runtime(csv): include a simple csv filetype and syntax plugin
fixes: #15038
Signed-off-by: Maxim Kim <habamax@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/ftplugin/csv.vim b/runtime/ftplugin/csv.vim
new file mode 100644
index 0000000..f1021f8
--- /dev/null
+++ b/runtime/ftplugin/csv.vim
@@ -0,0 +1,23 @@
+vim9script
+
+# Maintainer: Maxim Kim <habamax@gmail.com>
+# Last Update: 2024-06-18
+
+if !exists("b:csv_delimiter")
+ # detect delimiter
+ var delimiters = ",;\t|"
+
+ var max = 0
+ for d in delimiters
+ var count = getline(1)->split(d)->len() + getline(2)->split(d)->len()
+ if count > max
+ max = count
+ b:csv_delimiter = d
+ endif
+ endfor
+endif
+
+if exists("b:did_ftplugin")
+ finish
+endif
+b:did_ftplugin = 1