Add a pre-commit config.

Author: Julian

Diff for: .pre-commit-config.yaml

@@ -0,0 +1,15 @@
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.3.0
+    hooks:
+    -   id: check-json
+    -   id: check-yaml
+    -   id: check-vcs-permalinks
+    -   id: end-of-file-fixer
+    -   id: trailing-whitespace
+
+- repo: https://github.com/markdownlint/markdownlint
+  rev: v0.11.0
+  hooks:
+  - id: markdownlint
+    args: ["-r", "~MD013", "-r", "~MD046"]

Diff for: README.md

@@ -18,11 +18,9 @@ E.g.:
     eggsAn|dCheese  -> dav -> eggsCheese
     _privat|e_thing -> dav -> _thing
 
-
 It will also preserve case for small camels when initial segments are deleted
 (with `av`):
 
     _g|etJiggyYo   -> dav -> _jiggyYo
 
-
 Requires [vim-textobj-user](https://github.com/kana/vim-textobj-user).

Diff for: t/variable-segment.vim

@@ -207,7 +207,7 @@ describe 'iv'
     end
 
     it 'respects &iskeyword'
-        let original = &iskeyword 
+        let original = &iskeyword
         set iskeyword=a-z,_,'
         put! = 'bag_of_spam'' stuff'
         normal! 9|
@@ -426,7 +426,7 @@ describe 'av'
     end
 
     it 'respects &iskeyword'
-        let original = &iskeyword 
+        let original = &iskeyword
         set iskeyword=a-z,_,'
         put! = 'bag_of_spam'' stuff'
         normal! 9|