61 lines
1.5 KiB
Bash
61 lines
1.5 KiB
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 usage
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usage="$(neofetch --help)"
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# User input.
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cur="${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 < <(awk '/^ --/{print $1}' <<< "$usage")
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# Complete partial matches.
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IFS=$'\n' read -d "" -ra COMPREPLY < <(compgen -W "${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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< <(awk -F\' '/ Shortcut/ {print $2}' <<< "$usage")
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;;
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"--os_arch"|\
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"--speed_shorthand"|\
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"--cpu_brand"|\
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"--cpu_speed"|\
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"--distro_shorthand"|\
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"--kernel_shorthand"|\
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"--uptime_shorthand"|\
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"--refresh_rate"|\
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"--gpu_brand"|\
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"--gtk_shorthand"|\
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"--gtk2"|\
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"--gtk3"|\
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"--shell_path"|\
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"--shell_version"|\
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"--song_shorthand"|\
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"--install_time"|\
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"--underline"|\
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"--bold"|\
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"--color_blocks"|\
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"--bar_border"|\
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"--ascii_bold")
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COMPREPLY=("on" "off")
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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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