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| author | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2000-06-15 09:06:21 +0000 |
|---|---|---|
| committer | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2000-06-15 09:06:21 +0000 |
| commit | 818cba3dbfb01030680237d248caaf2e9c3e5ac3 (patch) | |
| tree | 44f04ea396616e2d92896749a8d3e41727e9d7c9 | |
| parent | 20789f5f92c9a70388af947691357bbb497a7a42 (diff) | |
| download | zsh-818cba3dbfb01030680237d248caaf2e9c3e5ac3.tar.gz zsh-818cba3dbfb01030680237d248caaf2e9c3e5ac3.tar.xz zsh-818cba3dbfb01030680237d248caaf2e9c3e5ac3.zip | |
make _files try each pattern only once (and stop after `*') (11915)
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Completion/Core/_files | 11 | ||||
| -rw-r--r-- | Doc/Zsh/compsys.yo | 4 |
3 files changed, 16 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 6308f7fec..63b761f33 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2000-06-15 Sven Wischnowsky <wischnow@zsh.org> + * 11915: Completion/Core/_files, Doc/Zsh/compsys.yo: make _files + try each pattern only once (and stop after `*') + * 11910: Src/Zle/computil.c: fix for _arguments, it took non-option strings as options diff --git a/Completion/Core/_files b/Completion/Core/_files index 391d570a5..96bdbe0e7 100644 --- a/Completion/Core/_files +++ b/Completion/Core/_files @@ -1,6 +1,6 @@ #autoload -local opts tmp glob pat pats expl tag i def descr end ign ret=1 match +local opts tmp glob pat pats expl tag i def descr end ign ret=1 match tried zparseopts -a opts \ '/=tmp' 'f=tmp' 'g+:-=tmp' q n 1 2 P: S: r: R: W: X+: M+: F: J+: V+: @@ -26,7 +26,8 @@ fi if zstyle -a ":completion:${curcontext}:" file-patterns tmp; then [[ "$type" = */* ]] && glob="$glob,*(-/)" pats=() - for i in ${tmp//%p/${${glob:-\*}//:/\\:} }; do + + for i in ${tmp//%p/${${glob:-\*}//:/\\:}}; do if [[ $i = *[^\\]:* ]]; then pats=( "$pats[@]" " $i " ) else @@ -48,6 +49,7 @@ else fi fi +tried=() for def in "$pats[@]"; do eval "def=( ${${def:s/\\:/\\\\\\\\\\\\:}//(#b)([][()|*?^#~<>])/\\${match[1]}} )" for sdef in "$def[@]"; do @@ -55,6 +57,10 @@ for def in "$pats[@]"; do tag="${${sdef#*[^\\]:}%%:*}" pat="${${${sdef%%:${tag}*}//\\:/:}//,/ }" + (( $tried[(I)${(q)pat}] )) && continue + + tried=( "$tried[@]" "$pat" ) + if [[ "$sdef" = *:${tag}:* ]]; then descr="${(Q)sdef#*:${tag}:}" else @@ -75,6 +81,7 @@ for def in "$pats[@]"; do done (( ret )) || break done + [[ "$pat" = '*' ]] && return ret done (( ret )) || return 0 done diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo index ef0b28a3a..c2342850a 100644 --- a/Doc/Zsh/compsys.yo +++ b/Doc/Zsh/compsys.yo @@ -1033,6 +1033,10 @@ achieve this, one could do: example(zstyle ':completion:*' file-patterns \ '%p:globbed-files *(-/):directories' '*:all-files') +This works even for contexts in which all files would be completed, +because tt(_files) will not try a pattern more than once and it stops +when the pattern `tt(*)' was tried. + Note also that during the execution of completion functions, the tt(EXTENDED_GLOB) option is in effect, so the characters `tt(#)', `tt(~)' and `tt(^)' have special meanings in the patterns. |