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| author | rylwin <ryan@thewinograds.com> | 2013-03-13 22:48:28 -0500 |
|---|---|---|
| committer | rylwin <ryan@thewinograds.com> | 2013-03-13 22:48:28 -0500 |
| commit | 1cfd813f796e4472575daf4b51cd816bacc833e0 (patch) | |
| tree | 96c64e6290c9ccd8e9899a5907302cc8ea298c46 /plugins/last-working-dir | |
| parent | 0ab0e67ecfc52b4779b700149a9c51feeb05318e (diff) | |
| download | zsh-1cfd813f796e4472575daf4b51cd816bacc833e0.tar.gz zsh-1cfd813f796e4472575daf4b51cd816bacc833e0.tar.bz2 zsh-1cfd813f796e4472575daf4b51cd816bacc833e0.zip | |
last-working-dir: Use >! to overwrite $cache_file
Use ">!" to overwrite $cache_file in case noclobber is set.
When noclobber is set, zsh will not allow the use of ">" to overwrite
the contents of a file. Instead, it displays a "file exists" error.
By using ">!" instead, we tell zsh to overwrite the file without
complaining.
Diffstat (limited to 'plugins/last-working-dir')
| -rw-r--r-- | plugins/last-working-dir/last-working-dir.plugin.zsh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/last-working-dir/last-working-dir.plugin.zsh b/plugins/last-working-dir/last-working-dir.plugin.zsh index 190bc279d..4903616e3 100644 --- a/plugins/last-working-dir/last-working-dir.plugin.zsh +++ b/plugins/last-working-dir/last-working-dir.plugin.zsh @@ -9,7 +9,8 @@ local cache_file="$ZSH/cache/last-working-dir" # Updates the last directory once directory is changed. function chpwd() { - echo "$PWD" > "$cache_file" + # Use >! in case noclobber is set to avoid "file exists" error + echo "$PWD" >! "$cache_file" } # Changes directory to the last working directory. |