37 lines
926 B
Bash
37 lines
926 B
Bash
#!/usr/bin/env bash
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#
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# Shell completion for neofetch.
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_neofetch_completions() {
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local flags cur prev
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# User input.
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cur="${COMP_WORDS[COMP_CWORD]}"
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prev="${COMP_WORDS[COMP_CWORD-1]}"
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# Generate a list of flags.
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IFS=$'\n' read -d "" -ra flags \
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< <(neofetch --help | awk '/^ --/{print $1}')
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# Complete partial matches.
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IFS=$'\n' read -d "" -ra COMPREPLY \
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< <(compgen -W "${flags[*]}" -- "$cur")
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case "$prev" in
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"--disable")
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conf="${HOME}/.config/neofetch/config.conf"
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[[ -f "$conf" ]] &&
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IFS=$'\n' read -d "" -ra COMPREPLY \
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< <(awk '/ info /&&!a[$0]++{print $NF}' "$conf")
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;;
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"--backend")
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IFS=$'\n' read -d "" -ra COMPREPLY \
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< <(neofetch --help | awk -F\' '/ Shortcut/ {print $2}')
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;;
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esac
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}
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complete -F _neofetch_completions neofetch
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