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| author | Barton E. Schaefer <schaefer@zsh.org> | 2013-09-10 08:14:37 -0700 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2013-09-10 08:14:37 -0700 |
| commit | 012668e14ec7305c404975da8c5ba648c1586a82 (patch) | |
| tree | 3196ae5962b9fe8fcad997b57579a66aeb0dd112 | |
| parent | cc83fd9916e1c0ea3c13162127e8f61b165974f2 (diff) | |
| download | zsh-012668e14ec7305c404975da8c5ba648c1586a82.tar.gz zsh-012668e14ec7305c404975da8c5ba648c1586a82.zip | |
31714: handle ".." properly when $PWD or the path prefix traverses a symbolic link.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Completion/Zsh/Command/_cd | 16 |
2 files changed, 19 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2013-09-10 Barton E. Schaefer <schaefer@zsh.org> + + * 31714: Completion/Zsh/Command/_cd: handle ".." properly when + $PWD or the path prefix traverses a symbolic link. + 2013-09-08 Peter Stephenson <p.w.stephenson@ntlworld.com> * 31711: Doc/Zsh/contrib.yo, Functions/MIME/zsh-mime-handler: diff --git a/Completion/Zsh/Command/_cd b/Completion/Zsh/Command/_cd index 476947f60..a5d328fc5 100644 --- a/Completion/Zsh/Command/_cd +++ b/Completion/Zsh/Command/_cd @@ -51,6 +51,18 @@ else _directory_stack && ret=0 fi + local -a tmpWpath + if [[ $PREFIX = (|*/)../* ]]; then + local tmpprefix + # Use cd in a subshell to properly [not] resolve symlinks + tmpprefix=$(cd ${PREFIX%/*} >&/dev/null && print $PWD) + if [[ -n $tmpprefix ]]; then + tmpWpath=(-W $tmpprefix) + IPREFIX=${IPREFIX}${PREFIX%/*}/ + PREFIX=${PREFIX##*/} + fi + fi + if [[ $PREFIX != (\~|/|./|../)* ]]; then local tmpcdpath alt @@ -88,7 +100,7 @@ else # already handled by _command_names (see _autocd) [[ CURRENT -ne 1 || ( -z "$path[(r).]" && $PREFIX != */* ) ]] && - alt=( "${cdpath+local-}directories:${cdpath+local }directory:_path_files -/" "$alt[@]" ) + alt=( "${cdpath+local-}directories:${cdpath+local }directory:_path_files $tmpWpath -/" "$alt[@]" ) if [[ CURRENT -eq argstart && noopts -eq 0 && $PREFIX = -* ]] && zstyle -t ":completion:${curcontext}:options" complete-options; then @@ -100,7 +112,7 @@ else return ret fi [[ CURRENT -ne 1 ]] && _wanted directories expl directory \ - _path_files -/ && ret=0 + _path_files $tmpWpath -/ && ret=0 return ret fi |