Update 2024-12-31 10:47 OpenBSD/amd64-t14

.vim/bin/findtagsdir

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+gitdir() {
+    _path="$PWD"
+    while [ -n "$_path" ]
+    do [ -d "$_path/.git" ] \
+            && echo "$_path" \
+            && break
+        _path="${_path%/*}"
+    done
+}
+
+cvsdir() {
+    _path="$PWD"
+    while [ -n "$_path" ]
+    do
+        [ ! -d "$_path/../CVS" ] \
+            && echo "$_path" \
+            && break
+        _path="${_path%/*}"
+    done
+}
+
+_gitdir="$(gitdir)"
+_cvsdir="$(cvsdir)"
+
+if [ -n "$_gitdir" ]
+then
+    echo "$_gitdir/.git"
+elif [ -n "$_cvsdir" ]
+then
+    echo "$_cvsdir/.tags"
+else
+    echo "$PWD/.tags"
+fi