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diff src/testdir/test_textprop.vim @ 15251:17525ca95e1e v8.1.0634

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patch 8.1.0634: text properties cannot cross line boundaries commit https://github.com/vim/vim/commit/e3d31b02a56710e64ef0c1eb6ac5afcc57cb4890 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 24 23:07:04 2018 +0100 patch 8.1.0634: text properties cannot cross line boundaries Problem: Text properties cannot cross line boundaries. Solution: Support multi-line text properties.
author Bram Moolenaar <Bram@vim.org>
date Mon, 24 Dec 2018 23:15:05 +0100
parents 9df130fd5e0d
children 19e79a1ed6b6
line wrap: on
line diff
--- a/src/testdir/test_textprop.vim
+++ b/src/testdir/test_textprop.vim
@@ -197,4 +197,34 @@ func Test_prop_clear_buf()
   bwipe!
 endfunc
 
+func Test_prop_multiline()
+  call prop_type_add('comment', {'highlight': 'Directory'})
+  new
+  call setline(1, ['xxxxxxx', 'yyyyyyyyy', 'zzzzzzzz'])
+
+  " start halfway line 1, end halfway line 3
+  call prop_add(1, 3, {'end_lnum': 3, 'end_col': 5, 'type': 'comment'})
+  let expect1 = {'col': 3, 'length': 6, 'type': 'comment', 'start': 1, 'end': 0, 'id': 0}
+  call assert_equal([expect1], prop_list(1))
+  let expect2 = {'col': 1, 'length': 10, 'type': 'comment', 'start': 0, 'end': 0, 'id': 0}
+  call assert_equal([expect2], prop_list(2))
+  let expect3 = {'col': 1, 'length': 5, 'type': 'comment', 'start': 0, 'end': 1, 'id': 0}
+  call assert_equal([expect3], prop_list(3))
+  call prop_clear(1, 3)
+
+  " include all three lines
+  call prop_add(1, 1, {'end_lnum': 3, 'end_col': 999, 'type': 'comment'})
+  let expect1.col = 1
+  let expect1.length = 8
+  call assert_equal([expect1], prop_list(1))
+  call assert_equal([expect2], prop_list(2))
+  let expect3.length = 9
+  call assert_equal([expect3], prop_list(3))
+  call prop_clear(1, 3)
+
+  bwipe!
+  call prop_type_delete('comment')
+endfunc
+
+
 " TODO: screenshot test with highlighting