diff options
Diffstat (limited to 'Completion/Core/_path_files')
| -rw-r--r-- | Completion/Core/_path_files | 314 |
1 files changed, 150 insertions, 164 deletions
diff --git a/Completion/Core/_path_files b/Completion/Core/_path_files index 3454654c7..2e226eaf3 100644 --- a/Completion/Core/_path_files +++ b/Completion/Core/_path_files @@ -3,9 +3,9 @@ # Utility function for in-path completion. This allows `/u/l/b<TAB>' # to complete to `/usr/local/bin'. -local linepath realpath donepath prepath testpath exppath skips +local linepath realpath donepath prepath testpath exppath skips skipped local tmp1 tmp2 tmp3 tmp4 i orig eorig pre suf tpre tsuf opre osuf cpre -local pats haspats=no ignore group expl addpfx addsfx remsfx rem remt +local pats haspats=no ignore pfxsfx rem remt sopt gopt opt local nm=$compstate[nmatches] menu mspec matcher mopts atmp sort match typeset -U prepaths exppaths @@ -13,73 +13,50 @@ typeset -U prepaths exppaths setopt localoptions nullglob rcexpandparam unsetopt markdirs globsubst shwordsplit nounset -local sopt='-' gopt='' opt exppaths=() -prepaths=('') -ignore=() -group=() -pats=() -addpfx=() -addsfx=() -remsfx=() -expl=() -matcher=() -mopts=() # Get the options. -while getopts "P:S:qr:R:W:F:J:V:X:f/g:M:12n" opt; do - case "$opt" in - [12n]) mopts=( "$mopts[@]" "-$opt" ) - ;; - P) addpfx=(-P "$OPTARG") - ;; - S) addsfx=(-S "$OPTARG") - ;; - q) tmp1=yes - ;; - [rR]) remsfx=("-$opt" "$OPTARG") - ;; - W) tmp1="$OPTARG" - if [[ "$tmp1[1]" = '(' ]]; then - prepaths=( ${^=tmp1[2,-2]%/}/ ) - elif [[ "$tmp1[1]" = '/' ]]; then - prepaths=( "$tmp1/" ) - else - # In this case the variable should be an array, so - # don't use an extra ${=...}. - prepaths=( ${(P)^tmp1%/}/ ) - (( ! $#prepaths )) && prepaths=( ${tmp1%/}/ ) - fi - (( ! $#prepaths )) && prepaths=( '' ) - ;; - F) tmp1="$OPTARG" - if [[ "$tmp1[1]" = '(' ]]; then - ignore=( ${=tmp1[2,-2]} ) - else - ignore=( ${(P)tmp1} ) - fi - ;; - [JV]) group=("-$opt" "$OPTARG") - ;; - X) expl=(-X "$OPTARG") - ;; - f) sopt="${sopt}f" - pats=("$pats[@]" '*') - ;; - /) sopt="${sopt}/" - pats=("$pats[@]" '*(-/)') - haspats=yes - ;; - g) gopt='-g' - pats=("$pats[@]" ${=OPTARG}) - haspats=yes - ;; - M) mspec="$OPTARG" - matcher=(-M "$OPTARG") - ;; - esac -done +zparseopts \ + P:pfxsfx S:pfxsfx qpfxsfx r:pfxsfx R:pfxsfx \ + W:prepaths F:ignore M+matcher \ + J:mopts V:mopts X:mopts 1:mopts 2:mopts n:mopts \ + ftmp1 /tmp1 g+tmp1 + +sopt="-${(@j::M)${(@)tmp1#-}#?}" +(( $tmp1[(I)-[/g]*] )) && haspats=yes +(( $tmp1[(I)-g*] )) && gopt=yes +if (( $tmp1[(I)-/] )); then + pats=( '*(-/)' ${=${(M)tmp1:#-g*}#-g} ) +else + pats=( "${(@)=${(@M)tmp1:#-g*}#-g}" ) +fi + +if (( $#prepaths )); then + tmp1="${prepaths[1][3,-1]}" + if [[ "$tmp1[1]" = '(' ]]; then + prepaths=( ${^=tmp1[2,-2]%/}/ ) + elif [[ "$tmp1[1]" = '/' ]]; then + prepaths=( "$tmp1/" ) + else + prepaths=( ${(P)^tmp1%/}/ ) + (( ! $#prepaths )) && prepaths=( ${tmp1%/}/ ) + fi + (( ! $#prepaths )) && prepaths=( '' ) +else + prepaths=( '' ) +fi + +if (( $#ignore )); then + tmp1="${ignore[1][3,-1]}" + if [[ "$tmp1[1]" = '(' ]]; then + ignore=( ${=tmp1[2,-2]} ) + else + ignore=( ${(P)tmp1} ) + fi +fi + +(( $#matcher )) && mspec="${matcher[1][3,-1]}" if [[ -z "$_file_pat_checked" ]] && zstyle -s ":completion:${curcontext}:files" file-patterns tmp1 && @@ -88,20 +65,34 @@ if [[ -z "$_file_pat_checked" ]] && gopt='' sopt=-/ else - gopt='-g' + gopt=yes sopt=- fi pats=( $=tmp1 ) haspats=yes fi -if (( ! ( $#group + $#expl ) )); then +# If we were given no file selection option, we behave as if we were given +# a `-f'. + +if [[ "$sopt" = -(f|) ]]; then + if [[ -z "$gopt" ]]; then + sopt='-f' + pats=('*') + else + unset sopt + fi +fi + +if (( ! $mopts[(I)-[JVX]*] )); then + local expl + if [[ -z "$gopt" && "$sopt" = -/ ]]; then _description directories expl directory else _description files expl file fi - tmp1=$expl[(I)-M] + tmp1=$expl[(I)-M*] if (( tmp1 )); then mspec="$mspec $expl[1+tmp1]" if (( $#matcher )); then @@ -110,20 +101,7 @@ if (( ! ( $#group + $#expl ) )); then matcher=(-M "$expl[1+tmp1]") fi fi -fi - -[[ -n "$tmp1" && $#addsfx -ne 0 ]] && addsfx[1]=-qS - -# If we were given no file selection option, we behave as if we were given -# a `-f'. - -if [[ "$sopt" = - ]]; then - if [[ -z "$gopt" ]]; then - sopt='-f' - pats=('*') - else - unset sopt - fi + mopts=( "$mopts[@]" "$expl[@]" ) fi if zstyle -s ":completion:${curcontext}:files" sort tmp1; then @@ -140,8 +118,7 @@ if zstyle -s ":completion:${curcontext}:files" sort tmp1; then if [[ "$sort" = on ]]; then sort='' else - group=( "${(@)group/#-J/-V}" ) - expl=( "${(@)expl/#-J/-V}" ) + mopts=( "${(@)mopts/#-J/-V}" ) tmp2=() for tmp1 in "$pats[@]"; do @@ -157,9 +134,15 @@ if zstyle -s ":completion:${curcontext}:files" sort tmp1; then fi fi -# Skip over sequences of slashes. +# Check if we have to skip over sequences of slashes. The value of $skips +# is used below to match the pathname components we always have to accept +# immediatly. -zstyle -t ":completion:${curcontext}:paths" squeeze-slashes && skips=yes +if zstyle -t ":completion:${curcontext}:paths" squeeze-slashes; then + skips='((.|..|)/)##' +else + skips='((.|..)/)##' +fi # We get the prefix and the suffix from the line and save the whole # original string. Then we see if we will do menucompletion. @@ -182,7 +165,7 @@ eorig="$orig" if (( $#ignore )); then _comp_ignore=( "$_comp_ignore[@]" "$ignore[@]" ) - (( $expl[(I)-F] )) || expl=( "$expl[@]" -F _comp_ignore ) + (( $mopts[(I)-F*] )) || mopts=( "$mopts[@]" -F _comp_ignore ) fi # Now let's have a closer look at the string to complete. @@ -256,25 +239,12 @@ for prepath in "$prepaths[@]"; do tsuf="$suf" testpath="$donepath" - tmp1=( "$prepath$realpath$donepath" ) - - while true; do - - # Skip over `./' and `../'. - - if [[ "$tpre" = (.|..)/* ]]; then - tmp1=( ${^tmp1}${tpre%%/*}/ ) - tpre="${tpre#*/}" - continue - fi + tmp2="${(M)tpre##${~skips}}" + tpre="${tpre#$tmp2}" - # Skip over multiple slashes? + tmp1=( "$prepath$realpath$donepath$tmp2" ) - if [[ -n "$skips" && "$tpre" = /* ]]; then - tmp1=( ${^tmp1}/ ) - tpre="${tpre#/}" - continue - fi + while true; do # Get the prefix and suffix for matching. @@ -289,45 +259,24 @@ for prepath in "$prepaths[@]"; do # Get the matching files by globbing. if [[ "$tpre$tsuf" = */* ]]; then - tmp2=( ${^tmp1}*(-/) ) - [[ ! -o globdots && "$PREFIX" = .* ]] && - tmp2=( "$tmp2[@]" ${^tmp1}.*(-/) ) + if [[ ! -o globdots && "$PREFIX" = .* ]]; then + tmp1=( ${^tmp1}${skipped}*(-/) ${^tmp1}${slash}.*(-/) ) + else + tmp1=( ${^tmp1}${skipped}*(-/) ) + fi if [[ -o globdots || "$PREFIX" = .* ]] && zstyle -s ":completion:${curcontext}:paths" special-dirs atmp; then if [[ "$atmp" = (yes|true|1|on) ]]; then - tmp2=( "$tmp2[@]" . .. ) + tmp1=( "$tmp1[@]" . .. ) elif [[ "$atmp" = .. ]]; then - tmp2=( "$tmp2[@]" .. ) + tmp1=( "$tmp1[@]" .. ) fi fi else - tmp2=( ${^tmp1}${^~pats} ) - [[ ! -o globdots && "$PREFIX" = .* ]] && - tmp2=( "$tmp2[@]" ${^tmp1}.${^~pats} ) - if (( $#tmp2 )) && - zstyle -s ":completion:${curcontext}:files" ignore-parents rem && - [[ ( "$rem" != *dir* || "$pats" = '*(-/)' ) && - ( "$rem" != *..* || "$tmp1" = *../* ) ]]; then - if [[ "$rem" = *parent* ]]; then - for i in "$tmp2[@]"; do - if [[ -d "$i" && "$i" = */* ]]; then - remt="${i%/*}" - while [[ "$remt" = */* ]]; do - [[ "$remt" -ef "$i" ]] && break - remt="${remt%/*}" - done - [[ "$remt" = */* || "$remt" -ef "$i" ]] && - _comp_ignore=( "$_comp_ignore[@]" "${(q)i}" ) - fi - done - fi - if [[ "$rem" = *pwd* ]]; then - for i in "$tmp2[@]"; do - [[ "$i" -ef "$PWD" ]] && _comp_ignore=( "$_comp_ignore[@]" "${(q)i}" ) - done - fi - (( $#_comp_ignore )) && (( $expl[(I)-F] )) || - expl=( "$expl[@]" -F _comp_ignore ) + if [[ ! -o globdots && "$PREFIX" = .* ]]; then + tmp1=( ${^tmp1}${skipped}${^~pats} ${^tmp1}${slash}.${^~pats} ) + else + tmp1=( ${^tmp1}${skipped}${^~pats} ) fi if [[ "$sopt" = *[/f]* && ( -o globdots || "$PREFIX" = .* ) ]] && zstyle -s ":completion:${curcontext}:paths" special-dirs atmp; then @@ -338,22 +287,28 @@ for prepath in "$prepaths[@]"; do fi fi fi - tmp1=( "$tmp2[@]" ) if [[ -n "$PREFIX$SUFFIX" ]]; then # See which of them match what's on the line. - builtin compadd -D tmp1 -F _comp_ignore "$matcher[@]" - "${(@)tmp1:t}" + if [[ -n "$_comp_correct" ]]; then + tmp2=( "$tmp1[@]" ) + builtin compadd -D tmp1 -F _comp_ignore "$matcher[@]" - "${(@)tmp1:t}" - if [[ $#tmp1 -eq 0 && -n "$_comp_correct" ]]; then - tmp1=( "$tmp2[@]" ) - compadd -D tmp1 -F _comp_ignore "$matcher[@]" - "${(@)tmp2:t}" + if [[ $#tmp1 -eq 0 && -n "$_comp_correct" ]]; then + tmp1=( "$tmp2[@]" ) + compadd -D tmp1 -F _comp_ignore "$matcher[@]" - "${(@)tmp2:t}" + fi + else + [[ "$tmp1[1]" = */* ]] && tmp2=( "$tmp1[@]" ) + + builtin compadd -D tmp1 -F _comp_ignore "$matcher[@]" - "${(@)tmp1:t}" fi # If no file matches, save the expanded path and continue with # the outer loop. - if [[ $#tmp1 -eq 0 ]]; then + if (( ! $#tmp1 )); then if [[ "$tmp2[1]" = */* ]]; then tmp2=( "${(@)tmp2#${prepath}${realpath}}" ) if [[ "$tmp2[1]" = */* ]]; then @@ -384,8 +339,7 @@ for prepath in "$prepaths[@]"; do if [[ -z "$tpre$tsuf" && -n "$pre$suf" ]]; then tmp1=( "$tmp2[@]" ) - addsfx=(-S '') - remsfx=() + pfxsfx=(-S '' "$pfxsfx[@]") break; elif [[ "$haspats" = no && -z "$tpre$tsuf" && "$pre" = */ && -z "$suf" ]]; then @@ -397,6 +351,29 @@ for prepath in "$prepaths[@]"; do continue 2 fi + if [[ "$tpre$tsuf" != */* && $#tmp1 -ne 0 ]] && + zstyle -s ":completion:${curcontext}:files" ignore-parents rem && + [[ ( "$rem" != *dir* || "$pats" = '*(-/)' ) && + ( "$rem" != *..* || "$tmp1" = *../* ) ]]; then + if [[ "$rem" = *parent* ]]; then + for i in ${(M)^tmp1:#*/*}(-/); do + remt="${${i#$prepath$realpath$donepath}%/*}" + while [[ "$remt" = */* ]]; do + [[ "$prepath$realpath$donepath$remt" -ef "$i" ]] && break + remt="${remt%/*}" + done + [[ "$remt" = */* || "$remt" -ef "$i" ]] && + _comp_ignore=( "$_comp_ignore[@]" "${(q)i}" ) + done + fi + if [[ "$rem" = *pwd* ]]; then + for i in ${^tmp1}(-/); do + [[ "$i" -ef "$PWD" ]] && _comp_ignore=( "$_comp_ignore[@]" "${(q)i}" ) + done + fi + (( $#_comp_ignore && $mopts[(I)-F*] )) || mopts=( "$mopts[@]" -F _comp_ignore ) + fi + # Step over to the next component, if any. if [[ "$tpre" = */* ]]; then @@ -408,10 +385,16 @@ for prepath in "$prepaths[@]"; do break fi - # There are more components, so add a slash to the files we are - # collecting. + # There are more components, so skip over the next components and make a + # slash be added. - tmp1=( ${^tmp1}/ ) + tmp2="${(M)tpre##((.|..|)/)##}" ### + if [[ -n "$tmp2" ]]; then + skipped="/$tmp2" + tpre="${tpre#$tmp2}" + else + skipped=/ + fi done # The next loop searches the first ambiguous component. @@ -471,30 +454,30 @@ for prepath in "$prepaths[@]"; do if [[ "$tmp3" = */* ]]; then compadd -Qf "$mopts[@]" -p "$linepath$tmp2" -s "/${tmp3#*/}" \ -W "$prepath$realpath$testpath" \ - "$addpfx[@]" "$addsfx[@]" "$remsfx[@]" \ - -M "r:|/=* r:|=* $mspec" "$group[@]" "$expl[@]" \ + "$pfxsfx[@]" \ + -M "r:|/=* r:|=* $mspec" \ - "${(@)tmp1%%/*}" else compadd -Qf "$mopts[@]" -p "$linepath$tmp2" \ -W "$prepath$realpath$testpath" \ - "$addpfx[@]" "$addsfx[@]" "$remsfx[@]" \ - -M "r:|/=* r:|=* $mspec" "$group[@]" "$expl[@]" \ + "$pfxsfx[@]" \ + -M "r:|/=* r:|=* $mspec" \ - "$tmp1[@]" fi else if [[ "$tmp3" = */* ]]; then atmp=( -Qf "$mopts[@]" -p "$linepath$tmp2" -W "$prepath$realpath$testpath" - "$addpfx[@]" "$addsfx[@]" "$remsfx[@]" - -M "r:|/=* r:|=* $mspec" "$group[@]" "$expl[@]" ) + "$pfxsfx[@]" \ + -M "r:|/=* r:|=* $mspec" ) for i in "$tmp1[@]"; do compadd "$atmp[@]" -s "/${i#*/}" - "${i%%/*}" done else compadd -Qf "$mopts[@]" -p "$linepath$tmp2" \ -W "$prepath$realpath$testpath" \ - "$addpfx[@]" "$addsfx[@]" "$remsfx[@]" \ - -M "r:|/=* r:|=* $mspec" "$group[@]" "$expl[@]" \ + "$pfxsfx[@]" \ + -M "r:|/=* r:|=* $mspec" \ - "$tmp1[@]" fi fi @@ -543,8 +526,8 @@ for prepath in "$prepaths[@]"; do compquote tmp4 tmp1 compadd -Qf "$mopts[@]" -p "$linepath$tmp4" \ -W "$prepath$realpath$testpath" \ - "$addpfx[@]" "$addsfx[@]" "$remsfx[@]" \ - -M "r:|/=* r:|=* $mspec" "$group[@]" "$expl[@]" \ + "$pfxsfx[@]" \ + -M "r:|/=* r:|=* $mspec" \ - "$tmp1[@]" fi done @@ -553,14 +536,17 @@ done # expanded paths that are different from the string on the line, we add # them as possible matches. -exppaths=( "${(@)exppaths:#$eorig}" ) - if zstyle -t ":completion:${curcontext}:paths" expand prefix && - [[ $#exppaths -gt 0 && nm -eq compstate[nmatches] ]]; then - PREFIX="${opre}" - SUFFIX="${osuf}" - compadd -Q "$mopts[@]" -S '' "$group[@]" "$expl[@]" \ - -M "r:|/=* r:|=* $mspec" -p "$linepath" - "$exppaths[@]" + [[ nm -eq compstate[nmatches] ]]; then + + exppaths=( "${(@)exppaths:#$eorig}" ) + + if (( $#exppaths )); then + PREFIX="${opre}" + SUFFIX="${osuf}" + compadd -Q "$mopts[@]" -S '' \ + -M "r:|/=* r:|=* $mspec" -p "$linepath" - "$exppaths[@]" + fi fi [[ nm -ne compstate[nmatches] ]] |