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| author | Dominik Ritter <dritter03@googlemail.com> | 2017-07-12 04:29:31 +0300 |
|---|---|---|
| committer | Dominik Ritter <dritter03@googlemail.com> | 2017-07-12 04:29:31 +0300 |
| commit | a234636982349a82ab6c7f0674f3ff884acddc94 (patch) | |
| tree | 044a37eb1716bd516884556045ddd9fbde28abba /functions/utilities.zsh | |
| parent | 6735c24e621e435827f414103e8ab312c7eb8845 (diff) | |
Fix empty delimiter
Even if the delimiter is empty, the min length should be 1.
This fixes #558
Diffstat (limited to 'functions/utilities.zsh')
| -rw-r--r-- | functions/utilities.zsh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/functions/utilities.zsh b/functions/utilities.zsh index 86e5ba0e..39c5ecae 100644 --- a/functions/utilities.zsh +++ b/functions/utilities.zsh @@ -212,7 +212,7 @@ function segmentShouldBeJoined() { # Given a directory path, truncate it according to the settings for # `truncate_from_right` function truncatePathFromRight() { - local delim_len=${#POWERLEVEL9K_SHORTEN_DELIMITER} + local delim_len=${#POWERLEVEL9K_SHORTEN_DELIMITER:-1} echo $1 | sed $SED_EXTENDED_REGEX_PARAMETER \ "s@(([^/]{$((POWERLEVEL9K_SHORTEN_DIR_LENGTH))})([^/]{$delim_len}))[^/]+/@\2$POWERLEVEL9K_SHORTEN_DELIMITER/@g" } |