.gitignore: added vim.gitignore

.gitignore

@@ -30,3 +30,24 @@
 
 # broccoli-debug
 /DEBUG/
+
+# https://github.com/github/gitignore/blob/main/Global/Vim.gitignore
+# Swap
+[._]*.s[a-v][a-z]
+!*.svg  # comment out if you don't need vector files
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+*~
+# Auto-generated tag files
+tags
+# Persistent undo
+[._]*.un~