2643ac975bff9513753b6e3d99a34164e48955f7Author Nicholas Hutchinson <nshutchinson@gmail.com> Committer Nicholas Hutchinson <nshutchinson@gmail.com> Date 2012-09-01 22:38 UTC Message Update fishy theme to collapse working directory in PROMPT.
For non-trailing path components, we show only the first character. So, as in Fish proper, we convert ~/some/really/really/really/long/path/name to ~/s/r/r/r/l/p/name.
Diff 1 diff --git a/themes/fishy.zsh-theme b/themes/fishy.zsh-theme
2 index f9e506cae77d27e5782b4479c4683082bdcf0da0..e9f78a54e426b92a457306049b578bc58b135aab 100644
3 --- a/themes/fishy.zsh-theme
4 +++ b/themes/fishy.zsh-theme
5 @@ -1,7 +1,11 @@
6 # ZSH Theme emulating the Fish shell's default prompt.
7
8 +_fishy_collapsed_wd() {
9 + echo $(pwd | perl -pe "s|^$HOME|~|g; s|/([^/])[^/]*(?=/)|/\$1|g")
10 +}
11 +
12 local user_color='green'; [ $UID -eq 0 ] && user_color='red'
13 -PROMPT='%n@%m %{$fg[$user_color]%}%~%{$reset_color%}%(!.#.>) '
14 +PROMPT='%n@%m %{$fg[$user_color]%}$(_fishy_collapsed_wd)%{$reset_color%}%(!.#.>) '
15 PROMPT2='%{$fg[red]%}\ %{$reset_color%}'
16
17 local return_status="%{$fg_bold[red]%}%(?..%?)%{$reset_color%}"