70 lines
1.9 KiB
Bash
70 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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# n! (notes!, nex, nexclamation) completion script.
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NPATH="${NPATH:-$HOME/Documents}"
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_n_list_dirs() {
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find "$NPATH" -type d -exec echo {}/ \; | sed -E "s%$NPATH/?%%g;/^$/d";
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}
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_n_list_files() {
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find "$NPATH" -type f | sed -E "s%$NPATH/?%%g;/^$/d"
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}
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_n_get_opts() {
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local all_opts="$1"
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# Find matched opts.
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local used_opts="$(echo "${COMP_WORDS[@]} $all_opts" \
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| tr ' ' '\n' | sort | uniq -d \
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)"
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if [ "$used_opts" ]; then
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# Delete 'help' option.
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all_opts="$(sed 's%help%%' <<< "$all_opts")"
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# Delete opts if match.
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for opt in $used_opts; do
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all_opts="$(sed "s%$opt%%" <<< "$all_opts")"
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done
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fi
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echo "$all_opts"
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}
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_nexclamation() {
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local cur prev
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cur=${COMP_WORDS[COMP_CWORD]}
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prev=${COMP_WORDS[COMP_CWORD-1]}
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case ${COMP_CWORD} in
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1) # Commands and options
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COMPREPLY=($(compgen -W \
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"-v --version -h --help
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q quick s search l last mkdir ls lsd rm i info
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$(_n_list_dirs) $(_n_list_files)" -- ${cur}))
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;;
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2) # Subcommand completion
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case ${prev} in
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ls) COMPREPLY=($(compgen -W "$(_n_list_dirs)" -- ${cur}))
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;;
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rm) COMPREPLY=($(compgen -W "-f --force
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$(_n_list_dirs) $(_n_list_files)" -- ${cur}))
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;;
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i|info) COMPREPLY=($(compgen -W "$(_n_list_files)" -- ${cur}))
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;;
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*) COMPREPLY=()
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;;
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esac;;
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*) # Complete file and directory names
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case ${COMP_WORDS[2]} in
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*)
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COMPREPLY=($(compgen -W \
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"$(_n_get_opts "$(_n_list_dirs) $(_n_list_files)")" -- ${cur}))
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;;
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esac;;
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esac
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}
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complete -F _nexclamation nexclamation
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complete -F _nexclamation nex
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complete -F _nexclamation n!
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