Fix behavior of e and w vim objects

data/core/commands/doc.lua

@@ -337,6 +337,7 @@ local translations = {
   ["next-char"] = translate.next_char,
   ["previous-word-start"] = translate.previous_word_start,
   ["next-word-end"] = translate.next_word_end,
+  ["next-word-begin"] = translate.next_word_begin,
   ["previous-block-start"] = translate.previous_block_start,
   ["next-block-end"] = translate.next_block_end,
   ["start-of-doc"] = translate.start_of_doc,

data/core/doc/translate.lua

@@ -42,7 +42,7 @@ function translate.previous_word_start(doc, line, col)
 end
 
 
-function translate.next_word_end(doc, line, col)
+function translate.up_to_word(doc, line, col)
   local prev
   local end_line, end_col = translate.end_of_doc(doc, line, col)
   while line < end_line or col < end_col do
@@ -53,10 +53,22 @@ function translate.next_word_end(doc, line, col)
     line, col = doc:position_offset(line, col, 1)
     prev = char
   end
+  return line, col
+end
+
+
+function translate.next_word_end(doc, line, col)
+  line, col = translate.up_to_word(doc, line, col)
   return translate.end_of_word(doc, line, col)
 end
 
 
+function translate.next_word_begin(doc, line, col)
+  line, col = translate.end_of_word(doc, line, col)
+  return translate.up_to_word(doc, line, col)
+end
+
+
 function translate.start_of_word(doc, line, col)
   while true do
     local line2, col2 = doc:position_offset(line, col, -1)

data/core/keymap.lua

@@ -29,10 +29,11 @@ end
 
 keymap.vim_verbs_obj = {'d', 'c'}
 keymap.vim_verbs_imm = {'y', 'p', 'h', 'j', 'k', 'l', 'x', 'i', 'u'}
-keymap.vim_objects = {'w', '$'}
+keymap.vim_objects = {'e', 'w', '$'}
 
 local vim_object_map = {
-  ['w'] = 'next-word-end',
+  ['e'] = 'next-word-end',
+  ['w'] = 'next-word-begin',
   ['$'] = 'end-of-line',
 }
 
@@ -136,6 +137,9 @@ function keymap.on_key_pressed(k)
         keymap.vim_execute(keymap.command_verb, keymap.command_mult, stroke)
         keymap.reset_vim_command()
         return true
+      elseif stroke == 'escape' then
+        keymap.reset_vim_command()
+        return true
       end
     elseif mode == 'insert' then
       if stroke == 'escape' then