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-rw-r--r--runtime/ftplugin/csv.vim23
1 files changed, 23 insertions, 0 deletions
diff --git a/runtime/ftplugin/csv.vim b/runtime/ftplugin/csv.vim
new file mode 100644
index 0000000000..f1021f83b7
--- /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