Largely improve indentation computation (#106)

Author: yuezk

after/indent/javascript.vim

@@ -19,7 +19,7 @@ if exists('s:did_indent')
 endif
 
 setlocal indentexpr=GetJsxIndent()
-setlocal indentkeys=0{,0},0),0],0\,,!^F,o,O,e,<>>,=*/
+setlocal indentkeys=0{,0},0),0],0\*,0\,,!^F,o,O,e,<>>,=*/
 
 function! GetJsxIndent()
   return jsx_pretty#indent#get(function('GetJavascriptIndent'))

after/indent/typescript.vim

@@ -24,7 +24,7 @@ if exists('s:did_indent')
 endif
 
 setlocal indentexpr=GetJsxIndent()
-setlocal indentkeys=0{,0},0),0],0\,,!^F,o,O,e,*<Return>,<>>,<<>,/
+setlocal indentkeys=0{,0},0),0],0\*,0\,,!^F,o,O,e,<>>,=*/
 
 function! GetJsxIndent()
   return jsx_pretty#indent#get(function('GetTypescriptIndent'))