diff options
Diffstat (limited to 'plugins/shrink-path/shrink-path.plugin.zsh')
| -rw-r--r-- | plugins/shrink-path/shrink-path.plugin.zsh | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/plugins/shrink-path/shrink-path.plugin.zsh b/plugins/shrink-path/shrink-path.plugin.zsh index 373fd5b05..1739f9234 100644 --- a/plugins/shrink-path/shrink-path.plugin.zsh +++ b/plugins/shrink-path/shrink-path.plugin.zsh @@ -56,7 +56,16 @@ shrink_path () { tilde=1 named=1 fi - zstyle -t ':prompt:shrink_path' last && lastfull=1 + + local last + zstyle -s ':prompt:shrink_path' last last + case "$last" in + (false|no|off|0) lastfull=0 ;; + (true|yes|on|1) lastfull=1 ;; + (""|*[^0-9]*) lastfull=0 ;; + (*) lastfull=$last ;; + esac + zstyle -t ':prompt:shrink_path' short && short=1 zstyle -t ':prompt:shrink_path' tilde && tilde=1 zstyle -t ':prompt:shrink_path' glob && ellipsis='*' @@ -78,7 +87,7 @@ shrink_path () { print 'Usage: shrink_path [-f -l -s -t] [directory]' print ' -f, --fish fish-simulation, like -l -s -t' print ' -g, --glob Add asterisk to allow globbing of shrunk path (equivalent to -e "*")' - print ' -l, --last Print the last directory''s full name' + print ' -l, --last [#] Print the last n directory''s full name (default 1).' print ' -s, --short Truncate directory names to the number of characters given by -#. Without' print ' -s, names are truncated without making them ambiguous.' print ' -t, --tilde Substitute ~ for the home directory' @@ -93,7 +102,13 @@ shrink_path () { print ' zstyle :prompt:shrink_path fish yes' return 0 ;; - -l|--last) lastfull=1 ;; + -l|--last) + lastfull=1 + if [[ -n "$2" && "$2" != *[^0-9]* ]]; then + shift + lastfull=$1 + fi + ;; -s|--short) short=1 ;; -t|--tilde) tilde=1 ;; -T|--nameddirs) @@ -148,8 +163,8 @@ shrink_path () { cd -q / } for dir in $tree; { - if (( lastfull && $#tree == 1 )) { - result+="/$tree" + if (( lastfull && $#tree <= lastfull )) { + result+="/${(j:/:)tree[@]}" break } expn=(a b) |