update git helpers

Author: alanlivio

.claude/worktrees/busy-hugle

@@ -4,10 +4,17 @@ function git_clone_to() {
     local basedir=$2
     local email=$3
     local dir=$basedir/${1##*/}
-    if [[ ! -d $dir ]]; then
+    if [[ -d $dir ]]; then
+        (
+            cd "$dirb" 
+            log_msg "git pull at $dir"
+            git pull -q
+        )
+    else
         if [[ ! -d $basedir ]]; then mkdir -p $basedir; fi
         log_msg "git clone $url at $dir"
         git clone $url $dir
+
     fi
     if [[ -n $email ]]; then
     (

.claude/worktrees/happy-austin

@@ -8,7 +8,12 @@ function git_clone_to() {
         log_error "Usage: git_clone_to <url> <basedir> [<email>]. Use <email> to differ from ~/.gitconfig email."; return 
     }
     $dir = Join-Path $basedir (Split-Path $url -Leaf)
-    if (-not (Test-Path $dir)) {
+    if (Test-Path $dir) {
+        Push-Location $dir
+        log_msg "git pull at $dir"
+        git pull -q
+        Pop-Location
+    } else {
         if (-not (Test-Path $basedir)) {
             New-Item -Path $basedir -ItemType Directory -Force
         }