48 lines
1.5 KiB
Bash
Executable file
48 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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#
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#
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# rofi-bang
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#
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# Allows execution of arbitrary commands through rofi by
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# invoking shell scripts. These shell scripts can in turn
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# of course be other rofi commands, which allows the creation
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# of chained rofi executions (e.g. !c 1+2) to run a
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# calculator script within rofi and immediately execute it.
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# Hence, rofi-bang.
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cwd="$XDG_CONFIG_HOME"/rofi
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if [ ! -d "$cwd" ]; then
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echo "The necessary directory at $HOME/.config/rofi is not set up correctly."
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exit 1
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fi
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cmdfile="$cwd/rofi-bang-commands.csv"
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if [ ! -f "$cmdfile" ]; then
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echo "The nessesary file at $cwd/rofi-bang-commands.csv has not been found."
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exit 1
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fi
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# Present the initial selection screen - but as soon as only one candidate is left exit out
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# since bangs are unique (!text will not be matched by anything else) it should automatically exit
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# whenever a bang has been typed
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selection=$(
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cut <"$cmdfile" -s -d ',' -f 1,2 |
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sed 's/,/: /' |
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printf "%s\n%s\n%s" "$(cat -)" "suffix that is not in cmd file" "one last entry" |
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rofi -dmenu -i -p "Run> " -theme "Arc-Dark" -auto-select |
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sed 's/: /,/' |
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head -n 1
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)
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# we did not select anything, just exit
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if [ -z "$selection" ]; then exit 0; fi
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# we selected something, check if it is in the bang commands file
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# if it is, we should execute the bang
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is_bang=$(grep "$selection" "$cmdfile")
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if [ -n "$is_bang" ]; then
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cmd=$(echo "$is_bang" | cut -s -d ',' -f 4)
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echo "$cmd" | xargs --no-run-if-empty -I "{}" /bin/bash -c "{}"
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else
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echo "not implemented yet, should re-run rofi with the exact same settings"
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fi
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