From de8612b71308c3448d2bea3c4cc8c2b6e435744b Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sun, 21 Aug 2016 11:28:03 +1200
Subject: Use terser prompt status flag checks

---
 bash/bashrc.d/prompt.bash | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'bash/bashrc.d')

diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index 3b0578ba..dca34928 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -127,18 +127,14 @@ prompt() {
 
             # Collect symbols representing repository state
             local state
-            if ! git diff-files --quiet ; then
+            git diff-files --quiet ||
                 state=${state}!
-            fi
-            if ! git diff-index --cached --quiet HEAD ; then
+            git diff-index --cached --quiet HEAD ||
                 state=${state}+
-            fi
-            if [[ -n $(git ls-files --others --exclude-standard) ]] ; then
+            [[ -n $(git ls-files --others --exclude-standard) ]] &&
                 state=${state}\?
-            fi
-            if git rev-parse --quiet --verify refs/stash >/dev/null ; then
+            git rev-parse --quiet --verify refs/stash >/dev/null &&
                 state=${state}^
-            fi
 
             # Print the status in brackets; add a git: prefix only if there
             # might be another VCS prompt (because PROMPT_VCS is set)
-- 
cgit v1.2.3