Release v1.18.0 (#1176)

Signed-off-by: Gary Kim <gary@garykim.dev>

.github/workflows/development.yml

@@ -0,0 +1,57 @@
+name: Development
+on: [push, pull_request]
+jobs:
+  lint:
+    name: golangci-lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 20
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v1
+        with:
+          version: v1.27
+          args: "-v --new-from-rev HEAD~1"
+  test-build-upload:
+    strategy:
+      matrix:
+        go-version: [1.13.x, 1.14.x]
+        platform: [ubuntu-latest]
+    runs-on: ${{ matrix.platform }}
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.go-version }}
+    - name: Checkout code
+      uses: actions/checkout@v2
+      with:
+          fetch-depth: 0
+    - name: Test
+      run: go test ./... -mod=vendor
+    - name: Build
+      run: |
+        mkdir -p output/{win,lin,arm,mac}
+        VERSION=$(git describe --tags)
+        GOOS=linux GOARCH=amd64 go build -mod=vendor -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/lin/matterbridge-$VERSION-linux-amd64
+        GOOS=windows GOARCH=amd64 go build -mod=vendor -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/win/matterbridge-$VERSION-windows-amd64.exe
+        GOOS=darwin GOARCH=amd64 go build -mod=vendor -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/mac/matterbridge-$VERSION-darwin-amd64
+    - name: Upload linux 64-bit
+      if: startsWith(matrix.go-version,'1.14')
+      uses: actions/upload-artifact@v2
+      with:
+        name: matterbridge-linux-64bit
+        path: output/lin
+    - name: Upload windows 64-bit
+      if: startsWith(matrix.go-version,'1.14')
+      uses: actions/upload-artifact@v2
+      with:
+        name: matterbridge-windows-64bit
+        path: output/win
+    - name: Upload darwin 64-bit
+      if: startsWith(matrix.go-version,'1.14')
+      uses: actions/upload-artifact@v2
+      with:
+        name: matterbridge-darwin-64bit
+        path: output/mac

.golangci.yaml

@@ -176,6 +176,10 @@ linters:
     - prealloc
     - wsl
     - gomnd
+    - godox
+    - goerr113
+    - testpackage
+    - godot
 
 
 # rules to deal with reported isues

.travis.yml

@@ -1,56 +0,0 @@
-language: go
-go_import_path: github.com/42wim/matterbridge
-
-# We have everything vendored so this helps TravisCI not run `go get ...`.
-install: true
-
-git:
-  depth: 200
-
-notifications:
-  email: false
-
-branches:
-  only:
-  - master
-  - /.*/
-
-jobs:
-  include:
-  - stage: lint
-    # Run linting in one Go environment only.
-    script: ./ci/lint.sh
-    go: 1.14.x
-    env:
-    - GO111MODULE=on
-    - GOLANGCI_VERSION="v1.23.7"
-  - stage: test
-    # Run tests in a combination of Go environments.
-    script: ./ci/test.sh
-    go: 1.13.x
-    env:
-    - GOFLAGS=-mod=vendor
-  - script: ./ci/test.sh
-    go: 1.13.x
-    env:
-    - GO111MODULE=on
-  - script: ./ci/test.sh
-    go: 1.14.x
-    env:
-    - GO111MODULE=on
-    - REPORT_COVERAGE=1
-    - BINDEPLOY=1
-
-before_deploy: /bin/bash ci/bintray.sh
-
-deploy:
-  on:
-    all_branches: true
-    condition: $BINDEPLOY = 1
-  provider: bintray
-  edge:
-    branch: v1.8.47
-  file: ci/deploy.json
-  user: 42wim
-  key:
-    secure: "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"

Dockerfile

@@ -10,4 +10,7 @@ RUN apk update && apk add go git gcc musl-dev \
 FROM alpine:edge
 RUN apk --no-cache add ca-certificates mailcap
 COPY --from=builder /bin/matterbridge /bin/matterbridge
-ENTRYPOINT ["/bin/matterbridge"]
+RUN mkdir /etc/matterbridge \
+  && touch /etc/matterbridge/matterbridge.toml \
+  && ln -sf /matterbridge.toml /etc/matterbridge/matterbridge.toml
+ENTRYPOINT ["/bin/matterbridge", "-conf", "/etc/matterbridge/matterbridge.toml"]

README.md

@@ -9,27 +9,26 @@ Letting people be where they want to be.<br />
 
    <sup>
 
+[Discord][mb-discord] |
 [Gitter][mb-gitter] |
 [IRC][mb-irc] |
-[Discord][mb-discord] |
+[Keybase][mb-keybase] |
 [Matrix][mb-matrix] |
-[Slack][mb-slack] |
 [Mattermost][mb-mattermost] |
+[MSTeams][mb-msteams] |
 [Rocket.Chat][mb-rocketchat] |
-[XMPP][mb-xmpp] |
+[Slack][mb-slack] |
+[Telegram][mb-telegram] |
 [Twitch][mb-twitch] |
 [WhatsApp][mb-whatsapp] |
+[XMPP][mb-xmpp] |
 [Zulip][mb-zulip] |
-[Telegram][mb-telegram] |
-[Keybase][mb-keybase] |
-[MSTeams][mb-msteams] |
 And more...
 </sup>
 
 ---
 
 [![Download stable](https://img.shields.io/github/release/42wim/matterbridge.svg?label=download%20stable)](https://github.com/42wim/matterbridge/releases/latest)
-[![Download dev](https://img.shields.io/bintray/v/42wim/nightly/Matterbridge.svg?label=download%20dev&colorB=007ec6)](https://bintray.com/42wim/nightly/Matterbridge/_latestVersion)
 [![Maintainability](https://api.codeclimate.com/v1/badges/82dff70ef2ba85a6173a/maintainability)](https://codeclimate.com/github/42wim/matterbridge/maintainability)
 [![Test Coverage](https://api.codeclimate.com/v1/badges/82dff70ef2ba85a6173a/test_coverage)](https://codeclimate.com/github/42wim/matterbridge/test_coverage)<br />
 
@@ -87,30 +86,32 @@ And more...
 
 ### Natively supported
 
-- [Mattermost](https://github.com/mattermost/mattermost-server/) 4.x, 5.x
-- [IRC](http://www.mirc.com/servers.html)
-- [XMPP](https://xmpp.org)
-- [Gitter](https://gitter.im)
-- [Slack](https://slack.com)
 - [Discord](https://discordapp.com)
-- [Telegram](https://telegram.org)
-- [Rocket.chat](https://rocket.chat)
-- [Matrix](https://matrix.org)
-- [Microsoft Teams](https://teams.microsoft.com)
-- [Steam](https://store.steampowered.com/)
-- [Twitch](https://twitch.tv)
-- [Ssh-chat](https://github.com/shazow/ssh-chat)
-- [WhatsApp](https://www.whatsapp.com/)
-- [Zulip](https://zulipchat.com)
+- [Gitter](https://gitter.im)
+- [IRC](http://www.mirc.com/servers.html)
 - [Keybase](https://keybase.io)
+- [Matrix](https://matrix.org)
+- [Mattermost](https://github.com/mattermost/mattermost-server/) 4.x, 5.x
+- [Microsoft Teams](https://teams.microsoft.com)
+- [Nextcloud Talk](https://nextcloud.com/talk/)
+- [Rocket.chat](https://rocket.chat)
+- [Slack](https://slack.com)
+- [Ssh-chat](https://github.com/shazow/ssh-chat)
+- [Steam](https://store.steampowered.com/)
+- [Telegram](https://telegram.org)
+- [Twitch](https://twitch.tv)
+- [WhatsApp](https://www.whatsapp.com/)
+- [XMPP](https://xmpp.org)
+- [Zulip](https://zulipchat.com)
 
 ### 3rd party via matterbridge api
 
+- [Discourse](https://github.com/DeclanHoare/matterbabble)
+- [Facebook messenger](https://github.com/VictorNine/fbridge)
 - [Minecraft](https://github.com/elytra/MatterLink)
 - [Reddit](https://github.com/bonehurtingjuice/mattereddit)
-- [Facebook messenger](https://github.com/VictorNine/fbridge)
-- [Discourse](https://github.com/DeclanHoare/matterbabble)
 - [Counter-Strike, half-life and more](https://forums.alliedmods.net/showthread.php?t=319430)
+- [MatterAMXX](https://github.com/GabeIggy/MatterAMXX)
 
 ### API
 
@@ -130,18 +131,18 @@ Used by the projects below. Feel free to make a PR to add your project to this l
 
 Questions or want to test on your favorite platform? Join below:
 
+- [Discord][mb-discord]
 - [Gitter][mb-gitter]
 - [IRC][mb-irc]
-- [Discord][mb-discord]
+- [Keybase][mb-keybase]
 - [Matrix][mb-matrix]
-- [Slack][mb-slack]
 - [Mattermost][mb-mattermost]
 - [Rocket.Chat][mb-rocketchat]
-- [XMPP][mb-xmpp] (matterbridge@conference.jabber.de)
-- [Twitch][mb-twitch]
-- [Zulip][mb-zulip]
+- [Slack][mb-slack]
 - [Telegram][mb-telegram]
-- [Keybase][mb-keybase]
+- [Twitch][mb-twitch]
+- [XMPP][mb-xmpp] (matterbridge@conference.jabber.de)
+- [Zulip][mb-zulip]
 
 ## Screenshots
 
@@ -151,14 +152,15 @@ See https://github.com/42wim/matterbridge/wiki
 
 ### Binaries
 
-- Latest stable release [v1.17.2](https://github.com/42wim/matterbridge/releases/latest)
-- Development releases (follows master) can be downloaded [here](https://dl.bintray.com/42wim/nightly/)
+- Latest stable release [v1.18.0](https://github.com/42wim/matterbridge/releases/latest)
+- Development releases (follows master) can be downloaded [here](https://github.com/42wim/matterbridge/actions) selecting the latest green build and then artifacts.
 
 To install or upgrade just download the latest [binary](https://github.com/42wim/matterbridge/releases/latest) and follow the instructions on the [howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) for a step by step walkthrough for creating your configuration.
 
 ### Packages
 
 - [Overview](https://repology.org/metapackage/matterbridge/versions)
+- [snap](https://snapcraft.io/matterbridge)
 
 ## Building
 
@@ -306,6 +308,7 @@ See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)
 - https://kopano.com/blog/matterbridge-bridging-mattermost-chat/
 - https://www.stitcher.com/s/?eid=52382713
 - https://daniele.tech/2019/02/how-to-use-matterbridge-to-connect-2-different-slack-workspaces/
+- https://userlinux.net/mattermost-and-matterbridge.html
 
 ## Thanks
 
@@ -324,32 +327,32 @@ Matterbridge wouldn't exist without these libraries:
 - gops - https://github.com/google/gops
 - gozulipbot - https://github.com/ifo/gozulipbot
 - irc - https://github.com/lrstanley/girc
-- mattermost - https://github.com/mattermost/mattermost-server
+- keybase - https://github.com/keybase/go-keybase-chat-bot
 - matrix - https://github.com/matrix-org/gomatrix
-- sshchat - https://github.com/shazow/ssh-chat
+- mattermost - https://github.com/mattermost/mattermost-server
+- msgraph.go - https://github.com/yaegashi/msgraph.go
 - slack - https://github.com/nlopes/slack
+- sshchat - https://github.com/shazow/ssh-chat
 - steam - https://github.com/Philipp15b/go-steam
 - telegram - https://github.com/go-telegram-bot-api/telegram-bot-api
-- xmpp - https://github.com/mattn/go-xmpp
-- whatsapp - https://github.com/Rhymen/go-whatsapp/
-- zulip - https://github.com/ifo/gozulipbot
 - tengo - https://github.com/d5/tengo
-- keybase - https://github.com/keybase/go-keybase-chat-bot
-- msgraph.go - https://github.com/yaegashi/msgraph.go
+- whatsapp - https://github.com/Rhymen/go-whatsapp/
+- xmpp - https://github.com/mattn/go-xmpp
+- zulip - https://github.com/ifo/gozulipbot
 
 <!-- Links -->
 
+[mb-discord]: https://discord.gg/AkKPtrQ
 [mb-gitter]: https://gitter.im/42wim/matterbridge
 [mb-irc]: https://webchat.freenode.net/?channels=matterbridgechat
-[mb-discord]: https://discord.gg/AkKPtrQ
+[mb-keybase]: https://keybase.io/team/matterbridge
 [mb-matrix]: https://riot.im/app/#/room/#matterbridge:matrix.org
-[mb-slack]: https://join.slack.com/matterbridgechat/shared_invite/MjEwODMxNjU1NDMwLTE0OTk2MTU3NTMtMzZkZmRiNDZhOA
 [mb-mattermost]: https://framateam.org/signup_user_complete/?id=tfqm33ggop8x3qgu4boeieta6e
+[mb-msteams]: https://teams.microsoft.com/join/hj92x75gd3y7
 [mb-rocketchat]: https://open.rocket.chat/channel/matterbridge
-[mb-xmpp]: https://inverse.chat/
+[mb-slack]: https://join.slack.com/matterbridgechat/shared_invite/MjEwODMxNjU1NDMwLTE0OTk2MTU3NTMtMzZkZmRiNDZhOA
+[mb-telegram]: https://t.me/Matterbridge
 [mb-twitch]: https://www.twitch.tv/matterbridge
 [mb-whatsapp]: https://www.whatsapp.com/
-[mb-keybase]: https://keybase.io/team/matterbridge
+[mb-xmpp]: https://inverse.chat/
 [mb-zulip]: https://matterbridge.zulipchat.com/register/
-[mb-telegram]: https://t.me/Matterbridge
-[mb-msteams]: https://teams.microsoft.com/join/hj92x75gd3y7

bridge/api/api.go

@@ -8,9 +8,10 @@ import (
 
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/gorilla/websocket"
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/echo/v4/middleware"
-	"github.com/zfjagann/golang-ring"
+	ring "github.com/zfjagann/golang-ring"
 )
 
 type API struct {
@@ -41,9 +42,17 @@ func New(cfg *bridge.Config) bridge.Bridger {
 			return key == b.GetString("Token"), nil
 		}))
 	}
+
+	// Set RemoteNickFormat to a sane default
+	if !b.IsKeySet("RemoteNickFormat") {
+		b.Log.Debugln("RemoteNickFormat is unset, defaulting to \"{NICK}\"")
+		b.Config.Config.Viper().Set(b.GetConfigKey("RemoteNickFormat"), "{NICK}")
+	}
+
 	e.GET("/api/health", b.handleHealthcheck)
 	e.GET("/api/messages", b.handleMessages)
 	e.GET("/api/stream", b.handleStream)
+	e.GET("/api/websocket", b.handleWebsocket)
 	e.POST("/api/message", b.handlePostMessage)
 	go func() {
 		if b.GetString("BindAddress") == "" {
@@ -106,13 +115,17 @@ func (b *API) handleMessages(c echo.Context) error {
 	return nil
 }
 
-func (b *API) handleStream(c echo.Context) error {
-	c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
-	c.Response().WriteHeader(http.StatusOK)
-	greet := config.Message{
+func (b *API) getGreeting() config.Message {
+	return config.Message{
 		Event:     config.EventAPIConnected,
 		Timestamp: time.Now(),
 	}
+}
+
+func (b *API) handleStream(c echo.Context) error {
+	c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
+	c.Response().WriteHeader(http.StatusOK)
+	greet := b.getGreeting()
 	if err := json.NewEncoder(c.Response()).Encode(greet); err != nil {
 		return err
 	}
@@ -128,3 +141,52 @@ func (b *API) handleStream(c echo.Context) error {
 		time.Sleep(200 * time.Millisecond)
 	}
 }
+
+func (b *API) handleWebsocketMessage(message config.Message) {
+	message.Channel = "api"
+	message.Protocol = "api"
+	message.Account = b.Account
+	message.ID = ""
+	message.Timestamp = time.Now()
+
+	b.Log.Debugf("Sending websocket message from %s on %s to gateway", message.Username, "api")
+	b.Remote <- message
+}
+
+func (b *API) writePump(conn *websocket.Conn) {
+	for {
+		msg := b.Messages.Dequeue()
+		if msg != nil {
+			err := conn.WriteJSON(msg)
+			if err != nil {
+				break
+			}
+		}
+	}
+}
+
+func (b *API) readPump(conn *websocket.Conn) {
+	for {
+		message := config.Message{}
+		err := conn.ReadJSON(&message)
+		if err != nil {
+			break
+		}
+		b.handleWebsocketMessage(message)
+	}
+}
+
+func (b *API) handleWebsocket(c echo.Context) error {
+	conn, err := websocket.Upgrade(c.Response().Writer, c.Request(), nil, 1024, 1024)
+	if err != nil {
+		return err
+	}
+
+	greet := b.getGreeting()
+	_ = conn.WriteJSON(greet)
+
+	go b.writePump(conn)
+	go b.readPump(conn)
+
+	return nil
+}

bridge/bridge.go

@@ -4,6 +4,7 @@ import (
 	"log"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/sirupsen/logrus"
@@ -74,6 +75,7 @@ func (b *Bridge) joinChannels(channels map[string]config.ChannelInfo, exists map
 	for ID, channel := range channels {
 		if !exists[ID] {
 			b.Log.Infof("%s: joining %s (ID: %s)", b.Account, channel.Name, ID)
+			time.Sleep(time.Duration(b.GetInt("JoinDelay")) * time.Millisecond)
 			err := b.JoinChannel(channel)
 			if err != nil {
 				return err
@@ -84,8 +86,16 @@ func (b *Bridge) joinChannels(channels map[string]config.ChannelInfo, exists map
 	return nil
 }
 
+func (b *Bridge) GetConfigKey(key string) string {
+	return b.Account + "." + key
+}
+
+func (b *Bridge) IsKeySet(key string) bool {
+	return b.Config.IsKeySet(b.GetConfigKey(key)) || b.Config.IsKeySet("general."+key)
+}
+
 func (b *Bridge) GetBool(key string) bool {
-	val, ok := b.Config.GetBool(b.Account + "." + key)
+	val, ok := b.Config.GetBool(b.GetConfigKey(key))
 	if !ok {
 		val, _ = b.Config.GetBool("general." + key)
 	}
@@ -93,7 +103,7 @@ func (b *Bridge) GetBool(key string) bool {
 }
 
 func (b *Bridge) GetInt(key string) int {
-	val, ok := b.Config.GetInt(b.Account + "." + key)
+	val, ok := b.Config.GetInt(b.GetConfigKey(key))
 	if !ok {
 		val, _ = b.Config.GetInt("general." + key)
 	}
@@ -101,7 +111,7 @@ func (b *Bridge) GetInt(key string) int {
 }
 
 func (b *Bridge) GetString(key string) string {
-	val, ok := b.Config.GetString(b.Account + "." + key)
+	val, ok := b.Config.GetString(b.GetConfigKey(key))
 	if !ok {
 		val, _ = b.Config.GetString("general." + key)
 	}
@@ -109,7 +119,7 @@ func (b *Bridge) GetString(key string) string {
 }
 
 func (b *Bridge) GetStringSlice(key string) []string {
-	val, ok := b.Config.GetStringSlice(b.Account + "." + key)
+	val, ok := b.Config.GetStringSlice(b.GetConfigKey(key))
 	if !ok {
 		val, _ = b.Config.GetStringSlice("general." + key)
 	}
@@ -117,7 +127,7 @@ func (b *Bridge) GetStringSlice(key string) []string {
 }
 
 func (b *Bridge) GetStringSlice2D(key string) [][]string {
-	val, ok := b.Config.GetStringSlice2D(b.Account + "." + key)
+	val, ok := b.Config.GetStringSlice2D(b.GetConfigKey(key))
 	if !ok {
 		val, _ = b.Config.GetStringSlice2D("general." + key)
 	}

bridge/config/config.go

@@ -3,6 +3,7 @@ package config
 import (
 	"bytes"
 	"io/ioutil"
+	"os"
 	"path/filepath"
 	"strings"
 	"sync"
@@ -84,13 +85,16 @@ type Protocol struct {
 	DisableWebPagePreview  bool   // telegram
 	EditSuffix             string // mattermost, slack, discord, telegram, gitter
 	EditDisable            bool   // mattermost, slack, discord, telegram, gitter
+	HTMLDisable            bool   // matrix
 	IconURL                string // mattermost, slack
 	IgnoreFailureOnStart   bool   // general
 	IgnoreNicks            string // all protocols
 	IgnoreMessages         string // all protocols
 	Jid                    string // xmpp
+	JoinDelay              string // all protocols
 	Label                  string // all protocols
 	Login                  string // mattermost, matrix
+	LogFile                string // general
 	MediaDownloadBlackList []string
 	MediaDownloadPath      string // Basically MediaServerUpload, but instead of uploading it, just write it to a file on the same server.
 	MediaDownloadSize      int    // all protocols
@@ -134,6 +138,7 @@ type Protocol struct {
 	SkipTLSVerify          bool       // IRC, mattermost
 	SkipVersionCheck       bool       // mattermost
 	StripNick              bool       // all protocols
+	StripMarkdown          bool       // irc
 	SyncTopic              bool       // slack
 	TengoModifyMessage     string     // general
 	Team                   string     // mattermost, keybase
@@ -216,6 +221,7 @@ type BridgeValues struct {
 type Config interface {
 	Viper() *viper.Viper
 	BridgeValues() *BridgeValues
+	IsKeySet(key string) bool
 	GetBool(key string) (bool, bool)
 	GetInt(key string) (int, bool)
 	GetString(key string) (string, bool)
@@ -243,6 +249,15 @@ func NewConfig(rootLogger *logrus.Logger, cfgfile string) Config {
 
 	cfgtype := detectConfigType(cfgfile)
 	mycfg := newConfigFromString(logger, input, cfgtype)
+	if mycfg.cv.General.LogFile != "" {
+		logfile, err := os.OpenFile(mycfg.cv.General.LogFile, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0600)
+		if err == nil {
+			logger.Info("Opening log file ", mycfg.cv.General.LogFile)
+			rootLogger.Out = logfile
+		} else {
+			logger.Warn("Failed to open ", mycfg.cv.General.LogFile)
+		}
+	}
 	if mycfg.cv.General.MediaDownloadSize == 0 {
 		mycfg.cv.General.MediaDownloadSize = 1000000
 	}
@@ -300,6 +315,12 @@ func (c *config) Viper() *viper.Viper {
 	return c.v
 }
 
+func (c *config) IsKeySet(key string) bool {
+	c.RLock()
+	defer c.RUnlock()
+	return c.v.IsSet(key)
+}
+
 func (c *config) GetBool(key string) (bool, bool) {
 	c.RLock()
 	defer c.RUnlock()
@@ -359,6 +380,11 @@ type TestConfig struct {
 	Overrides map[string]interface{}
 }
 
+func (c *TestConfig) IsKeySet(key string) bool {
+	_, ok := c.Overrides[key]
+	return ok || c.Config.IsKeySet(key)
+}
+
 func (c *TestConfig) GetBool(key string) (bool, bool) {
 	val, ok := c.Overrides[key]
 	if ok {

bridge/discord/discord.go

@@ -34,6 +34,8 @@ type Bdiscord struct {
 	membersMutex  sync.RWMutex
 	userMemberMap map[string]*discordgo.Member
 	nickMemberMap map[string]*discordgo.Member
+	webhookCache  map[string]string
+	webhookMutex  sync.RWMutex
 }
 
 func New(cfg *bridge.Config) bridge.Bridger {
@@ -41,6 +43,7 @@ func New(cfg *bridge.Config) bridge.Bridger {
 	b.userMemberMap = make(map[string]*discordgo.Member)
 	b.nickMemberMap = make(map[string]*discordgo.Member)
 	b.channelInfoMap = make(map[string]*config.ChannelInfo)
+	b.webhookCache = make(map[string]string)
 	if b.GetString("WebhookURL") != "" {
 		b.Log.Debug("Configuring Discord Incoming Webhook")
 		b.webhookID, b.webhookToken = b.splitURL(b.GetString("WebhookURL"))
@@ -188,6 +191,8 @@ func (b *Bdiscord) JoinChannel(channel config.ChannelInfo) error {
 func (b *Bdiscord) Send(msg config.Message) (string, error) {
 	b.Log.Debugf("=> Receiving %#v", msg)
 
+	origMsgID := msg.ID
+
 	channelID := b.getChannelID(msg.Channel)
 	if channelID == "" {
 		return "", fmt.Errorf("Could not find channelID for %v", msg.Channel)
@@ -224,12 +229,13 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 	// Use webhook to send the message
 	if wID != "" && msg.Event != config.EventMsgDelete {
 		// skip events
-		if msg.Event != "" && msg.Event != config.EventJoinLeave && msg.Event != config.EventTopicChange {
+		if msg.Event != "" && msg.Event != config.EventUserAction && msg.Event != config.EventJoinLeave && msg.Event != config.EventTopicChange {
 			return "", nil
 		}
 
 		// If we are editing a message, delete the old message
 		if msg.ID != "" {
+			msg.ID = b.getCacheID(msg.ID)
 			b.Log.Debugf("Deleting edited webhook message")
 			err := b.c.ChannelMessageDelete(channelID, msg.ID)
 			if err != nil {
@@ -273,6 +279,8 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		if msg == nil {
 			return "", nil
 		}
+
+		b.updateCacheID(origMsgID, msg.ID)
 		return msg.ID, nil
 	}
 
@@ -283,6 +291,7 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		if msg.ID == "" {
 			return "", nil
 		}
+		msg.ID = b.getCacheID(msg.ID)
 		err := b.c.ChannelMessageDelete(channelID, msg.ID)
 		return "", err
 	}

bridge/discord/handlers.go

@@ -217,7 +217,7 @@ func handleEmbed(embed *discordgo.MessageEmbed) string {
 
 		i++
 		if i == 1 {
-			result += "embed: " + e
+			result += " embed: " + e
 			continue
 		}
 

bridge/discord/handlers_test.go

@@ -20,14 +20,14 @@ func TestHandleEmbed(t *testing.T) {
 			embed: &discordgo.MessageEmbed{
 				Title: "blah",
 			},
-			result: "embed: blah\n",
+			result: " embed: blah\n",
 		},
 		"two": {
 			embed: &discordgo.MessageEmbed{
 				Title:       "blah",
 				Description: "blah2",
 			},
-			result: "embed: blah - blah2\n",
+			result: " embed: blah - blah2\n",
 		},
 		"three": {
 			embed: &discordgo.MessageEmbed{
@@ -35,20 +35,20 @@ func TestHandleEmbed(t *testing.T) {
 				Description: "blah2",
 				URL:         "blah3",
 			},
-			result: "embed: blah - blah2 - blah3\n",
+			result: " embed: blah - blah2 - blah3\n",
 		},
 		"twob": {
 			embed: &discordgo.MessageEmbed{
 				Description: "blah2",
 				URL:         "blah3",
 			},
-			result: "embed: blah2 - blah3\n",
+			result: " embed: blah2 - blah3\n",
 		},
 		"oneb": {
 			embed: &discordgo.MessageEmbed{
 				URL: "blah3",
 			},
-			result: "embed: blah3\n",
+			result: " embed: blah3\n",
 		},
 	}
 

bridge/discord/helpers.go

@@ -188,8 +188,9 @@ func replaceEmotes(text string) string {
 }
 
 func (b *Bdiscord) replaceAction(text string) (string, bool) {
-	if strings.HasPrefix(text, "_") && strings.HasSuffix(text, "_") {
-		return text[1 : len(text)-1], true
+	length := len(text)
+	if length > 1 && text[0] == '_' && text[length-1] == '_' {
+		return text[1 : length-1], true
 	}
 	return text, false
 }
@@ -208,6 +209,40 @@ func (b *Bdiscord) splitURL(url string) (string, string) {
 	return webhookURLSplit[webhookIdxID], webhookURLSplit[webhookIdxToken]
 }
 
+// getcacheID tries to find a corresponding msgID in the webhook cache.
+// if not found returns the original request.
+func (b *Bdiscord) getCacheID(msgID string) string {
+	b.webhookMutex.RLock()
+	defer b.webhookMutex.RUnlock()
+	for k, v := range b.webhookCache {
+		if msgID == k {
+			return v
+		}
+	}
+	return msgID
+}
+
+// updateCacheID updates the cache so that the newID takes the place of
+// the original ID. This is used for edit/deletes in combination with webhooks
+// as editing a message via webhook means deleting the message and creating a
+// new message (with a new ID). This ID needs to be set instead of the original ID
+func (b *Bdiscord) updateCacheID(origID, newID string) {
+	b.webhookMutex.Lock()
+	match := false
+	for k, v := range b.webhookCache {
+		if v == origID {
+			delete(b.webhookCache, k)
+			b.webhookCache[origID] = newID
+			match = true
+			continue
+		}
+	}
+	if !match && origID != "" {
+		b.webhookCache[origID] = newID
+	}
+	b.webhookMutex.Unlock()
+}
+
 func enumerateUsernames(s string) []string {
 	onlySpace := true
 	for _, r := range s {

bridge/irc/handlers.go

@@ -10,8 +10,8 @@ import (
 
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/dfordsoft/golib/ic"
 	"github.com/lrstanley/girc"
+	"github.com/missdeer/golib/ic"
 	"github.com/paulrosania/go-charset/charset"
 	"github.com/saintfish/chardet"
 
@@ -54,12 +54,12 @@ func (b *Birc) handleFiles(msg *config.Message) bool {
 	for _, f := range msg.Extra["file"] {
 		fi := f.(config.FileInfo)
 		if fi.Comment != "" {
-			msg.Text += fi.Comment + ": "
+			msg.Text += fi.Comment + " : "
 		}
 		if fi.URL != "" {
 			msg.Text = fi.URL
 			if fi.Comment != "" {
-				msg.Text = fi.Comment + ": " + fi.URL
+				msg.Text = fi.Comment + " : " + fi.URL
 			}
 		}
 		b.Local <- config.Message{Text: msg.Text, Username: msg.Username, Channel: msg.Channel, Event: msg.Event}

bridge/irc/irc.go

@@ -14,6 +14,7 @@ import (
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/lrstanley/girc"
+	stripmd "github.com/writeas/go-strip-markdown"
 
 	// We need to import the 'data' package as an implicit dependency.
 	// See: https://godoc.org/github.com/paulrosania/go-charset/charset
@@ -156,6 +157,10 @@ func (b *Birc) Send(msg config.Message) (string, error) {
 	}
 
 	var msgLines []string
+	if b.GetBool("StripMarkdown") {
+		msg.Text = stripmd.Strip(msg.Text)
+	}
+
 	if b.GetBool("MessageSplit") {
 		msgLines = helper.GetSubLines(msg.Text, b.MessageLength)
 	} else {
@@ -201,7 +206,7 @@ func (b *Birc) doSend() {
 	for msg := range b.Local {
 		<-throttle.C
 		username := msg.Username
-		if b.GetBool("Colornicks") {
+		if b.GetBool("Colornicks") && len(username) > 1 {
 			checksum := crc32.ChecksumIEEE([]byte(msg.Username))
 			colorCode := checksum%14 + 2 // quick fix - prevent white or black color codes
 			username = fmt.Sprintf("\x03%02d%s\x0F", colorCode, msg.Username)
@@ -245,6 +250,8 @@ func (b *Birc) getClient() (*girc.Client, error) {
 		SSL:        b.GetBool("UseTLS"),
 		TLSConfig:  &tls.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"), ServerName: server}, //nolint:gosec
 		PingDelay:  time.Minute,
+		// skip gIRC internal rate limiting, since we have our own throttling
+		AllowFlood: true,
 	})
 	return i, nil
 }

bridge/matrix/matrix.go

@@ -124,6 +124,14 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
 		return resp.EventID, err
 	}
 
+	if b.GetBool("HTMLDisable") {
+		resp, err := b.mc.SendText(channel, msg.Username+msg.Text)
+		if err != nil {
+			return "", err
+		}
+		return resp.EventID, err
+	}
+
 	username := html.EscapeString(msg.Username)
 	// check if we have a </tag>. if we have, we don't escape HTML. #696
 	if b.htmlTag.MatchString(msg.Username) {
@@ -372,6 +380,8 @@ func (b *Bmatrix) getAvatarURL(sender string) string {
 		return ""
 	}
 	url := strings.ReplaceAll(mxcURL, "mxc://", b.GetString("Server")+"/_matrix/media/r0/thumbnail/")
-	url += "?width=37&height=37&method=crop"
+	if url != "" {
+		url += "?width=37&height=37&method=crop"
+	}
 	return url
 }

bridge/msteams/msteams.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/davecgh/go-spew/spew"
 
 	"github.com/mattn/godown"
 	msgraph "github.com/yaegashi/msgraph.go/beta"
@@ -71,7 +72,15 @@ func (b *Bmsteams) Disconnect() error {
 }
 
 func (b *Bmsteams) JoinChannel(channel config.ChannelInfo) error {
-	go b.poll(channel.Name)
+	go func(name string) {
+		for {
+			err := b.poll(name)
+			if err != nil {
+				b.Log.Errorf("polling failed for %s: %s. retrying in 5 seconds", name, err)
+			}
+			time.Sleep(time.Second * 5)
+		}
+	}(channel.Name)
 	return nil
 }
 
@@ -120,12 +129,12 @@ func (b *Bmsteams) getMessages(channel string) ([]msgraph.ChatMessage, error) {
 }
 
 //nolint:gocognit
-func (b *Bmsteams) poll(channelName string) {
+func (b *Bmsteams) poll(channelName string) error {
 	msgmap := make(map[string]time.Time)
 	b.Log.Debug("getting initial messages")
 	res, err := b.getMessages(channelName)
 	if err != nil {
-		panic(err)
+		return err
 	}
 	for _, msg := range res {
 		msgmap[*msg.ID] = *msg.CreatedDateTime
@@ -138,7 +147,7 @@ func (b *Bmsteams) poll(channelName string) {
 	for {
 		res, err := b.getMessages(channelName)
 		if err != nil {
-			panic(err)
+			return err
 		}
 		for i := len(res) - 1; i >= 0; i-- {
 			msg := res[i]
@@ -150,11 +159,22 @@ func (b *Bmsteams) poll(channelName string) {
 					continue
 				}
 			}
+
+			if b.GetBool("debug") {
+				b.Log.Debug("Msg dump: ", spew.Sdump(msg))
+			}
+
+			// skip non-user message for now.
+			if msg.From.User == nil {
+				continue
+			}
+
 			if *msg.From.User.ID == b.botID {
 				b.Log.Debug("skipping own message")
 				msgmap[*msg.ID] = *msg.CreatedDateTime
 				continue
 			}
+
 			msgmap[*msg.ID] = *msg.CreatedDateTime
 			if msg.LastModifiedDateTime != nil {
 				msgmap[*msg.ID] = *msg.LastModifiedDateTime

bridge/nctalk/nctalk.go

@@ -0,0 +1,114 @@
+package nctalk
+
+import (
+	"context"
+	"strconv"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+
+	talk "gomod.garykim.dev/nc-talk"
+	"gomod.garykim.dev/nc-talk/ocs"
+	"gomod.garykim.dev/nc-talk/room"
+	"gomod.garykim.dev/nc-talk/user"
+)
+
+type Btalk struct {
+	user  *user.TalkUser
+	rooms []Broom
+	*bridge.Config
+}
+
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Btalk{Config: cfg}
+}
+
+type Broom struct {
+	room      *room.TalkRoom
+	ctx       context.Context
+	ctxCancel context.CancelFunc
+}
+
+func (b *Btalk) Connect() error {
+	b.Log.Info("Connecting")
+	b.user = talk.NewUser(b.GetString("Server"), b.GetString("Login"), b.GetString("Password"))
+	_, err := b.user.Capabilities()
+	if err != nil {
+		b.Log.Error("Cannot Connect")
+		return err
+	}
+	b.Log.Info("Connected")
+	return nil
+}
+
+func (b *Btalk) Disconnect() error {
+	for _, r := range b.rooms {
+		r.ctxCancel()
+	}
+	return nil
+}
+
+func (b *Btalk) JoinChannel(channel config.ChannelInfo) error {
+	newRoom := Broom{
+		room: talk.NewRoom(b.user, channel.Name),
+	}
+	newRoom.ctx, newRoom.ctxCancel = context.WithCancel(context.Background())
+	c, err := newRoom.room.ReceiveMessages(newRoom.ctx)
+	if err != nil {
+		return err
+	}
+	b.rooms = append(b.rooms, newRoom)
+	go func() {
+		for msg := range c {
+			// ignore messages that are one of the following
+			// * not a message from a user
+			// * from ourselves
+			if msg.MessageType != ocs.MessageComment || msg.ActorID == b.user.User {
+				continue
+			}
+			remoteMessage := config.Message{
+				Text:     msg.Message,
+				Channel:  newRoom.room.Token,
+				Username: msg.ActorDisplayName,
+				UserID:   msg.ActorID,
+				Account:  b.Account,
+			}
+			// It is possible for the ID to not be set on older versions of Talk so we only set it if
+			// the ID is not blank
+			if msg.ID != 0 {
+				remoteMessage.ID = strconv.Itoa(msg.ID)
+			}
+			b.Log.Debugf("<= Message is %#v", remoteMessage)
+			b.Remote <- remoteMessage
+		}
+	}()
+	return nil
+}
+
+func (b *Btalk) Send(msg config.Message) (string, error) {
+	r := b.getRoom(msg.Channel)
+	if r == nil {
+		b.Log.Errorf("Could not find room for %v", msg.Channel)
+		return "", nil
+	}
+
+	// Talk currently only supports sending normal messages
+	if msg.Event != "" {
+		return "", nil
+	}
+	sentMessage, err := r.room.SendMessage(msg.Username + msg.Text)
+	if err != nil {
+		b.Log.Errorf("Could not send message to room %v from %v: %v", msg.Channel, msg.Username, err)
+		return "", nil
+	}
+	return strconv.Itoa(sentMessage.ID), nil
+}
+
+func (b *Btalk) getRoom(token string) *Broom {
+	for _, r := range b.rooms {
+		if r.room.Token == token {
+			return &r
+		}
+	}
+	return nil
+}

bridge/rocketchat/handlers.go

@@ -2,6 +2,7 @@ package brocketchat
 
 import (
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/matterbridge/Rocket.Chat.Go.SDK/models"
 )
 
 func (b *Brocketchat) handleRocket() {
@@ -38,6 +39,23 @@ func (b *Brocketchat) handleRocketHook(messages chan *config.Message) {
 	}
 }
 
+func (b *Brocketchat) handleStatusEvent(ev models.Message, rmsg *config.Message) bool {
+	switch ev.Type {
+	case "":
+		// this is a normal message, no processing needed
+		// return true so the message is not dropped
+		return true
+	case sUserJoined, sUserLeft:
+		rmsg.Event = config.EventJoinLeave
+		return true
+	case sRoomChangedTopic:
+		rmsg.Event = config.EventTopicChange
+		return true
+	}
+	b.Log.Debugf("Dropping message with unknown type: %s", ev.Type)
+	return false
+}
+
 func (b *Brocketchat) handleRocketClient(messages chan *config.Message) {
 	for message := range b.messageChan {
 		// skip messages with same ID, apparently messages get duplicated for an unknown reason
@@ -59,7 +77,12 @@ func (b *Brocketchat) handleRocketClient(messages chan *config.Message) {
 			UserID:   message.User.ID,
 			ID:       message.ID,
 		}
-		messages <- rmsg
+
+		// handleStatusEvent returns false if the message should be dropped
+		// in that case it is probably some modification to the channel we do not want to relay
+		if b.handleStatusEvent(m, rmsg) {
+			messages <- rmsg
+		}
 	}
 }
 

bridge/rocketchat/rocketchat.go

@@ -29,6 +29,12 @@ type Brocketchat struct {
 	sync.RWMutex
 }
 
+const (
+	sUserJoined       = "uj"
+	sUserLeft         = "ul"
+	sRoomChangedTopic = "room_changed_topic"
+)
+
 func New(cfg *bridge.Config) bridge.Bridger {
 	newCache, err := lru.New(100)
 	if err != nil {

bridge/slack/handlers.go

@@ -16,7 +16,7 @@ var ErrEventIgnored = errors.New("this event message should ignored")
 
 func (b *Bslack) handleSlack() {
 	messages := make(chan *config.Message)
-	if b.GetString(incomingWebhookConfig) != "" {
+	if b.GetString(incomingWebhookConfig) != "" && b.GetString(tokenConfig) == "" {
 		b.Log.Debugf("Choosing webhooks based receiving")
 		go b.handleMatterHook(messages)
 	} else {
@@ -137,12 +137,6 @@ func (b *Bslack) skipMessageEvent(ev *slack.MessageEvent) bool {
 		hasOurCallbackID = ok && block.BlockID == "matterbridge_"+b.uuid
 	}
 
-	// Skip any messages that we made ourselves or from 'slackbot' (see #527).
-	if ev.Username == sSlackBotUser ||
-		(b.rtm != nil && ev.Username == b.si.User.Name) || hasOurCallbackID {
-		return true
-	}
-
 	if ev.SubMessage != nil {
 		// It seems ev.SubMessage.Edited == nil when slack unfurls.
 		// Do not forward these messages. See Github issue #266.
@@ -155,6 +149,16 @@ func (b *Bslack) skipMessageEvent(ev *slack.MessageEvent) bool {
 		if ev.SubType == "message_replied" && ev.Hidden {
 			return true
 		}
+		if len(ev.SubMessage.Blocks.BlockSet) == 1 {
+			block, ok := ev.SubMessage.Blocks.BlockSet[0].(*slack.SectionBlock)
+			hasOurCallbackID = ok && block.BlockID == "matterbridge_"+b.uuid
+		}
+	}
+
+	// Skip any messages that we made ourselves or from 'slackbot' (see #527).
+	if ev.Username == sSlackBotUser ||
+		(b.rtm != nil && ev.Username == b.si.User.Name) || hasOurCallbackID {
+		return true
 	}
 
 	if len(ev.Files) > 0 {

bridge/slack/slack.go

@@ -64,6 +64,7 @@ const (
 	editSuffixConfig      = "EditSuffix"
 	iconURLConfig         = "iconurl"
 	noSendJoinConfig      = "nosendjoinpart"
+	messageLength         = 3000
 )
 
 func New(cfg *bridge.Config) bridge.Bridger {
@@ -194,6 +195,7 @@ func (b *Bslack) Send(msg config.Message) (string, error) {
 		b.Log.Debugf("=> Receiving %#v", msg)
 	}
 
+	msg.Text = helper.ClipMessage(msg.Text, messageLength)
 	msg.Text = b.replaceCodeFence(msg.Text)
 
 	// Make a action /me of the message
@@ -202,7 +204,7 @@ func (b *Bslack) Send(msg config.Message) (string, error) {
 	}
 
 	// Use webhook to send the message
-	if b.GetString(outgoingWebhookConfig) != "" {
+	if b.GetString(outgoingWebhookConfig) != "" && b.GetString(tokenConfig) == "" {
 		return "", b.sendWebhook(msg)
 	}
 	return b.sendRTM(msg)

bridge/telegram/handlers.go

@@ -39,22 +39,32 @@ func (b *Btelegram) handleGroups(rmsg *config.Message, message *tgbotapi.Message
 
 // handleForwarded handles forwarded messages
 func (b *Btelegram) handleForwarded(rmsg *config.Message, message *tgbotapi.Message) {
-	if message.ForwardFrom != nil {
-		usernameForward := ""
-		if b.GetBool("UseFirstName") {
+	if message.ForwardDate == 0 {
+		return
+	}
+
+	if message.ForwardFrom == nil {
+		rmsg.Text = "Forwarded from " + unknownUser + ": " + rmsg.Text
+		return
+	}
+
+	usernameForward := ""
+	if b.GetBool("UseFirstName") {
+		usernameForward = message.ForwardFrom.FirstName
+	}
+
+	if usernameForward == "" {
+		usernameForward = message.ForwardFrom.UserName
+		if usernameForward == "" {
 			usernameForward = message.ForwardFrom.FirstName
 		}
-		if usernameForward == "" {
-			usernameForward = message.ForwardFrom.UserName
-			if usernameForward == "" {
-				usernameForward = message.ForwardFrom.FirstName
-			}
-		}
-		if usernameForward == "" {
-			usernameForward = unknownUser
-		}
-		rmsg.Text = "Forwarded from " + usernameForward + ": " + rmsg.Text
 	}
+
+	if usernameForward == "" {
+		usernameForward = unknownUser
+	}
+
+	rmsg.Text = "Forwarded from " + usernameForward + ": " + rmsg.Text
 }
 
 // handleQuoting handles quoting of previous messages
@@ -312,6 +322,9 @@ func (b *Btelegram) handleEdit(msg *config.Message, chatid int64) (string, error
 	case "Markdown":
 		b.Log.Debug("Using mode markdown")
 		m.ParseMode = tgbotapi.ModeMarkdown
+	case MarkdownV2:
+		b.Log.Debug("Using mode MarkdownV2")
+		m.ParseMode = MarkdownV2
 	}
 	if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
 		b.Log.Debug("Using mode HTML - nick only")

bridge/telegram/telegram.go

@@ -15,6 +15,7 @@ const (
 	unknownUser = "unknown"
 	HTMLFormat  = "HTML"
 	HTMLNick    = "htmlnick"
+	MarkdownV2  = "MarkdownV2"
 )
 
 type Btelegram struct {
@@ -126,6 +127,10 @@ func (b *Btelegram) sendMessage(chatid int64, username, text string) (string, er
 		b.Log.Debug("Using mode markdown")
 		m.ParseMode = tgbotapi.ModeMarkdown
 	}
+	if b.GetString("MessageFormat") == MarkdownV2 {
+		b.Log.Debug("Using mode MarkdownV2")
+		m.ParseMode = MarkdownV2
+	}
 	if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
 		b.Log.Debug("Using mode HTML - nick only")
 		m.Text = username + html.EscapeString(text)

bridge/whatsapp/handlers.go

@@ -23,7 +23,8 @@ Check:
 // HandleError received from WhatsApp
 func (b *Bwhatsapp) HandleError(err error) {
 	// ignore received invalid data errors. https://github.com/42wim/matterbridge/issues/843
-	if strings.Contains(err.Error(), "error processing data: received invalid data") {
+	// ignore tag 174 errors. https://github.com/42wim/matterbridge/issues/1094
+	if strings.Contains(err.Error(), "error processing data: received invalid data") || strings.Contains(err.Error(), "invalid string with tag 174") {
 		return
 	}
 

bridge/whatsapp/helpers.go

@@ -80,8 +80,33 @@ func (b *Bwhatsapp) getSenderName(senderJid string) string {
 		// if user is not in phone contacts
 		// it is the most obvious scenario unless you sync your phone contacts with some remote updated source
 		// users can change it in their WhatsApp settings -> profile -> click on Avatar
-		return sender.Notify
+		if sender.Notify != "" {
+			return sender.Notify
+		}
+
+		if sender.Short != "" {
+			return sender.Short
+		}
 	}
+
+	// try to reload this contact
+	_, err := b.conn.Contacts()
+	if err != nil {
+		b.Log.Errorf("error on update of contacts: %v", err)
+	}
+
+	if contact, exists := b.conn.Store.Contacts[senderJid]; exists {
+		// Add it to the user map
+		b.users[senderJid] = contact
+
+		if contact.Name != "" {
+			return contact.Name
+		}
+		// if user is not in phone contacts
+		// same as above
+		return contact.Notify
+	}
+
 	return ""
 }
 

bridge/xmpp/handler.go

@@ -0,0 +1,34 @@
+package bxmpp
+
+import (
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/matterbridge/go-xmpp"
+)
+
+// handleDownloadAvatar downloads the avatar of userid from channel
+// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
+// logs an error message if it fails
+func (b *Bxmpp) handleDownloadAvatar(avatar xmpp.AvatarData) {
+	rmsg := config.Message{
+		Username: "system",
+		Text:     "avatar",
+		Channel:  b.parseChannel(avatar.From),
+		Account:  b.Account,
+		UserID:   avatar.From,
+		Event:    config.EventAvatarDownload,
+		Extra:    make(map[string][]interface{}),
+	}
+	if _, ok := b.avatarMap[avatar.From]; !ok {
+		b.Log.Debugf("Avatar.From: %s", avatar.From)
+
+		err := helper.HandleDownloadSize(b.Log, &rmsg, avatar.From+".png", int64(len(avatar.Data)), b.General)
+		if err != nil {
+			b.Log.Error(err)
+			return
+		}
+		helper.HandleDownloadData(b.Log, &rmsg, avatar.From+".png", rmsg.Text, "", &avatar.Data, b.General)
+		b.Log.Debugf("Avatar download complete")
+		b.Remote <- rmsg
+	}
+}

bridge/xmpp/helpers.go

@@ -0,0 +1,30 @@
+package bxmpp
+
+import (
+	"regexp"
+
+	"github.com/42wim/matterbridge/bridge/config"
+)
+
+var pathRegex = regexp.MustCompile("[^a-zA-Z0-9]+")
+
+// GetAvatar constructs a URL for a given user-avatar if it is available in the cache.
+func getAvatar(av map[string]string, userid string, general *config.Protocol) string {
+	if hash, ok := av[userid]; ok {
+		// NOTE: This does not happen in bridge/helper/helper.go but messes up XMPP
+		id := pathRegex.ReplaceAllString(userid, "_")
+		return general.MediaServerDownload + "/" + hash + "/" + id + ".png"
+	}
+	return ""
+}
+
+func (b *Bxmpp) cacheAvatar(msg *config.Message) string {
+	fi := msg.Extra["file"][0].(config.FileInfo)
+	/* if we have a sha we have successfully uploaded the file to the media server,
+	so we can now cache the sha */
+	if fi.SHA != "" {
+		b.Log.Debugf("Added %s to %s in avatarMap", fi.SHA, msg.UserID)
+		b.avatarMap[msg.UserID] = fi.SHA
+	}
+	return ""
+}

bridge/xmpp/xmpp.go

@@ -23,12 +23,17 @@ type Bxmpp struct {
 	xmppMap   map[string]string
 	connected bool
 	sync.RWMutex
+
+	avatarAvailability map[string]bool
+	avatarMap          map[string]string
 }
 
 func New(cfg *bridge.Config) bridge.Bridger {
 	return &Bxmpp{
-		Config:  cfg,
-		xmppMap: make(map[string]string),
+		Config:             cfg,
+		xmppMap:            make(map[string]string),
+		avatarAvailability: make(map[string]bool),
+		avatarMap:          make(map[string]string),
 	}
 }
 
@@ -67,8 +72,19 @@ func (b *Bxmpp) Send(msg config.Message) (string, error) {
 	if msg.Event == config.EventMsgDelete {
 		return "", nil
 	}
+
 	b.Log.Debugf("=> Receiving %#v", msg)
 
+	if msg.Event == config.EventAvatarDownload {
+		return b.cacheAvatar(&msg), nil
+	}
+
+	// Make a action /me of the message, prepend the username with it.
+	// https://xmpp.org/extensions/xep-0245.html
+	if msg.Event == config.EventUserAction {
+		msg.Username = "/me " + msg.Username
+	}
+
 	// Upload a file (in XMPP case send the upload URL because XMPP has no native upload support).
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
@@ -230,6 +246,16 @@ func (b *Bxmpp) handleXMPP() error {
 					event = config.EventTopicChange
 				}
 
+				available, sok := b.avatarAvailability[v.Remote]
+				avatar := ""
+				if !sok {
+					b.Log.Debugf("Requesting avatar data")
+					b.avatarAvailability[v.Remote] = false
+					b.xc.AvatarRequestData(v.Remote)
+				} else if available {
+					avatar = getAvatar(b.avatarMap, v.Remote, b.General)
+				}
+
 				msgID := v.ID
 				if v.ReplaceID != "" {
 					msgID = v.ReplaceID
@@ -239,6 +265,7 @@ func (b *Bxmpp) handleXMPP() error {
 					Text:     v.Text,
 					Channel:  b.parseChannel(v.Remote),
 					Account:  b.Account,
+					Avatar:   avatar,
 					UserID:   v.Remote,
 					ID:       msgID,
 					Event:    event,
@@ -255,6 +282,10 @@ func (b *Bxmpp) handleXMPP() error {
 				b.Log.Debugf("<= Message is %#v", rmsg)
 				b.Remote <- rmsg
 			}
+		case xmpp.AvatarData:
+			b.handleDownloadAvatar(v)
+			b.avatarAvailability[v.From] = true
+			b.Log.Debugf("Avatar for %s is now available", v.From)
 		case xmpp.Presence:
 			// Do nothing.
 		}

changelog.md

@@ -1,3 +1,81 @@
+# v1.18.0
+
+## New features
+
+- nctalk: new protocol added. Add Nextcloud Talk support #1167
+- general: Add an option to log into a file rather than stdout (#1168)
+- api: Add websocket to API (#970)
+
+## Enhancements
+
+- telegram: Fix MarkdownV2 support in Telegram (#1169)
+- whatsapp: Reload user information when a new contact is detected (whatsapp) (#1160)
+- api: Add sane RemoteNickFormat default for API (#1157)
+- irc: Skip gIRC built-in rate limiting (irc) (#1164)
+- irc: Only colour IRC nicks if there is one. (#1161)
+- docker: Combine runs to one layer (#1151)
+
+## Bugfix
+
+- general: Update dependencies for 1.18.0 release (#1175)
+
+Discord users are encouraged to upgrade, this release works with the move to the discord.com domain.
+
+This release couldn't exist without the following contributors:
+@42wim, @jlu5, @qaisjp, @TheHolyRoger, @SuperSandro2000, @gary-kim, @z3bra, @greenx, @haykam821, @nathanaelhoun
+
+# v1.17.5
+
+## Enhancements
+
+- irc: Add StripMarkdown option (irc). (#1145)
+- general: Increase debug logging with function,file and linenumber (#1147)
+- general: Update Dockerfile so inotify works (#1148)
+- matrix: Add an option to disable sending HTML to matrix. Fixes #1022 (#1135)
+- xmpp: Implement xep-0245 (xmpp). Closes #1137 (#1144)
+
+## Bugfix
+
+- discord: Fix #1120: replaceAction "_" crash (discord) (#1121)
+- discord: Fix #1049: missing space before embeds (discord) (#1124)
+- discord: Fix webhook EventUserAction messages being skipped (discord) (#1133)
+- matrix: Avoid creating invalid url when the user doesn't have an avatar (matrix) (#1130)
+- msteams: Ignore non-user messages (msteams). Fixes #1141 (#1149)
+- slack: Do not use webhooks when token is configured (slack) (fixes #1123) (#1134)
+- telegram: Fix forward from hidden users (telegram). Closes #1131 (#1143)
+- xmpp: Prevent re-requesting avatar data (xmpp) (#1117)
+
+This release couldn't exist without the following contributors:
+@qaisjp, @xnaas, @42wim, @Polynomdivision, @tfve
+
+# v1.17.4
+
+## Bugfix
+
+- general: Lowercase account names. Fixes #1108 (#1110)
+- msteams: Remove panics and retry polling on failure (msteams). Fixes #1104 (#1105
+- whatsapp: Update Rhymen/go-whatsapp. Fixes #1107 (#1109) (make whatsapp working again)
+- discord: Add an ID cache (discord). Fixes #1106 (#1111) (fix delete/edits with webhooks)
+
+# v1.17.3
+
+## Enhancements
+
+- xmpp: Implement User Avatar spoofing of XMPP users #1090
+- rocketchat: Relay Joins/Topic changes in RocketChat bridge (#1085)
+- irc: Add JoinDelay option (irc). Fixes #1084 (#1098)
+- slack: Clip too long messages on 3000 length (slack). Fixes #1081 (#1102)
+
+## Bugfix
+
+- general: Fix the behavior of ShowTopicChange and SyncTopic (#1086)
+- slack: Prevent image/message looping (slack). Fixes #1088 (#1096)
+- whatsapp: Ignore non-critical errors (whatsapp). Fixes #1094 (#1100)
+- irc: Add extra space before colon in attachments (irc). Fixes #1089 (#1101)
+
+This release couldn't exist without the following contributors:
+@42wim, @ldruschk, @qaisjp, @Polynomdivision
+
 # v1.17.2
 
 ## Enhancements

ci/bintray.sh

@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-set -u -e -x -o pipefail
-
-go version | grep go1.14 || exit
-
-VERSION=$(git describe --tags)
-mkdir ci/binaries
-GOOS=windows GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-windows-amd64.exe
-GOOS=linux GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-linux-amd64
-GOOS=linux GOARCH=arm go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-linux-arm
-GOOS=darwin GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-darwin-amd64
-cd ci
-cat > deploy.json <<EOF
-{
-    "package": {
-        "name": "Matterbridge",
-        "repo": "nightly",
-        "subject": "42wim"
-    },
-    "version": {
-        "name": "$VERSION"
-    },
-    "files":
-        [
-        {"includePattern": "ci/binaries/(.*)", "uploadPattern":"\$1"}
-        ],
-    "publish": true
-}
-EOF
-

ci/lint.sh

@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-set -u -e -x -o pipefail
-
-if [[ -n "${GOLANGCI_VERSION-}" ]]; then
-  # Retrieve the golangci-lint linter binary.
-  curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b ${GOPATH}/bin ${GOLANGCI_VERSION}
-fi
-
-# Run the linter.
-golangci-lint run
-
-# if [[ "${GO111MODULE-off}" == "on" ]]; then
-#   # If Go modules are active then check that dependencies are correctly maintained.
-#   go mod tidy
-#   go mod vendor
-#   git diff --exit-code --quiet || (echo "Please run 'go mod tidy' to clean up the 'go.mod' and 'go.sum' files."; false)
-# fi

ci/test.sh

@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-set -u -e -x -o pipefail
-
-if [[ -n "${REPORT_COVERAGE+cover}" ]]; then
-  # Retrieve and prepare CodeClimate's test coverage reporter.
-  curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-  chmod +x ./cc-test-reporter
-  ./cc-test-reporter before-build
-fi
-
-# Run all the tests with the race detector and generate coverage.
-go test -v -race -coverprofile c.out ./...
-
-if [[ -n "${REPORT_COVERAGE+cover}" && "${TRAVIS_SECURE_ENV_VARS}" == "true" ]]; then
-  # Upload test coverage to CodeClimate.
-  ./cc-test-reporter after-build
-fi

gateway/bridgemap/bnctalk.go

@@ -0,0 +1,11 @@
+// +build !nonctalk
+
+package bridgemap
+
+import (
+	btalk "github.com/42wim/matterbridge/bridge/nctalk"
+)
+
+func init() {
+	FullMap["nctalk"] = btalk.New
+}

gateway/gateway.go

@@ -108,7 +108,7 @@ func (gw *Gateway) AddBridge(cfg *config.Bridge) error {
 func (gw *Gateway) checkConfig(cfg *config.Bridge) {
 	match := false
 	for _, key := range gw.Router.Config.Viper().AllKeys() {
-		if strings.HasPrefix(key, cfg.Account) {
+		if strings.HasPrefix(key, strings.ToLower(cfg.Account)) {
 			match = true
 			break
 		}

gateway/handlers.go

@@ -169,7 +169,7 @@ func (gw *Gateway) ignoreEvent(event string, dest *bridge.Bridge) bool {
 	switch event {
 	case config.EventAvatarDownload:
 		// Avatar downloads are only relevant for telegram and mattermost for now
-		if dest.Protocol != "mattermost" && dest.Protocol != "telegram" {
+		if dest.Protocol != "mattermost" && dest.Protocol != "telegram" && dest.Protocol != "xmpp" {
 			return true
 		}
 	case config.EventJoinLeave:
@@ -179,7 +179,7 @@ func (gw *Gateway) ignoreEvent(event string, dest *bridge.Bridge) bool {
 		}
 	case config.EventTopicChange:
 		// only relay topic change when used in some way on other side
-		if dest.GetBool("ShowTopicChange") && dest.GetBool("SyncTopic") {
+		if !dest.GetBool("ShowTopicChange") && !dest.GetBool("SyncTopic") {
 			return true
 		}
 	}

go.mod

@@ -5,33 +5,33 @@ require (
 	github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f
 	github.com/Jeffail/gabs v1.1.1 // indirect
 	github.com/Philipp15b/go-steam v1.0.1-0.20190816133340-b04c5a83c1c0
-	github.com/Rhymen/go-whatsapp v0.1.1-0.20200408093540-2f227c53b44f
-	github.com/d5/tengo/v2 v2.1.2
-	github.com/dfordsoft/golib v0.0.0-20180902042739-76ee6ab99bec
-	github.com/fsnotify/fsnotify v1.4.7
-	github.com/go-telegram-bot-api/telegram-bot-api v4.6.5-0.20181225215658-ec221ba9ea45+incompatible
-	github.com/gomarkdown/markdown v0.0.0-20200127000047-1813ea067497
-	github.com/google/gops v0.3.6
+	github.com/Rhymen/go-whatsapp v0.1.1-0.20200421062035-31e8111ac334
+	github.com/d5/tengo/v2 v2.6.0
+	github.com/davecgh/go-spew v1.1.1
+	github.com/fsnotify/fsnotify v1.4.9
+	github.com/go-telegram-bot-api/telegram-bot-api v1.0.1-0.20200524105306-7434b0456e81
+	github.com/gomarkdown/markdown v0.0.0-20200609195525-3f9352745725
+	github.com/google/gops v0.3.10
 	github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4 // indirect
 	github.com/gorilla/schema v1.1.0
-	github.com/gorilla/websocket v1.4.1
-	github.com/hashicorp/golang-lru v0.5.3
+	github.com/gorilla/websocket v1.4.2
+	github.com/hashicorp/golang-lru v0.5.4
 	github.com/hpcloud/tail v1.0.0 // indirect
 	github.com/jpillora/backoff v1.0.0
-	github.com/keybase/go-keybase-chat-bot v0.0.0-20200226211841-4e48f3eaef3e
-	github.com/labstack/echo/v4 v4.1.13
+	github.com/keybase/go-keybase-chat-bot v0.0.0-20200505163032-5cacf52379da
+	github.com/labstack/echo/v4 v4.1.16
 	github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7
-	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20190210153444-cc9d05784d5d
-	github.com/matterbridge/discordgo v0.18.1-0.20200308151012-aa40f01cbcc3
+	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20200411204219-d5c18ce75048
+	github.com/matterbridge/discordgo v0.21.2-0.20200718144317-01fe5db6c78d
 	github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible
-	github.com/matterbridge/go-xmpp v0.0.0-20200329150250-5812999b292b
+	github.com/matterbridge/go-xmpp v0.0.0-20200418225040-c8a3a57b4050
 	github.com/matterbridge/gomatrix v0.0.0-20200209224845-c2104d7936a6
 	github.com/matterbridge/gozulipbot v0.0.0-20190212232658-7aa251978a18
-	github.com/matterbridge/logrus-prefixed-formatter v0.0.0-20180806162718-01618749af61
+	github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba
 	github.com/mattermost/mattermost-server v5.5.0+incompatible
-	github.com/mattn/go-runewidth v0.0.7 // indirect
-	github.com/mattn/godown v0.0.0-20180312012330-2e9e17e0ea51
+	github.com/mattn/godown v0.0.0-20200217152941-afc959f6a561
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/missdeer/golib v1.0.3
 	github.com/mreiferson/go-httpclient v0.0.0-20160630210159-31f0106b4474 // indirect
 	github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff // indirect
 	github.com/nelsonken/gomf v0.0.0-20180504123937-a9dd2f9deae9
@@ -44,21 +44,20 @@ require (
 	github.com/russross/blackfriday v1.5.2
 	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca
 	github.com/shazow/ssh-chat v1.8.3-0.20200308224626-80ddf1f43a98
-	github.com/sirupsen/logrus v1.4.2
-	github.com/slack-go/slack v0.6.3
-	github.com/spf13/viper v1.6.1
-	github.com/stretchr/testify v1.4.0
-	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
+	github.com/sirupsen/logrus v1.6.0
+	github.com/slack-go/slack v0.6.5
+	github.com/spf13/viper v1.7.0
+	github.com/stretchr/testify v1.5.1
+	github.com/writeas/go-strip-markdown v2.0.1+incompatible
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
-	github.com/yaegashi/msgraph.go v0.1.2
-	github.com/zfjagann/golang-ring v0.0.0-20190106091943-a88bb6aef447
-	golang.org/x/image v0.0.0-20191214001246-9130b4cfad52
+	github.com/yaegashi/msgraph.go v0.1.3
+	github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2
+	golang.org/x/image v0.0.0-20200618115811-c13761719519
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
+	gomod.garykim.dev/nc-talk v0.0.1
 	gopkg.in/fsnotify.v1 v1.4.7 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 )
 
-//replace github.com/bwmarrin/discordgo v0.20.2 => github.com/matterbridge/discordgo v0.18.1-0.20200109173909-ed873362fa43
-
 go 1.13

go.sum

@@ -1,58 +1,74 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
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@@ -268,67 +335,149 @@ go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
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+golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20200529172331-a64b76657301/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gomod.garykim.dev/nc-talk v0.0.1 h1:6mgjcAf5/HMkV0CFGeXVfYHG7FAUCQcGR8eg9oM6fCc=
+gomod.garykim.dev/nc-talk v0.0.1/go.mod h1:0/Ksg0osAYmnWKs1OcCG+gBQ4HU1xiF1699g9B6jWZw=
+google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
+google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
+google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
-google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
+google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
+google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
@@ -341,7 +490,12 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWD
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-rsc.io/goversion v1.0.0/go.mod h1:Eih9y/uIBS3ulggl7KNJ09xGSLcuNaLgmvvqa07sgfo=
+honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
+rsc.io/goversion v1.2.0/go.mod h1:Eih9y/uIBS3ulggl7KNJ09xGSLcuNaLgmvvqa07sgfo=

matterbridge.go

@@ -4,6 +4,7 @@ import (
 	"flag"
 	"fmt"
 	"os"
+	"runtime"
 	"strings"
 
 	"github.com/42wim/matterbridge/bridge/config"
@@ -15,7 +16,7 @@ import (
 )
 
 var (
-	version = "1.17.2"
+	version = "1.18.0"
 	githash string
 
 	flagConfig  = flag.String("conf", "matterbridge.toml", "config file")
@@ -50,6 +51,15 @@ func main() {
 	cfg := config.NewConfig(rootLogger, *flagConfig)
 	cfg.BridgeValues().General.Debug = *flagDebug
 
+	// if logging to a file, ensure it is closed when the program terminates
+	// nolint:errcheck
+	defer func() {
+		if f, ok := rootLogger.Out.(*os.File); ok {
+			f.Sync()
+			f.Close()
+		}
+	}()
+
 	r, err := gateway.NewRouter(rootLogger, cfg, bridgemap.FullMap)
 	if err != nil {
 		logger.Fatalf("Starting gateway failed: %s", err)
@@ -67,17 +77,31 @@ func setupLogger() *logrus.Logger {
 		Formatter: &prefixed.TextFormatter{
 			PrefixPadding: 13,
 			DisableColors: true,
-			FullTimestamp: true,
 		},
 		Level: logrus.InfoLevel,
 	}
 	if *flagDebug || os.Getenv("DEBUG") == "1" {
+		logger.SetReportCaller(true)
 		logger.Formatter = &prefixed.TextFormatter{
-			PrefixPadding:   13,
-			DisableColors:   true,
-			FullTimestamp:   false,
-			ForceFormatting: true,
+			PrefixPadding: 13,
+			DisableColors: true,
+			FullTimestamp: false,
+
+			CallerFormatter: func(function, file string) string {
+				return fmt.Sprintf(" [%s:%s]", function, file)
+			},
+			CallerPrettyfier: func(f *runtime.Frame) (string, string) {
+				sp := strings.SplitAfter(f.File, "/matterbridge/")
+				filename := f.File
+				if len(sp) > 1 {
+					filename = sp[1]
+				}
+				s := strings.Split(f.Function, ".")
+				funcName := s[len(s)-1]
+				return funcName, fmt.Sprintf("%s:%d", filename, f.Line)
+			},
 		}
+
 		logger.Level = logrus.DebugLevel
 		logger.WithFields(logrus.Fields{"prefix": "main"}).Info("Enabling debug logging.")
 	}

matterbridge.toml.sample

@@ -103,6 +103,10 @@ ColorNicks=false
 #OPTIONAL (default empty)
 RunCommands=["PRIVMSG user hello","PRIVMSG chanserv something"]
 
+#StripMarkdown strips markdown from messages
+#OPTIONAL (default false)
+StripMarkdown=false
+
 #Nicks you want to ignore.
 #Regular expressions supported
 #Messages from those users will not be sent to other bridges.
@@ -177,6 +181,12 @@ StripNick=false
 #OPTIONAL (default false)
 ShowTopicChange=false
 
+#Delay in milliseconds between channel joins
+#Only useful when you have a LOT of channels to join
+#See https://github.com/42wim/matterbridge/issues/1084
+#OPTIONAL (default 0)
+JoinDelay=0
+
 ###################################################################
 #XMPP section
 ###################################################################
@@ -1203,6 +1213,11 @@ Password="yourpass"
 #OPTIONAL (default false)
 NoHomeServerSuffix=false
 
+#Whether to disable sending of HTML content to matrix
+#See https://github.com/42wim/matterbridge/issues/1022
+#OPTIONAL (default false)
+HTMLDisable=false
+
 ## RELOADABLE SETTINGS
 ## Settings below can be reloaded by editing the file
 
@@ -1368,7 +1383,22 @@ StripNick=false
 #OPTIONAL (default false)
 ShowTopicChange=false
 
+###################################################################
+#
+# NCTalk (Nextcloud Talk)
+#
+###################################################################
 
+[nctalk.bridge]
+
+# Url of your Nextcloud server
+Server = "https://cloud.youdomain.me"
+
+# Username of the bot
+Login = "talkuser"
+
+# Password of the bot
+Password = "talkuserpass"
 
 ###################################################################
 #
@@ -1589,6 +1619,14 @@ MediaDownloadBlacklist=[".html$",".htm$"]
 #OPTIONAL (default false)
 IgnoreFailureOnStart=false
 
+#LogFile defines the location of a file to write logs into, rather
+#than stdout.
+#Logging will still happen on stdout if the file cannot be open for
+#writing, or if the value is empty. Note that the log won't roll, so
+#you might want to use logrotate(8) with this feature.
+#OPTIONAL (default empty)
+LogFile=/var/log/matterbridge.log
+
 ###################################################################
 #Tengo configuration
 ###################################################################
@@ -1707,6 +1745,8 @@ enable=true
     # -------------------------------------------------------------------------------------------------------------------------------------
     #   steam    |      chatid        |         example needed        | The number in the URL when you click "enter chat room" in the browser
     # -------------------------------------------------------------------------------------------------------------------------------------
+    #   nctalk   |      token         |           xs25tz5y            | The token in the URL when you are in a chat. It will be the last part of the URL.
+    # -------------------------------------------------------------------------------------------------------------------------------------
     #  telegram  |      chatid        |          -123456789           | A large negative number. see https://www.linkedin.com/pulse/telegram-bots-beginners-marco-frau
     # -------------------------------------------------------------------------------------------------------------------------------------
     #  whatsapp  |     group JID      | 48111222333-123455678999@g.us | A unique group JID. If you specify an empty string, bridge will list all the possibilities

vendor/github.com/Rhymen/go-whatsapp/conn.go

@@ -90,6 +90,7 @@ type Conn struct {
 
 	longClientName  string
 	shortClientName string
+	clientVersion   string
 
 	loginSessionLock sync.RWMutex
 	Proxy            func(*http.Request) (*url.URL, error)
@@ -121,6 +122,7 @@ func NewConn(timeout time.Duration) (*Conn, error) {
 
 		longClientName:  "github.com/rhymen/go-whatsapp",
 		shortClientName: "go-whatsapp",
+		clientVersion:   "0.1.0",
 	}
 	return wac, wac.connect()
 }
@@ -135,6 +137,7 @@ func NewConnWithProxy(timeout time.Duration, proxy func(*http.Request) (*url.URL
 
 		longClientName:  "github.com/rhymen/go-whatsapp",
 		shortClientName: "go-whatsapp",
+		clientVersion:   "0.1.0",
 		Proxy:           proxy,
 	}
 	return wac, wac.connect()

vendor/github.com/Rhymen/go-whatsapp/session.go

@@ -107,7 +107,7 @@ func CheckCurrentServerVersion() ([]int, error) {
 	}
 
 	b64ClientId := base64.StdEncoding.EncodeToString(clientId)
-	login := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName}, b64ClientId, true}
+	login := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName, wac.clientVersion}, b64ClientId, true}
 	loginChan, err := wac.writeJson(login)
 	if err != nil {
 		return nil, fmt.Errorf("error writing login: %s", err.Error())
@@ -141,11 +141,11 @@ func CheckCurrentServerVersion() ([]int, error) {
 SetClientName sets the long and short client names that are sent to WhatsApp when logging in and displayed in the
 WhatsApp Web device list. As the values are only sent when logging in, changing them after logging in is not possible.
 */
-func (wac *Conn) SetClientName(long, short string) error {
+func (wac *Conn) SetClientName(long, short, version string) error {
 	if wac.session != nil && (wac.session.EncKey != nil || wac.session.MacKey != nil) {
 		return fmt.Errorf("cannot change client name after logging in")
 	}
-	wac.longClientName, wac.shortClientName = long, short
+	wac.longClientName, wac.shortClientName, wac.clientVersion = long, short, version
 	return nil
 }
 
@@ -213,7 +213,7 @@ func (wac *Conn) Login(qrChan chan<- string) (Session, error) {
 	}
 
 	session.ClientId = base64.StdEncoding.EncodeToString(clientId)
-	login := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName}, session.ClientId, true}
+	login := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName, wac.clientVersion}, session.ClientId, true}
 	loginChan, err := wac.writeJson(login)
 	if err != nil {
 		return session, fmt.Errorf("error writing login: %v\n", err)
@@ -369,7 +369,7 @@ func (wac *Conn) Restore() error {
 	wac.listener.Unlock()
 
 	//admin init
-	init := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName}, wac.session.ClientId, true}
+	init := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName, wac.clientVersion}, wac.session.ClientId, true}
 	initChan, err := wac.writeJson(init)
 	if err != nil {
 		return fmt.Errorf("error writing admin init: %v\n", err)

vendor/github.com/d5/tengo/v2/Makefile

@@ -6,6 +6,7 @@ lint:
 
 test: generate lint
 	go test -race -cover ./...
+	go run ./cmd/tengo -resolve ./testdata/cli/test.tengo
 
 fmt:
 	go fmt ./...

vendor/github.com/d5/tengo/v2/README.md

@@ -5,8 +5,8 @@
 # The Tengo Language
 
 [![GoDoc](https://godoc.org/github.com/d5/tengo?status.svg)](https://godoc.org/github.com/d5/tengo)
+![test](https://github.com/d5/tengo/workflows/test/badge.svg)
 [![Go Report Card](https://goreportcard.com/badge/github.com/d5/tengo)](https://goreportcard.com/report/github.com/d5/tengo)
-[![CircleCI](https://circleci.com/gh/d5/tengo.svg?style=svg)](https://circleci.com/gh/d5/tengo)
 
 **Tengo is a small, dynamic, fast, secure script language for Go.** 
 
@@ -51,19 +51,21 @@ fmt.println(sum("", [1, 2, 3]))  // "123"
 
 ## Benchmark
 
-| | fib(35) | fibt(35) |  Type  |
+| | fib(35) | fibt(35) |  Language (Type)  |
 | :--- |    ---: |     ---: |  :---: |
-| Go | `48ms` | `3ms` | Go (native) |
-| [**Tengo**](https://github.com/d5/tengo) | `2,349ms` | `5ms` | VM on Go |
-| Lua | `1,416ms` | `3ms` | Lua (native) |
-| [go-lua](https://github.com/Shopify/go-lua) | `4,402ms` | `5ms` | Lua VM on Go |
-| [GopherLua](https://github.com/yuin/gopher-lua) | `4,023ms` | `5ms` | Lua VM on Go |
-| Python | `2,588ms` | `26ms` | Python (native) |
-| [starlark-go](https://github.com/google/starlark-go) | `11,126ms` | `6ms` | Python-like Interpreter on Go |
-| [gpython](https://github.com/go-python/gpython) | `15,035ms` | `4ms` | Python Interpreter on Go |
-| [goja](https://github.com/dop251/goja) | `5,089ms` | `5ms` | JS VM on Go |
-| [otto](https://github.com/robertkrimen/otto) | `68,377ms` | `11ms` | JS Interpreter on Go |
-| [Anko](https://github.com/mattn/anko) | `92,579ms` | `18ms` | Interpreter on Go |
+| [**Tengo**](https://github.com/d5/tengo) | `2,931ms` | `4ms` | Tengo (VM) |
+| [go-lua](https://github.com/Shopify/go-lua) | `4,824ms` | `4ms` | Lua (VM) |
+| [GopherLua](https://github.com/yuin/gopher-lua) | `5,365ms` | `4ms` | Lua (VM) |
+| [goja](https://github.com/dop251/goja) | `5,533ms` | `5ms` | JavaScript (VM) |
+| [starlark-go](https://github.com/google/starlark-go) | `11,495ms` | `5ms` | Starlark (Interpreter) |
+| [Yaegi](https://github.com/containous/yaegi) | `15,645ms` | `12ms` | Yaegi (Interpreter) |
+| [gpython](https://github.com/go-python/gpython) | `16,322ms` | `5ms` | Python (Interpreter) |
+| [otto](https://github.com/robertkrimen/otto) | `73,093ms` | `10ms` | JavaScript (Interpreter) |
+| [Anko](https://github.com/mattn/anko) | `79,809ms` | `8ms` | Anko (Interpreter) |
+| - | - | - | - |
+| Go | `53ms` | `3ms` | Go (Native) |
+| Lua | `1,612ms` | `3ms` | Lua (Native) |
+| Python | `2,632ms` | `23ms` | Python 2 (Native) |
 
 _* [fib(35)](https://github.com/d5/tengobench/blob/master/code/fib.tengo):
 Fibonacci(35)_  
@@ -136,3 +138,10 @@ each([a, b, c, d], func(x) {
 - [Interoperability](https://github.com/d5/tengo/blob/master/docs/interoperability.md)
 - [Tengo CLI](https://github.com/d5/tengo/blob/master/docs/tengo-cli.md)
 - [Standard Library](https://github.com/d5/tengo/blob/master/docs/stdlib.md)
+- Syntax Highlighters: [VSCode](https://github.com/lissein/vscode-tengo), [Atom](https://github.com/d5/tengo-atom)
+- **Why the name Tengo?** It's from [1Q84](https://en.wikipedia.org/wiki/1Q84).
+
+##
+
+:hearts: Like writing Go code? Come work at Skool. [We're hiring!](https://jobs.lever.co/skool)
+

vendor/github.com/d5/tengo/v2/bytecode.go

@@ -97,6 +97,7 @@ func (b *Bytecode) RemoveDuplicates() {
 	var deduped []Object
 
 	indexMap := make(map[int]int) // mapping from old constant index to new index
+	fns := make(map[*CompiledFunction]int)
 	ints := make(map[int64]int)
 	strings := make(map[string]int)
 	floats := make(map[float64]int)
@@ -106,9 +107,14 @@ func (b *Bytecode) RemoveDuplicates() {
 	for curIdx, c := range b.Constants {
 		switch c := c.(type) {
 		case *CompiledFunction:
-			// add to deduped list
-			indexMap[curIdx] = len(deduped)
-			deduped = append(deduped, c)
+			if newIdx, ok := fns[c]; ok {
+				indexMap[curIdx] = newIdx
+			} else {
+				newIdx = len(deduped)
+				fns[c] = newIdx
+				indexMap[curIdx] = newIdx
+				deduped = append(deduped, c)
+			}
 		case *ImmutableMap:
 			modName := inferModuleName(c)
 			newIdx, ok := immutableMaps[modName]

vendor/github.com/d5/tengo/v2/compiler.go

@@ -44,6 +44,7 @@ type Compiler struct {
 	file            *parser.SourceFile
 	parent          *Compiler
 	modulePath      string
+	importDir       string
 	constants       []Object
 	symbolTable     *SymbolTable
 	scopes          []compilationScope
@@ -505,7 +506,11 @@ func (c *Compiler) Compile(node parser.Node) error {
 				return err
 			}
 		}
-		c.emit(node, parser.OpCall, len(node.Args))
+		ellipsis := 0
+		if node.Ellipsis.IsValid() {
+			ellipsis = 1
+		}
+		c.emit(node, parser.OpCall, len(node.Args), ellipsis)
 	case *parser.ImportExpr:
 		if node.ModuleName == "" {
 			return c.errorf(node, "empty module name")
@@ -520,12 +525,12 @@ func (c *Compiler) Compile(node parser.Node) error {
 			switch v := v.(type) {
 			case []byte: // module written in Tengo
 				compiled, err := c.compileModule(node,
-					node.ModuleName, node.ModuleName, v)
+					node.ModuleName, v, false)
 				if err != nil {
 					return err
 				}
 				c.emit(node, parser.OpConstant, c.addConstant(compiled))
-				c.emit(node, parser.OpCall, 0)
+				c.emit(node, parser.OpCall, 0, 0)
 			case Object: // builtin module
 				c.emit(node, parser.OpConstant, c.addConstant(v))
 			default:
@@ -537,29 +542,25 @@ func (c *Compiler) Compile(node parser.Node) error {
 				moduleName += ".tengo"
 			}
 
-			modulePath, err := filepath.Abs(moduleName)
+			modulePath, err := filepath.Abs(
+				filepath.Join(c.importDir, moduleName))
 			if err != nil {
 				return c.errorf(node, "module file path error: %s",
 					err.Error())
 			}
 
-			if err := c.checkCyclicImports(node, modulePath); err != nil {
-				return err
-			}
-
-			moduleSrc, err := ioutil.ReadFile(moduleName)
+			moduleSrc, err := ioutil.ReadFile(modulePath)
 			if err != nil {
 				return c.errorf(node, "module file read error: %s",
 					err.Error())
 			}
 
-			compiled, err := c.compileModule(node,
-				moduleName, modulePath, moduleSrc)
+			compiled, err := c.compileModule(node, modulePath, moduleSrc, true)
 			if err != nil {
 				return err
 			}
 			c.emit(node, parser.OpConstant, c.addConstant(compiled))
-			c.emit(node, parser.OpCall, 0)
+			c.emit(node, parser.OpCall, 0, 0)
 		} else {
 			return c.errorf(node, "module '%s' not found", node.ModuleName)
 		}
@@ -634,6 +635,11 @@ func (c *Compiler) EnableFileImport(enable bool) {
 	c.allowFileImport = enable
 }
 
+// SetImportDir sets the initial import directory path for file imports.
+func (c *Compiler) SetImportDir(dir string) {
+	c.importDir = dir
+}
+
 func (c *Compiler) compileAssign(
 	node parser.Node,
 	lhs, rhs []parser.Expr,
@@ -847,8 +853,8 @@ func (c *Compiler) compileForInStmt(stmt *parser.ForInStmt) error {
 	//     ... body ...
 	//   }
 	//
-	// ":it" is a local variable but will be conflict with other user variables
-	// because character ":" is not allowed.
+	// ":it" is a local variable but it will not conflict with other user variables
+	// because character ":" is not allowed in the variable names.
 
 	// init
 	//   :it = iterator(iterable)
@@ -893,6 +899,7 @@ func (c *Compiler) compileForInStmt(stmt *parser.ForInStmt) error {
 		if keySymbol.Scope == ScopeGlobal {
 			c.emit(stmt, parser.OpSetGlobal, keySymbol.Index)
 		} else {
+			keySymbol.LocalAssigned = true
 			c.emit(stmt, parser.OpDefineLocal, keySymbol.Index)
 		}
 	}
@@ -909,6 +916,7 @@ func (c *Compiler) compileForInStmt(stmt *parser.ForInStmt) error {
 		if valueSymbol.Scope == ScopeGlobal {
 			c.emit(stmt, parser.OpSetGlobal, valueSymbol.Index)
 		} else {
+			valueSymbol.LocalAssigned = true
 			c.emit(stmt, parser.OpDefineLocal, valueSymbol.Index)
 		}
 	}
@@ -955,8 +963,9 @@ func (c *Compiler) checkCyclicImports(
 
 func (c *Compiler) compileModule(
 	node parser.Node,
-	moduleName, modulePath string,
+	modulePath string,
 	src []byte,
+	isFile bool,
 ) (*CompiledFunction, error) {
 	if err := c.checkCyclicImports(node, modulePath); err != nil {
 		return nil, err
@@ -967,7 +976,7 @@ func (c *Compiler) compileModule(
 		return compiledModule, nil
 	}
 
-	modFile := c.file.Set().AddFile(moduleName, -1, len(src))
+	modFile := c.file.Set().AddFile(modulePath, -1, len(src))
 	p := parser.NewParser(modFile, src, nil)
 	file, err := p.ParseFile()
 	if err != nil {
@@ -984,7 +993,7 @@ func (c *Compiler) compileModule(
 	symbolTable = symbolTable.Fork(false)
 
 	// compile module
-	moduleCompiler := c.fork(modFile, modulePath, symbolTable)
+	moduleCompiler := c.fork(modFile, modulePath, symbolTable, isFile)
 	if err := moduleCompiler.Compile(file); err != nil {
 		return nil, err
 	}
@@ -1082,10 +1091,16 @@ func (c *Compiler) fork(
 	file *parser.SourceFile,
 	modulePath string,
 	symbolTable *SymbolTable,
+	isFile bool,
 ) *Compiler {
 	child := NewCompiler(file, symbolTable, nil, c.modules, c.trace)
 	child.modulePath = modulePath // module file path
 	child.parent = c              // parent to set to current compiler
+	child.allowFileImport = c.allowFileImport
+	child.importDir = c.importDir
+	if isFile && c.importDir != "" {
+		child.importDir = filepath.Dir(modulePath)
+	}
 	return child
 }
 
@@ -1192,6 +1207,7 @@ func (c *Compiler) optimizeFunc(node parser.Node) {
 	var lastOp parser.Opcode
 	var appendReturn bool
 	endPos := len(c.scopes[c.scopeIndex].Instructions)
+	newEndPost := len(newInsts)
 	iterateInstructions(newInsts,
 		func(pos int, opcode parser.Opcode, operands []int) bool {
 			switch opcode {
@@ -1204,6 +1220,8 @@ func (c *Compiler) optimizeFunc(node parser.Node) {
 				} else if endPos == operands[0] {
 					// there's a jump instruction that jumps to the end of
 					// function compiler should append "return".
+					copy(newInsts[pos:],
+						MakeInstruction(opcode, newEndPost))
 					appendReturn = true
 				} else {
 					panic(fmt.Errorf("invalid jump position: %d", newDst))

vendor/github.com/d5/tengo/v2/objects.go

@@ -1342,6 +1342,38 @@ func (o *String) BinaryOp(op token.Token, rhs Object) (Object, error) {
 			}
 			return &String{Value: o.Value + rhsStr}, nil
 		}
+	case token.Less:
+		switch rhs := rhs.(type) {
+		case *String:
+			if o.Value < rhs.Value {
+				return TrueValue, nil
+			}
+			return FalseValue, nil
+		}
+	case token.LessEq:
+		switch rhs := rhs.(type) {
+		case *String:
+			if o.Value <= rhs.Value {
+				return TrueValue, nil
+			}
+			return FalseValue, nil
+		}
+	case token.Greater:
+		switch rhs := rhs.(type) {
+		case *String:
+			if o.Value > rhs.Value {
+				return TrueValue, nil
+			}
+			return FalseValue, nil
+		}
+	case token.GreaterEq:
+		switch rhs := rhs.(type) {
+		case *String:
+			if o.Value >= rhs.Value {
+				return TrueValue, nil
+			}
+			return FalseValue, nil
+		}
 	}
 	return nil, ErrInvalidOperator
 }

vendor/github.com/d5/tengo/v2/parser/expr.go

@@ -111,10 +111,11 @@ func (e *BoolLit) String() string {
 
 // CallExpr represents a function call expression.
 type CallExpr struct {
-	Func   Expr
-	LParen Pos
-	Args   []Expr
-	RParen Pos
+	Func     Expr
+	LParen   Pos
+	Args     []Expr
+	Ellipsis Pos
+	RParen   Pos
 }
 
 func (e *CallExpr) exprNode() {}
@@ -134,6 +135,9 @@ func (e *CallExpr) String() string {
 	for _, e := range e.Args {
 		args = append(args, e.String())
 	}
+	if len(args) > 0 && e.Ellipsis.IsValid() {
+		args[len(args)-1] = args[len(args)-1] + "..."
+	}
 	return e.Func.String() + "(" + strings.Join(args, ", ") + ")"
 }
 

vendor/github.com/d5/tengo/v2/parser/opcodes.go

@@ -120,7 +120,7 @@ var OpcodeOperands = [...][]int{
 	OpImmutable:     {},
 	OpIndex:         {},
 	OpSliceIndex:    {},
-	OpCall:          {1},
+	OpCall:          {1, 1},
 	OpReturn:        {1},
 	OpGetLocal:      {1},
 	OpSetLocal:      {1},

vendor/github.com/d5/tengo/v2/parser/parser.go

@@ -270,9 +270,13 @@ func (p *Parser) parseCall(x Expr) *CallExpr {
 	p.exprLevel++
 
 	var list []Expr
-	for p.token != token.RParen && p.token != token.EOF {
+	var ellipsis Pos
+	for p.token != token.RParen && p.token != token.EOF && !ellipsis.IsValid() {
 		list = append(list, p.parseExpr())
-
+		if p.token == token.Ellipsis {
+			ellipsis = p.pos
+			p.next()
+		}
 		if !p.expectComma(token.RParen, "call argument") {
 			break
 		}
@@ -281,10 +285,11 @@ func (p *Parser) parseCall(x Expr) *CallExpr {
 	p.exprLevel--
 	rparen := p.expect(token.RParen)
 	return &CallExpr{
-		Func:   x,
-		LParen: lparen,
-		RParen: rparen,
-		Args:   list,
+		Func:     x,
+		LParen:   lparen,
+		RParen:   rparen,
+		Ellipsis: ellipsis,
+		Args:     list,
 	}
 }
 

vendor/github.com/d5/tengo/v2/script.go

@@ -3,6 +3,7 @@ package tengo
 import (
 	"context"
 	"fmt"
+	"path/filepath"
 	"sync"
 
 	"github.com/d5/tengo/v2/parser"
@@ -16,6 +17,7 @@ type Script struct {
 	maxAllocs        int64
 	maxConstObjects  int
 	enableFileImport bool
+	importDir        string
 }
 
 // NewScript creates a Script instance with an input script.
@@ -56,6 +58,16 @@ func (s *Script) SetImports(modules *ModuleMap) {
 	s.modules = modules
 }
 
+// SetImportDir sets the initial import directory for script files.
+func (s *Script) SetImportDir(dir string) error {
+	dir, err := filepath.Abs(dir)
+	if err != nil {
+		return err
+	}
+	s.importDir = dir
+	return nil
+}
+
 // SetMaxAllocs sets the maximum number of objects allocations during the run
 // time. Compiled script will return ErrObjectAllocLimit error if it
 // exceeds this limit.
@@ -93,6 +105,7 @@ func (s *Script) Compile() (*Compiled, error) {
 
 	c := NewCompiler(srcFile, symbolTable, nil, s.modules, nil)
 	c.EnableFileImport(s.enableFileImport)
+	c.SetImportDir(s.importDir)
 	if err := c.Compile(file); err != nil {
 		return nil, err
 	}

vendor/github.com/d5/tengo/v2/stdlib/json/encode.go

@@ -1,20 +1,129 @@
 // A modified version of Go's JSON implementation.
 
-// Copyright 2010 The Go Authors. All rights reserved.
+// Copyright 2010, 2020 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 package json
 
 import (
+	"bytes"
 	"encoding/base64"
 	"errors"
 	"math"
 	"strconv"
+	"unicode/utf8"
 
 	"github.com/d5/tengo/v2"
 )
 
+// safeSet holds the value true if the ASCII character with the given array
+// position can be represented inside a JSON string without any further
+// escaping.
+//
+// All values are true except for the ASCII control characters (0-31), the
+// double quote ("), and the backslash character ("\").
+var safeSet = [utf8.RuneSelf]bool{
+	' ':      true,
+	'!':      true,
+	'"':      false,
+	'#':      true,
+	'$':      true,
+	'%':      true,
+	'&':      true,
+	'\'':     true,
+	'(':      true,
+	')':      true,
+	'*':      true,
+	'+':      true,
+	',':      true,
+	'-':      true,
+	'.':      true,
+	'/':      true,
+	'0':      true,
+	'1':      true,
+	'2':      true,
+	'3':      true,
+	'4':      true,
+	'5':      true,
+	'6':      true,
+	'7':      true,
+	'8':      true,
+	'9':      true,
+	':':      true,
+	';':      true,
+	'<':      true,
+	'=':      true,
+	'>':      true,
+	'?':      true,
+	'@':      true,
+	'A':      true,
+	'B':      true,
+	'C':      true,
+	'D':      true,
+	'E':      true,
+	'F':      true,
+	'G':      true,
+	'H':      true,
+	'I':      true,
+	'J':      true,
+	'K':      true,
+	'L':      true,
+	'M':      true,
+	'N':      true,
+	'O':      true,
+	'P':      true,
+	'Q':      true,
+	'R':      true,
+	'S':      true,
+	'T':      true,
+	'U':      true,
+	'V':      true,
+	'W':      true,
+	'X':      true,
+	'Y':      true,
+	'Z':      true,
+	'[':      true,
+	'\\':     false,
+	']':      true,
+	'^':      true,
+	'_':      true,
+	'`':      true,
+	'a':      true,
+	'b':      true,
+	'c':      true,
+	'd':      true,
+	'e':      true,
+	'f':      true,
+	'g':      true,
+	'h':      true,
+	'i':      true,
+	'j':      true,
+	'k':      true,
+	'l':      true,
+	'm':      true,
+	'n':      true,
+	'o':      true,
+	'p':      true,
+	'q':      true,
+	'r':      true,
+	's':      true,
+	't':      true,
+	'u':      true,
+	'v':      true,
+	'w':      true,
+	'x':      true,
+	'y':      true,
+	'z':      true,
+	'{':      true,
+	'|':      true,
+	'}':      true,
+	'~':      true,
+	'\u007f': true,
+}
+
+var hex = "0123456789abcdef"
+
 // Encode returns the JSON encoding of the object.
 func Encode(o tengo.Object) ([]byte, error) {
 	var b []byte
@@ -53,7 +162,7 @@ func Encode(o tengo.Object) ([]byte, error) {
 		len1 := len(o.Value) - 1
 		idx := 0
 		for key, value := range o.Value {
-			b = strconv.AppendQuote(b, key)
+			b = encodeString(b, key)
 			b = append(b, ':')
 			eb, err := Encode(value)
 			if err != nil {
@@ -71,7 +180,7 @@ func Encode(o tengo.Object) ([]byte, error) {
 		len1 := len(o.Value) - 1
 		idx := 0
 		for key, value := range o.Value {
-			b = strconv.AppendQuote(b, key)
+			b = encodeString(b, key)
 			b = append(b, ':')
 			eb, err := Encode(value)
 			if err != nil {
@@ -130,7 +239,9 @@ func Encode(o tengo.Object) ([]byte, error) {
 	case *tengo.Int:
 		b = strconv.AppendInt(b, o.Value, 10)
 	case *tengo.String:
-		b = strconv.AppendQuote(b, o.Value)
+		// string encoding bug is fixed with newly introduced function
+		// encodeString(). See: https://github.com/d5/tengo/issues/268
+		b = encodeString(b, o.Value)
 	case *tengo.Time:
 		y, err := o.Value.MarshalJSON()
 		if err != nil {
@@ -144,3 +255,79 @@ func Encode(o tengo.Object) ([]byte, error) {
 	}
 	return b, nil
 }
+
+// encodeString encodes given string as JSON string according to
+// https://www.json.org/img/string.png
+// Implementation is inspired by https://github.com/json-iterator/go
+// See encodeStringSlowPath() for more information.
+func encodeString(b []byte, val string) []byte {
+	valLen := len(val)
+	buf := bytes.NewBuffer(b)
+	buf.WriteByte('"')
+
+	// write string, the fast path, without utf8 and escape support
+	i := 0
+	for ; i < valLen; i++ {
+		c := val[i]
+		if c > 31 && c != '"' && c != '\\' {
+			buf.WriteByte(c)
+		} else {
+			break
+		}
+	}
+	if i == valLen {
+		buf.WriteByte('"')
+		return buf.Bytes()
+	}
+	encodeStringSlowPath(buf, i, val, valLen)
+	buf.WriteByte('"')
+	return buf.Bytes()
+}
+
+// encodeStringSlowPath is ported from Go 1.14.2 encoding/json package.
+// U+2028 U+2029 JSONP security holes can be fixed with addition call to
+// json.html_escape() thus it is removed from the implementation below.
+// Note: Invalid runes are not checked as they are checked in original
+// implementation.
+func encodeStringSlowPath(buf *bytes.Buffer, i int, val string, valLen int) {
+	start := i
+	for i < valLen {
+		if b := val[i]; b < utf8.RuneSelf {
+			if safeSet[b] {
+				i++
+				continue
+			}
+			if start < i {
+				buf.WriteString(val[start:i])
+			}
+			buf.WriteByte('\\')
+			switch b {
+			case '\\', '"':
+				buf.WriteByte(b)
+			case '\n':
+				buf.WriteByte('n')
+			case '\r':
+				buf.WriteByte('r')
+			case '\t':
+				buf.WriteByte('t')
+			default:
+				// This encodes bytes < 0x20 except for \t, \n and \r.
+				// If escapeHTML is set, it also escapes <, >, and &
+				// because they can lead to security holes when
+				// user-controlled strings are rendered into JSON
+				// and served to some browsers.
+				buf.WriteString(`u00`)
+				buf.WriteByte(hex[b>>4])
+				buf.WriteByte(hex[b&0xF])
+			}
+			i++
+			start = i
+			continue
+		}
+		i++
+		continue
+	}
+	if start < valLen {
+		buf.WriteString(val[start:])
+	}
+}

vendor/github.com/d5/tengo/v2/vm.go

@@ -537,12 +537,36 @@ func (v *VM) run() {
 			}
 		case parser.OpCall:
 			numArgs := int(v.curInsts[v.ip+1])
-			v.ip++
+			spread := int(v.curInsts[v.ip+2])
+			v.ip += 2
+
 			value := v.stack[v.sp-1-numArgs]
 			if !value.CanCall() {
 				v.err = fmt.Errorf("not callable: %s", value.TypeName())
 				return
 			}
+
+			if spread == 1 {
+				v.sp--
+				switch arr := v.stack[v.sp].(type) {
+				case *Array:
+					for _, item := range arr.Value {
+						v.stack[v.sp] = item
+						v.sp++
+					}
+					numArgs += len(arr.Value) - 1
+				case *ImmutableArray:
+					for _, item := range arr.Value {
+						v.stack[v.sp] = item
+						v.sp++
+					}
+					numArgs += len(arr.Value) - 1
+				default:
+					v.err = fmt.Errorf("not an array: %s", arr.TypeName())
+					return
+				}
+			}
+
 			if callee, ok := value.(*CompiledFunction); ok {
 				if callee.VarArgs {
 					// if the closure is variadic,

vendor/github.com/fsnotify/fsnotify/.editorconfig

@@ -1,5 +1,12 @@
 root = true
 
-[*]
+[*.go]
 indent_style = tab
 indent_size = 4
+insert_final_newline = true
+
+[*.{yml,yaml}]
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true

vendor/github.com/fsnotify/fsnotify/.gitattributes

@@ -0,0 +1 @@
+go.sum linguist-generated

vendor/github.com/fsnotify/fsnotify/.travis.yml

@@ -2,29 +2,35 @@ sudo: false
 language: go
 
 go:
-  - 1.8.x
-  - 1.9.x
-  - tip
+  - "stable"
+  - "1.11.x"
+  - "1.10.x"
+  - "1.9.x"
 
 matrix:
+  include:
+    - go: "stable"
+      env: GOLINT=true
   allow_failures:
     - go: tip
   fast_finish: true
 
-before_script:
-  - go get -u github.com/golang/lint/golint
+
+before_install:
+  - if [ ! -z "${GOLINT}" ]; then go get -u golang.org/x/lint/golint; fi
 
 script:
-  - go test -v --race ./...
+  - go test --race ./...
 
 after_script:
   - test -z "$(gofmt -s -l -w . | tee /dev/stderr)"
-  - test -z "$(golint ./...     | tee /dev/stderr)"
+  - if [ ! -z  "${GOLINT}" ]; then echo running golint; golint --set_exit_status  ./...; else echo skipping golint; fi
   - go vet ./...
 
 os:
   - linux
   - osx
+  - windows
 
 notifications:
   email: false

vendor/github.com/fsnotify/fsnotify/LICENSE

@@ -1,5 +1,5 @@
 Copyright (c) 2012 The Go Authors. All rights reserved.
-Copyright (c) 2012 fsnotify Authors. All rights reserved.
+Copyright (c) 2012-2019 fsnotify Authors. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are

vendor/github.com/fsnotify/fsnotify/README.md

@@ -10,16 +10,16 @@ go get -u golang.org/x/sys/...
 
 Cross platform: Windows, Linux, BSD and macOS.
 
-|Adapter   |OS        |Status    |
-|----------|----------|----------|
-|inotify   |Linux 2.6.27 or later, Android\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
-|kqueue    |BSD, macOS, iOS\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
-|ReadDirectoryChangesW|Windows|Supported [![Build status](https://ci.appveyor.com/api/projects/status/ivwjubaih4r0udeh/branch/master?svg=true)](https://ci.appveyor.com/project/NathanYoungman/fsnotify/branch/master)|
-|FSEvents  |macOS         |[Planned](https://github.com/fsnotify/fsnotify/issues/11)|
-|FEN       |Solaris 11    |[In Progress](https://github.com/fsnotify/fsnotify/issues/12)|
-|fanotify  |Linux 2.6.37+ | |
-|USN Journals |Windows    |[Maybe](https://github.com/fsnotify/fsnotify/issues/53)|
-|Polling   |*All*         |[Maybe](https://github.com/fsnotify/fsnotify/issues/9)|
+| Adapter               | OS                               | Status                                                                                                                          |
+| --------------------- | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- |
+| inotify               | Linux 2.6.27 or later, Android\* | Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify) |
+| kqueue                | BSD, macOS, iOS\*                | Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify) |
+| ReadDirectoryChangesW | Windows                          | Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify) |
+| FSEvents              | macOS                            | [Planned](https://github.com/fsnotify/fsnotify/issues/11)                                                                       |
+| FEN                   | Solaris 11                       | [In Progress](https://github.com/fsnotify/fsnotify/issues/12)                                                                   |
+| fanotify              | Linux 2.6.37+                    | [Planned](https://github.com/fsnotify/fsnotify/issues/114)                                                                      |
+| USN Journals          | Windows                          | [Maybe](https://github.com/fsnotify/fsnotify/issues/53)                                                                         |
+| Polling               | *All*                            | [Maybe](https://github.com/fsnotify/fsnotify/issues/9)                                                                          |
 
 \* Android and iOS are untested.
 
@@ -33,6 +33,53 @@ All [releases](https://github.com/fsnotify/fsnotify/releases) are tagged based o
 
 Go 1.6 supports dependencies located in the `vendor/` folder. Unless you are creating a library, it is recommended that you copy fsnotify into `vendor/github.com/fsnotify/fsnotify` within your project, and likewise for `golang.org/x/sys`.
 
+## Usage
+
+```go
+package main
+
+import (
+	"log"
+
+	"github.com/fsnotify/fsnotify"
+)
+
+func main() {
+	watcher, err := fsnotify.NewWatcher()
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer watcher.Close()
+
+	done := make(chan bool)
+	go func() {
+		for {
+			select {
+			case event, ok := <-watcher.Events:
+				if !ok {
+					return
+				}
+				log.Println("event:", event)
+				if event.Op&fsnotify.Write == fsnotify.Write {
+					log.Println("modified file:", event.Name)
+				}
+			case err, ok := <-watcher.Errors:
+				if !ok {
+					return
+				}
+				log.Println("error:", err)
+			}
+		}
+	}()
+
+	err = watcher.Add("/tmp/foo")
+	if err != nil {
+		log.Fatal(err)
+	}
+	<-done
+}
+```
+
 ## Contributing
 
 Please refer to [CONTRIBUTING][] before opening an issue or pull request.
@@ -65,6 +112,10 @@ There are OS-specific limits as to how many watches can be created:
 * Linux: /proc/sys/fs/inotify/max_user_watches contains the limit, reaching this limit results in a "no space left on device" error.
 * BSD / OSX: sysctl variables "kern.maxfiles" and "kern.maxfilesperproc", reaching these limits results in a "too many open files" error.
 
+**Why don't notifications work with NFS filesystems or filesystem in userspace (FUSE)?**
+
+fsnotify requires support from underlying OS to work. The current NFS protocol does not provide network level support for file notifications.
+
 [#62]: https://github.com/howeyc/fsnotify/issues/62
 [#18]: https://github.com/fsnotify/fsnotify/issues/18
 [#11]: https://github.com/fsnotify/fsnotify/issues/11

vendor/github.com/fsnotify/fsnotify/fsnotify.go

@@ -63,4 +63,6 @@ func (e Event) String() string {
 }
 
 // Common errors that can be reported by a watcher
-var ErrEventOverflow = errors.New("fsnotify queue overflow")
+var (
+	ErrEventOverflow = errors.New("fsnotify queue overflow")
+)

vendor/github.com/fsnotify/fsnotify/go.mod

@@ -0,0 +1,5 @@
+module github.com/fsnotify/fsnotify
+
+go 1.13
+
+require golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9

vendor/github.com/fsnotify/fsnotify/go.sum

@@ -0,0 +1,2 @@
+golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9 h1:L2auWcuQIvxz9xSEqzESnV/QN/gNRXNApHi3fYwl2w0=
+golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

vendor/github.com/fsnotify/fsnotify/inotify_poller.go

@@ -40,12 +40,12 @@ func newFdPoller(fd int) (*fdPoller, error) {
 	poller.fd = fd
 
 	// Create epoll fd
-	poller.epfd, errno = unix.EpollCreate1(0)
+	poller.epfd, errno = unix.EpollCreate1(unix.EPOLL_CLOEXEC)
 	if poller.epfd == -1 {
 		return nil, errno
 	}
 	// Create pipe; pipe[0] is the read end, pipe[1] the write end.
-	errno = unix.Pipe2(poller.pipe[:], unix.O_NONBLOCK)
+	errno = unix.Pipe2(poller.pipe[:], unix.O_NONBLOCK|unix.O_CLOEXEC)
 	if errno != nil {
 		return nil, errno
 	}

vendor/github.com/fsnotify/fsnotify/open_mode_bsd.go

@@ -8,4 +8,4 @@ package fsnotify
 
 import "golang.org/x/sys/unix"
 
-const openMode = unix.O_NONBLOCK | unix.O_RDONLY
+const openMode = unix.O_NONBLOCK | unix.O_RDONLY | unix.O_CLOEXEC

vendor/github.com/fsnotify/fsnotify/open_mode_darwin.go

@@ -9,4 +9,4 @@ package fsnotify
 import "golang.org/x/sys/unix"
 
 // note: this constant is not defined on BSD
-const openMode = unix.O_EVTONLY
+const openMode = unix.O_EVTONLY | unix.O_CLOEXEC

vendor/github.com/go-telegram-bot-api/telegram-bot-api/.travis.yml

@@ -3,4 +3,6 @@ language: go
 go:
   - '1.10'
   - '1.11'
+  - '1.12'
+  - '1.13'
   - tip

vendor/github.com/go-telegram-bot-api/telegram-bot-api/README.md

@@ -3,7 +3,7 @@
 [![GoDoc](https://godoc.org/github.com/go-telegram-bot-api/telegram-bot-api?status.svg)](http://godoc.org/github.com/go-telegram-bot-api/telegram-bot-api)
 [![Travis](https://travis-ci.org/go-telegram-bot-api/telegram-bot-api.svg)](https://travis-ci.org/go-telegram-bot-api/telegram-bot-api)
 
-All methods are fairly self explanatory, and reading the godoc page should
+All methods are fairly self explanatory, and reading the [godoc](http://godoc.org/github.com/go-telegram-bot-api/telegram-bot-api) page should
 explain everything. If something isn't clear, open an issue or submit
 a pull request.
 
@@ -63,7 +63,7 @@ func main() {
 ```
 
 There are more examples on the [wiki](https://github.com/go-telegram-bot-api/telegram-bot-api/wiki)
-with detailed information on how to do many differen kinds of things.
+with detailed information on how to do many different kinds of things.
 It's a great place to get started on using keyboards, commands, or other
 kinds of reply markup.
 

vendor/github.com/go-telegram-bot-api/telegram-bot-api/bot.go

@@ -19,34 +19,50 @@ import (
 	"github.com/technoweenie/multipartstreamer"
 )
 
+type HttpClient interface {
+	Do(req *http.Request) (*http.Response, error)
+}
+
 // BotAPI allows you to interact with the Telegram Bot API.
 type BotAPI struct {
 	Token  string `json:"token"`
 	Debug  bool   `json:"debug"`
 	Buffer int    `json:"buffer"`
 
-	Self   User         `json:"-"`
-	Client *http.Client `json:"-"`
+	Self            User       `json:"-"`
+	Client          HttpClient `json:"-"`
 	shutdownChannel chan interface{}
+
+	apiEndpoint string
 }
 
 // NewBotAPI creates a new BotAPI instance.
 //
 // It requires a token, provided by @BotFather on Telegram.
 func NewBotAPI(token string) (*BotAPI, error) {
-	return NewBotAPIWithClient(token, &http.Client{})
+	return NewBotAPIWithClient(token, APIEndpoint, &http.Client{})
+}
+
+// NewBotAPIWithAPIEndpoint creates a new BotAPI instance
+// and allows you to pass API endpoint.
+//
+// It requires a token, provided by @BotFather on Telegram and API endpoint.
+func NewBotAPIWithAPIEndpoint(token, apiEndpoint string) (*BotAPI, error) {
+	return NewBotAPIWithClient(token, apiEndpoint, &http.Client{})
 }
 
 // NewBotAPIWithClient creates a new BotAPI instance
 // and allows you to pass a http.Client.
 //
-// It requires a token, provided by @BotFather on Telegram.
-func NewBotAPIWithClient(token string, client *http.Client) (*BotAPI, error) {
+// It requires a token, provided by @BotFather on Telegram and API endpoint.
+func NewBotAPIWithClient(token, apiEndpoint string, client HttpClient) (*BotAPI, error) {
 	bot := &BotAPI{
-		Token:  token,
-		Client: client,
-		Buffer: 100,
+		Token:           token,
+		Client:          client,
+		Buffer:          100,
 		shutdownChannel: make(chan interface{}),
+
+		apiEndpoint: apiEndpoint,
 	}
 
 	self, err := bot.GetMe()
@@ -59,11 +75,21 @@ func NewBotAPIWithClient(token string, client *http.Client) (*BotAPI, error) {
 	return bot, nil
 }
 
+func (b *BotAPI) SetAPIEndpoint(apiEndpoint string) {
+	b.apiEndpoint = apiEndpoint
+}
+
 // MakeRequest makes a request to a specific endpoint with our token.
 func (bot *BotAPI) MakeRequest(endpoint string, params url.Values) (APIResponse, error) {
-	method := fmt.Sprintf(APIEndpoint, bot.Token, endpoint)
+	method := fmt.Sprintf(bot.apiEndpoint, bot.Token, endpoint)
 
-	resp, err := bot.Client.PostForm(method, params)
+	req, err := http.NewRequest("POST", method, strings.NewReader(params.Encode()))
+	if err != nil {
+		return APIResponse{}, err
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+	resp, err := bot.Client.Do(req)
 	if err != nil {
 		return APIResponse{}, err
 	}
@@ -84,7 +110,7 @@ func (bot *BotAPI) MakeRequest(endpoint string, params url.Values) (APIResponse,
 		if apiResp.Parameters != nil {
 			parameters = *apiResp.Parameters
 		}
-		return apiResp, Error{apiResp.Description, parameters}
+		return apiResp, &Error{Code: apiResp.ErrorCode, Message: apiResp.Description, ResponseParameters: parameters}
 	}
 
 	return apiResp, nil
@@ -186,7 +212,7 @@ func (bot *BotAPI) UploadFile(endpoint string, params map[string]string, fieldna
 		return APIResponse{}, errors.New(ErrBadFileType)
 	}
 
-	method := fmt.Sprintf(APIEndpoint, bot.Token, endpoint)
+	method := fmt.Sprintf(bot.apiEndpoint, bot.Token, endpoint)
 
 	req, err := http.NewRequest("POST", method, nil)
 	if err != nil {
@@ -430,7 +456,7 @@ func (bot *BotAPI) GetUpdates(config UpdateConfig) ([]Update, error) {
 
 // RemoveWebhook unsets the webhook.
 func (bot *BotAPI) RemoveWebhook() (APIResponse, error) {
-	return bot.MakeRequest("setWebhook", url.Values{})
+	return bot.MakeRequest("deleteWebhook", url.Values{})
 }
 
 // SetWebhook sets a webhook.
@@ -487,6 +513,7 @@ func (bot *BotAPI) GetUpdatesChan(config UpdateConfig) (UpdatesChannel, error) {
 		for {
 			select {
 			case <-bot.shutdownChannel:
+				close(ch)
 				return
 			default:
 			}
@@ -966,3 +993,22 @@ func (bot *BotAPI) DeleteChatPhoto(config DeleteChatPhotoConfig) (APIResponse, e
 
 	return bot.MakeRequest(config.method(), v)
 }
+
+// GetStickerSet get a sticker set.
+func (bot *BotAPI) GetStickerSet(config GetStickerSetConfig) (StickerSet, error) {
+	v, err := config.values()
+	if err != nil {
+		return StickerSet{}, err
+	}
+	bot.debugLog(config.method(), v, nil)
+	res, err := bot.MakeRequest(config.method(), v)
+	if err != nil {
+		return StickerSet{}, err
+	}
+	stickerSet := StickerSet{}
+	err = json.Unmarshal(res.Result, &stickerSet)
+	if err != nil {
+		return StickerSet{}, err
+	}
+	return stickerSet, nil
+}

vendor/github.com/go-telegram-bot-api/telegram-bot-api/configs.go

@@ -1262,3 +1262,18 @@ func (config DeleteChatPhotoConfig) values() (url.Values, error) {
 
 	return v, nil
 }
+
+// GetStickerSetConfig contains information for get sticker set.
+type GetStickerSetConfig struct {
+	Name string
+}
+
+func (config GetStickerSetConfig) method() string {
+	return "getStickerSet"
+}
+
+func (config GetStickerSetConfig) values() (url.Values, error) {
+	v := url.Values{}
+	v.Add("name", config.Name)
+	return v, nil
+}

vendor/github.com/go-telegram-bot-api/telegram-bot-api/go.mod

@@ -0,0 +1,5 @@
+module github.com/go-telegram-bot-api/telegram-bot-api
+
+go 1.12
+
+require github.com/technoweenie/multipartstreamer v1.0.1

vendor/github.com/go-telegram-bot-api/telegram-bot-api/go.sum

@@ -0,0 +1,2 @@
+github.com/technoweenie/multipartstreamer v1.0.1 h1:XRztA5MXiR1TIRHxH2uNxXxaIkKQDeX7m2XsSOlQEnM=
+github.com/technoweenie/multipartstreamer v1.0.1/go.mod h1:jNVxdtShOxzAsukZwTSw6MDx5eUJoiEBsSvzDU9uzog=

vendor/github.com/go-telegram-bot-api/telegram-bot-api/helpers.go

@@ -29,7 +29,8 @@ func NewDeleteMessage(chatID int64, messageID int) DeleteMessageConfig {
 // NewMessageToChannel creates a new Message that is sent to a channel
 // by username.
 //
-// username is the username of the channel, text is the message text.
+// username is the username of the channel, text is the message text,
+// and the username should be in the form of `@username`.
 func NewMessageToChannel(username string, text string) MessageConfig {
 	return MessageConfig{
 		BaseChat: BaseChat{
@@ -604,6 +605,18 @@ func NewInlineQueryResultLocation(id, title string, latitude, longitude float64)
 	}
 }
 
+// NewInlineQueryResultVenue creates a new inline query venue.
+func NewInlineQueryResultVenue(id, title, address string, latitude, longitude float64) InlineQueryResultVenue {
+	return InlineQueryResultVenue{
+		Type:      "venue",
+		ID:        id,
+		Title:     title,
+		Address:   address,
+		Latitude:  latitude,
+		Longitude: longitude,
+	}
+}
+
 // NewEditMessageText allows you to edit the text of a message.
 func NewEditMessageText(chatID int64, messageID int, text string) EditMessageTextConfig {
 	return EditMessageTextConfig{
@@ -622,7 +635,7 @@ func NewEditMessageCaption(chatID int64, messageID int, caption string) EditMess
 			ChatID:    chatID,
 			MessageID: messageID,
 		},
-		Caption:   caption,
+		Caption: caption,
 	}
 }
 

vendor/github.com/go-telegram-bot-api/telegram-bot-api/types.go

@@ -64,6 +64,9 @@ type User struct {
 // It is normally a user's username, but falls back to a first/last
 // name as available.
 func (u *User) String() string {
+	if u == nil {
+		return ""
+	}
 	if u.UserName != "" {
 		return u.UserName
 	}
@@ -100,6 +103,7 @@ type Chat struct {
 	Photo               *ChatPhoto `json:"photo"`
 	Description         string     `json:"description,omitempty"` // optional
 	InviteLink          string     `json:"invite_link,omitempty"` // optional
+	PinnedMessage       *Message   `json:"pinned_message"`        // optional
 }
 
 // IsPrivate returns if the Chat is a private conversation.
@@ -142,6 +146,7 @@ type Message struct {
 	EditDate              int                `json:"edit_date"`               // optional
 	Text                  string             `json:"text"`                    // optional
 	Entities              *[]MessageEntity   `json:"entities"`                // optional
+	CaptionEntities       *[]MessageEntity   `json:"caption_entities"`        // optional
 	Audio                 *Audio             `json:"audio"`                   // optional
 	Document              *Document          `json:"document"`                // optional
 	Animation             *ChatAnimation     `json:"animation"`               // optional
@@ -183,7 +188,7 @@ func (m *Message) IsCommand() bool {
 	}
 
 	entity := (*m.Entities)[0]
-	return entity.Offset == 0 && entity.Type == "bot_command"
+	return entity.Offset == 0 && entity.IsCommand()
 }
 
 // Command checks if the message was a command and if it was, returns the
@@ -249,12 +254,62 @@ type MessageEntity struct {
 }
 
 // ParseURL attempts to parse a URL contained within a MessageEntity.
-func (entity MessageEntity) ParseURL() (*url.URL, error) {
-	if entity.URL == "" {
+func (e MessageEntity) ParseURL() (*url.URL, error) {
+	if e.URL == "" {
 		return nil, errors.New(ErrBadURL)
 	}
 
-	return url.Parse(entity.URL)
+	return url.Parse(e.URL)
+}
+
+// IsMention returns true if the type of the message entity is "mention" (@username).
+func (e MessageEntity) IsMention() bool {
+	return e.Type == "mention"
+}
+
+// IsHashtag returns true if the type of the message entity is "hashtag".
+func (e MessageEntity) IsHashtag() bool {
+	return e.Type == "hashtag"
+}
+
+// IsCommand returns true if the type of the message entity is "bot_command".
+func (e MessageEntity) IsCommand() bool {
+	return e.Type == "bot_command"
+}
+
+// IsUrl returns true if the type of the message entity is "url".
+func (e MessageEntity) IsUrl() bool {
+	return e.Type == "url"
+}
+
+// IsEmail returns true if the type of the message entity is "email".
+func (e MessageEntity) IsEmail() bool {
+	return e.Type == "email"
+}
+
+// IsBold returns true if the type of the message entity is "bold" (bold text).
+func (e MessageEntity) IsBold() bool {
+	return e.Type == "bold"
+}
+
+// IsItalic returns true if the type of the message entity is "italic" (italic text).
+func (e MessageEntity) IsItalic() bool {
+	return e.Type == "italic"
+}
+
+// IsCode returns true if the type of the message entity is "code" (monowidth string).
+func (e MessageEntity) IsCode() bool {
+	return e.Type == "code"
+}
+
+// IsPre returns true if the type of the message entity is "pre" (monowidth block).
+func (e MessageEntity) IsPre() bool {
+	return e.Type == "pre"
+}
+
+// IsTextLink returns true if the type of the message entity is "text_link" (clickable text URL).
+func (e MessageEntity) IsTextLink() bool {
+	return e.Type == "text_link"
 }
 
 // PhotoSize contains information about photos.
@@ -286,13 +341,23 @@ type Document struct {
 
 // Sticker contains information about a sticker.
 type Sticker struct {
-	FileID    string     `json:"file_id"`
-	Width     int        `json:"width"`
-	Height    int        `json:"height"`
-	Thumbnail *PhotoSize `json:"thumb"`     // optional
-	Emoji     string     `json:"emoji"`     // optional
-	FileSize  int        `json:"file_size"` // optional
-	SetName   string     `json:"set_name"`  // optional
+	FileUniqueID string     `json:"file_unique_id"`
+	FileID       string     `json:"file_id"`
+	Width        int        `json:"width"`
+	Height       int        `json:"height"`
+	Thumbnail    *PhotoSize `json:"thumb"`       // optional
+	Emoji        string     `json:"emoji"`       // optional
+	FileSize     int        `json:"file_size"`   // optional
+	SetName      string     `json:"set_name"`    // optional
+	IsAnimated   bool       `json:"is_animated"` // optional
+}
+
+type StickerSet struct {
+	Name          string    `json:"name"`
+	Title         string    `json:"title"`
+	IsAnimated    bool      `json:"is_animated"`
+	ContainsMasks bool      `json:"contains_masks"`
+	Stickers      []Sticker `json:"stickers"`
 }
 
 // ChatAnimation contains information about an animation.
@@ -582,6 +647,7 @@ type InlineQueryResultPhoto struct {
 	Title               string                `json:"title"`
 	Description         string                `json:"description"`
 	Caption             string                `json:"caption"`
+	ParseMode           string                `json:"parse_mode"`
 	ReplyMarkup         *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
 	InputMessageContent interface{}           `json:"input_message_content,omitempty"`
 }
@@ -601,15 +667,15 @@ type InlineQueryResultCachedPhoto struct {
 
 // InlineQueryResultGIF is an inline query response GIF.
 type InlineQueryResultGIF struct {
-	Type                string                `json:"type"`    // required
-	ID                  string                `json:"id"`      // required
-	URL                 string                `json:"gif_url"` // required
-	Width               int                   `json:"gif_width"`
-	Height              int                   `json:"gif_height"`
-	Duration            int                   `json:"gif_duration"`
-	ThumbURL            string                `json:"thumb_url"`
-	Title               string                `json:"title"`
-	Caption             string                `json:"caption"`
+	Type                string                `json:"type"`      // required
+	ID                  string                `json:"id"`        // required
+	URL                 string                `json:"gif_url"`   // required
+	ThumbURL            string                `json:"thumb_url"` // required
+	Width               int                   `json:"gif_width,omitempty"`
+	Height              int                   `json:"gif_height,omitempty"`
+	Duration            int                   `json:"gif_duration,omitempty"`
+	Title               string                `json:"title,omitempty"`
+	Caption             string                `json:"caption,omitempty"`
 	ReplyMarkup         *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
 	InputMessageContent interface{}           `json:"input_message_content,omitempty"`
 }
@@ -775,6 +841,23 @@ type InlineQueryResultLocation struct {
 	ThumbHeight         int                   `json:"thumb_height"`
 }
 
+// InlineQueryResultVenue is an inline query response venue.
+type InlineQueryResultVenue struct {
+	Type                string                `json:"type"`      // required
+	ID                  string                `json:"id"`        // required
+	Latitude            float64               `json:"latitude"`  // required
+	Longitude           float64               `json:"longitude"` // required
+	Title               string                `json:"title"`     // required
+	Address             string                `json:"address"`   // required
+	FoursquareID        string                `json:"foursquare_id"`
+	FoursquareType      string                `json:"foursquare_type"`
+	ReplyMarkup         *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
+	InputMessageContent interface{}           `json:"input_message_content,omitempty"`
+	ThumbURL            string                `json:"thumb_url"`
+	ThumbWidth          int                   `json:"thumb_width"`
+	ThumbHeight         int                   `json:"thumb_height"`
+}
+
 // InlineQueryResultGame is an inline query response game.
 type InlineQueryResultGame struct {
 	Type          string                `json:"type"`
@@ -897,6 +980,7 @@ type PreCheckoutQuery struct {
 
 // Error is an error containing extra information returned by the Telegram API.
 type Error struct {
+	Code    int
 	Message string
 	ResponseParameters
 }

vendor/github.com/golang/protobuf/proto/properties.go

@@ -38,7 +38,6 @@ package proto
 import (
 	"fmt"
 	"log"
-	"os"
 	"reflect"
 	"sort"
 	"strconv"
@@ -194,7 +193,7 @@ func (p *Properties) Parse(s string) {
 	// "bytes,49,opt,name=foo,def=hello!"
 	fields := strings.Split(s, ",") // breaks def=, but handled below.
 	if len(fields) < 2 {
-		fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s)
+		log.Printf("proto: tag has too few fields: %q", s)
 		return
 	}
 
@@ -214,7 +213,7 @@ func (p *Properties) Parse(s string) {
 		p.WireType = WireBytes
 		// no numeric converter for non-numeric types
 	default:
-		fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s)
+		log.Printf("proto: tag has unknown wire type: %q", s)
 		return
 	}
 

vendor/github.com/gomarkdown/markdown/html/renderer.go

@@ -28,6 +28,7 @@ const (
 	Safelink                                  // Only link to trusted protocols
 	NofollowLinks                             // Only link with rel="nofollow"
 	NoreferrerLinks                           // Only link with rel="noreferrer"
+	NoopenerLinks                             // Only link with rel="noopener"
 	HrefTargetBlank                           // Add a blank target
 	CompletePage                              // Generate a complete HTML page
 	UseXHTML                                  // Generate XHTML output instead of HTML
@@ -295,6 +296,9 @@ func appendLinkAttrs(attrs []string, flags Flags, link []byte) []string {
 	if flags&NoreferrerLinks != 0 {
 		val = append(val, "noreferrer")
 	}
+	if flags&NoopenerLinks != 0 {
+		val = append(val, "noopener")
+	}
 	if flags&HrefTargetBlank != 0 {
 		attrs = append(attrs, `target="_blank"`)
 	}
@@ -1110,7 +1114,9 @@ func (r *Renderer) writeTOC(w io.Writer, doc ast.Node) {
 				buf.WriteString("</a>")
 				return ast.GoToNext
 			}
-			nodeData.HeadingID = fmt.Sprintf("toc_%d", headingCount)
+			if nodeData.HeadingID == "" {
+				nodeData.HeadingID = fmt.Sprintf("toc_%d", headingCount)
+			}
 			if nodeData.Level == tocLevel {
 				buf.WriteString("</li>\n\n<li>")
 			} else if nodeData.Level < tocLevel {
@@ -1126,7 +1132,7 @@ func (r *Renderer) writeTOC(w io.Writer, doc ast.Node) {
 				}
 			}
 
-			fmt.Fprintf(&buf, `<a href="#toc_%d">`, headingCount)
+			fmt.Fprintf(&buf, `<a href="#%s">`, nodeData.HeadingID)
 			headingCount++
 			return ast.GoToNext
 		}

vendor/github.com/gomarkdown/markdown/parser/inline.go

@@ -326,6 +326,7 @@ func link(p *Parser, data []byte, offset int) (int, ast.Node) {
 		i = skipSpace(data, i)
 
 		linkB := i
+		brace := 0
 
 		// look for link end: ' " )
 	findlinkend:
@@ -334,7 +335,18 @@ func link(p *Parser, data []byte, offset int) (int, ast.Node) {
 			case data[i] == '\\':
 				i += 2
 
-			case data[i] == ')' || data[i] == '\'' || data[i] == '"':
+			case data[i] == '(':
+				brace++
+				i++
+
+			case data[i] == ')':
+				if brace <= 0 {
+					break findlinkend
+				}
+				brace--
+				i++
+
+			case data[i] == '\'' || data[i] == '"':
 				break findlinkend
 
 			default:
@@ -352,19 +364,21 @@ func link(p *Parser, data []byte, offset int) (int, ast.Node) {
 		if data[i] == '\'' || data[i] == '"' {
 			i++
 			titleB = i
+			titleEndCharFound := false
 
 		findtitleend:
 			for i < len(data) {
 				switch {
 				case data[i] == '\\':
-					i += 2
-
-				case data[i] == ')':
-					break findtitleend
-
-				default:
 					i++
+
+				case data[i] == data[titleB-1]: // matching title delimiter
+					titleEndCharFound = true
+
+				case titleEndCharFound && data[i] == ')':
+					break findtitleend
 				}
+				i++
 			}
 
 			if i >= len(data) {

vendor/github.com/google/gops/agent/agent.go

@@ -20,12 +20,13 @@ import (
 	"runtime/pprof"
 	"runtime/trace"
 	"strconv"
+	"strings"
 	"sync"
+	"syscall"
 	"time"
 
 	"github.com/google/gops/internal"
 	"github.com/google/gops/signal"
-	"github.com/kardianos/osext"
 )
 
 const defaultAddr = "127.0.0.1:0"
@@ -116,18 +117,21 @@ func listen() {
 	for {
 		fd, err := listener.Accept()
 		if err != nil {
-			fmt.Fprintf(os.Stderr, "gops: %v", err)
+			// No great way to check for this, see https://golang.org/issues/4373.
+			if !strings.Contains(err.Error(), "use of closed network connection") {
+				fmt.Fprintf(os.Stderr, "gops: %v\n", err)
+			}
 			if netErr, ok := err.(net.Error); ok && !netErr.Temporary() {
 				break
 			}
 			continue
 		}
 		if _, err := fd.Read(buf); err != nil {
-			fmt.Fprintf(os.Stderr, "gops: %v", err)
+			fmt.Fprintf(os.Stderr, "gops: %v\n", err)
 			continue
 		}
 		if err := handle(fd, buf); err != nil {
-			fmt.Fprintf(os.Stderr, "gops: %v", err)
+			fmt.Fprintf(os.Stderr, "gops: %v\n", err)
 			continue
 		}
 		fd.Close()
@@ -136,12 +140,16 @@ func listen() {
 
 func gracefulShutdown() {
 	c := make(chan os.Signal, 1)
-	gosignal.Notify(c, os.Interrupt)
+	gosignal.Notify(c, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
 	go func() {
 		// cleanup the socket on shutdown.
-		<-c
+		sig := <-c
 		Close()
-		os.Exit(1)
+		ret := 1
+		if sig == syscall.SIGTERM {
+			ret = 0
+		}
+		os.Exit(ret)
 	}()
 }
 
@@ -220,7 +228,7 @@ func handle(conn io.ReadWriter, msg []byte) error {
 	case signal.Version:
 		fmt.Fprintf(conn, "%v\n", runtime.Version())
 	case signal.HeapProfile:
-		pprof.WriteHeapProfile(conn)
+		return pprof.WriteHeapProfile(conn)
 	case signal.CPUProfile:
 		if err := pprof.StartCPUProfile(conn); err != nil {
 			return err
@@ -233,7 +241,7 @@ func handle(conn io.ReadWriter, msg []byte) error {
 		fmt.Fprintf(conn, "GOMAXPROCS: %v\n", runtime.GOMAXPROCS(0))
 		fmt.Fprintf(conn, "num CPU: %v\n", runtime.NumCPU())
 	case signal.BinaryDump:
-		path, err := osext.Executable()
+		path, err := os.Executable()
 		if err != nil {
 			return err
 		}
@@ -246,7 +254,9 @@ func handle(conn io.ReadWriter, msg []byte) error {
 		_, err = bufio.NewReader(f).WriteTo(conn)
 		return err
 	case signal.Trace:
-		trace.Start(conn)
+		if err := trace.Start(conn); err != nil {
+			return err
+		}
 		time.Sleep(5 * time.Second)
 		trace.Stop()
 	case signal.SetGCPercent:

vendor/github.com/google/gops/internal/internal.go

@@ -6,12 +6,12 @@ package internal
 
 import (
 	"errors"
-	"fmt"
 	"io/ioutil"
 	"os"
 	"os/user"
 	"path/filepath"
 	"runtime"
+	"strconv"
 	"strings"
 )
 
@@ -22,9 +22,18 @@ func ConfigDir() (string, error) {
 		return configDir, nil
 	}
 
+	if osUserConfigDir := getOSUserConfigDir(); osUserConfigDir != "" {
+		return filepath.Join(osUserConfigDir, "gops"), nil
+	}
+
 	if runtime.GOOS == "windows" {
 		return filepath.Join(os.Getenv("APPDATA"), "gops"), nil
 	}
+
+	if xdgConfigDir := os.Getenv("XDG_CONFIG_HOME"); xdgConfigDir != "" {
+		return filepath.Join(xdgConfigDir, "gops"), nil
+	}
+
 	homeDir := guessUnixHomeDir()
 	if homeDir == "" {
 		return "", errors.New("unable to get current user home directory: os/user lookup failed; $HOME is empty")
@@ -45,7 +54,7 @@ func PIDFile(pid int) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	return fmt.Sprintf("%s/%d", gopsdir, pid), nil
+	return filepath.Join(gopsdir, strconv.Itoa(pid)), nil
 }
 
 func GetPort(pid int) (string, error) {

vendor/github.com/google/gops/internal/internal_go1_13.go

@@ -0,0 +1,19 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build go1.13
+
+package internal
+
+import (
+	"os"
+)
+
+func getOSUserConfigDir() string {
+	configDir, err := os.UserConfigDir()
+	if err != nil {
+		return ""
+	}
+	return configDir
+}

vendor/github.com/google/gops/internal/internal_lt_go1_13.go

@@ -0,0 +1,11 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !go1.13
+
+package internal
+
+func getOSUserConfigDir() string {
+	return ""
+}

vendor/github.com/gorilla/websocket/README.md

@@ -8,7 +8,7 @@ Gorilla WebSocket is a [Go](http://golang.org/) implementation of the
 
 ### Documentation
 
-* [API Reference](http://godoc.org/github.com/gorilla/websocket)
+* [API Reference](https://pkg.go.dev/github.com/gorilla/websocket?tab=doc)
 * [Chat example](https://github.com/gorilla/websocket/tree/master/examples/chat)
 * [Command example](https://github.com/gorilla/websocket/tree/master/examples/command)
 * [Client and server example](https://github.com/gorilla/websocket/tree/master/examples/echo)

vendor/github.com/gorilla/websocket/conn.go

@@ -244,8 +244,8 @@ type Conn struct {
 	subprotocol string
 
 	// Write fields
-	mu            chan bool // used as mutex to protect write to conn
-	writeBuf      []byte    // frame is constructed in this buffer.
+	mu            chan struct{} // used as mutex to protect write to conn
+	writeBuf      []byte        // frame is constructed in this buffer.
 	writePool     BufferPool
 	writeBufSize  int
 	writeDeadline time.Time
@@ -302,8 +302,8 @@ func newConn(conn net.Conn, isServer bool, readBufferSize, writeBufferSize int,
 		writeBuf = make([]byte, writeBufferSize)
 	}
 
-	mu := make(chan bool, 1)
-	mu <- true
+	mu := make(chan struct{}, 1)
+	mu <- struct{}{}
 	c := &Conn{
 		isServer:               isServer,
 		br:                     br,
@@ -377,7 +377,7 @@ func (c *Conn) read(n int) ([]byte, error) {
 
 func (c *Conn) write(frameType int, deadline time.Time, buf0, buf1 []byte) error {
 	<-c.mu
-	defer func() { c.mu <- true }()
+	defer func() { c.mu <- struct{}{} }()
 
 	c.writeErrMu.Lock()
 	err := c.writeErr
@@ -429,7 +429,7 @@ func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) er
 		maskBytes(key, 0, buf[6:])
 	}
 
-	d := time.Hour * 1000
+	d := 1000 * time.Hour
 	if !deadline.IsZero() {
 		d = deadline.Sub(time.Now())
 		if d < 0 {
@@ -444,7 +444,7 @@ func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) er
 	case <-timer.C:
 		return errWriteTimeout
 	}
-	defer func() { c.mu <- true }()
+	defer func() { c.mu <- struct{}{} }()
 
 	c.writeErrMu.Lock()
 	err := c.writeErr

vendor/github.com/gorilla/websocket/doc.go

@@ -187,9 +187,9 @@
 // than the largest message do not provide any benefit.
 //
 // Depending on the distribution of message sizes, setting the buffer size to
-// to a value less than the maximum expected message size can greatly reduce
-// memory use with a small impact on performance. Here's an example: If 99% of
-// the messages are smaller than 256 bytes and the maximum message size is 512
+// a value less than the maximum expected message size can greatly reduce memory
+// use with a small impact on performance. Here's an example: If 99% of the
+// messages are smaller than 256 bytes and the maximum message size is 512
 // bytes, then a buffer size of 256 bytes will result in 1.01 more system calls
 // than a buffer size of 512 bytes. The memory savings is 50%.
 //

vendor/github.com/gorilla/websocket/go.sum

@@ -1,2 +0,0 @@
-github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
-github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=

vendor/github.com/gorilla/websocket/prepared.go

@@ -73,8 +73,8 @@ func (pm *PreparedMessage) frame(key prepareKey) (int, []byte, error) {
 		// Prepare a frame using a 'fake' connection.
 		// TODO: Refactor code in conn.go to allow more direct construction of
 		// the frame.
-		mu := make(chan bool, 1)
-		mu <- true
+		mu := make(chan struct{}, 1)
+		mu <- struct{}{}
 		var nc prepareConn
 		c := &Conn{
 			conn:                   &nc,

vendor/github.com/hashicorp/golang-lru/lru.go

@@ -37,7 +37,7 @@ func (c *Cache) Purge() {
 	c.lock.Unlock()
 }
 
-// Add adds a value to the cache.  Returns true if an eviction occurred.
+// Add adds a value to the cache. Returns true if an eviction occurred.
 func (c *Cache) Add(key, value interface{}) (evicted bool) {
 	c.lock.Lock()
 	evicted = c.lru.Add(key, value)
@@ -71,8 +71,8 @@ func (c *Cache) Peek(key interface{}) (value interface{}, ok bool) {
 	return value, ok
 }
 
-// ContainsOrAdd checks if a key is in the cache  without updating the
-// recent-ness or deleting it for being stale,  and if not, adds the value.
+// ContainsOrAdd checks if a key is in the cache without updating the
+// recent-ness or deleting it for being stale, and if not, adds the value.
 // Returns whether found and whether an eviction occurred.
 func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evicted bool) {
 	c.lock.Lock()
@@ -85,6 +85,22 @@ func (c *Cache) ContainsOrAdd(key, value interface{}) (ok, evicted bool) {
 	return false, evicted
 }
 
+// PeekOrAdd checks if a key is in the cache without updating the
+// recent-ness or deleting it for being stale, and if not, adds the value.
+// Returns whether found and whether an eviction occurred.
+func (c *Cache) PeekOrAdd(key, value interface{}) (previous interface{}, ok, evicted bool) {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+
+	previous, ok = c.lru.Peek(key)
+	if ok {
+		return previous, true, false
+	}
+
+	evicted = c.lru.Add(key, value)
+	return nil, false, evicted
+}
+
 // Remove removes the provided key from the cache.
 func (c *Cache) Remove(key interface{}) (present bool) {
 	c.lock.Lock()

vendor/github.com/kardianos/osext/LICENSE

@@ -1,27 +0,0 @@
-Copyright (c) 2012 The Go Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/kardianos/osext/README.md

@@ -1,21 +0,0 @@
-### Extensions to the "os" package.
-
-[![GoDoc](https://godoc.org/github.com/kardianos/osext?status.svg)](https://godoc.org/github.com/kardianos/osext)
-
-## Find the current Executable and ExecutableFolder.
-
-As of go1.8 the Executable function may be found in `os`. The Executable function
-in the std lib `os` package is used if available.
-
-There is sometimes utility in finding the current executable file
-that is running. This can be used for upgrading the current executable
-or finding resources located relative to the executable file. Both
-working directory and the os.Args[0] value are arbitrary and cannot
-be relied on; os.Args[0] can be "faked".
-
-Multi-platform and supports:
- * Linux
- * OS X
- * Windows
- * Plan 9
- * BSDs.

vendor/github.com/kardianos/osext/osext.go

@@ -1,33 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Extensions to the standard "os" package.
-package osext // import "github.com/kardianos/osext"
-
-import "path/filepath"
-
-var cx, ce = executableClean()
-
-func executableClean() (string, error) {
-	p, err := executable()
-	return filepath.Clean(p), err
-}
-
-// Executable returns an absolute path that can be used to
-// re-invoke the current program.
-// It may not be valid after the current program exits.
-func Executable() (string, error) {
-	return cx, ce
-}
-
-// Returns same path as Executable, returns just the folder
-// path. Excludes the executable name and any trailing slash.
-func ExecutableFolder() (string, error) {
-	p, err := Executable()
-	if err != nil {
-		return "", err
-	}
-
-	return filepath.Dir(p), nil
-}

vendor/github.com/kardianos/osext/osext_go18.go

@@ -1,9 +0,0 @@
-//+build go1.8,!openbsd
-
-package osext
-
-import "os"
-
-func executable() (string, error) {
-	return os.Executable()
-}

vendor/github.com/kardianos/osext/osext_plan9.go

@@ -1,22 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//+build !go1.8
-
-package osext
-
-import (
-	"os"
-	"strconv"
-	"syscall"
-)
-
-func executable() (string, error) {
-	f, err := os.Open("/proc/" + strconv.Itoa(os.Getpid()) + "/text")
-	if err != nil {
-		return "", err
-	}
-	defer f.Close()
-	return syscall.Fd2path(int(f.Fd()))
-}

vendor/github.com/kardianos/osext/osext_procfs.go

@@ -1,36 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build !go1.8,android !go1.8,linux !go1.8,netbsd !go1.8,solaris !go1.8,dragonfly
-
-package osext
-
-import (
-	"errors"
-	"fmt"
-	"os"
-	"runtime"
-	"strings"
-)
-
-func executable() (string, error) {
-	switch runtime.GOOS {
-	case "linux", "android":
-		const deletedTag = " (deleted)"
-		execpath, err := os.Readlink("/proc/self/exe")
-		if err != nil {
-			return execpath, err
-		}
-		execpath = strings.TrimSuffix(execpath, deletedTag)
-		execpath = strings.TrimPrefix(execpath, deletedTag)
-		return execpath, nil
-	case "netbsd":
-		return os.Readlink("/proc/curproc/exe")
-	case "dragonfly":
-		return os.Readlink("/proc/curproc/file")
-	case "solaris":
-		return os.Readlink(fmt.Sprintf("/proc/%d/path/a.out", os.Getpid()))
-	}
-	return "", errors.New("ExecPath not implemented for " + runtime.GOOS)
-}

vendor/github.com/kardianos/osext/osext_sysctl.go

@@ -1,126 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build !go1.8,darwin !go1.8,freebsd openbsd
-
-package osext
-
-import (
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"syscall"
-	"unsafe"
-)
-
-var initCwd, initCwdErr = os.Getwd()
-
-func executable() (string, error) {
-	var mib [4]int32
-	switch runtime.GOOS {
-	case "freebsd":
-		mib = [4]int32{1 /* CTL_KERN */, 14 /* KERN_PROC */, 12 /* KERN_PROC_PATHNAME */, -1}
-	case "darwin":
-		mib = [4]int32{1 /* CTL_KERN */, 38 /* KERN_PROCARGS */, int32(os.Getpid()), -1}
-	case "openbsd":
-		mib = [4]int32{1 /* CTL_KERN */, 55 /* KERN_PROC_ARGS */, int32(os.Getpid()), 1 /* KERN_PROC_ARGV */}
-	}
-
-	n := uintptr(0)
-	// Get length.
-	_, _, errNum := syscall.Syscall6(syscall.SYS___SYSCTL, uintptr(unsafe.Pointer(&mib[0])), 4, 0, uintptr(unsafe.Pointer(&n)), 0, 0)
-	if errNum != 0 {
-		return "", errNum
-	}
-	if n == 0 { // This shouldn't happen.
-		return "", nil
-	}
-	buf := make([]byte, n)
-	_, _, errNum = syscall.Syscall6(syscall.SYS___SYSCTL, uintptr(unsafe.Pointer(&mib[0])), 4, uintptr(unsafe.Pointer(&buf[0])), uintptr(unsafe.Pointer(&n)), 0, 0)
-	if errNum != 0 {
-		return "", errNum
-	}
-	if n == 0 { // This shouldn't happen.
-		return "", nil
-	}
-
-	var execPath string
-	switch runtime.GOOS {
-	case "openbsd":
-		// buf now contains **argv, with pointers to each of the C-style
-		// NULL terminated arguments.
-		var args []string
-		argv := uintptr(unsafe.Pointer(&buf[0]))
-	Loop:
-		for {
-			argp := *(**[1 << 20]byte)(unsafe.Pointer(argv))
-			if argp == nil {
-				break
-			}
-			for i := 0; uintptr(i) < n; i++ {
-				// we don't want the full arguments list
-				if string(argp[i]) == " " {
-					break Loop
-				}
-				if argp[i] != 0 {
-					continue
-				}
-				args = append(args, string(argp[:i]))
-				n -= uintptr(i)
-				break
-			}
-			if n < unsafe.Sizeof(argv) {
-				break
-			}
-			argv += unsafe.Sizeof(argv)
-			n -= unsafe.Sizeof(argv)
-		}
-		execPath = args[0]
-		// There is no canonical way to get an executable path on
-		// OpenBSD, so check PATH in case we are called directly
-		if execPath[0] != '/' && execPath[0] != '.' {
-			execIsInPath, err := exec.LookPath(execPath)
-			if err == nil {
-				execPath = execIsInPath
-			}
-		}
-	default:
-		for i, v := range buf {
-			if v == 0 {
-				buf = buf[:i]
-				break
-			}
-		}
-		execPath = string(buf)
-	}
-
-	var err error
-	// execPath will not be empty due to above checks.
-	// Try to get the absolute path if the execPath is not rooted.
-	if execPath[0] != '/' {
-		execPath, err = getAbs(execPath)
-		if err != nil {
-			return execPath, err
-		}
-	}
-	// For darwin KERN_PROCARGS may return the path to a symlink rather than the
-	// actual executable.
-	if runtime.GOOS == "darwin" {
-		if execPath, err = filepath.EvalSymlinks(execPath); err != nil {
-			return execPath, err
-		}
-	}
-	return execPath, nil
-}
-
-func getAbs(execPath string) (string, error) {
-	if initCwdErr != nil {
-		return execPath, initCwdErr
-	}
-	// The execPath may begin with a "../" or a "./" so clean it first.
-	// Join the two paths, trailing and starting slashes undetermined, so use
-	// the generic Join function.
-	return filepath.Join(initCwd, filepath.Clean(execPath)), nil
-}

vendor/github.com/kardianos/osext/osext_windows.go

@@ -1,36 +0,0 @@
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//+build !go1.8
-
-package osext
-
-import (
-	"syscall"
-	"unicode/utf16"
-	"unsafe"
-)
-
-var (
-	kernel                = syscall.MustLoadDLL("kernel32.dll")
-	getModuleFileNameProc = kernel.MustFindProc("GetModuleFileNameW")
-)
-
-// GetModuleFileName() with hModule = NULL
-func executable() (exePath string, err error) {
-	return getModuleFileName()
-}
-
-func getModuleFileName() (string, error) {
-	var n uint32
-	b := make([]uint16, syscall.MAX_PATH)
-	size := uint32(len(b))
-
-	r0, _, e1 := getModuleFileNameProc.Call(0, uintptr(unsafe.Pointer(&b[0])), uintptr(size))
-	n = uint32(r0)
-	if n == 0 {
-		return "", e1
-	}
-	return string(utf16.Decode(b[0:n])), nil
-}

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/chat.go

@@ -70,7 +70,11 @@ func (a *API) GetConversations(unreadOnly bool) ([]chat1.ConvSummary, error) {
 }
 
 func (a *API) GetConversation(convID chat1.ConvIDStr) (res chat1.ConvSummary, err error) {
-	apiInput := fmt.Sprintf(`{"method":"list", "params": { "options": { "conversation_id": "%s"}}}`, convID)
+	convIDEscaped, err := json.Marshal(convID)
+	if err != nil {
+		return res, err
+	}
+	apiInput := fmt.Sprintf(`{"method":"list", "params": { "options": { "conversation_id": %s}}}`, convIDEscaped)
 	output, err := a.doFetch(apiInput)
 	if err != nil {
 		return res, err
@@ -94,7 +98,7 @@ func (a *API) GetTextMessages(channel chat1.ChatChannel, unreadOnly bool) ([]cha
 	if err != nil {
 		return nil, err
 	}
-	apiInput := fmt.Sprintf(`{"method": "read", "params": {"options": {"channel": %s}}}`, string(channelBytes))
+	apiInput := fmt.Sprintf(`{"method": "read", "params": {"options": {"channel": %s}}}`, channelBytes)
 	output, err := a.doFetch(apiInput)
 	if err != nil {
 		return nil, err
@@ -324,7 +328,11 @@ type LeaveChannel struct {
 }
 
 func (a *API) ListChannels(teamName string) ([]string, error) {
-	apiInput := fmt.Sprintf(`{"method": "listconvsonname", "params": {"options": {"topic_type": "CHAT", "members_type": "team", "name": "%s"}}}`, teamName)
+	teamNameEscaped, err := json.Marshal(teamName)
+	if err != nil {
+		return nil, err
+	}
+	apiInput := fmt.Sprintf(`{"method": "listconvsonname", "params": {"options": {"topic_type": "CHAT", "members_type": "team", "name": %s}}}`, teamNameEscaped)
 	output, err := a.doFetch(apiInput)
 	if err != nil {
 		return nil, err
@@ -347,7 +355,16 @@ func (a *API) ListChannels(teamName string) ([]string, error) {
 func (a *API) JoinChannel(teamName string, channelName string) (chat1.EmptyRes, error) {
 	empty := chat1.EmptyRes{}
 
-	apiInput := fmt.Sprintf(`{"method": "join", "params": {"options": {"channel": {"name": "%s", "members_type": "team", "topic_name": "%s"}}}}`, teamName, channelName)
+	teamNameEscaped, err := json.Marshal(teamName)
+	if err != nil {
+		return empty, err
+	}
+	channelNameEscaped, err := json.Marshal(channelName)
+	if err != nil {
+		return empty, err
+	}
+	apiInput := fmt.Sprintf(`{"method": "join", "params": {"options": {"channel": {"name": %s, "members_type": "team", "topic_name": %s}}}}`,
+		teamNameEscaped, channelNameEscaped)
 	output, err := a.doFetch(apiInput)
 	if err != nil {
 		return empty, err
@@ -367,7 +384,16 @@ func (a *API) JoinChannel(teamName string, channelName string) (chat1.EmptyRes,
 func (a *API) LeaveChannel(teamName string, channelName string) (chat1.EmptyRes, error) {
 	empty := chat1.EmptyRes{}
 
-	apiInput := fmt.Sprintf(`{"method": "leave", "params": {"options": {"channel": {"name": "%s", "members_type": "team", "topic_name": "%s"}}}}`, teamName, channelName)
+	teamNameEscaped, err := json.Marshal(teamName)
+	if err != nil {
+		return empty, err
+	}
+	channelNameEscaped, err := json.Marshal(channelName)
+	if err != nil {
+		return empty, err
+	}
+	apiInput := fmt.Sprintf(`{"method": "leave", "params": {"options": {"channel": {"name": %s, "members_type": "team", "topic_name": %s}}}}`,
+		teamNameEscaped, channelNameEscaped)
 	output, err := a.doFetch(apiInput)
 	if err != nil {
 		return empty, err
@@ -461,13 +487,28 @@ func (a *API) AdvertiseCommands(ad Advertisement) (SendResponse, error) {
 	return a.doSend(newAdvertiseCmdsMsgArg(ad))
 }
 
-func (a *API) ClearCommands() error {
-	arg := struct {
-		Method string
-	}{
+type clearCmdsOptions struct {
+	Filter *chat1.ClearCommandAPIParam `json:"filter"`
+}
+
+type clearCmdsParams struct {
+	Options clearCmdsOptions `json:"options"`
+}
+
+type clearCmdsArg struct {
+	Method string          `json:"method"`
+	Params clearCmdsParams `json:"params,omitempty"`
+}
+
+func (a *API) ClearCommands(filter *chat1.ClearCommandAPIParam) error {
+	_, err := a.doSend(clearCmdsArg{
 		Method: "clearcommands",
-	}
-	_, err := a.doSend(arg)
+		Params: clearCmdsParams{
+			Options: clearCmdsOptions{
+				Filter: filter,
+			},
+		},
+	})
 	return err
 }
 

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/errors.go

@@ -1,9 +1,14 @@
 package kbchat
 
-import "fmt"
+import (
+	"errors"
+	"fmt"
+)
 
 type ErrorCode int
 
+var errAPIDisconnected = errors.New("chat API disconnected")
+
 const (
 	RevisionErrorCode          ErrorCode = 2760
 	DeleteNonExistentErrorCode ErrorCode = 2762

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/kbchat.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
-	"log"
 	"os"
 	"os/exec"
 	"sync"
@@ -18,63 +17,110 @@ import (
 	"github.com/keybase/go-keybase-chat-bot/kbchat/types/stellar1"
 )
 
-// API is the main object used for communicating with the Keybase JSON API
-type API struct {
-	sync.Mutex
-	apiInput      io.Writer
-	apiOutput     *bufio.Reader
-	apiCmd        *exec.Cmd
-	username      string
-	runOpts       RunOptions
-	subscriptions []*NewSubscription
+// SubscriptionMessage contains a message and conversation object
+type SubscriptionMessage struct {
+	Message      chat1.MsgSummary
+	Conversation chat1.ConvSummary
 }
 
-func getUsername(runOpts RunOptions) (username string, err error) {
-	p := runOpts.Command("whoami", "-json")
-	output, err := p.StdoutPipe()
-	if err != nil {
-		return "", err
-	}
-	p.ExtraFiles = []*os.File{output.(*os.File)}
-	if err = p.Start(); err != nil {
-		return "", err
-	}
+type SubscriptionConversation struct {
+	Conversation chat1.ConvSummary
+}
 
-	doneCh := make(chan error)
-	go func() {
-		defer func() { close(doneCh) }()
-		statusJSON, err := ioutil.ReadAll(output)
-		if err != nil {
-			doneCh <- fmt.Errorf("error reading whoami output: %v", err)
-			return
-		}
-		var status keybase1.CurrentStatus
-		if err := json.Unmarshal(statusJSON, &status); err != nil {
-			doneCh <- fmt.Errorf("invalid whoami JSON %q: %v", statusJSON, err)
-			return
-		}
-		if status.LoggedIn && status.User != nil {
-			username = status.User.Username
-			doneCh <- nil
-		} else {
-			doneCh <- fmt.Errorf("unable to authenticate to keybase service: logged in: %v user: %+v", status.LoggedIn, status.User)
-		}
-		// Cleanup the command
-		if err := p.Wait(); err != nil {
-			log.Printf("unable to wait for cmd: %v", err)
-		}
-	}()
+type SubscriptionWalletEvent struct {
+	Payment stellar1.PaymentDetailsLocal
+}
 
+// Subscription has methods to control the background message fetcher loop
+type Subscription struct {
+	*DebugOutput
+	sync.Mutex
+
+	newMsgsCh   chan SubscriptionMessage
+	newConvsCh  chan SubscriptionConversation
+	newWalletCh chan SubscriptionWalletEvent
+	errorCh     chan error
+	running     bool
+	shutdownCh  chan struct{}
+}
+
+func NewSubscription() *Subscription {
+	newMsgsCh := make(chan SubscriptionMessage, 100)
+	newConvsCh := make(chan SubscriptionConversation, 100)
+	newWalletCh := make(chan SubscriptionWalletEvent, 100)
+	errorCh := make(chan error, 100)
+	shutdownCh := make(chan struct{})
+	return &Subscription{
+		DebugOutput: NewDebugOutput("Subscription"),
+		newMsgsCh:   newMsgsCh,
+		newConvsCh:  newConvsCh,
+		newWalletCh: newWalletCh,
+		shutdownCh:  shutdownCh,
+		errorCh:     errorCh,
+		running:     true,
+	}
+}
+
+// Read blocks until a new message arrives
+func (m *Subscription) Read() (msg SubscriptionMessage, err error) {
+	defer m.Trace(&err, "Read")()
 	select {
-	case err = <-doneCh:
-		if err != nil {
-			return "", err
-		}
-	case <-time.After(5 * time.Second):
-		return "", errors.New("unable to run Keybase command")
+	case msg = <-m.newMsgsCh:
+		return msg, nil
+	case err = <-m.errorCh:
+		return SubscriptionMessage{}, err
+	case <-m.shutdownCh:
+		return SubscriptionMessage{}, errors.New("Subscription shutdown")
 	}
+}
 
-	return username, nil
+func (m *Subscription) ReadNewConvs() (conv SubscriptionConversation, err error) {
+	defer m.Trace(&err, "ReadNewConvs")()
+	select {
+	case conv = <-m.newConvsCh:
+		return conv, nil
+	case err = <-m.errorCh:
+		return SubscriptionConversation{}, err
+	case <-m.shutdownCh:
+		return SubscriptionConversation{}, errors.New("Subscription shutdown")
+	}
+}
+
+// Read blocks until a new message arrives
+func (m *Subscription) ReadWallet() (msg SubscriptionWalletEvent, err error) {
+	defer m.Trace(&err, "ReadWallet")()
+	select {
+	case msg = <-m.newWalletCh:
+		return msg, nil
+	case err = <-m.errorCh:
+		return SubscriptionWalletEvent{}, err
+	case <-m.shutdownCh:
+		return SubscriptionWalletEvent{}, errors.New("Subscription shutdown")
+	}
+}
+
+// Shutdown terminates the background process
+func (m *Subscription) Shutdown() {
+	defer m.Trace(nil, "Shutdown")()
+	m.Lock()
+	defer m.Unlock()
+	if m.running {
+		close(m.shutdownCh)
+		m.running = false
+	}
+}
+
+type ListenOptions struct {
+	Wallet bool
+	Convs  bool
+}
+
+type PaymentHolder struct {
+	Payment stellar1.PaymentDetailsLocal `json:"notification"`
+}
+
+type TypeHolder struct {
+	Type string `json:"type"`
 }
 
 type OneshotOptions struct {
@@ -110,22 +156,101 @@ func (r RunOptions) Command(args ...string) *exec.Cmd {
 }
 
 // Start fires up the Keybase JSON API in stdin/stdout mode
-func Start(runOpts RunOptions) (*API, error) {
-	api := &API{
-		runOpts: runOpts,
-	}
+func Start(runOpts RunOptions, opts ...func(*API)) (*API, error) {
+	api := NewAPI(runOpts, opts...)
 	if err := api.startPipes(); err != nil {
 		return nil, err
 	}
 	return api, nil
 }
 
+// API is the main object used for communicating with the Keybase JSON API
+type API struct {
+	sync.Mutex
+	*DebugOutput
+	apiInput      io.Writer
+	apiOutput     *bufio.Reader
+	apiCmd        *exec.Cmd
+	username      string
+	runOpts       RunOptions
+	subscriptions []*Subscription
+	Timeout       time.Duration
+	LogSendBytes  int
+}
+
+func CustomTimeout(timeout time.Duration) func(*API) {
+	return func(a *API) {
+		a.Timeout = timeout
+	}
+}
+
+func NewAPI(runOpts RunOptions, opts ...func(*API)) *API {
+	api := &API{
+		DebugOutput:  NewDebugOutput("API"),
+		runOpts:      runOpts,
+		Timeout:      5 * time.Second,
+		LogSendBytes: 1024 * 1024 * 5, // request 5MB so we don't get killed
+	}
+	for _, opt := range opts {
+		opt(api)
+	}
+	return api
+}
+
 func (a *API) Command(args ...string) *exec.Cmd {
 	return a.runOpts.Command(args...)
 }
 
+func (a *API) getUsername(runOpts RunOptions) (username string, err error) {
+	p := runOpts.Command("whoami", "-json")
+	output, err := p.StdoutPipe()
+	if err != nil {
+		return "", err
+	}
+	p.ExtraFiles = []*os.File{output.(*os.File)}
+	if err = p.Start(); err != nil {
+		return "", err
+	}
+
+	doneCh := make(chan error)
+	go func() {
+		defer func() { close(doneCh) }()
+		statusJSON, err := ioutil.ReadAll(output)
+		if err != nil {
+			doneCh <- fmt.Errorf("error reading whoami output: %v", err)
+			return
+		}
+		var status keybase1.CurrentStatus
+		if err := json.Unmarshal(statusJSON, &status); err != nil {
+			doneCh <- fmt.Errorf("invalid whoami JSON %q: %v", statusJSON, err)
+			return
+		}
+		if status.LoggedIn && status.User != nil {
+			username = status.User.Username
+			doneCh <- nil
+		} else {
+			doneCh <- fmt.Errorf("unable to authenticate to keybase service: logged in: %v user: %+v", status.LoggedIn, status.User)
+		}
+		// Cleanup the command
+		if err := p.Wait(); err != nil {
+			a.Debug("unable to wait for cmd: %v", err)
+		}
+	}()
+
+	select {
+	case err = <-doneCh:
+		if err != nil {
+			return "", err
+		}
+	case <-time.After(a.Timeout):
+		return "", errors.New("unable to run Keybase command")
+	}
+
+	return username, nil
+}
+
 func (a *API) auth() (string, error) {
-	username, err := getUsername(a.runOpts)
+	username, err := a.getUsername(a.runOpts)
 	if err == nil {
 		return username, nil
 	}
@@ -194,8 +319,6 @@ func (a *API) startPipes() (err error) {
 	return nil
 }
 
-var errAPIDisconnected = errors.New("chat API disconnected")
-
 func (a *API) getAPIPipesLocked() (io.Writer, *bufio.Reader, error) {
 	// this should only be called inside a lock
 	if a.apiCmd == nil {
@@ -214,7 +337,7 @@ func (a *API) doSend(arg interface{}) (resp SendResponse, err error) {
 
 	bArg, err := json.Marshal(arg)
 	if err != nil {
-		return SendResponse{}, err
+		return SendResponse{}, fmt.Errorf("unable to send arg: %+v: %v", arg, err)
 	}
 	input, output, err := a.getAPIPipesLocked()
 	if err != nil {
@@ -228,7 +351,7 @@ func (a *API) doSend(arg interface{}) (resp SendResponse, err error) {
 		return SendResponse{}, err
 	}
 	if err := json.Unmarshal(responseRaw, &resp); err != nil {
-		return resp, fmt.Errorf("failed to decode API response: %s", err)
+		return resp, fmt.Errorf("failed to decode API response: %v %v", responseRaw, err)
 	} else if resp.Error != nil {
 		return resp, errors.New(resp.Error.Message)
 	}
@@ -254,97 +377,13 @@ func (a *API) doFetch(apiInput string) ([]byte, error) {
 	return byteOutput, nil
 }
 
-// SubscriptionMessage contains a message and conversation object
-type SubscriptionMessage struct {
-	Message      chat1.MsgSummary
-	Conversation chat1.ConvSummary
-}
-
-type SubscriptionConversation struct {
-	Conversation chat1.ConvSummary
-}
-
-type SubscriptionWalletEvent struct {
-	Payment stellar1.PaymentDetailsLocal
-}
-
-// NewSubscription has methods to control the background message fetcher loop
-type NewSubscription struct {
-	sync.Mutex
-
-	newMsgsCh   <-chan SubscriptionMessage
-	newConvsCh  <-chan SubscriptionConversation
-	newWalletCh <-chan SubscriptionWalletEvent
-	errorCh     <-chan error
-	running     bool
-	shutdownCh  chan struct{}
-}
-
-// Read blocks until a new message arrives
-func (m *NewSubscription) Read() (SubscriptionMessage, error) {
-	select {
-	case msg := <-m.newMsgsCh:
-		return msg, nil
-	case err := <-m.errorCh:
-		return SubscriptionMessage{}, err
-	case <-m.shutdownCh:
-		return SubscriptionMessage{}, errors.New("Subscription shutdown")
-	}
-}
-
-func (m *NewSubscription) ReadNewConvs() (SubscriptionConversation, error) {
-	select {
-	case conv := <-m.newConvsCh:
-		return conv, nil
-	case err := <-m.errorCh:
-		return SubscriptionConversation{}, err
-	case <-m.shutdownCh:
-		return SubscriptionConversation{}, errors.New("Subscription shutdown")
-	}
-}
-
-// Read blocks until a new message arrives
-func (m *NewSubscription) ReadWallet() (SubscriptionWalletEvent, error) {
-	select {
-	case msg := <-m.newWalletCh:
-		return msg, nil
-	case err := <-m.errorCh:
-		return SubscriptionWalletEvent{}, err
-	case <-m.shutdownCh:
-		return SubscriptionWalletEvent{}, errors.New("Subscription shutdown")
-	}
-}
-
-// Shutdown terminates the background process
-func (m *NewSubscription) Shutdown() {
-	m.Lock()
-	defer m.Unlock()
-	if m.running {
-		close(m.shutdownCh)
-		m.running = false
-	}
-}
-
-type ListenOptions struct {
-	Wallet bool
-	Convs  bool
-}
-
-type PaymentHolder struct {
-	Payment stellar1.PaymentDetailsLocal `json:"notification"`
-}
-
-type TypeHolder struct {
-	Type string `json:"type"`
-}
-
 // ListenForNewTextMessages proxies to Listen without wallet events
-func (a *API) ListenForNewTextMessages() (*NewSubscription, error) {
+func (a *API) ListenForNewTextMessages() (*Subscription, error) {
 	opts := ListenOptions{Wallet: false}
 	return a.Listen(opts)
 }
 
-func (a *API) registerSubscription(sub *NewSubscription) {
+func (a *API) registerSubscription(sub *Subscription) {
 	a.Lock()
 	defer a.Unlock()
 	a.subscriptions = append(a.subscriptions, sub)
@@ -352,30 +391,17 @@ func (a *API) registerSubscription(sub *NewSubscription) {
 
 // Listen fires of a background loop and puts chat messages and wallet
 // events into channels
-func (a *API) Listen(opts ListenOptions) (*NewSubscription, error) {
-	newMsgsCh := make(chan SubscriptionMessage, 100)
-	newConvsCh := make(chan SubscriptionConversation, 100)
-	newWalletCh := make(chan SubscriptionWalletEvent, 100)
-	errorCh := make(chan error, 100)
-	shutdownCh := make(chan struct{})
+func (a *API) Listen(opts ListenOptions) (*Subscription, error) {
 	done := make(chan struct{})
-
-	sub := &NewSubscription{
-		newMsgsCh:   newMsgsCh,
-		newConvsCh:  newConvsCh,
-		newWalletCh: newWalletCh,
-		shutdownCh:  shutdownCh,
-		errorCh:     errorCh,
-		running:     true,
-	}
+	sub := NewSubscription()
 	a.registerSubscription(sub)
 	pause := 2 * time.Second
 	readScanner := func(boutput *bufio.Scanner) {
 		defer func() { done <- struct{}{} }()
 		for {
 			select {
-			case <-shutdownCh:
-				log.Printf("readScanner: received shutdown")
+			case <-sub.shutdownCh:
+				a.Debug("readScanner: received shutdown")
 				return
 			default:
 			}
@@ -383,18 +409,18 @@ func (a *API) Listen(opts ListenOptions) (*NewSubscription, error) {
 			t := boutput.Text()
 			var typeHolder TypeHolder
 			if err := json.Unmarshal([]byte(t), &typeHolder); err != nil {
-				errorCh <- err
+				sub.errorCh <- fmt.Errorf("err: %v, data: %v", err, t)
 				break
 			}
 			switch typeHolder.Type {
 			case "chat":
 				var notification chat1.MsgNotification
 				if err := json.Unmarshal([]byte(t), &notification); err != nil {
-					errorCh <- err
+					sub.errorCh <- fmt.Errorf("err: %v, data: %v", err, t)
 					break
 				}
 				if notification.Error != nil {
-					log.Printf("error message received: %s", *notification.Error)
+					a.Debug("error message received: %s", *notification.Error)
 				} else if notification.Msg != nil {
 					subscriptionMessage := SubscriptionMessage{
 						Message: *notification.Msg,
@@ -403,30 +429,30 @@ func (a *API) Listen(opts ListenOptions) (*NewSubscription, error) {
 							Channel: notification.Msg.Channel,
 						},
 					}
-					newMsgsCh <- subscriptionMessage
+					sub.newMsgsCh <- subscriptionMessage
 				}
 			case "chat_conv":
 				var notification chat1.ConvNotification
 				if err := json.Unmarshal([]byte(t), &notification); err != nil {
-					errorCh <- err
+					sub.errorCh <- fmt.Errorf("err: %v, data: %v", err, t)
 					break
 				}
 				if notification.Error != nil {
-					log.Printf("error message received: %s", *notification.Error)
+					a.Debug("error message received: %s", *notification.Error)
 				} else if notification.Conv != nil {
 					subscriptionConv := SubscriptionConversation{
 						Conversation: *notification.Conv,
 					}
-					newConvsCh <- subscriptionConv
+					sub.newConvsCh <- subscriptionConv
 				}
 			case "wallet":
 				var holder PaymentHolder
 				if err := json.Unmarshal([]byte(t), &holder); err != nil {
-					errorCh <- err
+					sub.errorCh <- fmt.Errorf("err: %v, data: %v", err, t)
 					break
 				}
 				subscriptionPayment := SubscriptionWalletEvent(holder)
-				newWalletCh <- subscriptionPayment
+				sub.newWalletCh <- subscriptionPayment
 			default:
 				continue
 			}
@@ -434,31 +460,31 @@ func (a *API) Listen(opts ListenOptions) (*NewSubscription, error) {
 	}
 
 	attempts := 0
-	maxAttempts := 1800
+	maxAttempts := 30
 	go func() {
 		defer func() {
-			close(newMsgsCh)
-			close(newConvsCh)
-			close(newWalletCh)
-			close(errorCh)
+			close(sub.newMsgsCh)
+			close(sub.newConvsCh)
+			close(sub.newWalletCh)
+			close(sub.errorCh)
 		}()
 		for {
 			select {
-			case <-shutdownCh:
-				log.Printf("Listen: received shutdown")
+			case <-sub.shutdownCh:
+				a.Debug("Listen: received shutdown")
 				return
 			default:
 			}
 
 			if attempts >= maxAttempts {
 				if err := a.LogSend("Listen: failed to auth, giving up"); err != nil {
-					log.Printf("Listen: logsend failed to send: %v", err)
+					a.Debug("Listen: logsend failed to send: %v", err)
 				}
 				panic("Listen: failed to auth, giving up")
 			}
 			attempts++
 			if _, err := a.auth(); err != nil {
-				log.Printf("Listen: failed to auth: %s", err)
+				a.Debug("Listen: failed to auth: %s", err)
 				time.Sleep(pause)
 				continue
 			}
@@ -472,13 +498,13 @@ func (a *API) Listen(opts ListenOptions) (*NewSubscription, error) {
 			p := a.runOpts.Command(cmdElements...)
 			output, err := p.StdoutPipe()
 			if err != nil {
-				log.Printf("Listen: failed to listen: %s", err)
+				a.Debug("Listen: failed to listen: %s", err)
 				time.Sleep(pause)
 				continue
 			}
 			stderr, err := p.StderrPipe()
 			if err != nil {
-				log.Printf("Listen: failed to listen to stderr: %s", err)
+				a.Debug("Listen: failed to listen to stderr: %s", err)
 				time.Sleep(pause)
 				continue
 			}
@@ -486,19 +512,27 @@ func (a *API) Listen(opts ListenOptions) (*NewSubscription, error) {
 			boutput := bufio.NewScanner(output)
 			if err := p.Start(); err != nil {
 
-				log.Printf("Listen: failed to make listen scanner: %s", err)
+				a.Debug("Listen: failed to make listen scanner: %s", err)
 				time.Sleep(pause)
 				continue
 			}
 			attempts = 0
 			go readScanner(boutput)
-			<-done
+			select {
+			case <-sub.shutdownCh:
+				a.Debug("Listen: received shutdown")
+				return
+			case <-done:
+			}
 			if err := p.Wait(); err != nil {
 				stderrBytes, rerr := ioutil.ReadAll(stderr)
 				if rerr != nil {
-					stderrBytes = []byte("failed to get stderr")
+					stderrBytes = []byte(fmt.Sprintf("failed to get stderr: %v", rerr))
+				}
+				a.Debug("Listen: failed to Wait for command, restarting pipes: %s (```%s```)", err, stderrBytes)
+				if err := a.startPipes(); err != nil {
+					a.Debug("Listen: failed to restart pipes: %v", err)
 				}
-				log.Printf("Listen: failed to Wait for command: %s (```%s```)", err, stderrBytes)
 			}
 			time.Sleep(pause)
 		}
@@ -515,31 +549,27 @@ func (a *API) LogSend(feedback string) error {
 		"log", "send",
 		"--no-confirm",
 		"--feedback", feedback,
+		"-n", fmt.Sprintf("%d", a.LogSendBytes),
 	}
-
-	// We're determining whether the service is already running by running status
-	// with autofork disabled.
-	if err := a.runOpts.Command("--no-auto-fork", "status"); err != nil {
-		// Assume that there's no service running, so log send as standalone
-		args = append([]string{"--standalone"}, args...)
-	}
-
 	return a.runOpts.Command(args...).Run()
 }
 
-func (a *API) Shutdown() error {
+func (a *API) Shutdown() (err error) {
+	defer a.Trace(&err, "Shutdown")()
 	a.Lock()
 	defer a.Unlock()
 	for _, sub := range a.subscriptions {
 		sub.Shutdown()
 	}
 	if a.apiCmd != nil {
+		a.Debug("waiting for API command")
 		if err := a.apiCmd.Wait(); err != nil {
 			return err
 		}
 	}
 
 	if a.runOpts.Oneshot != nil {
+		a.Debug("logging out")
 		err := a.runOpts.Command("logout", "--force").Run()
 		if err != nil {
 			return err
@@ -547,6 +577,7 @@ func (a *API) Shutdown() error {
 	}
 
 	if a.runOpts.StartService {
+		a.Debug("stopping service")
 		err := a.runOpts.Command("ctl", "stop", "--shutdown").Run()
 		if err != nil {
 			return err

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/team.go

@@ -26,7 +26,11 @@ type ListUserMemberships struct {
 }
 
 func (a *API) ListMembersOfTeam(teamName string) (res keybase1.TeamMembersDetails, err error) {
-	apiInput := fmt.Sprintf(`{"method": "list-team-memberships", "params": {"options": {"team": "%s"}}}`, teamName)
+	teamNameEscaped, err := json.Marshal(teamName)
+	if err != nil {
+		return res, err
+	}
+	apiInput := fmt.Sprintf(`{"method": "list-team-memberships", "params": {"options": {"team": %s}}}`, teamNameEscaped)
 	cmd := a.runOpts.Command("team", "api")
 	cmd.Stdin = strings.NewReader(apiInput)
 	var stderr bytes.Buffer
@@ -51,7 +55,11 @@ func (a *API) ListMembersOfTeam(teamName string) (res keybase1.TeamMembersDetail
 }
 
 func (a *API) ListUserMemberships(username string) ([]keybase1.AnnotatedMemberInfo, error) {
-	apiInput := fmt.Sprintf(`{"method": "list-user-memberships", "params": {"options": {"username": "%s"}}}`, username)
+	usernameEscaped, err := json.Marshal(username)
+	if err != nil {
+		return nil, err
+	}
+	apiInput := fmt.Sprintf(`{"method": "list-user-memberships", "params": {"options": {"username": %s}}}`, usernameEscaped)
 	cmd := a.runOpts.Command("team", "api")
 	cmd.Stdin = strings.NewReader(apiInput)
 	var stderr bytes.Buffer

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/types/chat1/api.go

@@ -1,4 +1,4 @@
-// Auto-generated to Go types using avdl-compiler v1.4.6 (https://github.com/keybase/node-avdl-compiler)
+// Auto-generated to Go types using avdl-compiler v1.4.8 (https://github.com/keybase/node-avdl-compiler)
 //   Input file: ../client/protocol/avdl/chat1/api.avdl
 
 package chat1
@@ -139,9 +139,119 @@ func (o MsgFlipContent) DeepCopy() MsgFlipContent {
 	}
 }
 
+type EmojiContent struct {
+	Alias       string     `codec:"alias" json:"alias"`
+	IsCrossTeam bool       `codec:"isCrossTeam" json:"isCrossTeam"`
+	ConvID      *ConvIDStr `codec:"convID,omitempty" json:"convID,omitempty"`
+	MessageID   *MessageID `codec:"messageID,omitempty" json:"messageID,omitempty"`
+}
+
+func (o EmojiContent) DeepCopy() EmojiContent {
+	return EmojiContent{
+		Alias:       o.Alias,
+		IsCrossTeam: o.IsCrossTeam,
+		ConvID: (func(x *ConvIDStr) *ConvIDStr {
+			if x == nil {
+				return nil
+			}
+			tmp := (*x).DeepCopy()
+			return &tmp
+		})(o.ConvID),
+		MessageID: (func(x *MessageID) *MessageID {
+			if x == nil {
+				return nil
+			}
+			tmp := (*x).DeepCopy()
+			return &tmp
+		})(o.MessageID),
+	}
+}
+
+type MsgTextContent struct {
+	Body         string             `codec:"body" json:"body"`
+	Payments     []TextPayment      `codec:"payments" json:"payments"`
+	ReplyTo      *MessageID         `codec:"replyTo,omitempty" json:"replyTo,omitempty"`
+	ReplyToUID   *string            `codec:"replyToUID,omitempty" json:"replyToUID,omitempty"`
+	UserMentions []KnownUserMention `codec:"userMentions" json:"userMentions"`
+	TeamMentions []KnownTeamMention `codec:"teamMentions" json:"teamMentions"`
+	LiveLocation *LiveLocation      `codec:"liveLocation,omitempty" json:"liveLocation,omitempty"`
+	Emojis       []EmojiContent     `codec:"emojis" json:"emojis"`
+}
+
+func (o MsgTextContent) DeepCopy() MsgTextContent {
+	return MsgTextContent{
+		Body: o.Body,
+		Payments: (func(x []TextPayment) []TextPayment {
+			if x == nil {
+				return nil
+			}
+			ret := make([]TextPayment, len(x))
+			for i, v := range x {
+				vCopy := v.DeepCopy()
+				ret[i] = vCopy
+			}
+			return ret
+		})(o.Payments),
+		ReplyTo: (func(x *MessageID) *MessageID {
+			if x == nil {
+				return nil
+			}
+			tmp := (*x).DeepCopy()
+			return &tmp
+		})(o.ReplyTo),
+		ReplyToUID: (func(x *string) *string {
+			if x == nil {
+				return nil
+			}
+			tmp := (*x)
+			return &tmp
+		})(o.ReplyToUID),
+		UserMentions: (func(x []KnownUserMention) []KnownUserMention {
+			if x == nil {
+				return nil
+			}
+			ret := make([]KnownUserMention, len(x))
+			for i, v := range x {
+				vCopy := v.DeepCopy()
+				ret[i] = vCopy
+			}
+			return ret
+		})(o.UserMentions),
+		TeamMentions: (func(x []KnownTeamMention) []KnownTeamMention {
+			if x == nil {
+				return nil
+			}
+			ret := make([]KnownTeamMention, len(x))
+			for i, v := range x {
+				vCopy := v.DeepCopy()
+				ret[i] = vCopy
+			}
+			return ret
+		})(o.TeamMentions),
+		LiveLocation: (func(x *LiveLocation) *LiveLocation {
+			if x == nil {
+				return nil
+			}
+			tmp := (*x).DeepCopy()
+			return &tmp
+		})(o.LiveLocation),
+		Emojis: (func(x []EmojiContent) []EmojiContent {
+			if x == nil {
+				return nil
+			}
+			ret := make([]EmojiContent, len(x))
+			for i, v := range x {
+				vCopy := v.DeepCopy()
+				ret[i] = vCopy
+			}
+			return ret
+		})(o.Emojis),
+	}
+}
+
 type MsgContent struct {
 	TypeName           string                       `codec:"typeName" json:"type"`
-	Text               *MessageText                 `codec:"text,omitempty" json:"text,omitempty"`
+	Text               *MsgTextContent              `codec:"text,omitempty" json:"text,omitempty"`
 	Attachment         *MessageAttachment           `codec:"attachment,omitempty" json:"attachment,omitempty"`
 	Edit               *MessageEdit                 `codec:"edit,omitempty" json:"edit,omitempty"`
 	Reaction           *MessageReaction             `codec:"reaction,omitempty" json:"reaction,omitempty"`
@@ -159,7 +269,7 @@ type MsgContent struct {
 func (o MsgContent) DeepCopy() MsgContent {
 	return MsgContent{
 		TypeName: o.TypeName,
-		Text: (func(x *MessageText) *MessageText {
+		Text: (func(x *MsgTextContent) *MsgTextContent {
 			if x == nil {
 				return nil
 			}
@@ -269,7 +379,7 @@ type MsgSummary struct {
 	IsEphemeral         bool                     `codec:"isEphemeral,omitempty" json:"is_ephemeral,omitempty"`
 	IsEphemeralExpired  bool                     `codec:"isEphemeralExpired,omitempty" json:"is_ephemeral_expired,omitempty"`
 	ETime               gregor1.Time             `codec:"eTime,omitempty" json:"e_time,omitempty"`
-	Reactions           *ReactionMap             `codec:"reactions,omitempty" json:"reactions,omitempty"`
+	Reactions           *UIReactionMap           `codec:"reactions,omitempty" json:"reactions,omitempty"`
 	HasPairwiseMacs     bool                     `codec:"hasPairwiseMacs,omitempty" json:"has_pairwise_macs,omitempty"`
 	AtMentionUsernames  []string                 `codec:"atMentionUsernames,omitempty" json:"at_mention_usernames,omitempty"`
 	ChannelMention      string                   `codec:"channelMention,omitempty" json:"channel_mention,omitempty"`
@@ -304,7 +414,7 @@ func (o MsgSummary) DeepCopy() MsgSummary {
 		IsEphemeral:        o.IsEphemeral,
 		IsEphemeralExpired: o.IsEphemeralExpired,
 		ETime:              o.ETime.DeepCopy(),
-		Reactions: (func(x *ReactionMap) *ReactionMap {
+		Reactions: (func(x *UIReactionMap) *UIReactionMap {
 			if x == nil {
 				return nil
 			}
@@ -832,6 +942,7 @@ type AdvertiseCommandAPIParam struct {
 	Typ      string                `codec:"typ" json:"type"`
 	Commands []UserBotCommandInput `codec:"commands" json:"commands"`
 	TeamName string                `codec:"teamName,omitempty" json:"team_name,omitempty"`
+	ConvID   ConvIDStr             `codec:"convID,omitempty" json:"conv_id,omitempty"`
 }
 
 func (o AdvertiseCommandAPIParam) DeepCopy() AdvertiseCommandAPIParam {
@@ -849,6 +960,21 @@ func (o AdvertiseCommandAPIParam) DeepCopy() AdvertiseCommandAPIParam {
 			return ret
 		})(o.Commands),
 		TeamName: o.TeamName,
+		ConvID:   o.ConvID.DeepCopy(),
+	}
+}
+
+type ClearCommandAPIParam struct {
+	Typ      string    `codec:"typ" json:"type"`
+	TeamName string    `codec:"teamName,omitempty" json:"team_name,omitempty"`
+	ConvID   ConvIDStr `codec:"convID,omitempty" json:"conv_id,omitempty"`
+}
+
+func (o ClearCommandAPIParam) DeepCopy() ClearCommandAPIParam {
+	return ClearCommandAPIParam{
+		Typ:      o.Typ,
+		TeamName: o.TeamName,
+		ConvID:   o.ConvID.DeepCopy(),
 	}
 }
 
@@ -897,17 +1023,17 @@ func (o GetResetConvMembersRes) DeepCopy() GetResetConvMembersRes {
 }
 
 type DeviceInfo struct {
-	DeviceID          keybase1.DeviceID `codec:"deviceID" json:"id"`
-	DeviceDescription string            `codec:"deviceDescription" json:"description"`
-	DeviceType        string            `codec:"deviceType" json:"type"`
-	DeviceCtime       int64             `codec:"deviceCtime" json:"ctime"`
+	DeviceID          keybase1.DeviceID     `codec:"deviceID" json:"id"`
+	DeviceDescription string                `codec:"deviceDescription" json:"description"`
+	DeviceType        keybase1.DeviceTypeV2 `codec:"deviceType" json:"type"`
+	DeviceCtime       int64                 `codec:"deviceCtime" json:"ctime"`
 }
 
 func (o DeviceInfo) DeepCopy() DeviceInfo {
 	return DeviceInfo{
 		DeviceID:          o.DeviceID.DeepCopy(),
 		DeviceDescription: o.DeviceDescription,
-		DeviceType:        o.DeviceType,
+		DeviceType:        o.DeviceType.DeepCopy(),
 		DeviceCtime:       o.DeviceCtime,
 	}
 }

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/types/chat1/blocking.go

@@ -1,4 +1,4 @@
-// Auto-generated to Go types using avdl-compiler v1.4.6 (https://github.com/keybase/node-avdl-compiler)
+// Auto-generated to Go types using avdl-compiler v1.4.8 (https://github.com/keybase/node-avdl-compiler)
 //   Input file: ../client/protocol/avdl/chat1/blocking.avdl
 
 package chat1

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/types/chat1/chat_ui.go

@@ -1,4 +1,4 @@
-// Auto-generated to Go types using avdl-compiler v1.4.6 (https://github.com/keybase/node-avdl-compiler)
+// Auto-generated to Go types using avdl-compiler v1.4.8 (https://github.com/keybase/node-avdl-compiler)
 //   Input file: ../client/protocol/avdl/chat1/chat_ui.avdl
 
 package chat1
@@ -537,6 +537,7 @@ type InboxUIItem struct {
 	IsDefaultConv     bool                          `codec:"isDefaultConv" json:"isDefaultConv"`
 	Name              string                        `codec:"name" json:"name"`
 	Snippet           string                        `codec:"snippet" json:"snippet"`
+	SnippetDecorated  string                        `codec:"snippetDecorated" json:"snippetDecorated"`
 	SnippetDecoration SnippetDecoration             `codec:"snippetDecoration" json:"snippetDecoration"`
 	Channel           string                        `codec:"channel" json:"channel"`
 	Headline          string                        `codec:"headline" json:"headline"`
@@ -579,6 +580,7 @@ func (o InboxUIItem) DeepCopy() InboxUIItem {
 		IsDefaultConv:     o.IsDefaultConv,
 		Name:              o.Name,
 		Snippet:           o.Snippet,
+		SnippetDecorated:  o.SnippetDecorated,
 		SnippetDecoration: o.SnippetDecoration.DeepCopy(),
 		Channel:           o.Channel,
 		Headline:          o.Headline,
@@ -889,6 +891,50 @@ func (o UIMessageUnfurlInfo) DeepCopy() UIMessageUnfurlInfo {
 	}
 }
 
+type UIReactionDesc struct {
+	Decorated string              `codec:"decorated" json:"decorated"`
+	Users     map[string]Reaction `codec:"users" json:"users"`
+}
+
+func (o UIReactionDesc) DeepCopy() UIReactionDesc {
+	return UIReactionDesc{
+		Decorated: o.Decorated,
+		Users: (func(x map[string]Reaction) map[string]Reaction {
+			if x == nil {
+				return nil
+			}
+			ret := make(map[string]Reaction, len(x))
+			for k, v := range x {
+				kCopy := k
+				vCopy := v.DeepCopy()
+				ret[kCopy] = vCopy
+			}
+			return ret
+		})(o.Users),
+	}
+}
+
+type UIReactionMap struct {
+	Reactions map[string]UIReactionDesc `codec:"reactions" json:"reactions"`
+}
+
+func (o UIReactionMap) DeepCopy() UIReactionMap {
+	return UIReactionMap{
+		Reactions: (func(x map[string]UIReactionDesc) map[string]UIReactionDesc {
+			if x == nil {
+				return nil
+			}
+			ret := make(map[string]UIReactionDesc, len(x))
+			for k, v := range x {
+				kCopy := k
+				vCopy := v.DeepCopy()
+				ret[kCopy] = vCopy
+			}
+			return ret
+		})(o.Reactions),
+	}
+}
+
 type UIMessageValid struct {
 	MessageID             MessageID              `codec:"messageID" json:"messageID"`
 	Ctime                 gregor1.Time           `codec:"ctime" json:"ctime"`
@@ -898,7 +944,7 @@ type UIMessageValid struct {
 	BodySummary           string                 `codec:"bodySummary" json:"bodySummary"`
 	SenderUsername        string                 `codec:"senderUsername" json:"senderUsername"`
 	SenderDeviceName      string                 `codec:"senderDeviceName" json:"senderDeviceName"`
-	SenderDeviceType      string                 `codec:"senderDeviceType" json:"senderDeviceType"`
+	SenderDeviceType      keybase1.DeviceTypeV2  `codec:"senderDeviceType" json:"senderDeviceType"`
 	SenderUID             gregor1.UID            `codec:"senderUID" json:"senderUID"`
 	SenderDeviceID        gregor1.DeviceID       `codec:"senderDeviceID" json:"senderDeviceID"`
 	Superseded            bool                   `codec:"superseded" json:"superseded"`
@@ -911,7 +957,7 @@ type UIMessageValid struct {
 	IsEphemeralExpired    bool                   `codec:"isEphemeralExpired" json:"isEphemeralExpired"`
 	ExplodedBy            *string                `codec:"explodedBy,omitempty" json:"explodedBy,omitempty"`
 	Etime                 gregor1.Time           `codec:"etime" json:"etime"`
-	Reactions             ReactionMap            `codec:"reactions" json:"reactions"`
+	Reactions             UIReactionMap          `codec:"reactions" json:"reactions"`
 	HasPairwiseMacs       bool                   `codec:"hasPairwiseMacs" json:"hasPairwiseMacs"`
 	PaymentInfos          []UIPaymentInfo        `codec:"paymentInfos" json:"paymentInfos"`
 	RequestInfo           *UIRequestInfo         `codec:"requestInfo,omitempty" json:"requestInfo,omitempty"`
@@ -947,7 +993,7 @@ func (o UIMessageValid) DeepCopy() UIMessageValid {
 		BodySummary:      o.BodySummary,
 		SenderUsername:   o.SenderUsername,
 		SenderDeviceName: o.SenderDeviceName,
-		SenderDeviceType: o.SenderDeviceType,
+		SenderDeviceType: o.SenderDeviceType.DeepCopy(),
 		SenderUID:        o.SenderUID.DeepCopy(),
 		SenderDeviceID:   o.SenderDeviceID.DeepCopy(),
 		Superseded:       o.Superseded,
@@ -1068,6 +1114,7 @@ type UIMessageOutbox struct {
 	IsEphemeral       bool            `codec:"isEphemeral" json:"isEphemeral"`
 	FlipGameID        *FlipGameIDStr  `codec:"flipGameID,omitempty" json:"flipGameID,omitempty"`
 	ReplyTo           *UIMessage      `codec:"replyTo,omitempty" json:"replyTo,omitempty"`
+	Supersedes        MessageID       `codec:"supersedes" json:"supersedes"`
 	Filename          string          `codec:"filename" json:"filename"`
 	Title             string          `codec:"title" json:"title"`
 	Preview           *MakePreviewRes `codec:"preview,omitempty" json:"preview,omitempty"`
@@ -1103,8 +1150,9 @@ func (o UIMessageOutbox) DeepCopy() UIMessageOutbox {
 			tmp := (*x).DeepCopy()
 			return &tmp
 		})(o.ReplyTo),
-		Filename: o.Filename,
-		Title:    o.Title,
+		Supersedes: o.Supersedes.DeepCopy(),
+		Filename:   o.Filename,
+		Title:      o.Title,
 		Preview: (func(x *MakePreviewRes) *MakePreviewRes {
 			if x == nil {
 				return nil
@@ -1418,6 +1466,7 @@ const (
 	UITextDecorationTyp_LINK               UITextDecorationTyp = 4
 	UITextDecorationTyp_MAILTO             UITextDecorationTyp = 5
 	UITextDecorationTyp_KBFSPATH           UITextDecorationTyp = 6
+	UITextDecorationTyp_EMOJI              UITextDecorationTyp = 7
 )
 
 func (o UITextDecorationTyp) DeepCopy() UITextDecorationTyp { return o }
@@ -1430,6 +1479,7 @@ var UITextDecorationTypMap = map[string]UITextDecorationTyp{
 	"LINK":               4,
 	"MAILTO":             5,
 	"KBFSPATH":           6,
+	"EMOJI":              7,
 }
 
 var UITextDecorationTypRevMap = map[UITextDecorationTyp]string{
@@ -1440,6 +1490,7 @@ var UITextDecorationTypRevMap = map[UITextDecorationTyp]string{
 	4: "LINK",
 	5: "MAILTO",
 	6: "KBFSPATH",
+	7: "EMOJI",
 }
 
 func (e UITextDecorationTyp) String() string {
@@ -1566,6 +1617,7 @@ type UITextDecoration struct {
 	Link__               *UILinkDecoration     `codec:"link,omitempty" json:"link,omitempty"`
 	Mailto__             *UILinkDecoration     `codec:"mailto,omitempty" json:"mailto,omitempty"`
 	Kbfspath__           *KBFSPath             `codec:"kbfspath,omitempty" json:"kbfspath,omitempty"`
+	Emoji__              *Emoji                `codec:"emoji,omitempty" json:"emoji,omitempty"`
 }
 
 func (o *UITextDecoration) Typ() (ret UITextDecorationTyp, err error) {
@@ -1605,6 +1657,11 @@ func (o *UITextDecoration) Typ() (ret UITextDecorationTyp, err error) {
 			err = errors.New("unexpected nil value for Kbfspath__")
 			return ret, err
 		}
+	case UITextDecorationTyp_EMOJI:
+		if o.Emoji__ == nil {
+			err = errors.New("unexpected nil value for Emoji__")
+			return ret, err
+		}
 	}
 	return o.Typ__, nil
 }
@@ -1679,6 +1736,16 @@ func (o UITextDecoration) Kbfspath() (res KBFSPath) {
 	return *o.Kbfspath__
 }
 
+func (o UITextDecoration) Emoji() (res Emoji) {
+	if o.Typ__ != UITextDecorationTyp_EMOJI {
+		panic("wrong case accessed")
+	}
+	if o.Emoji__ == nil {
+		return
+	}
+	return *o.Emoji__
+}
+
 func NewUITextDecorationWithPayment(v TextPayment) UITextDecoration {
 	return UITextDecoration{
 		Typ__:     UITextDecorationTyp_PAYMENT,
@@ -1728,6 +1795,13 @@ func NewUITextDecorationWithKbfspath(v KBFSPath) UITextDecoration {
 	}
 }
 
+func NewUITextDecorationWithEmoji(v Emoji) UITextDecoration {
+	return UITextDecoration{
+		Typ__:   UITextDecorationTyp_EMOJI,
+		Emoji__: &v,
+	}
+}
+
 func (o UITextDecoration) DeepCopy() UITextDecoration {
 	return UITextDecoration{
 		Typ__: o.Typ__.DeepCopy(),
@@ -1780,6 +1854,13 @@ func (o UITextDecoration) DeepCopy() UITextDecoration {
 			tmp := (*x).DeepCopy()
 			return &tmp
 		})(o.Kbfspath__),
+		Emoji__: (func(x *Emoji) *Emoji {
+			if x == nil {
+				return nil
+			}
+			tmp := (*x).DeepCopy()
+			return &tmp
+		})(o.Emoji__),
 	}
 }
 
@@ -1917,6 +1998,50 @@ func (o UIChatSearchConvHits) DeepCopy() UIChatSearchConvHits {
 	}
 }
 
+type UIChatSearchTeamHits struct {
+	Hits             []keybase1.TeamSearchItem `codec:"hits" json:"hits"`
+	SuggestedMatches bool                      `codec:"suggestedMatches" json:"suggestedMatches"`
+}
+
+func (o UIChatSearchTeamHits) DeepCopy() UIChatSearchTeamHits {
+	return UIChatSearchTeamHits{
+		Hits: (func(x []keybase1.TeamSearchItem) []keybase1.TeamSearchItem {
+			if x == nil {
+				return nil
+			}
+			ret := make([]keybase1.TeamSearchItem, len(x))
+			for i, v := range x {
+				vCopy := v.DeepCopy()
+				ret[i] = vCopy
+			}
+			return ret
+		})(o.Hits),
+		SuggestedMatches: o.SuggestedMatches,
+	}
+}
+
+type UIChatSearchBotHits struct {
+	Hits             []keybase1.FeaturedBot `codec:"hits" json:"hits"`
+	SuggestedMatches bool                   `codec:"suggestedMatches" json:"suggestedMatches"`
+}
+
+func (o UIChatSearchBotHits) DeepCopy() UIChatSearchBotHits {
+	return UIChatSearchBotHits{
+		Hits: (func(x []keybase1.FeaturedBot) []keybase1.FeaturedBot {
+			if x == nil {
+				return nil
+			}
+			ret := make([]keybase1.FeaturedBot, len(x))
+			for i, v := range x {
+				vCopy := v.DeepCopy()
+				ret[i] = vCopy
+			}
+			return ret
+		})(o.Hits),
+		SuggestedMatches: o.SuggestedMatches,
+	}
+}
+
 type UIChatPayment struct {
 	Username      string  `codec:"username" json:"username"`
 	FullName      string  `codec:"fullName" json:"fullName"`

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/types/chat1/commands.go

@@ -1,4 +1,4 @@
-// Auto-generated to Go types using avdl-compiler v1.4.6 (https://github.com/keybase/node-avdl-compiler)
+// Auto-generated to Go types using avdl-compiler v1.4.8 (https://github.com/keybase/node-avdl-compiler)
 //   Input file: ../client/protocol/avdl/chat1/commands.avdl
 
 package chat1