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| author | Eric Cook <llua@gmx.com> | 2015-06-18 22:41:47 +0200 |
|---|---|---|
| committer | Oliver Kiddle <opk@zsh.org> | 2015-06-18 22:41:47 +0200 |
| commit | 2e1bb72c072193bbd5c32a32aaad2cb942656ee8 (patch) | |
| tree | dbcf734cd170cf957f6d1cdab759bd793644bb7a | |
| parent | e55c16708320aee327fe192d543a25e05343fae5 (diff) | |
| download | zsh-2e1bb72c072193bbd5c32a32aaad2cb942656ee8.tar.gz zsh-2e1bb72c072193bbd5c32a32aaad2cb942656ee8.zip | |
35490: silence errors and avoid blank match due to missing local
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | Completion/Zsh/Type/_file_descriptors | 29 |
2 files changed, 27 insertions, 9 deletions
@@ -1,3 +1,8 @@ +2015-06-18 Oliver Kiddle <opk@zsh.org> + + * Eric Cook: 35490: Completion/Zsh/Type/_file_descriptors: + silence errors and avoid blank match due to missing local + 2015-06-17 Mikael Magnusson <mikachu@gmail.com> * 35477: Completion/Unix/Command/_gdb: _gdb: Allow 'core' to @@ -34,7 +39,7 @@ * 35442: Doc/Zsh/options.yo: multibyte option now on everywhere by default. -2015-06-08 Oliver Kiddle <opk@zsh.org> +2015-06-09 Oliver Kiddle <opk@zsh.org> * 35418: Doc/Zsh/compsys.yo: fix usage synopsis for _describe to be clear that a single description is used diff --git a/Completion/Zsh/Type/_file_descriptors b/Completion/Zsh/Type/_file_descriptors index 3e251b733..0b2cd0015 100644 --- a/Completion/Zsh/Type/_file_descriptors +++ b/Completion/Zsh/Type/_file_descriptors @@ -1,28 +1,41 @@ #autoload -local i fds expl list link sep +local i fds expl link sep +local -a list -fds=( /dev/fd/<0-9>(N:t) ) +fds=( /dev/fd/<3->(N:t) ) if zstyle -T ":completion:${curcontext}:" verbose && [[ -h /proc/$$/fd/$fds[1] ]]; then zstyle -s ":completion:${curcontext}:" list-separator sep || sep=-- - if zmodload -F zsh/stat b:zstat; then for i in "${fds[@]}"; do - zstat +link -A link /proc/$$/fd/$i - list+=( "$i $sep ${link[1]}" ) + if zstat +link -A link /proc/$$/fd/$i; then + list+=( "$i $sep ${link[1]}" ) + else + fds[(i)$i]=() + fi done elif (( $+commands[readlink] )); then for i in "${fds[@]}"; do - list+=( "$i $sep $(readlink /proc/$$/fd/$i)" ) + if link=$(readlink /proc/$$/fd/$i); then + list+=( "$i $sep $link" ) + else + fds[(i)$i]=() + fi done else for i in "${fds[@]}"; do - list+=( "$i $sep $(ls -l /proc/$$/fd/$i|sed 's/.*-> //' )" ) + if link=$(ls -l /proc/$$/fd/$i); then + list+=( "$i $sep ${link#* -> }" ) + else + fds[(i)$i]=() + fi done - fi + fi 2>/dev/null if (( $list[(I)* $sep ?*] )); then + list=( "0 $sep standard input" "1 $sep standard output" "2 $sep standard error" $list ) + fds=( 0 1 2 $fds ) _wanted file-descriptors expl 'file descriptor' compadd "$@" -d list -a - fds return fi |