this repo has no description
transition repo to general scripts
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README
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README
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# description
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thm is a shell script that applies colors to a template file.
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# usage
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thm theme_name
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the theme_name does not include the `.theme` at the end of the file.
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# directories
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By default, the config files will be searched for in `$XDG_CONFIG_HOME/thm` or `$HOME/.config/thm`.
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The generated files will be placed in either `$XDG_CACHE_HOME/thm` or `$HOME/.cache/thm`. This can
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be changed by setting the environment variables `THM_CONFIG_DIR` and `THM_DEST_DIR`. The dest dir
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is cleared while running.
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# inside config directory
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The themes directory holds shell scripts defining the colors. These files should end with `.theme`
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if they should be usable with thm. The templates directory holds files for generating the themes.
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These files should end with `.template` The scripts directory holds files to be executed after thm
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is finished generating all the files. These files should be executable in order for thm to launch
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them. Examples of these files can be found in the examples directory of this repository.
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Random scripts that could be useful outside of my dotfiles
exmaples/scripts/reload-sway
exmaples/thm/scripts/reload-sway
exmaples/scripts/reload-sway
exmaples/thm/scripts/reload-sway
exmaples/templates/colors.sh.template
exmaples/thm/templates/colors.sh.template
exmaples/templates/colors.sh.template
exmaples/thm/templates/colors.sh.template
exmaples/templates/sway-colors.template
exmaples/thm/templates/sway-colors.template
exmaples/templates/sway-colors.template
exmaples/thm/templates/sway-colors.template
exmaples/themes/default-dark.theme
exmaples/thm/themes/default-dark.theme
exmaples/themes/default-dark.theme
exmaples/thm/themes/default-dark.theme
exmaples/themes/default-light.theme
exmaples/thm/themes/default-light.theme
exmaples/themes/default-light.theme
exmaples/thm/themes/default-light.theme
exmaples/themes/grayscale-light.theme
exmaples/thm/themes/grayscale-light.theme
exmaples/themes/grayscale-light.theme
exmaples/thm/themes/grayscale-light.theme
exmaples/themes/light.theme
exmaples/thm/themes/light.theme
exmaples/themes/light.theme
exmaples/thm/themes/light.theme
+111
scritps/colorgrab
+111
scritps/colorgrab
···
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#!/bin/sh
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# Grab the color of a specific point
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# Required Commands:
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# convert(imagemagick) - Get the color from the screenshotted point
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# grim - Take a screenshot of the selected point
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# slurp - Select a point
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# mkdir - Create missing directories
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# notify-send (optional) - Send a screenshot with the color
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# wl-copy(wl-clipboard) (optional) - Copy the color into the clipboard
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# xdg-open (optional) - Open the screenshot in an image viewer
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usage() {
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printf '%s\n' "usage: ${0##*/} [options]" \
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"options:" \
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" -c - copy the color code to the clipboard" \
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" -h - display usage statement" \
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" -n - send a notification with the color code" \
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" -o - open an image with the color and the color code" \
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" -r - display the color code as an rgb value" \
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" -x - display the color code as a hexcode value (default)"
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}
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# Parse arguments
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for flag in "$@"
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do
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# Make sure flag begins with '-' and are atleast two characters long
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case $flag in
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- ) continue ;;
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-- ) break ;;
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-* ) ;;
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* ) continue ;;
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esac
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# Split the flags into individual arguments and set variables
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flag=${flag#-}
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while [ "$flag" ]
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do
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a=${flag%${flag#?}}
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case $a in
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c ) copy_to_clipboard=true ;;
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h ) usage; exit 0 ;;
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n ) send_notification=true ;;
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o ) open_color_image=true ;;
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r ) color_type="rgb" ;;
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x ) color_type="hex" ;;
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* ) printf '%s\n' "${0##*/}: -$a invalid argument" 1>&2
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usage 1>&2; exit 1 ;;
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esac
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flag=${flag#?}
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done
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done
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# Make sure this directory exist before continuing
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[ -d "/tmp/${0##*/}" ] || {
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mkdir -p "/tmp/${0##*/}" || \
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printf '%s\n' "${0##*/}: failed to create directory: /tmp/${0##*/}" 1>&2 \
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exit 1
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}
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# Set color_type if not already set
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[ $color_type ] || color_type="hex"
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# Get a screenshot of the pixel
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grim -s 1 -g "$(slurp -p)" "/tmp/${0##*/}/temp.png"
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case $color_type in
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hex ) color=$(convert "/tmp/${0##*/}/temp.png" -format "%[hex:p]\n" info:) ;;
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rgb ) color=$(convert "/tmp/${0##*/}/temp.png" -format "%[pixel:p]\n" info:)
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color=${color#*(}; color=${color%)*} ;;
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* ) printf '%s\n' "${0##*/}: invalid color_type: $color_type" 1>&2; exit 1 ;;
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esac
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echo "$color"
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# Copy color to clipboard
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[ $copy_to_clipboard ] && {
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wl-copy -n "$color" || printf '%s\n' "${0##*/}: failed to copy color to clipboard" 1>&2
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}
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# Open color image in the user's perfered image viewer
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[ $open_color_image ] && {
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# Create the color image if it doesn't already exist
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[ -f "/tmp/${0##*/}/o$color.png" ] || {
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case $color_type in
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hex ) ocolor="#$color" ;;
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rgb ) ocolor="rgb($color)";;
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esac
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convert -size 150x150 xc:"$ocolor" +size -gravity center \
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\( -background white pango:"<span font_family=\"monospace\"
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font_weight=\"bold\"> $color </span>" \) \
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-composite "/tmp/${0##*/}/o$color.png"
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}
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xdg-open "/tmp/${0##*/}/o$color.png" > "/tmp/${0##*/}/xdg-open.log" 2>&1 &
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}
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# Send a notification with an image of the color aswell as the value
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[ $send_notification ] && {
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[ -f "/tmp/${0##*/}/n$color.png" ] || {
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case $color_type in
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hex ) ncolor="#$color"; color_prefix="hex:";;
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rgb ) ncolor="rgb($color)"
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color_r="${color%%,*}"
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color_g="${color#*,}"; color_g="${color_g%,*}"
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color_b="${color##*,}"
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color_rgb="$color_r$color_g$color_b"
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color_prefix="rgb:";;
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esac
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convert -size 64x64 xc:"$ncolor" "/tmp/${0##*/}/n$color_rgb.png"
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}
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notify-send -a "${0##*/}" -i "/tmp/${0##*/}/n$color_rgb.png" "$color_prefix $color"
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}
+201
scritps/scr
+201
scritps/scr
···
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#!/bin/sh
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# shellcheck disable=SC1090,SC2154
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# SC1090 & SC2154
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# The files sourced are user generated files that should contain the needed
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# variables for the script to function correctly. It should be safe to ignore
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# these warnings.
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# Required Commands
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# ffmpeg - needed for aud
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# grim - needed for pic
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# mkdir - create missing directories
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# pactl - create loopback devices for multi-device audio recording in wf-recorder
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# slurp - make a selection
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# wf-recorder - needed for rec
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# wl-copy - copy images to clipboard
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# This script is intended for use on wayland; however, `scr aud` should work fine without
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# wayland.
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# Set required variables if needed
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[ "$SCR_CFG_DIR" ] || SCR_CFG_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/scr"
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[ "$SCR_CACHE_DIR" ] || SCR_CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/scr"
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# Source the configuration file
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# A sample configuration can be found in my dotfiles at:
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# https://github.com/yemouu/setup/blob/master/root/home/cfg/scr/config.sh
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. "$SCR_CFG_DIR/config.sh" || \
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{ printf '%s\n' "${0##*/}: failed to source $SCR_CONFIG_DIR/config.sh" 1>&2; exit 1; }
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# Usage statement for the script
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usage() {
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printf '%s\n' "usage: ${0##*/} action [options]" \
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"actions:" \
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" aud - audio" \
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" pic - picture" \
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" rec - record" \
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"options:" \
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" -a - record desktop audio" \
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" -c - copy image to clipboard" \
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" -h - display this message" \
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" -m - record microphone audio"
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}
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# Determine the action to run
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case $1 in
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aud ) action="scr_aud" ;;
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pic ) action="scr_pic" ;;
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rec ) action="scr_rec" ;;
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*h|*help ) usage; exit 0 ;;
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* ) printf '%s\n' "${0##*/}: $1: invalid action" 1>&2; usage 1>&2; exit 1 ;;
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esac
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shift
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# Determine options to run with based on arguments
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for flag in "$@"
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do
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# Make sure arguments start with '-' and are atleast 2 characters long
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case $flag in
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- ) continue ;;
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-- ) break ;;
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-* ) ;;
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* ) continue;;
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esac
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# Split arguments to be 1 character long and determine options to use
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flag=${flag#-}
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while [ "$flag" ]
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do
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a=${flag%${flag#?}}
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case $a in
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a ) desktop_audio=true ;;
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c ) copy_clipboard=true ;;
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h ) usage; exit 0 ;;
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m ) microphone=true ;;
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* ) printf '%s\n' "${0##*/}: -$a: invalid argument" 1>&2
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usage 1>&2; exit 1 ;;
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esac
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flag=${flag#?}
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done
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done
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unset args arg
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# Simple function to print out an error message and exit
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die() {
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printf '%s\n' "${0##*/}: $*" 1>&2
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exit 1
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}
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# Record Audio
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scr_aud() {
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# Create the directory to store audio recordings if it does not already exist
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[ -d "$scr_aud_dir" ] || \
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{ mkdir -p "$scr_aud_dir" || die "failed to make directory: $scr_aud_dir"; }
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# Create the directory to store logs if it does not already exist
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[ -d "$SCR_CACHE_DIR" ] || \
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{ mkdir -p "$SCR_CACHE_DIR" || \
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die "failed to make directory: $SCR_CACHE_DIR"; }
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filename="$scr_aud_dir/$aud_filename"
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# Require atleast one of the arguments: -a or -m
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[ "$microphone" ] || [ "$desktop_audio" ] || \
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{ die "aud: argument -a or -m is required to record audio"; }
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# Set ffmpeg options based on script options
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[ "$microphone" ] && { args="-f pulse -i $aud_source"; }
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[ "$desktop_audio" ] && { args="$args -f pulse -i $aud_sink"; }
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[ "$microphone" ] && [ "$desktop_audio" ] && \
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{ args="$args -filter_complex amix=inputs=2"; }
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# Pressing Ctrl+C will exit the script instead of just wf-recorder.
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# Intercept Ctrl+C and exit wf-recorder instead of the script
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trap 'kill -2 $aud_pid' INT
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# shellcheck disable=SC2086
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# Word splitting is favorable here
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ffmpeg $args "$filename" > "$SCR_CACHE_DIR/aud.log" 2>&1 &
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aud_pid=$!
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printf '%s' "Press Ctrl+C to stop recording. " 1>&2
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wait $aud_pid
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# Reset the trap
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trap - INT
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printf '\n%s\n' "$filename"
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}
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# Take a screenshot
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scr_pic() {
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# Create directories if they do not already exist
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[ -d "$scr_pic_dir" ] || \
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{ mkdir -p "$scr_pic_dir" || die "failed to make directory: $scr_pic_dir"; }
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[ -d "$SCR_CACHE_DIR" ] || \
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{ mkdir -p "$SCR_CACHE_DIR" || \
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die "failed to create directory: $SCR_CACHE_DIR"; }
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filename="$scr_pic_dir/$pic_filename"
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# Get the geometry of the screenshot from the user and take the screenshot
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grim -g "$(slurp)" "$filename" > "$SCR_CACHE_DIR/pic.log" 2>&1
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# Copy the image to the system clipboard
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$copy_clipboard && { wl-copy <"$filename" > "$SCR_CACHE_DIR/copy.log" 2>&1; }
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printf '%s\n' "$filename"
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}
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scr_rec() {
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# Create directories if they do not already exist
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[ -d "$scr_rec_dir" ] || \
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{ mkdir -p "$scr_rec_dir" || die "failed to make directory: $scr_pic_dir"; }
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[ -d "$SCR_CACHE_DIR" ] || \
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{ mkdir -p "$SCR_CACHE_DIR" || \
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die "failed to make directory: $SCR_CACHE_DIR"; }
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filename="$scr_rec_dir/$rec_filename"
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# Set wf-recorder arguments based on script options
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[ "$microphone" ] && args="-a$aud_source"
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[ "$desktop_audio" ] && args="-a$aud_sink"
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# If both microphone and desktop_audio is set, create a loopback devices pointing to
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# scr_inputs. wf-record does not support multiple audio devices. This is how they
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# recomend you record two devices at the same time.
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[ "$microphone" ] && [ "$desktop_audio" ] && {
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unload_pulse_modules=true
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null_sink=$(pactl load-module module-null-sink sink_name=aud_both)
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lb_desk=$(pactl load-module module-loopback sink=aud_both source="$aud_sink")
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lb_mic=$(pactl load-module module-loopback sink=aud_both source="$aud_source")
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args="-aaud_both.monitor"
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}
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# Pressing Ctrl+C will exit the script instead of just wf-recorder.
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# Intercept Ctrl+C and exit wf-recorder instead of the script
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trap 'kill -2 $rec_pid' INT
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# Word splitting is favorable here
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# shellcheck disable=SC2086
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wf-recorder $args -g "$(slurp)" -f "$filename" > "$SCR_CACHE_DIR/rec.log" 2>&1 &
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rec_pid=$!
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printf '%s' "Press Ctrl+C to stop recording. " 1>&2
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wait $rec_pid
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# Reset the trap
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trap - INT
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# Clean up pulseaudio modules that the script created
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[ "$unload_pulse_modules" ] && {
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pactl unload-module "$lb_mic"
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pactl unload-module "$lb_desk"
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pactl unload-module "$null_sink"
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}
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printf '\n%s\n' "$filename"
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}
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$action
thm
scritps/thm
thm
scritps/thm