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ernestrc 2daf340ea4
Fix KeyPressed data race 
go run -race cmd/darktile/main.go

WARNING: DATA RACE
Write at 0x00c00009fbc0 by goroutine 20:
	runtime.mapdelete_fast64()
	/usr/lib/go/src/runtime/map_fast64.go:272 +0x0
	github.com/liamg/darktile/internal/app/darktile/gui.(*keyState).RepeatPressed()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/key_states.go:61 +0x428
	github.com/liamg/darktile/internal/app/darktile/gui.(*GUI).handleInput()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/input.go:109 +0x224
	github.com/liamg/darktile/internal/app/darktile/gui.(*GUI).Update()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/update.go:34 +0x2e
	github.com/hajimehoshi/ebiten/v2.(*imageDumper).update()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/imagedumper_desktop.go:111 +0x85
	github.com/hajimehoshi/ebiten/v2.(*imageDumperGame).Update()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/run.go:115 +0x172
	github.com/hajimehoshi/ebiten/v2.(*uiContext).updateImpl()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/uicontext.go:194 +0x12c
	github.com/hajimehoshi/ebiten/v2.(*uiContext).update()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/uicontext.go:166 +0x88
	github.com/hajimehoshi/ebiten/v2.(*uiContext).Update()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/uicontext.go:147 +0x3b
	github.com/hajimehoshi/ebiten/v2/internal/uidriver/glfw.(*UserInterface).loop()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/internal/uidriver/glfw/ui.go:1036 +0x401
	github.com/hajimehoshi/ebiten/v2/internal/uidriver/glfw.(*UserInterface).Run.func1()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/internal/uidriver/glfw/run_notsinglethread.go:53 +0x1b1
Previous read at 0x00c00009fbc0 by goroutine 19:
	github.com/liamg/darktile/internal/app/darktile/gui.(*keyState).AnythingPressed()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/key_states.go:33 +0xbc
	github.com/liamg/darktile/internal/app/darktile/gui.(*GUI).watchForUpdate()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/gui.go:105 +0x77
	github.com/liamg/darktile/internal/app/darktile/gui.(*GUI).Run·dwrap·2()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/gui.go:97 +0x39
Goroutine 20 (running) created at:
	github.com/hajimehoshi/ebiten/v2/internal/uidriver/glfw.(*UserInterface).Run()
	/home/ernestrc/src/darktile/vendor/github.com/hajimehoshi/ebiten/v2/internal/uidriver/glfw/run_notsinglethread.go:37 +0x2c4
	github.com/hajimehoshi/ebiten/v2.RunGame()
Goroutine 19 (running) created at:
	github.com/liamg/darktile/internal/app/darktile/gui.(*GUI).Run()
	/home/ernestrc/src/darktile/internal/app/darktile/gui/gui.go:97 +0x2ca
	github.com/liamg/darktile/internal/app/darktile/cmd.glob..func2()
	/home/ernestrc/src/darktile/internal/app/darktile/cmd/root.go:130 +0x13a9
	github.com/spf13/cobra.(*Command).execute()
	/home/ernestrc/src/darktile/vendor/github.com/spf13/cobra/command.go:852 +0xa7d
	github.com/spf13/cobra.(*Command).ExecuteC()
	/home/ernestrc/src/darktile/vendor/github.com/spf13/cobra/command.go:960 +0x5da
	github.com/spf13/cobra.(*Command).Execute()
	/home/ernestrc/src/darktile/vendor/github.com/spf13/cobra/command.go:897 +0x366
	github.com/liamg/darktile/internal/app/darktile/cmd.Execute()
	/home/ernestrc/src/darktile/internal/app/darktile/cmd/root.go:153 +0x34f
	main.main()
	/home/ernestrc/src/darktile/cmd/darktile/main.go:75 +0x24
 		2022-05-09 14:57:49 -07:00
.github Fix stupid input bug (#330) 2021-12-17 09:27:35 +00:00
cmd Initial commit 2021-07-30 23:29:20 +01:00
internal/app/darktile Fix KeyPressed data race 2022-05-09 14:57:49 -07:00
scripts Make build and install scripts more portable (#325) 2021-12-17 08:38:59 +00:00
vendor Fix font loading for home dirs (#309) 2021-08-04 21:01:31 +01:00
.gitignore Update gitignore to ignore .swp 2022-05-09 12:43:36 -07:00
.goreleaser.yml Fix goreleaser 2021-07-30 23:52:34 +01:00
LICENSE Create LICENSE 2021-07-31 08:45:31 +01:00
Makefile Initial commit 2021-07-30 23:29:20 +01:00
README.md Add support for ligatures, cursor shapes (and images) (#304) 2021-08-02 20:55:04 +01:00
cursor.gif Add support for ligatures, cursor shapes (and images) (#304) 2021-08-02 20:55:04 +01:00
demo.gif Initial commit 2021-07-30 23:29:20 +01:00
go.mod Fix font loading for home dirs (#309) 2021-08-04 21:01:31 +01:00
go.sum Fix font loading for home dirs (#309) 2021-08-04 21:01:31 +01:00

README.md

Darktile

Darktile is a GPU rendered terminal emulator designed for tiling window managers.

Demo

Features

  • GPU rendering
  • Unicode support
  • Variety of themes available (or build your own!)
  • Compiled-in powerline font
  • Works with your favourite monospaced TTF/OTF fonts
  • Font ligatures (turn it off if you're not a ligature fan)
  • Hints: Context-aware overlays e.g. hex colour viewer, octal permission annotation
  • Take screenshots with a single key-binding
  • Sixels
  • Window transparency (0-100%)
  • Customisable cursor (most popular image formats supported)

Installation

Install dependencies:

  • xorg-dev
  • libgl1-mesa-dev

Grab a binary from the latest release, chmod +x it and place it in your $PATH.

If you're too lazy to do the above and you like to live life on the edge, you can pipe this script to sudo:

curl -s "https://raw.githubusercontent.com/liamg/darktile/main/scripts/install.sh" | sudo bash

Configuration

Configuration files should be created in $XDG_CONFIG_HOME/darktile/ if the variable is defined, otherwise in $HOME/.config/darktile/.

If you wish, you can create an example config file as a starting point using darktile --rewrite-config.

Darktile will use sensible defaults if no config/theme files are available. The same applies when you omit settings from config/theme files, meaning it is perfectly valid to start with empty config/theme files and add to them as required to override the default behaviour.

Config File

Found in the config directory (see above) inside config.yaml.

opacity: 1.0       # Window opacity: 0.0 is fully transparent, 1.0 is fully opaque
font:
  family: ""       # Font family. Find possible values for this by running 'darktile list-fonts'
  size: 16         # Font size
  dpi: 72          # DPI
  ligatures: true  # Enable font ligatures e.g. render '≡' instead of '==='
cursor:
  image: ""        # Path to an image to render as your cursor (defaults to standard rectangular cursor)

Example Theme

Found in the config directory (see above) inside theme.yaml. You can replace this file with a symlink or any theme file from darktile-themes.

black: '#1d1f21'
red: '#cc6666'
green: '#b5bd68'
yellow: '#f0c674'
blue: '#81a2be'
magenta: '#b294bb'
cyan: '#8abeb7'
white: '#c5c8c6'
brightblack: '#666666'
brightred: '#d54e53'
brightgreen: '#b9ca4a'
brightyellow: '#e7c547'
brightblue: '#7aa6da'
brightmagenta: '#c397d8'
brightcyan: '#70c0b1'
brightwhite: '#eaeaea'
background: '#1d1f21'
foreground: '#c5c8c6'
selectionbackground: '#aa8800'
selectionforeground: '#ffffff'
cursorforeground: '#1d1f21'
cursorbackground: '#c5c8c6'

Key Bindings

Action Binding
Copy ctrl + shift + C
Paste ctrl + shift + V
Decrease font size ctrl + -
Increase font size ctrl + =
Take screenshot ctrl + shift + [
Open URL ctrl + click

FAQ

What happened to Aminal?

The name changed as a result of a near-complete rewrite of Aminal. Also, Google's "did you mean animal?" was getting pretty annoying.

Did Darktile drop Windows/OSX support?

While the project likely won't need much work to build on Windows/OSX, the focus is to develop Darktile for tiling window managers under Linux. If you'd like to get Darktile working for other environments, pull requests are always very welcome, especially when preceded by issues/discussion.