Merge pull request #42 from leafOfTree/fix-indent-error

Fix undefined a:block in indent

indent/vue.vim

@@ -122,7 +122,6 @@ function! s:PrevNonBlankNonComment(lnum)
 endfunction
 
 function! s:AdjustBlockIndent(syntax, ind)
-  let block = a:block
   let syntax = a:syntax
   let ind = a:ind
 
@@ -173,6 +172,7 @@ function! s:PrevMultilineEmptyTag(lnum)
 
     let lnum = lnum - 1
   endwhile
+  return [0, 0]
 endfunction
 
 function! s:AdjustHTMLIndent(ind)

test/cases/indent-each-line.vim

@@ -0,0 +1,6 @@
+" GetVueIndent() for each line without errors
+let g:test_flatten = 1
+
+function! Check()
+  call ExpectIndentEachLine()
+endfunction

test/cases/indent-each-line.vue

@@ -0,0 +1,24 @@
+<template>
+  <div
+    class="a"
+  >
+    <input
+      type="text"
+    >
+    <p :class="{ a: b }">x</p>
+  </div>
+</template>
+
+<script>
+export default {
+  data() {
+    return { a: 1 }
+  },
+}
+</script>
+
+<style>
+p {
+  color: red;
+}
+</style>

test/run.vim

@@ -91,6 +91,24 @@ function! ExpectTag(lnum, tag)
   endif
 endfunction
 
+" Call GetVueIndent() for each non-blank line from line 2 as when typing it,
+" which shows errors hidden by 'indentexpr', and check the indent
+function! ExpectIndentEachLine()
+  for lnum in range(2, line('$'))
+    if getline(lnum) =~ '^\s*$'
+      continue
+    endif
+    call cursor(lnum, 1)
+    let v:lnum = lnum
+    try
+      call ExpectEqual(GetVueIndent(), indent(lnum),
+            \ printf('GetVueIndent() at line %d', lnum))
+    catch
+      call Fail(printf('GetVueIndent() at line %d: %s', lnum, v:exception))
+    endtry
+  endfor
+endfunction
+
 if filereadable(s:case.'.vim')
   execute 'source '.fnameescape(s:case.'.vim')
 endif