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bash-completion
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2.14.0
completions/cvs
409 строк
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Koichi Murase
refactor(cvs): refactor `_comp_cmd_cvs__{ => compgen_}entries`
14 янв 2024, 13:31
14 янв 2024, 13:31
a50e372
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# cvs(1) completion -*- shell-script -*- _comp_deprecate_var 2.12 \ COMP_CVS_REMOTE BASH_COMPLETION_CMD_CVS_REMOTE # Usage: _comp_cmd_cvs__compgen_entries [base_path] # @param[opt] $1 # shellcheck disable=SC2120 _comp_cmd_cvs__compgen_entries() { local base_path=${1-$cur} local _prefix=${base_path%/*}/ [[ -e ${_prefix-}CVS/Entries ]] || _prefix="" _comp_compgen -c "${cur#"$_prefix"}" split -lP "$_prefix" -- "$(cut -d/ -f2 -s "${_prefix-}CVS/Entries" 2>/dev/null)" && compopt -o filenames } _comp_cmd_cvs__modules() { _comp_expand_glob COMPREPLY '"$cvsroot${prefix:+/$prefix}"/!(CVSROOT)' } _comp_cmd_cvs__compgen_commands() { _comp_compgen_split -- "$( "$1" --help-commands 2>&1 | _comp_awk '/^( *|\t)/ { print $1 }' )" } _comp_cmd_cvs__compgen_command_options() { _comp_compgen_help -- --help "$2" } _comp_cmd_cvs__compgen_kflags() { _comp_compgen -- -W 'kv kvl k o b v' } # @since 2.12 _comp_xfunc_cvs_compgen_roots() { local -a cvsroots=() [[ -v CVSROOT ]] && cvsroots=("$CVSROOT") [[ -r ~/.cvspass ]] && _comp_split -a cvsroots "$(_comp_awk '{ print $2 }' ~/.cvspass)" [[ -r CVS/Root ]] && mapfile -tO "${#cvsroots[@]}" cvsroots <CVS/Root ((${#cvsroots[@]})) && _comp_compgen -U cvsroots -- -W '"${cvsroots[@]}"' _comp_ltrim_colon_completions "$cur" } _comp_deprecate_func 2.12 _cvs_roots _comp_xfunc_cvs_compgen_roots _comp_cmd_cvs() { local cur prev words cword comp_args _comp_initialize -n : -- "$@" || return local count mode="" i cvsroot="" has_cvsroot="" pwd local -a flags files entries local noargopts='!(-*|*[d]*)' count=0 for i in "${words[@]}"; do ((count == cword)) && break # Last parameter was the CVSROOT, now go back to mode selection if [[ ${words[count]} == "${cvsroot-}" && ${mode-} == cvsroot ]]; then mode="" fi if [[ ! $mode ]]; then # shellcheck disable=SC2254 case $i in --help | -${noargopts}H) _comp_cmd_cvs__compgen_commands "$1" return ;; -${noargopts}d) mode=cvsroot cvsroot=${words[count + 1]} has_cvsroot=set ;; add | ad | new) mode=add ;; admin | adm | rcs) mode="admin" ;; annotate | ann | blame | rannotate | rann | ra) mode=annotate ;; checkout | co | get) mode=checkout ;; commit | ci | com) mode=commit ;; diff | di | dif) mode="diff" ;; export | ex | exp) mode="export" ;; edit | unedit | editors | logout | pserver | server | watch | watchers) mode=$i ;; history | hi | his) mode=history ;; import | im | imp) mode=import ;; log | lo | rlog | rl) mode=log ;; login | logon | lgn) mode=login ;; rdiff | patch | pa) mode=rdiff ;; release | re | rel) mode=release ;; remove | rm | delete) mode=remove ;; rtag | rt | rfreeze) mode=rtag ;; status | st | stat) mode=status ;; tag | ta | freeze) mode=tag ;; update | up | upd) mode=update ;; version | ve | ver) mode=version ;; esac elif [[ $i == -* ]]; then flags+=("$i") fi ((count++)) done case ${mode-} in add) case $prev in --*) ;; -*m) return ;; -*k) _comp_cmd_cvs__compgen_kflags return ;; esac if [[ $cur != -* ]]; then _comp_compgen -Rv entries -i cvs entries "${cur-}" if [[ ! $cur ]]; then _comp_expand_glob files '!(CVS)' else _comp_expand_glob files '"${cur}"*' fi local f for i in "${!files[@]}"; do if [[ ${files[i]} == ?(*/)CVS ]]; then unset -v 'files[i]' elif ((${#entries[@]})); then for f in "${entries[@]}"; do if [[ ${files[i]} == "$f" && ! -d $f ]]; then unset -v 'files[i]' break fi done fi done # shellcheck disable=SC2154 # global var _comp_backup_glob ((${#files[@]})) && _comp_compgen -- -X "$_comp_backup_glob" -W '"${files[@]}"' else _comp_cmd_cvs__compgen_command_options "$1" "$mode" fi ;; admin) case $prev in --*) ;; -*@([aAbcelmnNosu]|t-)) return ;; -*t) _comp_compgen_filedir return ;; -*k) _comp_cmd_cvs__compgen_kflags return ;; esac if [[ $cur == -* ]]; then _comp_cmd_cvs__compgen_command_options "$1" "$mode" else _comp_cmd_cvs__compgen_entries fi ;; annotate) [[ $prev == -[rD] ]] && return if [[ $cur == -* ]]; then _comp_cmd_cvs__compgen_command_options "$1" "$mode" else _comp_cmd_cvs__compgen_entries fi ;; checkout) case $prev in --*) ;; -*[rDj]) return ;; -*d) _comp_compgen_filedir -d return ;; -*k) _comp_cmd_cvs__compgen_kflags return ;; esac if [[ $cur != -* ]]; then [[ ! $has_cvsroot ]] && cvsroot=${CVSROOT-} _comp_compgen_split -- "$(cvs -d "$cvsroot" co -c 2>/dev/null | _comp_awk '{print $1}')" else _comp_cmd_cvs__compgen_command_options "$1" "$mode" fi ;; commit) case $prev in --*) ;; -*[mr]) return ;; -*F) _comp_compgen_filedir return ;; esac if [[ $cur != -* ]]; then # if $BASH_COMPLETION_CMD_CVS_REMOTE is not null, 'cvs commit' # will complete on remotely checked-out files (requires # passwordless access to the remote repository if [[ ${BASH_COMPLETION_CMD_CVS_REMOTE-} ]]; then # this is the least computationally intensive way found so # far, but other changes (something other than # changed/removed/new) may be missing. _comp_compgen -a split -- "$(cvs -q diff --brief 2>&1 | command sed -ne ' # changed s/^Files [^ ]* and \([^ ]*\) differ$/\1/p # new/removed s/^cvs diff: \([^ ]*\) .*, no comparison available$/\1/p ')" else _comp_cmd_cvs__compgen_entries fi else _comp_cmd_cvs__compgen_command_options "$1" "$mode" fi ;; cvsroot) _comp_xfunc_cvs_compgen_roots ;; diff | log | status) if [[ $cur == -* ]]; then _comp_cmd_cvs__compgen_command_options "$1" "$mode" [[ ${COMPREPLY-} == *= ]] && compopt -o nospace else _comp_cmd_cvs__compgen_entries fi ;; editors | watchers) if [[ $cur == -* ]]; then _comp_cmd_cvs__compgen_command_options "$1" "$mode" else _comp_cmd_cvs__compgen_entries fi ;; export) case $prev in --*) ;; -*[rD]) return ;; -*d) _comp_compgen_filedir -d return ;; -*k) _comp_cmd_cvs__compgen_kflags return ;; esac if [[ $cur != -* ]]; then [[ ! $has_cvsroot ]] && cvsroot=${CVSROOT-} _comp_compgen_split -- "$(cvs -d "$cvsroot" co -c | _comp_awk '{print $1}')" else _comp_cmd_cvs__compgen_command_options "$1" "$mode" fi ;; import) case $prev in --*) ;; -*[IbmW]) return ;; -*k) _comp_cmd_cvs__compgen_kflags return ;; esac if [[ $cur != -* ]]; then # starts with same algorithm as checkout [[ ! $has_cvsroot ]] && cvsroot=${CVSROOT-} local prefix=${cur%/*} if [[ -r ${cvsroot}/${prefix} ]]; then _comp_cmd_cvs__modules COMPREPLY=("${COMPREPLY[@]#"$cvsroot"}") COMPREPLY=("${COMPREPLY[@]#\/}") fi pwd=$(pwd) pwd=${pwd##*/} [[ $pwd ]] && COMPREPLY+=("$pwd") ((${#COMPREPLY[@]})) && _comp_compgen -- -W '"${COMPREPLY[@]}"' else _comp_cmd_cvs__compgen_command_options "$1" "$mode" fi ;; remove) if [[ $cur != -* ]]; then _comp_compgen -Rv entries -i cvs entries "${cur-}" if [[ $prev != -f ]]; then # find out what files are missing for i in "${!entries[@]}"; do [[ -r ${entries[i]} ]] && unset -v 'entries[i]' done fi ((${#entries[@]})) && _comp_compgen -- -W '"${entries[@]}"' else _comp_cmd_cvs__compgen_command_options "$1" "$mode" fi ;; update) case $prev in --*) ;; -*[rDjIW]) return ;; -*k) _comp_cmd_cvs__compgen_kflags return ;; esac if [[ $cur == -* ]]; then _comp_cmd_cvs__compgen_command_options "$1" "$mode" else _comp_cmd_cvs__compgen_entries fi ;; "") case $prev in --*) ;; -*T) _comp_compgen_filedir -d return ;; -*[es]) return ;; -*z) _comp_compgen -- -W '{1..9}' return ;; esac _comp_compgen_help -- --help-options _comp_compgen -a -i cvs commands "$1" _comp_compgen -a -- -W \ "--help --help-commands --help-options --version" ;; esac } && complete -F _comp_cmd_cvs cvs # ex: filetype=sh