patch 8.1.0020: cannot tell whether a register is executing or recording
Problem: Cannot tell whether a register is being used for executing or
recording.
Solution: Add reg_executing() and reg_recording(). (Hirohito Higashi,
closes #2745) Rename the global variables for consistency. Store
the register name in reg_executing.
diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index 97e7e23..b76bc78 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -923,3 +923,28 @@
let chars = join(map(range(1, 0x20) + [0xa0], {n -> nr2char(n)}), '')
call assert_equal("x", trim(chars . "x" . chars))
endfunc
+
+" Test for reg_recording() and reg_executing()
+func Test_reg_executing_and_recording()
+ let s:reg_stat = ''
+ func s:save_reg_stat()
+ let s:reg_stat = reg_recording() . ':' . reg_executing()
+ return ''
+ endfunc
+
+ new
+ call s:save_reg_stat()
+ call assert_equal(':', s:reg_stat)
+ call feedkeys("qa\"=s:save_reg_stat()\<CR>pq", 'xt')
+ call assert_equal('a:', s:reg_stat)
+ call feedkeys("@a", 'xt')
+ call assert_equal(':a', s:reg_stat)
+ call feedkeys("qb@aq", 'xt')
+ call assert_equal('b:a', s:reg_stat)
+ call feedkeys("q\"\"=s:save_reg_stat()\<CR>pq", 'xt')
+ call assert_equal('":', s:reg_stat)
+
+ bwipe!
+ delfunc s:save_reg_stat
+ unlet s:reg_stat
+endfunc