allow opening URLs in messages

Fixes #19
add some code documentation
2020-11-24 18:47:58 +01:00 · 2020-11-24 17:37:07 +01:00 · 2020-11-24 17:30:06 +01:00 · 2020-11-24 14:20:26 +01:00 · 2020-11-24 14:03:52 +01:00 · 2020-11-24 13:58:31 +01:00
14 changed files with 1708 additions and 488 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+open_collective: #normen
+ko_fi: normen
+patreon: #normen
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
--- a/22
+++ b/22
@@ -0,0 +1,22 @@
+# Simple Makefile for go
+
+build:
+	go build
+
+clean:
+	go clean
+
+run:
+	go run .
+
+install:
+	go install .
+
+get:
+	go get
+
+update:
+	go get -u
+
+release:
+	./release.sh
--- a/README.md
+++ b/README.md
@@ -1,66 +1,53 @@
 # whatscli

-A command line interface for whatsapp, based on go-whatsapp and tview
+A command line interface for whatsapp, based on [go-whatsapp](https://github.com/Rhymen/go-whatsapp) and [tview](https://github.com/rivo/tview)

-```
-┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
-│ WhatsCLI v0.1.0  Help: /name  = name contact | /quit = exit app | /load = reload contacts | <Tab> =│
-├──────────────────────────────┬─────────────────────────────────────────────────────────────────────┤
-│Contacts                      │                                                                     │
-│├──Normen                     │(03-22-13 21:18:24) Daniel: Sachste bescheid wenn der kram vorbei ist│
-│├──Lilou                      │? :)                                                                 │
-│├──Boris                      │(03-22-13 21:37:29) Ich: Jo                                          │
-│├──Malte                      │(03-22-13 22:02:13) Daniel: Mensch das geht ja lang..                │
-│├──Daniel                     │(03-22-13 22:02:53) Ich: Nu is schulz                                │
-│├──Seb                        │(03-22-13 22:03:08) Daniel: Jo bis gleich !                          │
-│├──Bettina                    │(04-07-14 18:06:15) Daniel: Hey wie schauts :)                       │
-│├──Elternbeirat               │(04-07-14 18:07:56) Ich: Ich komme laut Navigationssystem um 19:40   │
-│├──4911758758720-1565273421@g.│Uhr an                                                               │
-│├──491111250015@s.whatsapp.net│(04-07-14 18:08:33) Daniel: Sauber, ruf ma so ca 10 min vorher durch │
-│├──4911758758714-1537904683@g.│dann bin ich da :)                                                   │
-│├──491114171906-1448397341@g.u│(04-07-14 19:24:21) Ich: Bin jetzt in Bremen. Circa 10 Minuten       │
-│├──491192855547-1561396191@g.u│(04-07-14 19:24:45) Daniel: Ok mach mich los                         │
-│├──491152456088@s.whatsapp.net│(07-27-14 19:14:19) Ich: Moin do. Sag' mal bist Du morgen um fünf in │
-│├──491107382606-1364411990@g.u│Bremen? Ich bräuchte jemanden um das Mischpult etc. wieder in einen  │
-│├──491111250017-1603197565@g.u│LKW zu laden..                                                       │
-│├──491131942996@s.whatsapp.net│(07-27-14 19:15:22) Daniel: Ich bin unterwegs, sorry                 │
-│├──491122978981@s.whatsapp.net│(07-27-14 19:15:52) Ich: Kein Ding, danke!                           │
-│├──491192855528@s.whatsapp.net│(07-27-14 19:24:50) Daniel: Jou bin quasi noch im breminale stress :)│
-│├──491154447429@s.whatsapp.net│(07-27-14 19:25:12) Ich: Na dann noch viel Spass :)                  │
-│├──491132457405-1526385826@g.u│(07-27-14 19:25:34) Daniel: Ja danke, bin froh wenns vorbei is ;)    │
-│├──491103663035@s.whatsapp.net│(07-27-14 19:26:12) Ich: Augen zu und durch, Lock'n'Loll             │
-│├──491113075747@s.whatsapp.net│(11-15-20 15:27:06) Ich: testjj                                      │
-│├──491147048885@s.whatsapp.net├─────────────────────────────────────────────────────────────────────┤
-│├──491124146101@s.whatsapp.net│                                                                     │
-└──────────────────────────────┴─────────────────────────────────────────────────────────────────────┘
-```
+![whatscli-screenshot](/doc/screenshot.png?raw=true "WhatsCLI 0.6.5")

 ## Features

 Things that work.

- Allows sending and receiving WhatsApp messages in a CLI interface
- Connects through Web App API without browser
+- Sending and receiving WhatsApp messages in a command line app
+- Connects through the Web App API without a browser
 - Uses QR code for simple setup
+- Allows downloading and opening image/video/audio/document attachments
+- Allows sending documents
+- Allows color customization
+- Supports desktop notifications
+- Binaries for Windows, Mac, Linux and RaspBerry Pi

 ### Caveats

-This is a WIP. Heres some things you might expect to work that don't. Plus some other things I should mention.
+This is a WIP and mainly meant for my personal use. Heres some things you might expect to work that don't. Plus some other things I should mention.

- Only lists contacts and groups that have been messaged on phone
- Only fetches a few messages for last contacted
- To display names they have to be entered through the `/name` or `/addname` commands for each contact
- No support for images, videos, documents etc
- No incoming message notification / count
- Not configurable at all
- Leaves its config files in your home folder
- FaceBook obviously doesn't endorse or like these kinds of apps and they're likely to break when they change stuff in their web app
+- Only shows existing chats
+- No unread message count
+- No proper connection drop handling
+- FaceBook obviously doesn't endorse or like these kinds of apps and they're likely to break when FaceBook changes stuff in their web app

 ## Installation / Usage

-How to get it running and use it
+How to get it running and how to use it

+### Latest Release
+
+Always fresh, always up to date.
+
+- Download a release
 - Put the binary in your PATH (optional)
 - Run with `whatscli` (or double-click)
- Scan QR code with WhatsApp on phone (maybe resize shell)
+- Scan the QR code with WhatsApp on your phone (resize shell or change font size to see whole code)
+
+### Package Managers
+
+Some ways to install via package managers are supported but the installed version might be out of date.
+
+#### MacOS (homebrew)
+
+- `brew install normen/tap/whatscli`
+
+#### Arch Linux (AUR)
+
+- `https://aur.archlinux.org/packages/whatscli/`

--- a/config/settings.go
+++ b/config/settings.go
@@ -0,0 +1,174 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"os/user"
+
+	"github.com/adrg/xdg"
+	"gitlab.com/tslocum/cbind"
+	"gopkg.in/ini.v1"
+)
+
+var configFilePath string
+var keyConfig *cbind.Configuration
+var cfg *ini.File
+
+type IniFile struct {
+	*General
+	*Keymap
+	*Ui
+	*Colors
+}
+
+type General struct {
+	DownloadPath        string
+	PreviewPath         string
+	CmdPrefix           string
+	EnableNotifications bool
+	NotificationTimeout int64
+}
+
+type Keymap struct {
+	SwitchPanels    string
+	FocusMessages   string
+	FocusInput      string
+	FocusContacts   string
+	CommandBacklog  string
+	CommandConnect  string
+	CommandQuit     string
+	CommandHelp     string
+	MessageDownload string
+	MessageOpen     string
+	MessageShow     string
+	MessageUrl      string
+	MessageInfo     string
+	MessageRevoke   string
+}
+
+type Ui struct {
+	ContactSidebarWidth int
+}
+
+type Colors struct {
+	Background      string
+	Text            string
+	ListHeader      string
+	ListContact     string
+	ListGroup       string
+	ChatContact     string
+	ChatMe          string
+	Borders         string
+	InputBackground string
+	InputText       string
+	Positive        string
+	Negative        string
+}
+
+var Config = IniFile{
+	&General{
+		DownloadPath:        GetHomeDir() + "Downloads",
+		PreviewPath:         GetHomeDir() + "Downloads",
+		CmdPrefix:           "/",
+		EnableNotifications: false,
+		NotificationTimeout: 60,
+	},
+	&Keymap{
+		SwitchPanels:    "Tab",
+		FocusMessages:   "Ctrl+w",
+		FocusInput:      "Ctrl+Space",
+		FocusContacts:   "Ctrl+e",
+		CommandBacklog:  "Ctrl+b",
+		CommandConnect:  "Ctrl+r",
+		CommandQuit:     "Ctrl+q",
+		CommandHelp:     "Ctrl+?",
+		MessageDownload: "d",
+		MessageInfo:     "i",
+		MessageOpen:     "o",
+		MessageUrl:      "u",
+		MessageRevoke:   "r",
+		MessageShow:     "s",
+	},
+	&Ui{
+		ContactSidebarWidth: 30,
+	},
+	&Colors{
+		Background:      "black",
+		Text:            "white",
+		ListHeader:      "yellow",
+		ListContact:     "green",
+		ListGroup:       "blue",
+		ChatContact:     "green",
+		ChatMe:          "blue",
+		Borders:         "white",
+		InputBackground: "blue",
+		InputText:       "white",
+		Positive:        "green",
+		Negative:        "red",
+	},
+}
+
+func InitConfig() {
+	var err error
+	if configFilePath, err = xdg.ConfigFile("whatscli/whatscli.config"); err == nil {
+		// add any new values
+		var cfg *ini.File
+		if cfg, err = ini.Load(configFilePath); err == nil {
+			cfg.NameMapper = ini.TitleUnderscore
+			cfg.ValueMapper = os.ExpandEnv
+			if section, err := cfg.GetSection("general"); err == nil {
+				section.MapTo(&Config.General)
+			}
+			if section, err := cfg.GetSection("keymap"); err == nil {
+				section.MapTo(&Config.Keymap)
+			}
+			if section, err := cfg.GetSection("ui"); err == nil {
+				section.MapTo(&Config.Ui)
+			}
+			if section, err := cfg.GetSection("colors"); err == nil {
+				section.MapTo(&Config.Colors)
+			}
+			newCfg := ini.Empty()
+			if err = ini.ReflectFromWithMapper(newCfg, &Config, ini.TitleUnderscore); err == nil {
+				//TODO: only save if changes
+				err = newCfg.SaveTo(configFilePath)
+			}
+		} else {
+			cfg = ini.Empty()
+			cfg.NameMapper = ini.TitleUnderscore
+			cfg.ValueMapper = os.ExpandEnv
+			if err = ini.ReflectFromWithMapper(cfg, &Config, ini.TitleUnderscore); err == nil {
+				err = cfg.SaveTo(configFilePath)
+			}
+		}
+	}
+	if err != nil {
+		fmt.Printf(err.Error())
+	}
+}
+
+func GetConfigFilePath() string {
+	return configFilePath
+}
+
+func GetSessionFilePath() string {
+	if sessionFilePath, err := xdg.ConfigFile("whatscli/session"); err == nil {
+		return sessionFilePath
+	}
+	return GetHomeDir() + ".whatscli.session"
+}
+
+func GetContactsFilePath() string {
+	if sessionFilePath, err := xdg.ConfigFile("whatscli/contacts"); err == nil {
+		return sessionFilePath
+	}
+	return GetHomeDir() + ".whatscli.contacts"
+}
+
+// gets the OS home dir with a path separator at the end
+func GetHomeDir() string {
+	usr, err := user.Current()
+	if err != nil {
+	}
+	return usr.HomeDir + string(os.PathSeparator)
+}
--- a/doc/screenshot.png
+++ b/doc/screenshot.png
--- a/go.mod
+++ b/go.mod
@@ -3,11 +3,24 @@ module github.com/normen/whatscli
 go 1.15

 require (
-	github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f
-	github.com/Rhymen/go-whatsapp v0.1.1-0.20201007125822-005103751b7a
-	github.com/gdamore/tcell v1.4.0
+	github.com/Rhymen/go-whatsapp v0.1.1
+	github.com/adrg/xdg v0.2.3
+	github.com/gabriel-vasile/mimetype v1.1.2
 	github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591
-	github.com/mattn/go-colorable v0.1.1
-	github.com/rivo/tview v0.0.0-20201018122409-d551c850a743
-	github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9
+	github.com/gen2brain/beeep v0.0.0-20200526185328-e9c15c258e28
+	github.com/golang/protobuf v1.4.3 // indirect
+	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
+	github.com/mattn/go-colorable v0.1.8
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/rivo/tview v0.0.0-20201118063654-f007e9ad3893
+	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
+	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
+	gitlab.com/tslocum/cbind v0.1.4
+	golang.org/x/crypto v0.0.0-20201117144127-c1f2f97bffc9 // indirect
+	golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
+	golang.org/x/text v0.3.4 // indirect
+	google.golang.org/protobuf v1.25.0 // indirect
+	gopkg.in/ini.v1 v1.62.0
+	mvdan.cc/xurls/v2 v2.2.0
 )
--- a/go.sum
+++ b/go.sum
@@ -1,57 +1,167 @@
-github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f h1:2dk3eOnYllh+wUOuDhOoC2vUVoJF/5z478ryJ+wzEII=
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f/go.mod h1:4a58ifQTEe2uwwsaqbh3i2un5/CBPg+At/qHpt18Tmk=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/Rhymen/go-whatsapp v0.0.0/go.mod h1:rdQr95g2C1xcOfM7QGOhza58HeI3I+tZ/bbluv7VazA=
-github.com/Rhymen/go-whatsapp v0.1.0 h1:XTXhFIQ/fx9jKObUnUX2Q+nh58EyeHNhX7DniE8xeuA=
-github.com/Rhymen/go-whatsapp v0.1.0/go.mod h1:xJSy+okeRjKkQEH/lEYrnekXB3PG33fqL0I6ncAkV50=
-github.com/Rhymen/go-whatsapp v0.1.1-0.20201007125822-005103751b7a h1:LW+rX0NY6LzMPa2hJcgmQlfiFJUihzOMAaIoCq+P3xc=
-github.com/Rhymen/go-whatsapp v0.1.1-0.20201007125822-005103751b7a/go.mod h1:o7jjkvKnigfu432dMbQ/w4PH0Yp5u4Y6ysCNjUlcYCk=
+github.com/Rhymen/go-whatsapp v0.1.1 h1:OK+bCugQcr2YjyYKeDzULqCtM50TPUFM6LvQtszKfcw=
+github.com/Rhymen/go-whatsapp v0.1.1/go.mod h1:o7jjkvKnigfu432dMbQ/w4PH0Yp5u4Y6ysCNjUlcYCk=
 github.com/Rhymen/go-whatsapp/examples/echo v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:zgCiQtBtZ4P4gFWvwl9aashsdwOcbb/EHOGRmSzM8ME=
 github.com/Rhymen/go-whatsapp/examples/restoreSession v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:5sCUSpG616ZoSJhlt9iBNI/KXBqrVLcNUJqg7J9+8pU=
 github.com/Rhymen/go-whatsapp/examples/sendImage v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:RdiyhanVEGXTam+mZ3k6Y3VDCCvXYCwReOoxGozqhHw=
 github.com/Rhymen/go-whatsapp/examples/sendTextMessages v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:suwzklatySS3Q0+NCxCDh5hYfgXdQUWU1DNcxwAxStM=
+github.com/adrg/xdg v0.2.3 h1:GxXngdYxNDkoUvZXjNJGwqZxWXi43MKbOOlA/00qZi4=
+github.com/adrg/xdg v0.2.3/go.mod h1:7I2hH/IT30IsupOpKZ5ue7/qNi3CoKzD6tL3HwpaRMQ=
+github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
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+github.com/gabriel-vasile/mimetype v1.1.2 h1:gaPnPcNor5aZSVCJVSGipcpbgMWiAAj9z182ocSGbHU=
+github.com/gabriel-vasile/mimetype v1.1.2/go.mod h1:6CDPel/o/3/s4+bp6kIbsWATq8pmgOisOPG40CJa6To=
 github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
 github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
-github.com/gdamore/tcell v1.4.0 h1:vUnHwJRvcPQa3tzi+0QI4U9JINXYJlOz9yiaiPQ2wMU=
-github.com/gdamore/tcell v1.4.0/go.mod h1:vxEiSDZdW3L+Uhjii9c3375IlDmR05bzxY404ZVSMo0=
+github.com/gdamore/tcell/v2 v2.0.0-dev/go.mod h1:vSVL/GV5mCSlPC6thFP5kfOFdM9MGZcalipmpTxTgQA=
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 github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591 h1:0WWUDZ1oxq7NxVyGo8M3KI5jbkiwNAdZFFzAdC68up4=
 github.com/gdamore/tcell/v2 v2.0.1-0.20201017141208-acf90d56d591/go.mod h1:vSVL/GV5mCSlPC6thFP5kfOFdM9MGZcalipmpTxTgQA=
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+google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
+google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
+google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/ini.v1 v1.62.0 h1:duBzk771uxoUuOlyRLkHsygud9+5lrlGjdFBb4mSKDU=
+gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+mvdan.cc/xurls/v2 v2.2.0 h1:NSZPykBXJFCetGZykLAxaL6SIpvbVy/UFEniIfHAa8A=
+mvdan.cc/xurls/v2 v2.2.0/go.mod h1:EV1RMtya9D6G5DMYPGD8zTQzaHet6Jh8gFlRgGRJeO8=
--- a/main.go
+++ b/main.go
@@ -1,74 +1,67 @@
 package main

 import (
+	"bufio"
 	"fmt"
-	"github.com/Rhymen/go-whatsapp"
+	"io"
+	"os/exec"
+	"strings"
+
 	"github.com/gdamore/tcell/v2"
+	"github.com/normen/whatscli/config"
 	"github.com/normen/whatscli/messages"
 	"github.com/rivo/tview"
-	"strings"
-	"time"
+	"github.com/skratchdot/open-golang/open"
+	"gitlab.com/tslocum/cbind"
 )

-type textHandler struct{}
-type waMsg struct {
-	Wid  string
-	Text string
-}
-
-var sendChannel chan waMsg
-var textChannel chan whatsapp.TextMessage
+var VERSION string = "v0.8.10"

 var sndTxt string = ""
 var currentReceiver string = ""
+var curRegions []string
+
 var textView *tview.TextView
 var treeView *tview.TreeView
 var textInput *tview.InputField
 var topBar *tview.TextView
-var connection *whatsapp.Conn
-var msgStore messages.MessageDatabase
+var infoBar *tview.TextView

 var contactRoot *tview.TreeNode
-var handler textHandler
 var app *tview.Application

-//var messages map[string]string
+var sessionManager *messages.SessionManager
+
+var keyBindings *cbind.Configuration
+
+var uiHandler messages.UiMessageHandler

 func main() {
-	msgStore = messages.MessageDatabase{}
-	msgStore.Init()
-	messages.LoadContacts()
+	config.InitConfig()
+	uiHandler = UiHandler{}
+	sessionManager = &messages.SessionManager{}
+	sessionManager.Init(uiHandler)
+
 	app = tview.NewApplication()
+
+	sideBarWidth := config.Config.Ui.ContactSidebarWidth
 	gridLayout := tview.NewGrid()
 	gridLayout.SetRows(1, 0, 1)
-	gridLayout.SetColumns(30, 0, 30)
+	gridLayout.SetColumns(sideBarWidth, 0, sideBarWidth)
 	gridLayout.SetBorders(true)
+	gridLayout.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])
+	gridLayout.SetBordersColor(tcell.ColorNames[config.Config.Colors.Borders])

-	//list := tview.NewList()
-	////list.SetTitle("Contacts")
-	////list.AddItem("List Contacts", "get the contacts", 'a', func() {
-	////  list.Clear()
-	////  var ids = msgStore.GetContactIds()
-	////  for _, element := range ids {
-	////    //fmt.Fprint(textView, "\n"+element)
-	////    var elem = element
-	////    list.AddItem(messages.GetIdName(element), "", '-', func() {
-	////      currentReceiver = elem
-	////      textView.Clear()
-	////      textView.SetText(msgStore.GetMessagesString(elem))
-	////      fmt.Fprint(textView, "\nNeuer Empfänger: ", elem)
-	////    })
-	////  }
-	////})
-	//list.ShowSecondaryText(false)
-	//list.AddItem("Load", "Load Contacts", 'l', LoadContacts)
-	//list.AddItem("Quit", "Press to exit", 'q', func() {
-	//  app.Stop()
-	//})
-
+	cmdPrefix := config.Config.General.CmdPrefix
 	topBar = tview.NewTextView()
 	topBar.SetDynamicColors(true)
-	topBar.SetText("[::b] WhatsCLI v0.3.0  [-::d]Help: /name (NewName) | /addname (number) (NewName) | /quit | <Tab> = contacts/message | <Up/Dn> = scroll")
+	topBar.SetScrollable(false)
+	topBar.SetText("[::b] WhatsCLI " + VERSION + "  [-::d]Type " + cmdPrefix + "help or press " + config.Config.Keymap.CommandHelp + " for help")
+	topBar.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])
+	UpdateStatusBar(messages.SessionStatus{})
+
+	infoBar = tview.NewTextView()
+	infoBar.SetDynamicColors(true)

 	textView = tview.NewTextView().
 		SetDynamicColors(true).
@@ -77,21 +70,20 @@ func main() {
 		SetChangedFunc(func() {
 			app.Draw()
 		})
+	textView.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])
+	textView.SetTextColor(tcell.ColorNames[config.Config.Colors.Text])

-	fmt.Fprint(textView, "[::b]WhatsCLI v0.3.0\n\n[-][-::u]Commands:[-::-]\n/name NewName = name current contact\n/addname number NewName = name by number\n/load = reload contacts\n/quit = exit app\n\n[-::u]Keys:[-::-]\n<Tab> = switch input/contacts\n<Up/Dn> = scroll history")
-
-	//textView.SetBorder(true)
+	PrintHelp()

 	textInput = tview.NewInputField()
+	textInput.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])
+	textInput.SetFieldBackgroundColor(tcell.ColorNames[config.Config.Colors.InputBackground])
+	textInput.SetFieldTextColor(tcell.ColorNames[config.Config.Colors.InputText])
 	textInput.SetChangedFunc(func(change string) {
 		sndTxt = change
 	})
 	textInput.SetDoneFunc(EnterCommand)
 	textInput.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
-		if event.Key() == tcell.KeyTab {
-			app.SetFocus(treeView)
-			return nil
-		}
 		if event.Key() == tcell.KeyDown {
 			offset, _ := textView.GetScrollOffset()
 			offset += 1
@@ -120,7 +112,8 @@ func main() {
 	})

 	gridLayout.AddItem(topBar, 0, 0, 1, 4, 0, 0, false)
-	gridLayout.AddItem(MakeTree(), 1, 0, 2, 1, 0, 0, false)
+	gridLayout.AddItem(infoBar, 2, 0, 1, 1, 0, 0, false)
+	gridLayout.AddItem(MakeTree(), 1, 0, 1, 1, 0, 0, false)
 	gridLayout.AddItem(textView, 1, 1, 1, 3, 0, 0, false)
 	gridLayout.AddItem(textInput, 2, 1, 1, 3, 0, 0, false)

@@ -128,69 +121,23 @@ func main() {
 	app.EnableMouse(true)
 	app.SetFocus(textInput)
 	go func() {
-		if err := StartTextReceiver(); err != nil {
-			fmt.Fprint(textView, err)
+		if err := sessionManager.StartManager(); err != nil {
+			PrintError(err)
 		}
 	}()
+	LoadShortcuts()
 	app.Run()
 }

-func EnterCommand(key tcell.Key) {
-	if sndTxt == "" {
-		return
-	}
-	if sndTxt == "/load" {
-		//command
-		LoadContacts()
-		textInput.SetText("")
-		return
-	}
-	if sndTxt == "/quit" {
-		//command
-		app.Stop()
-		return
-	}
-	if strings.Index(sndTxt, "/addname ") == 0 {
-		//command
-		parts := strings.Split(sndTxt, " ")
-		if len(parts) < 3 {
-			fmt.Fprint(textView, "\nUse /addname 1234567 NewName")
-			return
-		}
-		messages.SetIdName(parts[1]+messages.CONTACTSUFFIX, strings.TrimPrefix(sndTxt, "/addname "+parts[1]+" "))
-		SetDisplayedContact(currentReceiver)
-		LoadContacts()
-		textInput.SetText("")
-		return
-	}
-	if currentReceiver == "" {
-		fmt.Fprint(textView, "\nNo recipient set")
-		return
-	}
-	if strings.Index(sndTxt, "/name ") == 0 {
-		//command
-		messages.SetIdName(currentReceiver, strings.TrimPrefix(sndTxt, "/name "))
-		SetDisplayedContact(currentReceiver)
-		LoadContacts()
-		textInput.SetText("")
-		return
-	}
-	// send message
-	msg := waMsg{
-		Wid:  currentReceiver,
-		Text: sndTxt,
-	}
-	sendChannel <- msg
-	textInput.SetText("")
-}
-
+// creates the TreeView for contacts
 func MakeTree() *tview.TreeView {
 	rootDir := "Contacts"
 	contactRoot = tview.NewTreeNode(rootDir).
-		SetColor(tcell.ColorYellow)
+		SetColor(tcell.ColorNames[config.Config.Colors.ListHeader])
 	treeView = tview.NewTreeView().
 		SetRoot(contactRoot).
 		SetCurrentNode(contactRoot)
+	treeView.SetBackgroundColor(tcell.ColorNames[config.Config.Colors.Background])

 	// If a contact was selected, open it.
 	treeView.SetChangedFunc(func(node *tview.TreeNode) {
@@ -208,108 +155,433 @@ func MakeTree() *tview.TreeView {
 			node.SetExpanded(!node.IsExpanded())
 		}
 	})
-	treeView.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
-		if event.Key() == tcell.KeyTab {
-			app.SetFocus(textInput)
-			return nil
-		}
-		return event
-	})
 	return treeView
 }

-func LoadContacts() {
-	var ids = msgStore.GetContactIds()
-	contactRoot.ClearChildren()
-	for _, element := range ids {
-		node := tview.NewTreeNode(messages.GetIdName(element)).
-			SetReference(element).
-			SetSelectable(true)
-		if strings.Count(element, messages.CONTACTSUFFIX) > 0 {
-			node.SetColor(tcell.ColorGreen)
-		} else {
-			node.SetColor(tcell.ColorBlue)
-		}
-		contactRoot.AddChild(node)
-		if element == currentReceiver {
-			treeView.SetCurrentNode(node)
+func handleFocusMessage(ev *tcell.EventKey) *tcell.EventKey {
+	if !textView.HasFocus() {
+		app.SetFocus(textView)
+		if curRegions != nil && len(curRegions) > 0 {
+			textView.Highlight(curRegions[len(curRegions)-1])
 		}
 	}
-}
-
-func SetDisplayedContact(wid string) {
-	currentReceiver = wid
-	textView.Clear()
-	textView.SetTitle(messages.GetIdName(wid))
-	textView.SetText(msgStore.GetMessagesString(wid))
-}
-
-// HandleError implements the handler interface for go-whatsapp
-func (t textHandler) HandleError(err error) {
-	// TODO : handle go routine here
-	fmt.Fprint(textView, "\nerror in textHandler : %v", err)
-	return
-}
-
-// HandleTextMessage implements the text message handler interface for go-whatsapp
-func (t textHandler) HandleTextMessage(msg whatsapp.TextMessage) {
-	textChannel <- msg
-	if msg.Info.RemoteJid != currentReceiver {
-		//fmt.Print("\a")
-		return
-	}
-	PrintTextMessage(msg)
-}
-
-func PrintTextMessage(msg whatsapp.TextMessage) {
-	fmt.Fprint(textView, messages.GetTextMessageString(&msg))
-}
-
-// StartTextReceiver starts the handler for the text messages received
-func StartTextReceiver() error {
-	var wac = GetConnection()
-	err := LoginWithConnection(wac)
-	if err != nil {
-		return fmt.Errorf("%v\n", err)
-	}
-	handler = textHandler{}
-	wac.AddHandler(handler)
-	sendChannel = make(chan waMsg)
-	textChannel = make(chan whatsapp.TextMessage)
-	for {
-		select {
-		case msg := <-sendChannel:
-			SendText(msg.Wid, msg.Text)
-		case rcvd := <-textChannel:
-			if msgStore.AddTextMessage(rcvd) {
-				app.QueueUpdateDraw(LoadContacts)
-			}
-		}
-	}
-	fmt.Fprint(textView, "\n"+"closing the receiver")
-	wac.Disconnect()
 	return nil
 }

-func SendText(wid string, text string) {
-	msg := whatsapp.TextMessage{
-		Info: whatsapp.MessageInfo{
-			RemoteJid: wid,
-			FromMe:    true,
-			Timestamp: uint64(time.Now().Unix()),
-		},
-		Text: text,
+func handleFocusInput(ev *tcell.EventKey) *tcell.EventKey {
+	ResetMsgSelection()
+	if !textInput.HasFocus() {
+		app.SetFocus(textInput)
 	}
+	return nil
+}

-	PrintTextMessage(msg)
-	//TODO: workaround for error when receiving&sending
-	connection.RemoveHandlers()
-	_, err := connection.Send(msg)
-	msgStore.AddTextMessage(msg)
-	connection.AddHandler(handler)
-	if err != nil {
-		fmt.Fprint(textView, "\nerror sending message: %v", err)
+func handleFocusContacts(ev *tcell.EventKey) *tcell.EventKey {
+	ResetMsgSelection()
+	if !treeView.HasFocus() {
+		app.SetFocus(treeView)
+	}
+	return nil
+}
+
+func handleSwitchPanels(ev *tcell.EventKey) *tcell.EventKey {
+	ResetMsgSelection()
+	if !textInput.HasFocus() {
+		app.SetFocus(textInput)
 	} else {
-		//fmt.Fprint(textView, "\nSent msg with ID: %v", msgID)
+		app.SetFocus(treeView)
+	}
+	return nil
+}
+
+func handleCommand(command string) func(ev *tcell.EventKey) *tcell.EventKey {
+	return func(ev *tcell.EventKey) *tcell.EventKey {
+		sessionManager.CommandChannel <- messages.Command{command, nil}
+		return nil
 	}
 }
+
+func handleQuit(ev *tcell.EventKey) *tcell.EventKey {
+	sessionManager.CommandChannel <- messages.Command{"disconnect", nil}
+	app.Stop()
+	return nil
+}
+
+func handleHelp(ev *tcell.EventKey) *tcell.EventKey {
+	PrintHelp()
+	return nil
+}
+
+func handleMessageCommand(command string) func(ev *tcell.EventKey) *tcell.EventKey {
+	return func(ev *tcell.EventKey) *tcell.EventKey {
+		hls := textView.GetHighlights()
+		if len(hls) > 0 {
+			sessionManager.CommandChannel <- messages.Command{command, []string{hls[0]}}
+			ResetMsgSelection()
+			app.SetFocus(textInput)
+		}
+		return nil
+	}
+}
+
+func handleMessagesUp(ev *tcell.EventKey) *tcell.EventKey {
+	if curRegions == nil || len(curRegions) == 0 {
+		return nil
+	}
+	hls := textView.GetHighlights()
+	if len(hls) > 0 {
+		newId := GetOffsetMsgId(hls[0], -1)
+		if newId != "" {
+			textView.Highlight(newId)
+		}
+	} else {
+		textView.Highlight(curRegions[len(curRegions)-1])
+	}
+	textView.ScrollToHighlight()
+	return nil
+}
+
+func handleMessagesDown(ev *tcell.EventKey) *tcell.EventKey {
+	if curRegions == nil || len(curRegions) == 0 {
+		return nil
+	}
+	hls := textView.GetHighlights()
+	if len(hls) > 0 {
+		newId := GetOffsetMsgId(hls[0], 1)
+		if newId != "" {
+			textView.Highlight(newId)
+		}
+	} else {
+		textView.Highlight(curRegions[0])
+	}
+	textView.ScrollToHighlight()
+	return nil
+}
+
+func handleMessagesLast(ev *tcell.EventKey) *tcell.EventKey {
+	if curRegions == nil || len(curRegions) == 0 {
+		return nil
+	}
+	textView.Highlight(curRegions[len(curRegions)-1])
+	textView.ScrollToHighlight()
+	return nil
+}
+
+func handleMessagesFirst(ev *tcell.EventKey) *tcell.EventKey {
+	if curRegions == nil || len(curRegions) == 0 {
+		return nil
+	}
+	textView.Highlight(curRegions[0])
+	textView.ScrollToHighlight()
+	return nil
+}
+
+func handleExitMessages(ev *tcell.EventKey) *tcell.EventKey {
+	if curRegions == nil || len(curRegions) == 0 {
+		return nil
+	}
+	ResetMsgSelection()
+	app.SetFocus(textInput)
+	return nil
+}
+
+// load the key map
+func LoadShortcuts() {
+	keyBindings = cbind.NewConfiguration()
+	if err := keyBindings.Set(config.Config.Keymap.FocusMessages, handleFocusMessage); err != nil {
+		PrintErrorMsg("focus_messages:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.FocusInput, handleFocusInput); err != nil {
+		PrintErrorMsg("focus_input:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.FocusContacts, handleFocusContacts); err != nil {
+		PrintErrorMsg("focus_contacts:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.SwitchPanels, handleSwitchPanels); err != nil {
+		PrintErrorMsg("switch_panels:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.CommandBacklog, handleCommand("backlog")); err != nil {
+		PrintErrorMsg("command_backlog:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.CommandConnect, handleCommand("login")); err != nil {
+		PrintErrorMsg("command_connect:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.CommandQuit, handleQuit); err != nil {
+		PrintErrorMsg("command_quit:", err)
+	}
+	if err := keyBindings.Set(config.Config.Keymap.CommandHelp, handleHelp); err != nil {
+		PrintErrorMsg("command_help:", err)
+	}
+	app.SetInputCapture(keyBindings.Capture)
+	keysMessages := cbind.NewConfiguration()
+	if err := keysMessages.Set(config.Config.Keymap.MessageDownload, handleMessageCommand("download")); err != nil {
+		PrintErrorMsg("message_download:", err)
+	}
+	if err := keysMessages.Set(config.Config.Keymap.MessageOpen, handleMessageCommand("open")); err != nil {
+		PrintErrorMsg("message_open:", err)
+	}
+	if err := keysMessages.Set(config.Config.Keymap.MessageShow, handleMessageCommand("show")); err != nil {
+		PrintErrorMsg("message_show:", err)
+	}
+	if err := keysMessages.Set(config.Config.Keymap.MessageUrl, handleMessageCommand("url")); err != nil {
+		PrintErrorMsg("message_url:", err)
+	}
+	if err := keysMessages.Set(config.Config.Keymap.MessageInfo, handleMessageCommand("info")); err != nil {
+		PrintErrorMsg("message_info:", err)
+	}
+	if err := keysMessages.Set(config.Config.Keymap.MessageRevoke, handleMessageCommand("revoke")); err != nil {
+		PrintErrorMsg("message_revoke:", err)
+	}
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyEscape, handleExitMessages)
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyUp, handleMessagesUp)
+	keysMessages.SetKey(tcell.ModNone, tcell.KeyDown, handleMessagesDown)
+	keysMessages.SetRune(tcell.ModNone, 'k', handleMessagesUp)
+	keysMessages.SetRune(tcell.ModNone, 'j', handleMessagesDown)
+	keysMessages.SetRune(tcell.ModNone, 'g', handleMessagesFirst)
+	keysMessages.SetRune(tcell.ModNone, 'G', handleMessagesLast)
+	textView.SetInputCapture(keysMessages.Capture)
+}
+
+// prints help to chat view
+func PrintHelp() {
+	cmdPrefix := config.Config.General.CmdPrefix
+	fmt.Fprintln(textView, "[::b]WhatsCLI "+VERSION+"[-]")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "[-::u]Keys:[-::-]")
+	fmt.Fprintln(textView, "[::b] Up/Down[::-] = scroll history/contacts")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.SwitchPanels, "[::-] = switch input/contacts")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusMessages, "[::-] = focus message panel")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusContacts, "[::-] = focus contacts panel")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.FocusInput, "[::-] = focus input")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "[-::-]Message panel focused:[-::-]")
+	fmt.Fprintln(textView, "[::b] Up/Down[::-] = select message")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageDownload, "[::-] = download attachment -> ", config.Config.General.DownloadPath)
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageOpen, "[::-] = download & open attachment -> ", config.Config.General.PreviewPath)
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageShow, "[::-] = download & show image using jp2a -> ", config.Config.General.PreviewPath)
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageUrl, "[::-] = find URL in message and open it")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageRevoke, "[::-] = revoke message")
+	fmt.Fprintln(textView, "[::b]", config.Config.Keymap.MessageInfo, "[::-] = info about message")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "[-::u]Commands:[-::-]")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"backlog [::-]or[::b]", config.Config.Keymap.CommandBacklog, "[::-] = load next 10 older messages for current chat")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"connect [::-]or[::b]", config.Config.Keymap.CommandConnect, "[::-] = (re)connect in case the connection dropped")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"leave[::-] = leave group")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"upload[::-] /path/to/file = upload file to current chat")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"disconnect[::-] = close the connection")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"logout[::-] = remove login data from computer (stays connected until app closes)")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"help [::-]or[::b]", config.Config.Keymap.CommandHelp, "[::-] = show this help")
+	fmt.Fprintln(textView, "[::b] "+cmdPrefix+"quit [::-]or[::b]", config.Config.Keymap.CommandQuit, "[::-] = exit app")
+	fmt.Fprintln(textView, "")
+	fmt.Fprintln(textView, "Config file in \n-> ", config.GetConfigFilePath())
+}
+
+// called when text is entered by the user
+// TODO: parse and map commands automatically
+func EnterCommand(key tcell.Key) {
+	if sndTxt == "" {
+		return
+	}
+	if key == tcell.KeyEsc {
+		textInput.SetText("")
+		return
+	}
+	cmdPrefix := config.Config.General.CmdPrefix
+	if sndTxt == cmdPrefix+"help" {
+		//command
+		PrintHelp()
+		textInput.SetText("")
+		return
+	}
+	if sndTxt == cmdPrefix+"quit" {
+		//command
+		sessionManager.CommandChannel <- messages.Command{"disconnect", nil}
+		app.Stop()
+		return
+	}
+	if strings.HasPrefix(sndTxt, cmdPrefix) {
+		cmd := strings.TrimPrefix(sndTxt, cmdPrefix)
+		var params []string
+		if strings.Index(cmd, " ") >= 0 {
+			cmdParts := strings.Split(cmd, " ")
+			cmd = cmdParts[0]
+			params = cmdParts[1:]
+		}
+		sessionManager.CommandChannel <- messages.Command{cmd, params}
+		textInput.SetText("")
+		return
+	}
+	// no command, send as message
+	msg := messages.Command{
+		Name:   "send",
+		Params: []string{currentReceiver, sndTxt},
+	}
+	sessionManager.CommandChannel <- msg
+	textInput.SetText("")
+}
+
+// get the next message id to select (highlighted + offset)
+func GetOffsetMsgId(curId string, offset int) string {
+	if curRegions == nil || len(curRegions) == 0 {
+		return ""
+	}
+	for idx, val := range curRegions {
+		if val == curId {
+			arrPos := idx + offset
+			if len(curRegions) > arrPos && arrPos >= 0 {
+				return curRegions[arrPos]
+			}
+		}
+	}
+	if offset > 0 {
+		return curRegions[0]
+	} else {
+		return curRegions[len(curRegions)-1]
+	}
+}
+
+// resets the selection in the textView and scrolls it down
+func ResetMsgSelection() {
+	if len(textView.GetHighlights()) > 0 {
+		textView.Highlight("")
+	}
+	textView.ScrollToEnd()
+}
+
+// prints text to the TextView
+func PrintText(txt string) {
+	fmt.Fprintln(textView, txt)
+}
+
+// prints an error to the TextView
+func PrintError(err error) {
+	if err == nil {
+		return
+	}
+	fmt.Fprintln(textView, "[red]", err.Error(), "[-]")
+}
+
+// prints an error to the TextView
+func PrintErrorMsg(text string, err error) {
+	if err == nil {
+		return
+	}
+	fmt.Fprintln(textView, "[red]", text, err.Error(), "[-]")
+}
+
+// prints an image attachment to the TextView (by message id)
+func PrintImage(path string) {
+	var err error
+	cmd := exec.Command("jp2a", "--color", path)
+	var stdout io.ReadCloser
+	if stdout, err = cmd.StdoutPipe(); err == nil {
+		if err = cmd.Start(); err == nil {
+			reader := bufio.NewReader(stdout)
+			io.Copy(tview.ANSIWriter(textView), reader)
+			return
+		}
+	}
+	PrintError(err)
+}
+
+// updates the status bar
+func UpdateStatusBar(statusInfo messages.SessionStatus) {
+	out := " "
+	if statusInfo.Connected {
+		out += "[" + config.Config.Colors.Positive + "]online[-]"
+	} else {
+		out += "[" + config.Config.Colors.Negative + "]offline[-]"
+	}
+	out += " "
+	out += "[::d] ("
+	out += fmt.Sprint(statusInfo.BatteryCharge)
+	out += "%"
+	if statusInfo.BatteryLoading {
+		out += " [" + config.Config.Colors.Positive + "]L[-]"
+	} else {
+		out += " [" + config.Config.Colors.Negative + "]l[-]"
+	}
+	if statusInfo.BatteryPowersave {
+		out += " [" + config.Config.Colors.Negative + "]S[-]"
+	} else {
+		out += " [" + config.Config.Colors.Positive + "]s[-]"
+	}
+	out += ")[::-] "
+	out += statusInfo.LastSeen
+	go app.QueueUpdateDraw(func() {
+		infoBar.SetText(out)
+	})
+	//infoBar.SetText("🔋: ??%")
+}
+
+// sets the current contact, loads text from storage to TextView
+func SetDisplayedContact(wid string) {
+	currentReceiver = wid
+	textView.Clear()
+	textView.SetTitle(sessionManager.GetIdName(wid))
+	sessionManager.CommandChannel <- messages.Command{"select", []string{currentReceiver}}
+}
+
+type UiHandler struct{}
+
+func (u UiHandler) NewMessage(msg string, id string) {
+	//TODO: its stupid to "go" this as its supposed to run
+	//on the ui thread anyway. But QueueUpdate blocks...?
+	go app.QueueUpdateDraw(func() {
+		curRegions = append(curRegions, id)
+		PrintText(msg)
+	})
+}
+
+func (u UiHandler) NewScreen(screen string, ids []string) {
+	go app.QueueUpdateDraw(func() {
+		textView.Clear()
+		textView.SetText(screen)
+		curRegions = ids
+	})
+}
+
+// loads the contact data from storage to the TreeView
+func (u UiHandler) SetContacts(ids []string) {
+	go app.QueueUpdateDraw(func() {
+		contactRoot.ClearChildren()
+		for _, element := range ids {
+			node := tview.NewTreeNode(sessionManager.GetIdName(element)).
+				SetReference(element).
+				SetSelectable(true)
+			if strings.Count(element, messages.CONTACTSUFFIX) > 0 {
+				node.SetColor(tcell.ColorNames[config.Config.Colors.ListContact])
+			} else {
+				node.SetColor(tcell.ColorNames[config.Config.Colors.ListGroup])
+			}
+			contactRoot.AddChild(node)
+			if element == currentReceiver {
+				treeView.SetCurrentNode(node)
+			}
+		}
+	})
+}
+
+func (u UiHandler) PrintError(err error) {
+	PrintError(err)
+}
+
+func (u UiHandler) PrintText(msg string) {
+	PrintText(msg)
+}
+
+func (u UiHandler) PrintFile(path string) {
+	PrintImage(path)
+}
+
+func (u UiHandler) OpenFile(path string) {
+	open.Run(path)
+}
+
+func (u UiHandler) SetStatus(status messages.SessionStatus) {
+	UpdateStatusBar(status)
+}
+
+func (u UiHandler) GetWriter() io.Writer {
+	return textView
+}
--- a/messages/contacts.go
+++ b/messages/contacts.go
@@ -1,57 +0,0 @@
-package messages
-
-import (
-	"encoding/gob"
-	"os"
-	"os/user"
-	"strings"
-)
-
-var contacts map[string]string
-
-func LoadContacts() {
-	contacts = make(map[string]string)
-	file, err := os.Open(GetHomeDir() + ".whatscli.contacts")
-	if err != nil {
-		return
-	}
-	defer file.Close()
-	decoder := gob.NewDecoder(file)
-	err = decoder.Decode(&contacts)
-	if err != nil {
-		return
-	}
-}
-
-func SaveContacts() {
-	file, err := os.Create(GetHomeDir() + ".whatscli.contacts")
-	if err != nil {
-		return
-	}
-	defer file.Close()
-	encoder := gob.NewEncoder(file)
-	err = encoder.Encode(contacts)
-	if err != nil {
-		return
-	}
-	return
-}
-
-func SetIdName(id string, name string) {
-	contacts[id] = name
-	SaveContacts()
-}
-
-func GetIdName(id string) string {
-	if _, ok := contacts[id]; ok {
-		return contacts[id]
-	}
-	return strings.TrimSuffix(id, CONTACTSUFFIX)
-}
-
-func GetHomeDir() string {
-	usr, err := user.Current()
-	if err != nil {
-	}
-	return usr.HomeDir + string(os.PathSeparator)
-}
--- a/messages/session_manager.go
+++ b/messages/session_manager.go
@@ -0,0 +1,733 @@
+package messages
+
+import (
+	"encoding/gob"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"mime"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/gabriel-vasile/mimetype"
+	"github.com/gen2brain/beeep"
+	"github.com/rivo/tview"
+	"mvdan.cc/xurls/v2"
+
+	"github.com/Rhymen/go-whatsapp"
+	"github.com/normen/whatscli/config"
+	"github.com/normen/whatscli/qrcode"
+)
+
+// TODO: move message styling and ordering into UI, don't use strings
+// move these funcs/interface to channels
+type UiMessageHandler interface {
+	NewMessage(string, string)
+	NewScreen(string, []string)
+	SetContacts([]string)
+	PrintError(error)
+	PrintText(string)
+	PrintFile(string)
+	SetStatus(SessionStatus)
+	OpenFile(string)
+	GetWriter() io.Writer
+}
+
+// data struct for current session status
+type SessionStatus struct {
+	BatteryCharge    int
+	BatteryLoading   bool
+	BatteryPowersave bool
+	Connected        bool
+	LastSeen         string
+}
+
+// message struct for battery messages
+type BatteryMsg struct {
+	charge    int
+	loading   bool
+	powersave bool
+}
+
+// message struct for status messages
+type StatusMsg struct {
+	connected bool
+	err       error
+}
+
+// message object for commands
+type Command struct {
+	Name   string
+	Params []string
+}
+
+const GROUPSUFFIX = "@g.us"
+const CONTACTSUFFIX = "@s.whatsapp.net"
+
+// SessionManager deals with the connection and receives commands from the UI
+// it updates the UI accordingly
+type SessionManager struct {
+	db              MessageDatabase
+	currentReceiver string // currently selected contact for message handling
+	uiHandler       UiMessageHandler
+	connection      *whatsapp.Conn
+	BatteryChannel  chan BatteryMsg
+	StatusChannel   chan StatusMsg
+	CommandChannel  chan Command
+	TextChannel     chan whatsapp.TextMessage
+	OtherChannel    chan interface{}
+	statusInfo      SessionStatus
+	lastSent        time.Time
+}
+
+// initialize the SessionManager
+func (sm *SessionManager) Init(handler UiMessageHandler) {
+	sm.db = MessageDatabase{}
+	sm.db.Init()
+	sm.uiHandler = handler
+	sm.BatteryChannel = make(chan BatteryMsg, 10)
+	sm.StatusChannel = make(chan StatusMsg, 10)
+	sm.CommandChannel = make(chan Command, 10)
+	sm.TextChannel = make(chan whatsapp.TextMessage, 10)
+	sm.OtherChannel = make(chan interface{}, 10)
+}
+
+// starts the receiver and message handling thread
+// TODO: can't be stopped, can only be called once!
+func (sm *SessionManager) StartManager() error {
+	var wac = sm.getConnection()
+	err := sm.loginWithConnection(wac)
+	if err != nil {
+		sm.uiHandler.PrintError(err)
+	}
+	wac.AddHandler(sm)
+	for {
+		select {
+		case msg := <-sm.TextChannel:
+			didNew := sm.db.AddTextMessage(&msg)
+			if msg.Info.RemoteJid == sm.currentReceiver {
+				if didNew {
+					sm.uiHandler.NewMessage(sm.getTextMessageString(&msg), msg.Info.Id)
+				} else {
+					screen, ids := sm.getMessagesString(sm.currentReceiver)
+					sm.uiHandler.NewScreen(screen, ids)
+				}
+				// notify if contact is in focus and we didn't send a message recently
+				if config.Config.General.EnableNotifications {
+					if int64(msg.Info.Timestamp) > time.Now().Unix()-30 {
+						if int64(msg.Info.Timestamp) > sm.lastSent.Unix()+config.Config.General.NotificationTimeout {
+							err := beeep.Notify(sm.GetIdShort(msg.Info.RemoteJid), msg.Text, "")
+							if err != nil {
+								sm.uiHandler.PrintError(err)
+							}
+						}
+					}
+				}
+			} else {
+				if config.Config.General.EnableNotifications {
+					// notify if message is younger than 30 sec and not in focus
+					if int64(msg.Info.Timestamp) > time.Now().Unix()-30 {
+						err := beeep.Notify(sm.GetIdShort(msg.Info.RemoteJid), msg.Text, "")
+						if err != nil {
+							sm.uiHandler.PrintError(err)
+						}
+					}
+				}
+			}
+			sm.uiHandler.SetContacts(sm.db.GetContactIds())
+		case other := <-sm.OtherChannel:
+			sm.db.AddOtherMessage(&other)
+		case command := <-sm.CommandChannel:
+			sm.execCommand(command)
+		case batteryMsg := <-sm.BatteryChannel:
+			sm.statusInfo.BatteryLoading = batteryMsg.loading
+			sm.statusInfo.BatteryPowersave = batteryMsg.powersave
+			sm.statusInfo.BatteryCharge = batteryMsg.charge
+			sm.uiHandler.SetStatus(sm.statusInfo)
+		case statusMsg := <-sm.StatusChannel:
+			if statusMsg.err != nil {
+			} else {
+				sm.statusInfo.Connected = statusMsg.connected
+			}
+			wac := sm.getConnection()
+			connected := wac.GetConnected()
+			sm.statusInfo.Connected = connected
+			sm.uiHandler.SetStatus(sm.statusInfo)
+		}
+	}
+	fmt.Fprintln(sm.uiHandler.GetWriter(), "closing the receiver")
+	wac.Disconnect()
+	return nil
+}
+
+// set the currently selected contact
+func (sm *SessionManager) setCurrentReceiver(id string) {
+	sm.currentReceiver = id
+	screen, ids := sm.getMessagesString(id)
+	sm.uiHandler.NewScreen(screen, ids)
+}
+
+// gets an existing connection or creates one
+func (sm *SessionManager) getConnection() *whatsapp.Conn {
+	var wac *whatsapp.Conn
+	if sm.connection == nil {
+		wacc, err := whatsapp.NewConn(5 * time.Second)
+		if err != nil {
+			return nil
+		}
+		wac = wacc
+		sm.connection = wac
+		//wac.SetClientVersion(2, 2021, 4)
+	} else {
+		wac = sm.connection
+	}
+	return wac
+}
+
+// login logs in the user. It ries to see if a session already exists. If not, tries to create a
+// new one using qr scanned on the terminal.
+func (sm *SessionManager) login() error {
+	return sm.loginWithConnection(sm.getConnection())
+}
+
+// loginWithConnection logs in the user using a provided connection. It ries to see if a session already exists. If not, tries to create a
+// new one using qr scanned on the terminal.
+func (sm *SessionManager) loginWithConnection(wac *whatsapp.Conn) error {
+	if wac != nil && wac.GetConnected() {
+		wac.Disconnect()
+		sm.StatusChannel <- StatusMsg{false, nil}
+	}
+	//load saved session
+	session, err := readSession()
+	if err == nil {
+		//restore session
+		session, err = wac.RestoreWithSession(session)
+		if err != nil {
+			return fmt.Errorf("restoring failed: %v\n", err)
+		}
+	} else {
+		//no saved session -> regular login
+		qr := make(chan string)
+		go func() {
+			terminal := qrcode.New()
+			terminal.SetOutput(tview.ANSIWriter(sm.uiHandler.GetWriter()))
+			terminal.Get(<-qr).Print()
+		}()
+		session, err = wac.Login(qr)
+		if err != nil {
+			return fmt.Errorf("error during login: %v\n", err)
+		}
+	}
+
+	//save session
+	err = writeSession(session)
+	if err != nil {
+		return fmt.Errorf("error saving session: %v\n", err)
+	}
+	//<-time.After(3 * time.Second)
+	sm.StatusChannel <- StatusMsg{true, nil}
+	return nil
+}
+
+// disconnects the session
+func (sm *SessionManager) disconnect() error {
+	wac := sm.getConnection()
+	var err error
+	if wac != nil && wac.GetConnected() {
+		_, err = wac.Disconnect()
+	}
+	sm.StatusChannel <- StatusMsg{false, err}
+	return err
+}
+
+// logout logs out the user, deletes session file
+func (ub *SessionManager) logout() error {
+	return removeSession()
+}
+
+// executes a command
+func (sm *SessionManager) execCommand(command Command) {
+	cmd := command.Name
+	switch cmd {
+	default:
+		sm.uiHandler.PrintText("[red]Unknown command: [-]" + cmd)
+	case "backlog":
+		//command
+		if sm.currentReceiver == "" {
+			return
+		}
+		count := 10
+		if currentMsgs, ok := sm.db.textMessages[sm.currentReceiver]; ok {
+			if len(currentMsgs) > 0 {
+				firstMsg := currentMsgs[0]
+				go sm.getConnection().LoadChatMessages(sm.currentReceiver, count, firstMsg.Info.Id, firstMsg.Info.FromMe, false, sm)
+			}
+		}
+	//FullChatHistory(currentReceiver, 20, 100000, handler)
+	//messages.GetConnection().LoadFullChatHistory(currentReceiver, 20, 100000, handler)
+	case "login":
+		sm.uiHandler.PrintError(sm.login())
+	case "connect":
+		sm.uiHandler.PrintError(sm.login())
+	case "disconnect":
+		sm.uiHandler.PrintError(sm.disconnect())
+	case "logout":
+		sm.uiHandler.PrintError(sm.logout())
+	case "send":
+		if checkParam(command.Params, 2) {
+			textParams := command.Params[1:]
+			text := strings.Join(textParams, " ")
+			sm.sendText(command.Params[0], text)
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] send [user-id[] [message text[]")
+		}
+	case "select":
+		if checkParam(command.Params, 1) {
+			sm.setCurrentReceiver(command.Params[0])
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] select [user-id[]")
+		}
+	case "info":
+		if checkParam(command.Params, 1) {
+			sm.uiHandler.PrintText(sm.db.GetMessageInfo(command.Params[0]))
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] info [message-id[]")
+		}
+	case "download":
+		if checkParam(command.Params, 1) {
+			if path, err := sm.downloadMessage(command.Params[0], false); err != nil {
+				sm.uiHandler.PrintError(err)
+			} else {
+				sm.uiHandler.PrintText("[::d] -> " + path + "[::-]")
+			}
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] download [message-id[]")
+		}
+	case "open":
+		if checkParam(command.Params, 1) {
+			if path, err := sm.downloadMessage(command.Params[0], true); err == nil {
+				sm.uiHandler.OpenFile(path)
+			} else {
+				sm.uiHandler.PrintError(err)
+			}
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] open [message-id[]")
+		}
+	case "show":
+		if checkParam(command.Params, 1) {
+			if path, err := sm.downloadMessage(command.Params[0], true); err == nil {
+				sm.uiHandler.PrintFile(path)
+			} else {
+				sm.uiHandler.PrintError(err)
+			}
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] show [message-id[]")
+		}
+	case "url":
+		if checkParam(command.Params, 1) {
+			if msg, ok := sm.db.messagesById[command.Params[0]]; ok {
+				urlParser := xurls.Relaxed()
+				url := urlParser.FindString(msg.Text)
+				if url != "" {
+					sm.uiHandler.OpenFile(url)
+				}
+			}
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] url [message-id[]")
+		}
+	case "upload":
+		if sm.currentReceiver == "" {
+			return
+		}
+		var err error
+		if checkParam(command.Params, 1) {
+			path := strings.Join(command.Params, " ")
+			if mime, err := mimetype.DetectFile(path); err == nil {
+				if file, err := os.Open(path); err == nil {
+					msg := whatsapp.DocumentMessage{
+						Info: whatsapp.MessageInfo{
+							RemoteJid: sm.currentReceiver,
+						},
+						Type:    mime.String(),
+						Content: file,
+					}
+					wac := sm.getConnection()
+					sm.lastSent = time.Now()
+					_, err := wac.Send(msg)
+					if err != nil {
+						sm.uiHandler.PrintError(err)
+					}
+				}
+			}
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] upload [/path/to/file[]")
+		}
+		sm.uiHandler.PrintError(err)
+	case "revoke":
+		if checkParam(command.Params, 1) {
+			wac := sm.getConnection()
+			var revId string
+			var err error
+			if msgg, ok := sm.db.otherMessages[command.Params[0]]; ok {
+				switch msg := (*msgg).(type) {
+				default:
+				case whatsapp.ImageMessage:
+					revId, err = wac.RevokeMessage(msg.Info.RemoteJid, msg.Info.Id, msg.Info.FromMe)
+				case whatsapp.DocumentMessage:
+					revId, err = wac.RevokeMessage(msg.Info.RemoteJid, msg.Info.Id, msg.Info.FromMe)
+				case whatsapp.AudioMessage:
+					revId, err = wac.RevokeMessage(msg.Info.RemoteJid, msg.Info.Id, msg.Info.FromMe)
+				case whatsapp.VideoMessage:
+					revId, err = wac.RevokeMessage(msg.Info.RemoteJid, msg.Info.Id, msg.Info.FromMe)
+				}
+			} else {
+				if msg, ok := sm.db.messagesById[command.Params[0]]; ok {
+					revId, err = wac.RevokeMessage(msg.Info.RemoteJid, msg.Info.Id, msg.Info.FromMe)
+				}
+			}
+			if err == nil {
+				sm.uiHandler.PrintText("revoked: " + revId)
+			}
+			sm.uiHandler.PrintError(err)
+		} else {
+			sm.uiHandler.PrintText("[red]Usage:[-] revoke [message-id[]")
+		}
+	case "leave":
+		groupId := sm.currentReceiver
+		if checkParam(command.Params, 1) {
+			groupId = command.Params[0]
+		}
+		wac := sm.getConnection()
+		var err error
+		_, err = wac.LeaveGroup(groupId)
+		if err == nil {
+			sm.uiHandler.PrintText("left group " + groupId)
+		}
+		sm.uiHandler.PrintError(err)
+	}
+}
+
+// check if parameters for command are okay
+func checkParam(arr []string, length int) bool {
+	if arr == nil || len(arr) < length {
+		return false
+	}
+	return true
+}
+
+// gets a pretty name for a whatsapp id
+func (sm *SessionManager) GetIdName(id string) string {
+	if val, ok := sm.getConnection().Store.Contacts[id]; ok {
+		if val.Name != "" {
+			return val.Name
+		} else if val.Short != "" {
+			return val.Short
+		} else if val.Notify != "" {
+			return val.Notify
+		}
+	}
+	return strings.TrimSuffix(id, CONTACTSUFFIX)
+}
+
+// gets a short name for a whatsapp id
+func (sm *SessionManager) GetIdShort(id string) string {
+	if val, ok := sm.getConnection().Store.Contacts[id]; ok {
+		if val.Short != "" {
+			return val.Short
+		} else if val.Name != "" {
+			return val.Name
+		} else if val.Notify != "" {
+			return val.Notify
+		}
+	}
+	return strings.TrimSuffix(id, CONTACTSUFFIX)
+}
+
+// get a string representation of all messages for contact
+func (sm *SessionManager) getMessagesString(wid string) (string, []string) {
+	out := ""
+	ids := []string{}
+	msgs := sm.db.GetMessages(wid)
+	for _, msg := range msgs {
+		out += sm.getTextMessageString(&msg)
+		out += "\n"
+		ids = append(ids, msg.Info.Id)
+	}
+	return out, ids
+}
+
+// create a formatted string with regions based on message ID from a text message
+// TODO: move message styling into UI
+func (sm *SessionManager) getTextMessageString(msg *whatsapp.TextMessage) string {
+	colorMe := config.Config.Colors.ChatMe
+	colorContact := config.Config.Colors.ChatContact
+	out := ""
+	text := tview.Escape(msg.Text)
+	tim := time.Unix(int64(msg.Info.Timestamp), 0)
+	time := tim.Format("02-01-06 15:04:05")
+	out += "[\""
+	out += msg.Info.Id
+	out += "\"]"
+	if msg.Info.FromMe { //msg from me
+		out += "[-::d](" + time + ") [" + colorMe + "::b]Me: [-::-]" + text
+	} else if strings.Contains(msg.Info.RemoteJid, GROUPSUFFIX) { // group msg
+		userId := msg.Info.SenderJid
+		out += "[-::d](" + time + ") [" + colorContact + "::b]" + sm.GetIdShort(userId) + ": [-::-]" + text
+	} else { // message from others
+		out += "[-::d](" + time + ") [" + colorContact + "::b]" + sm.GetIdShort(msg.Info.RemoteJid) + ": [-::-]" + text
+	}
+	out += "[\"\"]"
+	return out
+}
+
+// load data for message specified by message id TODO: support types
+func (sm *SessionManager) loadMessageData(wid string) ([]byte, error) {
+	if msg, ok := sm.db.otherMessages[wid]; ok {
+		switch v := (*msg).(type) {
+		default:
+		case whatsapp.ImageMessage:
+			return v.Download()
+		case whatsapp.DocumentMessage:
+			//return v.Download()
+		case whatsapp.AudioMessage:
+			//return v.Download()
+		case whatsapp.VideoMessage:
+			//return v.Download()
+		}
+	}
+	return []byte{}, errors.New("This is not an image message")
+}
+
+// attempts to download a messages attachments, returns path or error message
+func (sm *SessionManager) downloadMessage(wid string, preview bool) (string, error) {
+	if msg, ok := sm.db.otherMessages[wid]; ok {
+		var fileName string = ""
+		if preview {
+			fileName += config.Config.General.DownloadPath
+		} else {
+			fileName += config.Config.General.PreviewPath
+		}
+		fileName += string(os.PathSeparator)
+		switch v := (*msg).(type) {
+		default:
+		case whatsapp.ImageMessage:
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				fileName += exts[0]
+			}
+			if _, err := os.Stat(fileName); err == nil {
+				return fileName, err
+			} else if os.IsNotExist(err) {
+				if data, err := v.Download(); err == nil {
+					return saveAttachment(data, fileName)
+				} else {
+					return fileName, err
+				}
+			}
+		case whatsapp.DocumentMessage:
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				fileName += exts[0]
+			}
+			if _, err := os.Stat(fileName); err == nil {
+				return fileName, err
+			} else if os.IsNotExist(err) {
+				if data, err := v.Download(); err == nil {
+					return saveAttachment(data, fileName)
+				} else {
+					return fileName, err
+				}
+			}
+		case whatsapp.AudioMessage:
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				fileName += exts[0]
+			}
+			if _, err := os.Stat(fileName); err == nil {
+				return fileName, err
+			} else if os.IsNotExist(err) {
+				if data, err := v.Download(); err == nil {
+					return saveAttachment(data, fileName)
+				} else {
+					return fileName, err
+				}
+			}
+		case whatsapp.VideoMessage:
+			fileName += v.Info.Id
+			if exts, err := mime.ExtensionsByType(v.Type); err == nil {
+				fileName += exts[0]
+			}
+			if _, err := os.Stat(fileName); err == nil {
+				return fileName, err
+			} else if os.IsNotExist(err) {
+				if data, err := v.Download(); err == nil {
+					return saveAttachment(data, fileName)
+				} else {
+					return fileName, err
+				}
+			}
+		}
+	}
+	return "", errors.New("No attachments found")
+}
+
+// sends text to whatsapp id
+func (sm *SessionManager) sendText(wid string, text string) {
+	msg := whatsapp.TextMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: wid,
+			FromMe:    true,
+			Timestamp: uint64(time.Now().Unix()),
+		},
+		Text: text,
+	}
+
+	sm.lastSent = time.Now()
+	_, err := sm.getConnection().Send(msg)
+	if err != nil {
+		sm.uiHandler.PrintError(err)
+	} else {
+		sm.db.AddTextMessage(&msg)
+		if sm.currentReceiver == wid {
+			sm.uiHandler.NewMessage(sm.getTextMessageString(&msg), msg.Info.Id)
+		}
+	}
+}
+
+// handler struct for whatsapp callbacks
+
+// HandleError implements the error handler interface for go-whatsapp
+func (sm *SessionManager) HandleError(err error) {
+	sm.uiHandler.PrintText("[red]go-whatsapp reported an error:[-]")
+	sm.uiHandler.PrintError(err)
+	statusMsg := StatusMsg{false, err}
+	sm.StatusChannel <- statusMsg
+	return
+}
+
+// HandleTextMessage implements the text message handler interface for go-whatsapp
+func (sm *SessionManager) HandleTextMessage(msg whatsapp.TextMessage) {
+	sm.TextChannel <- msg
+}
+
+// methods to convert messages to TextMessage
+func (sm *SessionManager) HandleImageMessage(message whatsapp.ImageMessage) {
+	msg := whatsapp.TextMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: message.Info.RemoteJid,
+			SenderJid: message.Info.SenderJid,
+			FromMe:    message.Info.FromMe,
+			Timestamp: message.Info.Timestamp,
+			Id:        message.Info.Id,
+		},
+		Text: "[IMAGE] " + message.Caption,
+	}
+	sm.HandleTextMessage(msg)
+	sm.OtherChannel <- message
+}
+
+func (sm *SessionManager) HandleDocumentMessage(message whatsapp.DocumentMessage) {
+	msg := whatsapp.TextMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: message.Info.RemoteJid,
+			SenderJid: message.Info.SenderJid,
+			FromMe:    message.Info.FromMe,
+			Timestamp: message.Info.Timestamp,
+			Id:        message.Info.Id,
+		},
+		Text: "[DOCUMENT] " + message.Title,
+	}
+	sm.HandleTextMessage(msg)
+	sm.OtherChannel <- message
+}
+
+func (sm *SessionManager) HandleVideoMessage(message whatsapp.VideoMessage) {
+	msg := whatsapp.TextMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: message.Info.RemoteJid,
+			SenderJid: message.Info.SenderJid,
+			FromMe:    message.Info.FromMe,
+			Timestamp: message.Info.Timestamp,
+			Id:        message.Info.Id,
+		},
+		Text: "[VIDEO] " + message.Caption,
+	}
+	sm.HandleTextMessage(msg)
+	sm.OtherChannel <- message
+}
+
+func (sm *SessionManager) HandleAudioMessage(message whatsapp.AudioMessage) {
+	msg := whatsapp.TextMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: message.Info.RemoteJid,
+			SenderJid: message.Info.SenderJid,
+			FromMe:    message.Info.FromMe,
+			Timestamp: message.Info.Timestamp,
+			Id:        message.Info.Id,
+		},
+		Text: "[AUDIO]",
+	}
+	sm.HandleTextMessage(msg)
+	sm.OtherChannel <- message
+}
+
+// add contact info to database (not needed, internal db of connection is used)
+func (sm *SessionManager) HandleNewContact(contact whatsapp.Contact) {
+	// redundant, wac has contacts
+	//contactChannel <- contact
+}
+
+// handle battery messages
+func (sm *SessionManager) HandleBatteryMessage(msg whatsapp.BatteryMessage) {
+	sm.BatteryChannel <- BatteryMsg{msg.Percentage, msg.Plugged, msg.Powersave}
+}
+
+// helper to save an attachment and open it if specified
+func saveAttachment(data []byte, path string) (string, error) {
+	err := ioutil.WriteFile(path, data, 0644)
+	return path, err
+}
+
+// reads the session file from disk
+func readSession() (whatsapp.Session, error) {
+	session := whatsapp.Session{}
+	file, err := os.Open(config.GetSessionFilePath())
+	if err != nil {
+		// load old session file, delete if found
+		file, err = os.Open(config.GetHomeDir() + ".whatscli.session")
+		if err != nil {
+			return session, err
+		} else {
+			os.Remove(config.GetHomeDir() + ".whatscli.session")
+		}
+	}
+	defer file.Close()
+	decoder := gob.NewDecoder(file)
+	err = decoder.Decode(&session)
+	if err != nil {
+		return session, err
+	}
+	return session, nil
+}
+
+// saves the session file to disk
+func writeSession(session whatsapp.Session) error {
+	file, err := os.Create(config.GetSessionFilePath())
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	encoder := gob.NewEncoder(file)
+	err = encoder.Encode(session)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// deletes the session file from disk
+func removeSession() error {
+	return os.Remove(config.GetSessionFilePath())
+}
--- a/messages/storage.go
+++ b/messages/storage.go
@@ -1,84 +1,107 @@
 package messages

 import (
-	"github.com/Rhymen/go-whatsapp"
-	"github.com/rivo/tview"
 	"sort"
-	"strings"
-	"time"
+
+	"github.com/Rhymen/go-whatsapp"
 )

-const GROUPSUFFIX = "@g.us"
-const CONTACTSUFFIX = "@s.whatsapp.net"
-
 type MessageDatabase struct {
-	textMessages  map[string][]whatsapp.TextMessage
-	latestMessage map[string]uint64
+	textMessages  map[string][]*whatsapp.TextMessage // text messages stored by RemoteJid
+	messagesById  map[string]*whatsapp.TextMessage   // text messages stored by message ID
+	latestMessage map[string]uint64                  // last message from RemoteJid
+	otherMessages map[string]*interface{}            // other non-text messages, stored by ID
 }

+// initialize the database
 func (db *MessageDatabase) Init() {
 	//var this = *db
-	(*db).textMessages = make(map[string][]whatsapp.TextMessage)
-	(*db).latestMessage = make(map[string]uint64)
+	db.textMessages = make(map[string][]*whatsapp.TextMessage)
+	db.messagesById = make(map[string]*whatsapp.TextMessage)
+	db.otherMessages = make(map[string]*interface{})
+	db.latestMessage = make(map[string]uint64)
 }

-func (db *MessageDatabase) AddTextMessage(msg whatsapp.TextMessage) bool {
+// add a text message to the database, stored by RemoteJid
+func (db *MessageDatabase) AddTextMessage(msg *whatsapp.TextMessage) bool {
 	//var this = *db
 	var didNew = false
 	var wid = msg.Info.RemoteJid
-	if (*db).textMessages[wid] == nil {
-		var newArr = []whatsapp.TextMessage{}
-		(*db).textMessages[wid] = newArr
-		(*db).latestMessage[wid] = msg.Info.Timestamp
+	if db.textMessages[wid] == nil {
+		var newArr = []*whatsapp.TextMessage{}
+		db.textMessages[wid] = newArr
+		db.latestMessage[wid] = msg.Info.Timestamp
 		didNew = true
-	} else if (*db).latestMessage[wid] < msg.Info.Timestamp {
-		(*db).latestMessage[wid] = msg.Info.Timestamp
+	} else if db.latestMessage[wid] < msg.Info.Timestamp {
+		db.latestMessage[wid] = msg.Info.Timestamp
 		didNew = true
 	}
-	(*db).textMessages[wid] = append((*db).textMessages[wid], msg)
-	sort.Slice((*db).textMessages[wid], func(i, j int) bool {
-		return (*db).textMessages[wid][i].Info.Timestamp < (*db).textMessages[wid][j].Info.Timestamp
-	})
+	//check if message exists, ignore otherwise
+	if _, ok := db.messagesById[msg.Info.Id]; !ok {
+		db.messagesById[msg.Info.Id] = msg
+		db.textMessages[wid] = append(db.textMessages[wid], msg)
+		sort.Slice(db.textMessages[wid], func(i, j int) bool {
+			return db.textMessages[wid][i].Info.Timestamp < db.textMessages[wid][j].Info.Timestamp
+		})
+	}
 	return didNew
 }

+// add audio/video/image/doc message, stored by message id
+func (db *MessageDatabase) AddOtherMessage(msg *interface{}) {
+	var id = ""
+	switch v := (*msg).(type) {
+	default:
+	case whatsapp.ImageMessage:
+		id = v.Info.Id
+	case whatsapp.DocumentMessage:
+		id = v.Info.Id
+	case whatsapp.AudioMessage:
+		id = v.Info.Id
+	case whatsapp.VideoMessage:
+		id = v.Info.Id
+	}
+	if id != "" {
+		db.otherMessages[id] = msg
+	}
+}
+
+// get an array of all chat ids
 func (db *MessageDatabase) GetContactIds() []string {
 	//var this = *db
-	keys := make([]string, len((*db).textMessages))
+	keys := make([]string, len(db.textMessages))
 	i := 0
-	for k := range (*db).textMessages {
+	for k := range db.textMessages {
 		keys[i] = k
 		i++
 	}
 	sort.Slice(keys, func(i, j int) bool {
-		return (*db).latestMessage[keys[i]] > (*db).latestMessage[keys[j]]
+		return db.latestMessage[keys[i]] > db.latestMessage[keys[j]]
 	})
-	//sort.Strings(keys)
 	return keys
 }

-func (db *MessageDatabase) GetMessagesString(wid string) string {
-	//var this = *db
-	var out = ""
-	for _, element := range (*db).textMessages[wid] {
-		out += GetTextMessageString(&element)
+func (db *MessageDatabase) GetMessageInfo(id string) string {
+	if _, ok := db.otherMessages[id]; ok {
+		return "[yellow]OtherMessage[-]"
+	}
+	out := ""
+	if msg, ok := db.messagesById[id]; ok {
+		out += "[yellow]ID: " + msg.Info.Id + "[-]\n"
+		out += "[yellow]PushName: " + msg.Info.PushName + "[-]\n"
+		out += "[yellow]RemoteJid: " + msg.Info.RemoteJid + "[-]\n"
+		out += "[yellow]SenderJid: " + msg.Info.SenderJid + "[-]\n"
+		out += "[yellow]Participant: " + msg.ContextInfo.Participant + "[-]\n"
+		out += "[yellow]QuotedMessageID: " + msg.ContextInfo.QuotedMessageID + "[-]\n"
 	}
 	return out
 }

-func GetTextMessageString(msg *whatsapp.TextMessage) string {
-	out := ""
-	text := tview.Escape((*msg).Text)
-	tim := time.Unix(int64((*msg).Info.Timestamp), 0)
-	if (*msg).Info.FromMe { //msg from me
-		out += "\n[-](" + tim.Format("01-02-06 15:04:05") + ") [blue]Me: " + text
-	} else if strings.Contains((*msg).Info.RemoteJid, GROUPSUFFIX) { // group msg
-		//(*msg).Info.SenderJid
-		userId := (*msg).Info.SenderJid
-		//userId := strings.Split(string((*msg).Info.RemoteJid), "-")[0] + CONTACTSUFFIX
-		out += "\n[-](" + tim.Format("01-02-06 15:04:05") + ") [green]" + GetIdName(userId) + ": " + text
-	} else { // message from others
-		out += "\n[-](" + tim.Format("01-02-06 15:04:05") + ") [green]" + GetIdName((*msg).Info.RemoteJid) + ": " + text
+// get a string containing all messages for a chat by chat id
+func (db *MessageDatabase) GetMessages(wid string) []whatsapp.TextMessage {
+	var arr = []whatsapp.TextMessage{}
+	for _, element := range db.textMessages[wid] {
+		arr = append(arr, *element)
 	}
-	return out
+	return arr
 }
--- a/qrcode/qrcode.go
+++ b/qrcode/qrcode.go
@@ -96,7 +96,7 @@ var (
 type QRCodeString string

 func (v *QRCodeString) Print() {
-	fmt.Fprint(outer, *v)
+	fmt.Fprintln(outer, *v)
 }

 type qrcodeTerminal struct {
--- a/release.sh
+++ b/release.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+set -e
+# get verison from main.go VERSION string
+if [ $# -eq 0 ]; then
+	VERSION=$(cat main.go|grep "VERSION string"| awk -v FS="(\")" '{print $2}')
+else
+  VERSION=$1
+fi
+echo Releasing $VERSION
+WINF=whatscli-$VERSION-windows.zip
+LINUXF=whatscli-$VERSION-linux.zip
+MACF=whatscli-$VERSION-macos.zip
+RASPIF=whatscli-$VERSION-raspberrypi.zip
+
+# build zip files with binaries
+GOOS=darwin go build -o whatscli
+zip $MACF whatscli
+rm whatscli
+GOOS=windows go build -o whatscli.exe
+zip $WINF whatscli.exe
+rm whatscli.exe
+GOOS=linux go build -o whatscli
+zip $LINUXF whatscli
+rm whatscli
+GOOS=linux GOARCH=arm GOARM=5 go build -o whatscli
+zip $RASPIF whatscli
+rm whatscli
+
+# publish to github
+git pull
+LASTTAG=$(git describe --tags --abbrev=0)
+git log $LASTTAG..HEAD --no-decorate --pretty=format:"- %s" --abbrev-commit > changes.txt
+vim changes.txt
+gh release create $VERSION $LINUXF $MACF $WINF $RASPIF -F changes.txt -t $VERSION
+rm changes.txt
+rm *.zip
+
+# update homebrew tap
+URL="https://github.com/normen/whatscli/archive/$VERSION.tar.gz"
+wget $URL
+SHASUM=$(shasum -a 256 $VERSION.tar.gz|awk '{print$1}')
+rm $VERSION.tar.gz
+cd ../../BrewCode/homebrew-tap
+sed -i bak "s/sha256 \".*/sha256 \"$SHASUM\"/" Formula/whatscli.rb
+sed -i bak "s!url \".*!url \"$URL\"!" Formula/whatscli.rb
+rm Formula/whatscli.rbbak
+git add -A
+git commit -m "update whatscli to $VERSION"
+git push
--- a/session_manager.go
+++ b/session_manager.go
@@ -1,118 +0,0 @@
-package main
-
-import (
-	"encoding/gob"
-	"fmt"
-	"github.com/rivo/tview"
-	"os"
-	"os/user"
-	"time"
-
-	"github.com/Rhymen/go-whatsapp"
-	"github.com/normen/whatscli/qrcode"
-)
-
-func GetConnection() *whatsapp.Conn {
-	var wac *whatsapp.Conn
-	if connection == nil {
-		wacc, err := whatsapp.NewConn(5 * time.Second)
-		if err != nil {
-			return nil
-		}
-		wac = wacc
-		connection = wac
-		//wac.SetClientVersion(2, 2021, 4)
-	} else {
-		wac = connection
-	}
-	return wac
-}
-
-// Login logs in the user. It ries to see if a session already exists. If not, tries to create a
-// new one using qr scanned on the terminal.
-func Login() error {
-	return LoginWithConnection(GetConnection())
-}
-
-// LoginWithConnection logs in the user using a provided connection. It ries to see if a session already exists. If not, tries to create a
-// new one using qr scanned on the terminal.
-func LoginWithConnection(wac *whatsapp.Conn) error {
-	if wac.Info != nil && wac.Info.Connected {
-		return nil
-	}
-	//load saved session
-	session, err := readSession()
-	if err == nil {
-		//restore session
-		session, err = wac.RestoreWithSession(session)
-		if err != nil {
-			return fmt.Errorf("restoring failed: %v\n", err)
-		}
-	} else {
-		//no saved session -> regular login
-		qr := make(chan string)
-		go func() {
-			terminal := qrcode.New()
-			terminal.SetOutput(tview.ANSIWriter(textView))
-			terminal.Get(<-qr).Print()
-		}()
-		session, err = wac.Login(qr)
-		if err != nil {
-			return fmt.Errorf("error during login: %v\n", err)
-		}
-	}
-
-	//save session
-	err = writeSession(session)
-	if err != nil {
-		return fmt.Errorf("error saving session: %v\n", err)
-	}
-	//<-time.After(3 * time.Second)
-	//fmt.Fprint(textView, "\nlogin successful")
-	return nil
-}
-
-// Logout logs out the user.
-func Logout() error {
-	return removeSession()
-}
-
-func GetHomeDir() string {
-	usr, err := user.Current()
-	if err != nil {
-	}
-	return usr.HomeDir + string(os.PathSeparator)
-}
-
-func readSession() (whatsapp.Session, error) {
-	session := whatsapp.Session{}
-	file, err := os.Open(GetHomeDir() + ".whatscli.session")
-	if err != nil {
-		return session, err
-	}
-	defer file.Close()
-	decoder := gob.NewDecoder(file)
-	err = decoder.Decode(&session)
-	if err != nil {
-		return session, err
-	}
-	return session, nil
-}
-
-func writeSession(session whatsapp.Session) error {
-	file, err := os.Create(GetHomeDir() + ".whatscli.session")
-	if err != nil {
-		return err
-	}
-	defer file.Close()
-	encoder := gob.NewEncoder(file)
-	err = encoder.Encode(session)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-func removeSession() error {
-	return os.Remove(GetHomeDir() + ".whatscli.session")
-}
Author	SHA1	Message	Date
normen	3c193d219e	allow opening URLs in messages Fixes #19	2020-11-24 18:47:58 +01:00
normen	f3a2bd3e88	add some code documentation	2020-11-24 17:37:07 +01:00
normen	f0488851ae	remove local contacts feature creep remove singleton connection	2020-11-24 17:30:06 +01:00
normen	c5276247b8	avoid sending notifications when loading backlog	2020-11-24 14:20:26 +01:00
normen	27d3a48d98	update readme	2020-11-24 14:03:52 +01:00
normen	9065248d1c	add notification support	2020-11-24 13:58:31 +01:00
normen	6e0c150e26	fix creating file suffix for download	2020-11-24 13:03:47 +01:00
normen	489b23899e	allow uploading of files as documents	2020-11-24 05:17:22 +01:00
normen	8f50aa02d6	visual fixes	2020-11-24 04:34:03 +01:00
normen	c3454e734f	fix re-creating defaults	2020-11-24 04:22:34 +01:00
normen	2138e671c4	update dependecies	2020-11-24 02:47:31 +01:00
normen	0b6816f6e3	parse env variables in config	2020-11-24 02:46:28 +01:00
normen	b72a5e0cc6	add status bar, use config struct	2020-11-24 01:39:34 +01:00
normen	e4f1851b50	cleanup settings	2020-11-24 01:38:29 +01:00
normen	20f879271c	fix config reset - still defaults don't come back	2020-11-24 00:31:00 +01:00
normen	d60e652d17	make default settings re-appear when deleted	2020-11-23 23:43:30 +01:00
normen	6f0d93e29e	fix double default keymapping	2020-11-23 22:23:20 +01:00
normen	d7f8f0a918	allow revoking messages, allow leaving groups	2020-11-23 18:55:17 +01:00
normen	8d89a2a7f4	fix send command when called directly	2020-11-23 18:03:21 +01:00
normen	0e4a694d09	small cleanups	2020-11-23 17:18:33 +01:00
normen	754420e0c7	don't become unresponsive when login fails on startup	2020-11-23 17:15:04 +01:00
normen	ae29e13108	allow command parameters	2020-11-23 17:11:37 +01:00
normen	0e3811de44	print login errors	2020-11-23 16:48:19 +01:00
normen	d1c0e870f0	allow specifying command prefix, unify command calls	2020-11-23 16:40:44 +01:00
normen	795d8f7e63	show path again when downloading files	2020-11-23 14:43:18 +01:00
normen	5008ca46d8	fix info command, separate UI from connection	2020-11-23 14:28:11 +01:00
normen	e03e261d00	decouple UI from messaging library	2020-11-23 13:28:18 +01:00
normen	4a119a700f	combine internal communication channels	2020-11-23 13:05:05 +01:00
normen	c1897b475a	allow backlog to be read, improve code separation	2020-11-23 04:44:42 +01:00
normen	1672b42f7e	avoid storing messages twice	2020-11-22 21:35:04 +01:00
normen	8a28ea47fd	fix fallback value for contacts path	2020-11-22 17:20:07 +01:00
normen	3450fbc78f	allow configuring input background and text color separately	2020-11-22 16:22:13 +01:00
normen	48ad9ce669	update links	2020-11-22 15:18:32 +01:00
normen	fd676f13cf	- fix text input text color not being set - Fixes #20	2020-11-22 15:02:38 +01:00
normen	63b5f3a604	update links	2020-11-22 14:54:53 +01:00
normen	b20031ff6a	update links	2020-11-22 14:46:51 +01:00
normen	00516c3191	update links	2020-11-22 14:34:51 +01:00
Normen Hansen	76c4010ce2	Create FUNDING.yml	2020-11-22 14:03:54 +01:00
normen	0b8d265024	remove old keybindings	2020-11-22 13:21:38 +01:00
normen	80825b0dff	small cleanups	2020-11-22 13:17:27 +01:00
normen	42daf1a9f7	add configuration system	2020-11-22 04:35:03 +01:00
normen	04960123da	fix freeze when downloading messages	2020-11-21 21:13:38 +01:00
normen	ab03aeb7a0	error output and README improvements	2020-11-20 14:40:01 +01:00
normen	f6860b56b8	secure connection handling with mutex	2020-11-20 14:31:17 +01:00
normen	6bea425367	make message database thread safe	2020-11-20 14:10:09 +01:00
normen	1b3379b613	learning GO - using its sugar	2020-11-20 13:24:15 +01:00
normen	1cc68c9203	fix /connect behavior	2020-11-20 00:05:22 +01:00
normen	c3a6f98b13	make /connect command work, revert in-memory images	2020-11-19 23:47:43 +01:00
normen	21fec5a5d0	don't re-download stuff	2020-11-19 23:42:35 +01:00
normen	b2b798c514	only load messages to memory for inline display	2020-11-19 20:38:02 +01:00
normen	5d63cf41eb	improve README layout	2020-11-19 18:01:01 +01:00
normen	e519c4a892	small fix in release script	2020-11-19 17:10:09 +01:00
normen	754106de62	fix last messages in open chat not being selectable	2020-11-19 17:05:21 +01:00
normen	07474c5b3d	improve release script	2020-11-19 16:49:29 +01:00
normen	b142aef93c	add homebrew tap update to release script	2020-11-19 16:40:59 +01:00
normen	babe81c1aa	add info about package managers	2020-11-19 14:11:01 +01:00
normen	b89ecfec79	add screenshot	2020-11-19 12:36:53 +01:00
normen	5e7659b845	clean/update dependencies	2020-11-19 12:28:56 +01:00
normen	eee49d713d	upadate docs, use color in jp2a	2020-11-19 04:40:43 +01:00
normen	2a6b0efe68	always scroll back chat view when exiting	2020-11-19 04:28:35 +01:00
normen	9ee28a011c	improve focus and highlight handling	2020-11-19 04:03:51 +01:00
normen	16a6519ba7	add s key to help	2020-11-19 03:05:59 +01:00
normen	bb00a9a8f0	allow displaying images using jp2a	2020-11-19 03:04:22 +01:00
normen	4ef8b76a55	report full path on download	2020-11-19 02:59:01 +01:00
normen	6a832cbcf3	reduce data copying	2020-11-19 01:08:22 +01:00
normen	c2f3a012dc	remove highlights when pressing <Esc> or o/d	2020-11-19 00:24:27 +01:00
normen	147feb90ec	update README	2020-11-19 00:04:48 +01:00
normen	b39d4891e0	fix inverted logic for selecting messages	2020-11-19 00:02:21 +01:00
normen	19455b0baa	add some code documentation	2020-11-18 23:58:28 +01:00
normen	a37e6c7d3b	fix selection when highlight is not visible	2020-11-18 23:36:13 +01:00
normen	82d2a6637d	allow navigating chat window selection	2020-11-18 23:30:02 +01:00
normen	1eb3af823e	move session_manager to messages package	2020-11-18 22:53:00 +01:00
normen	773f9b783d	add support for opening attachments	2020-11-18 22:39:53 +01:00
normen	e290a79064	add makefile for VIM	2020-11-18 13:23:49 +01:00
normen	7ae3967fbc	improve contact handling, use short name in chat	2020-11-18 13:23:19 +01:00
normen	5045ac59f5	use short name first when loading name from web	2020-11-18 01:11:58 +01:00
normen	2db7e51327	update README	2020-11-18 01:05:24 +01:00
normen	e698b66819	use go-whatsapps built-in contacts list (d'oh!)	2020-11-18 01:00:51 +01:00
normen	7fdafb477a	bump version to 0.5.0	2020-11-17 21:52:38 +01:00
normen	13632156a1	update go-whatsapp to master, remove send workaround	2020-11-17 21:49:44 +01:00
normen	08b69673e3	don't send message on <esc>, delete input instead	2020-11-17 21:39:27 +01:00
normen	36b8bdac2f	update dependencies	2020-11-17 20:45:39 +01:00
normen	43c5795cc7	fix formatting	2020-11-17 18:54:16 +01:00
normen	2063aeec91	add Ctrl-E and Ctrl-Space to switch panes	2020-11-17 18:50:18 +01:00
normen	310e9fa2ab	use println instead of print	2020-11-17 16:24:59 +01:00
normen	c860542052	add some code documentation	2020-11-17 02:34:51 +01:00
normen	172fad115b	add /help command	2020-11-17 00:45:01 +01:00
normen	cfd41b2de6	code cleanups, red error messages	2020-11-17 00:21:43 +01:00
normen	6eb872ef8a	edit release message before release	2020-11-17 00:01:12 +01:00
normen	3f5ec9ff8c	switch day/month in messages display	2020-11-16 23:58:27 +01:00
normen	48fca0e6ad	clean up module imports	2020-11-16 23:29:33 +01:00
normen	28d06730c7	add usage reminder to release script	2020-11-16 22:23:56 +01:00
normen	fff039e776	update README, add release script	2020-11-16 22:08:08 +01:00
normen	82f6795aef	fix border background	2020-11-16 21:20:59 +01:00
normen	4486b976ad	fixes & improvements - fix background being wiped under text - receive and store contacts if they're received	2020-11-16 20:05:40 +01:00
normen	bf8f8e77db	receive contacts (in case they're sent)	2020-11-16 18:45:48 +01:00
normen	f787a4318c	convert image/audio/video/doc messages to text	2020-11-16 17:20:10 +01:00
normen	463ab1421d	improve readability	2020-11-16 16:37:21 +01:00