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| author |  Simon Oosthoek <s.oosthoek@xs4all.nl> | 2012-10-10 21:31:58 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2012-10-11 11:26:14 -0700 |
| commit | 1bfc51ac814125de03ddf1900245e42d6ce0d250 (patch) | |
| tree | 8588906ee06e689efffa9bb07d4eac131c8a918c /userdiff.h | |
| parent | Merge branch 'maint' (diff) | |
| download | tgif-1bfc51ac814125de03ddf1900245e42d6ce0d250.tar.xz | |
Allow __git_ps1 to be used in PROMPT_COMMAND
Changes __git_ps1 to allow its use as PROMPT_COMMAND in bash
in addition to setting PS1 with __git_ps1 in a command substitution.
PROMPT_COMMAND has advantages for using color without running
into prompt-wrapping issues. Only by assigning \[ and \] to PS1
directly can bash know that these and the enclosed zero-width codes in
between don't count in the length of the prompt.
Signed-off-by: Simon Oosthoek <s.oosthoek@xs4all.nl>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'userdiff.h')
0 files changed, 0 insertions, 0 deletions