Fix single letter sections.

Author: Julian

plugin/textobj/variable-segment.vim

@@ -16,7 +16,7 @@ call textobj#user#plugin('variable', {
 
 
 function! s:select(object_type, right_boundary)
-    let left_boundaries = ['_\i', '\l\u', '\u\u\ze\l', '\a\d', '\d\a', '\<']
+    let left_boundaries = ['_\i', '\<', '\l\u', '\u\u\ze\l', '\a\d', '\d\a']
     call search(join(left_boundaries, '\|'), 'bce')
     let start_position = getpos('.')
 

t/variable-segment.vim

@@ -147,6 +147,13 @@ describe 'iv'
         Expect getline(1) == 'helloBeautiful'
     end
 
+    it 'selects single letter camel sections'
+        put! = 'aThingILike'
+        normal! 0
+        normal civthe
+        Expect getline(1) == 'theThingILike'
+    end
+
     it 'does not cross left snake boundaries'
         put! = 'foo_bar baz_quux'
         normal! 10|
@@ -339,6 +346,13 @@ describe 'av'
         Expect getline(1) == 'hello'
     end
 
+    it 'selects single letter camel sections'
+        put! = 'aThingILike'
+        normal! 0
+        normal dav
+        Expect getline(1) == 'thingILike'
+    end
+
     it 'does not cross left snake boundaries'
         put! = 'foo_bar baz_quux'
         normal! 10|