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| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-08-24 16:27:09 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-08-24 16:27:09 +1200 |
| commit | ce744ec012a6a10ae8dfedc553eacaa6be924668 (patch) | |
| tree | 7e9481719593f9042e84c7011964fb78b79b5e76 /bash | |
| parent | Remove unnecessary command substitution (diff) | |
| download | dotfiles-ce744ec012a6a10ae8dfedc553eacaa6be924668.tar.gz dotfiles-ce744ec012a6a10ae8dfedc553eacaa6be924668.zip | |
Bail if git status fails while building prompt
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/bashrc.d/prompt.bash | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash index 9de8471a..83419856 100644 --- a/bash/bashrc.d/prompt.bash +++ b/bash/bashrc.d/prompt.bash @@ -51,8 +51,10 @@ prompt() { fi # Read the repository's status to refresh its info; ignore all the - # output - git status &>/dev/null + # output; give up if this fails + if ! git status &>/dev/null; then + return 1 + fi # Figure out the branch to show for HEAD, whether a symbolic # reference or a short SHA-1; chop off any leading path |