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| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-09-14 18:44:08 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-09-14 18:44:08 +1200 |
| commit | c09dc6c3ae6e3ab6e385bf2ae4bcba6bd733b734 (patch) | |
| tree | 0ca52d3b87b0e482961e7e57fbffb3c8757858e3 /bash | |
| parent | Unset PROMPT_COMMAND rather than blanking it (diff) | |
| download | dotfiles-c09dc6c3ae6e3ab6e385bf2ae4bcba6bd733b734.tar.gz dotfiles-c09dc6c3ae6e3ab6e385bf2ae4bcba6bd733b734.zip | |
Use PROMPT_DIRTRIM if available
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/bashrc.d/prompt.bash | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash index da8262ad..c4293aae 100644 --- a/bash/bashrc.d/prompt.bash +++ b/bash/bashrc.d/prompt.bash @@ -10,6 +10,11 @@ prompt() { PROMPT_COMMAND='ret=$? ; history -a' PS1='\[\a\][\u@\h:\w]$(prompt vcs)$(prompt job)$(prompt ret)\$' + # If Bash 4.0 is available, trim very long paths in prompt + if ((${BASH_VERSINFO[0]} >= 4)); then + PROMPT_DIRTRIM=4 + fi + # Count available colors, reset, and format (decided shortly) local colors=$(tput colors) local reset=$(tput sgr0) |