add --version, rearrange, and overhaul install
This commit is contained in:
John Gebbie
parent
3a313c2cf0
commit
dc12ab157c
2 changed files with 65 additions and 49 deletions
105
dotool.go
105
dotool.go
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@ -4,8 +4,8 @@ import (
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"bufio"
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"errors"
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"fmt"
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"github.com/bendahl/uinput"
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"git.sr.ht/~geb/opt"
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"github.com/bendahl/uinput"
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"math"
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"os"
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"strconv"
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@ -14,15 +14,62 @@ import (
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"unicode"
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)
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func fatal(v ...interface{}) {
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var Version string
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func usage() {
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fmt.Fprintln(os.Stderr, `dotool reads commands from stdin and simulates keyboard and pointer events.
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The commands are:
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key CHORD...
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keydown CHORD...
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keyup CHORD...
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type TEXT
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click left/middle/right
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buttondown left/middle/right
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buttonup left/middle/right
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scroll NUMBER (where NUMBER is the amount down/up if positive/negative)
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mouseto X Y (where X and Y are percentages between 0.0 and 1.0)
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mousemove X Y (where X and Y are the number of pixels to move)
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keydelay MILLISECONDS (default: 2)
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keyhold MILLISECONDS (default: 8)
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typedelay MILLISECONDS (default: 2)
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typehold MILLISECONDS (default: 8)
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Example: echo "key h i shift+1" | dotool
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dotool is installed with a udev rule to allow users in group input to run
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it without root permissions. You can make it effective without rebooting by
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running: sudo udevadm trigger
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The keys are those used by Linux, but can also be specified using X11 names
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prefixed with x: like x:exclam, as well as their Linux keycode like k:30.
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They are case insensitive, except uppercase character keys also simulate shift.
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The modifiers are: super, ctrl, alt and shift.
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The daemon and client, dotoold and dotoolc, can used to keep a persistent
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virtual device for a quicker initial response.
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--list-keys
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Print the supported Linux keys and their keycodes.
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--list-x-keys
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Print the supported X11 keys and their Linux keycodes.
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--version
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Print the version and exit.
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`)
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}
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func fatal(a ...any) {
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fmt.Fprint(os.Stderr, "dotool: ")
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fmt.Fprintln(os.Stderr, v...)
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fmt.Fprintln(os.Stderr, a...)
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os.Exit(1)
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}
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func warn(v ...interface{}) {
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func warn(a ...any) {
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fmt.Fprint(os.Stderr, "dotool WARNING: ")
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fmt.Fprintln(os.Stderr, v...)
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fmt.Fprintln(os.Stderr, a...)
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}
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func log(err error) {
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@ -121,48 +168,6 @@ func (c *Chord) KeyUp(kb uinput.Keyboard) {
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}
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func usage() {
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fmt.Fprintln(os.Stderr, `dotool reads commands from stdin and simulates keyboard and pointer events.
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The commands are:
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key CHORD...
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keydown CHORD...
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keyup CHORD...
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type TEXT
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click left/middle/right
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buttondown left/middle/right
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buttonup left/middle/right
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scroll NUMBER (where NUMBER is the amount down/up if positive/negative)
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mouseto X Y (where X and Y are percentages between 0.0 and 1.0)
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mousemove X Y (where X and Y are the number of pixels to move)
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keydelay MILLISECONDS (default: 2)
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keyhold MILLISECONDS (default: 8)
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typedelay MILLISECONDS (default: 2)
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typehold MILLISECONDS (default: 8)
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Example: echo "key h i shift+1" | dotool
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dotool is installed with a udev rule to allow users in group input to run
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it without root permissions. You can make it effective without rebooting by
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running: sudo udevadm trigger
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The keys are those used by Linux, but can also be specified using X11 names
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prefixed with x: like x:exclam, as well as their Linux keycode like k:30.
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They are case insensitive, except uppercase character keys also simulate shift.
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The modifiers are: super, ctrl, alt and shift.
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The daemon and client, dotoold and dotoolc, can used to keep a persistent
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virtual device for a quicker initial response.
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--list-keys
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Print the supported Linux keys and their keycodes.
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--list-x-keys
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Print the supported X11 keys and their Linux keycodes.
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`)
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}
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func cutCmd(s, cmd string) (string, bool) {
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if strings.HasPrefix(s, cmd + " ") || strings.HasPrefix(s, cmd + "\t") {
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return s[len(cmd)+1:], true
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@ -217,6 +222,12 @@ func main() {
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panic("unreachable")
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})
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optset.FlagFunc("version", func() error {
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fmt.Println(Version)
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os.Exit(0)
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panic("unreachable")
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})
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err := optset.Parse(true, os.Args[1:])
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if err != nil {
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fatal(err.Error())
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@ -1,4 +1,9 @@
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#!/bin/sh
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go build && cp -v dotool dotoolc dotoold /usr/local/bin || exit
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mkdir -p /etc/udev/rules.d && cp -v 80-dotool.rules /etc/udev/rules.d || exit
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# ./install.sh [DESTDIR] [BINDIR]
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version="$(git describe --long --abbrev=12 --tags --dirty 2>/dev/null || echo 1.0)"
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go build -ldflags "-X main.Version=$version" || exit
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mkdir -p "$1/${2:-usr/local/bin}" || exit
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cp -v dotool dotoolc dotoold "$1/${2:-usr/local/bin}" || exit
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mkdir -p "$1/etc/udev/rules.d" || exit
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cp -v 80-dotool.rules "$1/etc/udev/rules.d" || exit
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udevadm trigger
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