From 9e2e3bc35b2209fc19d34482a576d44bfc6b6684 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=84min=20Baumeler?= <amin@indyfac.ch>
Date: Mon, 16 Jun 2025 14:15:05 +0200
Subject: [PATCH] new colors and informative git commits

---
 src/awk/dayview.awk | 11 ++++++-----
 src/main.sh         | 20 +++++++++++++++-----
 2 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/src/awk/dayview.awk b/src/awk/dayview.awk
index 6300314..3326180 100644
--- a/src/awk/dayview.awk
+++ b/src/awk/dayview.awk
@@ -16,7 +16,7 @@
 # @input desc: Event description
 # @return: Single-line string
 function allday(collection, desc) {
-  return collection " " ITALIC FAINT "    (allday)    " OFF desc
+  return collection " " LIGHT_CYAN ITALIC FAINT "    (allday)    " OFF CYAN desc OFF
 }
 
 # Return line for multi-day event, or event that starts at midnight, which ends today.
@@ -26,7 +26,7 @@ function allday(collection, desc) {
 # @input desc: Event description
 # @return: Single-line string
 function endstoday(stop, collection, desc) {
-  return collection " " CYAN "      -- " stop OFF ": " desc
+  return collection " " LIGHT_CYAN "      -- " stop OFF ": " CYAN desc OFF
 }
 
 # Return line for event that starts sometime today.
@@ -38,9 +38,9 @@ function endstoday(stop, collection, desc) {
 # @return: Single-line string
 function slice(start, stop, collection, desc) {
   if (stop == "00:00")
-    return collection " " CYAN start " --      " OFF ": " desc
-  else
-    return collection " " CYAN start OFF " -- " CYAN stop OFF ": " desc
+    return collection " " LIGHT_CYAN start " --      " OFF ": " CYAN desc OFF
+   else
+    return collection " " LIGHT_CYAN start OFF " -- " LIGHT_CYAN stop OFF ": " CYAN desc OFF
 }
 
 # Print line for a single hour entry.
@@ -75,6 +75,7 @@ function hrlines(start, stop, h,    starth, stoph, tmp, i) {
 # AWK program
 BEGIN {
   FS = "|"
+  LIGHT_CYAN = "\033[1;36m"
   CYAN = "\033[1;36m"
   ITALIC = "\033[3m"
   FAINT = "\033[2m"
diff --git a/src/main.sh b/src/main.sh
index 9eb570a..54842ad 100755
--- a/src/main.sh
+++ b/src/main.sh
@@ -596,8 +596,9 @@ __refresh_data() {
 }
 
 ###
-### UX helper functions
+### Helper functions
 ###   __datetime_human_machine
+###   __summary_for_commit
 ###
 
 # __datetime_human_machine()
@@ -614,6 +615,15 @@ __datetime_human_machine() {
   date -d "@$s" +"$dfmt"
 }
 
+# __summary_for_commit()
+# Get summary string that can be used in for git-commit messages.
+#
+# @input $1: iCalendar file path
+# @req $AWK_GET: Awk script to extract fields from iCalendar file
+__summary_for_commit() {
+  awk -v field="SUMMARY" "$AWK_GET" "$1" | tr -c -d "[:alnum:][:blank:]" | head -c 15
+}
+
 ###
 ### iCalendar modification wrapper
 ###
@@ -661,7 +671,7 @@ __edit() {
       mv "$filenew" "$fpath"
       if [ -n "${GIT:-}" ]; then
         $GIT add "$fpath"
-        $GIT commit -m "Modified event" -- "$fpath"
+        $GIT commit -m "Modified event '$(__summary_for_commit "$fpath") ...'" -- "$fpath"
       fi
       __refresh_data
     else
@@ -727,7 +737,7 @@ __new() {
       mv "$filenew" "$fpath"
       if [ -n "${GIT:-}" ]; then
         $GIT add "$fpath"
-        $GIT commit -m "Added event" -- "$fpath"
+        $GIT commit -m "Added event '$(__summary_for_commit "$fpath") ...'" -- "$fpath"
       fi
       start=$(awk -v field="DTSTART" "$AWK_GET" "$fpath" | grep -o '[0-9]\{8\}')
     else
@@ -757,7 +767,7 @@ __delete() {
       rm -v "$fpath"
       if [ -n "${GIT:-}" ]; then
         $GIT add "$fpath"
-        $GIT commit -m "Deleted event" -- "$fpath"
+        $GIT commit -m "Deleted event '$(__summary_for_commit "$fpath") ...'" -- "$fpath"
       fi
       break
       ;;
@@ -793,7 +803,7 @@ __import_to_collection() {
   mv "$filetmp" "$fpath"
   if [ -n "${GIT:-}" ]; then
     $GIT add "$fpath"
-    $GIT commit -m "Imported event" -- "$fpath"
+    $GIT commit -m "Imported event '$(__summary_for_commit "$fpath") ...'" -- "$fpath"
   fi
 }