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| author | Daniel Tam <danooo.tam@gmail.com> | 2018-02-13 14:18:26 +0300 |
|---|---|---|
| committer | Daniel Tam <danooo.tam@gmail.com> | 2018-02-13 14:18:26 +0300 |
| commit | eb1c6ec1fc6ac9310b815296dd791fe798ec74a8 (patch) | |
| tree | bdbac650483e58ea201baf693e4fe817dc3d395d /powerlevel9k.zsh-theme | |
| parent | 04850df7504326e06588bbbde4213137c9360e88 (diff) | |
Refactor absolute char truncation
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rwxr-xr-x | powerlevel9k.zsh-theme | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 4224075e..d66787c1 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -730,10 +730,8 @@ prompt_dir() { case "$POWERLEVEL9K_SHORTEN_STRATEGY" in truncate_absolute_chars) if [ ${#current_path} -gt $(( $POWERLEVEL9K_SHORTEN_DIR_LENGTH + ${#POWERLEVEL9K_SHORTEN_DELIMITER} )) ]; then - current_path=$(echo $current_path | rev | cut -c 1-$POWERLEVEL9K_SHORTEN_DIR_LENGTH | rev | cat <(echo -n $POWERLEVEL9K_SHORTEN_DELIMITER) -) + current_path=$POWERLEVEL9K_SHORTEN_DELIMITER${current_path:(-POWERLEVEL9K_SHORTEN_DIR_LENGTH)} fi - # Alternative implementation - #current_path="%$POWERLEVEL9K_SHORTEN_DIR_LENGTH<$POWERLEVEL9K_SHORTEN_DELIMITER<%~%<<" ;; truncate_middle) current_path=$(echo "$current_path" | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1$POWERLEVEL9K_SHORTEN_DELIMITER\2\//g") |