From 8fc0fa9a8cf84d0d2c7ac5f4e3b4c79fadb99d8c Mon Sep 17 00:00:00 2001
From: Matt Hunter <m@lfurio.us>
Date: Sun, 22 Feb 2026 02:56:35 -0500
Subject: Add new prompt output element "condition"

Use git-precheck to determine if any ongoing git operation is in
progress and if so, mark the repository as being in a special condition.
This is made visible via a new feature in the GIT_RADAR_FORMAT prompt
string '%{condition}', which renders '!' when active.

Like most others, this element comes with its own configurable color.
By default, this is yellow, which is used for other 'conflicted' or
abnormal states.

This patch removes the unimpactful variable $output from render_prompt()
and replaces its use with $PROMPT_FORMAT - what it was initialized to.

Signed-off-by: Matt Hunter <m@lfurio.us>
---
 git-sonar | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/git-sonar b/git-sonar
index 8917cab..a610d14 100755
--- a/git-sonar
+++ b/git-sonar
@@ -49,18 +49,21 @@ prepare_colors() {
   COLOR_CHANGES_CONFLICTED="\x01${GIT_RADAR_COLOR_CHANGES_CONFLICTED:-"\\033[1;33m"}\x02"
   COLOR_CHANGES_UNTRACKED="\x01${GIT_RADAR_COLOR_CHANGES_UNTRACKED:-"\\033[1;37m"}\x02"
 
+  COLOR_CONDITION="\x01${GIT_RADAR_COLOR_CONDITION:-"\\033[1;33m"}\x02"
+
   COLOR_STASH="\x01${GIT_RADAR_COLOR_STASH:-"\\033[1;33m"}\x02"
 
   COLOR_BRANCH="\x01${GIT_RADAR_COLOR_BRANCH:-"\\033[0m"}\x02"
   MASTER_SYMBOL="${GIT_RADAR_MASTER_SYMBOL:-"\\x01\\033[0m\\x02\\xF0\\x9D\\x98\\xAE\\x01\\033[0m\\x02"}"
 
-  PROMPT_FORMAT="${GIT_RADAR_FORMAT:-" \\x01\\033[1;30m\\x02git:(\\x01\\033[0m\\x02%{remote: }%{branch}%{ :local}\\x01\\033[1;30m\\x02)\\x01\\033[0m\\x02%{ :stash}%{ :changes}"}"
+  PROMPT_FORMAT="${GIT_RADAR_FORMAT:-" \\x01\\033[1;30m\\x02git:(\\x01\\033[0m\\x02%{remote: }%{condition}%{branch}%{ :local}\\x01\\033[1;30m\\x02)\\x01\\033[0m\\x02%{ :stash}%{ :changes}"}"
 
   RESET_COLOR_LOCAL="\x01${GIT_RADAR_COLOR_LOCAL_RESET:-"\\033[0m"}\x02"
   RESET_COLOR_REMOTE="\x01${GIT_RADAR_COLOR_REMOTE_RESET:-"\\033[0m"}\x02"
   RESET_COLOR_CHANGES="\x01${GIT_RADAR_COLOR_CHANGES_RESET:-"\\033[0m"}\x02"
   RESET_COLOR_BRANCH="\x01${GIT_RADAR_COLOR_BRANCH_RESET:-"\\033[0m"}\x02"
   RESET_COLOR_STASH="\x01${GIT_RADAR_COLOR_STASH_RESET:-"\\033[0m"}\x02"
+  RESET_COLOR_CONDITION="\x01${GIT_RADAR_COLOR_CONDITION_RESET:-"\\033[0m"}\x02"
 
 }
 
@@ -450,8 +453,12 @@ stash_status() {
   fi
 }
 
+repo_special_condition() {
+  git-precheck --quiet --ignore-dirty --ignore-untracked \
+    || printf "$COLOR_CONDITION!$RESET_COLOR_CONDITION"
+}
+
 render_prompt() {
-  output="$PROMPT_FORMAT"
   branch_sed=""
   remote_sed=""
   local_sed=""
@@ -464,7 +471,15 @@ render_prompt() {
   sed_pre="%{\(\([^%^{^}]*\)\:\)\{0,1\}"
   sed_post="\(\:\([^%^{^}]*\)\)\{0,1\}}"
 
-  if [[ $output =~ ${if_pre}remote${if_post} ]]; then
+  if [[ $PROMPT_FORMAT =~ ${if_pre}condition${if_post} ]]; then
+    condition_result="$(repo_special_condition)"
+    if [[ -n "$condition_result" ]]; then
+      condition_sed="s/${sed_pre}condition${sed_post}/\2${condition_result}\4/"
+    else
+      condition_sed="s/${sed_pre}condition${sed_post}//"
+    fi
+  fi
+  if [[ $PROMPT_FORMAT =~ ${if_pre}remote${if_post} ]]; then
     remote_result="$(color_remote_commits)"
     if [[ -n "$remote_result" ]]; then
       remote_sed="s/${sed_pre}remote${sed_post}/\2${remote_result}\4/"
@@ -505,7 +520,8 @@ render_prompt() {
     fi
   fi
 
-  printf '%b' "$output" | sed \
+  printf '%b' "$PROMPT_FORMAT" | sed \
+                            -e "$condition_sed" \
                             -e "$remote_sed" \
                             -e "$branch_sed" \
                             -e "$changes_sed" \
-- 
cgit v1.2.3