commit e7a73e07625b64a40671a0007ad38a34cbe9d1ee
author Bram Moolenaar <Bram@vim.org> Fri Jan 01 19:17:55 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Fri Jan 01 19:17:55 2021 +0100
tree 178142087cbd6bda86fed3cf18d5cc20788aa570
parent b8ba9b919708f44b718c17f1fec85b1df8050a17

patch 8.2.2266: Vim9: it can be hard to see where white space is missing

Problem:    Vim9: it can be hard to see where white space is missing.
Solution:   Mention the text where the error was seen. (closes #7580)

src/testdir/test_vim9_expr.vim

diff --git a/src/testdir/test_vim9_expr.vim b/src/testdir/test_vim9_expr.vim
index 8fe0418..b7b9326 100644
--- a/src/testdir/test_vim9_expr.vim
+++ b/src/testdir/test_vim9_expr.vim
@@ -108,7 +108,7 @@
       vim9script
       var name = v:true?1:2
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after ''?'' at "?1:2"', 2)
   lines =<< trim END
       vim9script
       var name = v:true? 1 : 2
@@ -123,7 +123,7 @@
       vim9script
       var name = v:true ? 1: 2
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after '':'' at ": 2"', 2)
   lines =<< trim END
       vim9script
       var name = v:true ? 1 :2
@@ -333,7 +333,7 @@
       vim9script
       var name = v:true||v:true
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after ''||'' at "||v:true"', 2)
   lines =<< trim END
       vim9script
       var name = v:true ||v:true
@@ -454,7 +454,7 @@
       vim9script
       var name = v:true &&v:true
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after ''&&'' at "&&v:true"', 2)
   lines =<< trim END
       vim9script
       var name = v:true&& v:true
@@ -920,7 +920,7 @@
     vim9script
     echo 2>3
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after ''>'' at ">3"', 2)
   lines =<< trim END
     vim9script
     echo 2 >3
@@ -940,7 +940,7 @@
     vim9script
     echo 2 !=3
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after ''!'' at "!=3"', 2)
   lines =<< trim END
     vim9script
     echo 2!= 3
@@ -1192,7 +1192,7 @@
       vim9script
       echo 'a'..'b'
   END
-  CheckScriptFailure(lines, 'E1004:', 2)
+  CheckScriptFailure(lines, 'E1004: White space required before and after ''..'' at "..''b''"', 2)
   lines =<< trim END
       vim9script
       echo 'a' ..'b'
@@ -1729,7 +1729,8 @@
       var a = 1
       var b = 2
   END
-  CheckDefAndScriptFailure(lines + ['echo numbers[1:b]'], 'E1004:', 4)
+  CheckDefAndScriptFailure(lines + ['echo numbers[1:b]'],
+      'E1004: White space required before and after '':'' at ":b]"', 4)
   CheckDefAndScriptFailure(lines + ['echo numbers[1: b]'], 'E1004:', 4)
   CheckDefAndScriptFailure(lines + ['echo numbers[a :b]'], 'E1004:', 4)
 enddef
@@ -1876,7 +1877,7 @@
   CheckDefAndScriptSuccess(lines)
 
   CheckDefFailure(["var Ref = (a)=>a + 1"], 'E1004:')
-  CheckDefFailure(["var Ref = (a)=> a + 1"], 'E1004:')
+  CheckDefFailure(["var Ref = (a)=> a + 1"], 'E1004: White space required before and after ''=>'' at "=> a + 1"')
   CheckDefFailure(["var Ref = (a) =>a + 1"], 'E1004:')
 
   CheckDefFailure(["filter([1, 2], (k,v) => 1)"], 'E1069:', 1)
@@ -1976,7 +1977,8 @@
 
   CheckDefAndScriptFailure(["var Ref = (a)=>a + 1"], 'E1004:')
   CheckDefAndScriptFailure(["var Ref = (a)=> a + 1"], 'E1004:')
-  CheckDefAndScriptFailure(["var Ref = (a) =>a + 1"], 'E1004:')
+  CheckDefAndScriptFailure(["var Ref = (a) =>a + 1"],
+      'E1004: White space required before and after ''=>'' at " =>a + 1"')
 
   CheckDefFailure(["var Ref: func(number): number = (a: number): string => 'x'"], 'E1012:')
   CheckDefFailure(["var Ref: func(number): string = (a: number): string => 99"], 'E1012:')