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author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-21 12:36:09 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-21 12:36:09 +1200 |
commit | 5ce5d0813c34ce919a7636ef65a673b40bed77ef (patch) | |
tree | ba12defc5b2a4d25b880b3b0898a6e4583335647 | |
parent | Merge branch 'master' into openbsd (diff) | |
download | dotfiles-5ce5d0813c34ce919a7636ef65a673b40bed77ef.tar.gz dotfiles-5ce5d0813c34ce919a7636ef65a673b40bed77ef.zip |
Port Bash Git prompt changes to pdksh
-rw-r--r-- | pdksh/pdkshrc.d/prompt.pdksh | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/pdksh/pdkshrc.d/prompt.pdksh b/pdksh/pdkshrc.d/prompt.pdksh index 2486373d..f9dfa584 100644 --- a/pdksh/pdkshrc.d/prompt.pdksh +++ b/pdksh/pdkshrc.d/prompt.pdksh @@ -100,14 +100,30 @@ prompt() { # Collect symbols representing repository state typeset state + + # Upstream HEAD has commits after local HEAD; we're "behind" + (($(git rev-list --count 'HEAD..@{u}' 2>/dev/null) > 0)) && + state=${state}\< + + # Local HEAD has commits after upstream HEAD; we're "ahead" + (($(git rev-list --count '@{u}..HEAD' 2>/dev/null) > 0)) && + state=${state}\> + + # Tracked files are modified git diff-files --quiet || - state=${state}!! + state=${state}'!!' + + # Changes are staged git diff-index --cached --quiet HEAD || - state=${state}+ + state=${state}\+ + + # There are some untracked and unignored files [[ -n $(git ls-files --others --exclude-standard) ]] && state=${state}\? + + # There are stashed changes git rev-parse --quiet --verify refs/stash >/dev/null && - state=${state}^ + state=${state}\^ # Print the status in brackets; add a git: prefix only if there # might be another VCS prompt (because PROMPT_VCS is set) |