diff options
| author | Timo Wilken | 2023-01-19 00:28:36 +0100 |
|---|---|---|
| committer | Timo Wilken | 2023-01-19 00:28:36 +0100 |
| commit | 4a0a4f55981287ec7e69e2c4ff779f88c8a8b3b1 (patch) | |
| tree | a18b01e5c989cbb469b9880825785e70b270cde5 /tw/home/files | |
| parent | 82a1ff70c1499ab3d8e1f13ec03ddc9e9f270888 (diff) | |
Improve shell prompt cwd abbreviation handling
Diffstat (limited to 'tw/home/files')
| -rw-r--r-- | tw/home/files/prompt.zsh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tw/home/files/prompt.zsh b/tw/home/files/prompt.zsh index 15e2d49b..7cc7342b 100644 --- a/tw/home/files/prompt.zsh +++ b/tw/home/files/prompt.zsh @@ -59,8 +59,11 @@ prompt_fast_preexec () { } prompt_fast_pwd () { - local fast_path="$(print -Pn '%~')" - if (($#fast_path / $COLUMNS.0 * 100 > ${PROMPT_FAST_PATH_PERCENT:-33})); then + local fast_path=$(print -Pn '%~') + local components=${#fast_path//[^\/]} # this counts the initial / + # Only abbreviate as /1/…/2/3 if we have something to cut out between 1 and 2! + # /1/2/3 -> /1/…/2/3 makes no sense. + if ((components > 3 && $#fast_path > ${PROMPT_FAST_PATH_FRACTION:-0.33} * COLUMNS)); then print -Pn '%-1~/…/%2/' else print "$fast_path" |