From a8671d2bc9cd471d57fcafbd7bb63646996e6355 Mon Sep 17 00:00:00 2001
From: Marek <gitlab@marha.de>
Date: Sun, 19 Apr 2026 19:21:35 +0200
Subject: [PATCH] update

---
 sync.sh | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100755 sync.sh

diff --git a/sync.sh b/sync.sh
new file mode 100755
index 0000000..a2dc2dd
--- /dev/null
+++ b/sync.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+# Geht durch alle Git-Repos unter ~/projects/ und führt
+# pull, add, commit, push aus. Am Ende: Zusammenfassung.
+
+set -u
+
+PROJECTS_DIR="$HOME/projects"
+
+ok=()
+no_changes=()
+pull_failed=()
+push_failed=()
+no_upstream=()
+not_a_repo=()
+
+for dir in "$PROJECTS_DIR"/*/; do
+    [ -d "$dir" ] || continue
+    name="$(basename "$dir")"
+
+    if [ ! -d "$dir/.git" ]; then
+        not_a_repo+=("$name")
+        continue
+    fi
+
+    echo "=== $name ==="
+    cd "$dir" || continue
+
+    if ! git pull --ff-only; then
+        echo ">> Pull-Konflikt oder Fehler in '$name' – übersprungen"
+        pull_failed+=("$name")
+        continue
+    fi
+
+    git add -A
+    if git diff --cached --quiet; then
+        committed=false
+    else
+        git commit -m "update"
+        committed=true
+    fi
+
+    if ! git rev-parse --abbrev-ref --symbolic-full-name '@{u}' >/dev/null 2>&1; then
+        echo ">> Kein Upstream gesetzt für '$name'"
+        no_upstream+=("$name")
+        continue
+    fi
+
+    if git push; then
+        if [ "$committed" = true ]; then
+            ok+=("$name")
+        else
+            no_changes+=("$name")
+        fi
+    else
+        echo ">> Push fehlgeschlagen für '$name'"
+        push_failed+=("$name")
+    fi
+done
+
+echo
+echo "=========================================="
+echo "  Zusammenfassung"
+echo "=========================================="
+print_group() {
+    local label="$1"; shift
+    if [ "$#" -gt 0 ]; then
+        echo "$label ($#):"
+        printf '  - %s\n' "$@"
+    fi
+}
+
+print_group "Erfolgreich gepusht" "${ok[@]:+${ok[@]}}"
+print_group "Keine Änderungen"     "${no_changes[@]:+${no_changes[@]}}"
+print_group "Pull-Konflikt/Fehler" "${pull_failed[@]:+${pull_failed[@]}}"
+print_group "Push fehlgeschlagen"  "${push_failed[@]:+${push_failed[@]}}"
+print_group "Kein Upstream"        "${no_upstream[@]:+${no_upstream[@]}}"
+print_group "Kein Git-Repo"        "${not_a_repo[@]:+${not_a_repo[@]}}"