Patch 8.2.3965
Problem: Vim9: no easy way to check if Vim9 script is supported.
Solution: Add has('vim9script').
Files: runtime/doc/vim9.txt, src/evalfunc.c,
src/testdir/test_vim9_script.vim
*** ../vim-8.2.3964/runtime/doc/vim9.txt 2021-12-27 15:39:23.722764882
+0000
--- runtime/doc/vim9.txt 2022-01-01 11:57:30.590343560 +0000
***************
*** 391,398 ****
endif
enddef
! If you would do it like this you get an error at compile time that
! "PluginFunc" does not exist, even when "g:loaded_plugin" does not exist: >
def CallPluginFunc()
if exists('g:loaded_plugin')
PluginFunc() # Error - function not found
--- 391,398 ----
endif
enddef
! If you do it like this, you get an error at compile time that "PluginFunc"
! does not exist, even when "g:loaded_plugin" does not exist: >
def CallPluginFunc()
if exists('g:loaded_plugin')
PluginFunc() # Error - function not found
***************
*** 1411,1419 ****
2. The "if" statement evaluates to true, the commands up to `endif` are
executed and `finish` bails out before reaching `vim9script`.
- TODO: The "vim9script" feature does not exist yet, it will only be added once
- the Vim9 script syntax has been fully implemented.
-
Export ~
*:export* *:exp*
--- 1411,1416 ----
*** ../vim-8.2.3964/src/evalfunc.c 2021-12-31 22:48:56.575368905 +0000
--- src/evalfunc.c 2022-01-01 11:54:46.078533993 +0000
***************
*** 5929,5934 ****
--- 5929,5935 ----
0
#endif
},
+ {"vim9script", 1},
{"vimscript-1", 1},
{"vimscript-2", 1},
{"vimscript-3", 1},
*** ../vim-8.2.3964/src/testdir/test_vim9_script.vim 2021-12-26
12:07:24.798944010 +0000
--- src/testdir/test_vim9_script.vim 2022-01-01 12:00:13.870101123 +0000
***************
*** 7,12 ****
--- 7,29 ----
source shared.vim
source screendump.vim
+ def Test_vim9script_feature()
+ # example from the help, here the feature is always present
+ var lines =<< trim END
+ " old style comment
+ if !has('vim9script')
+ " legacy commands would go here
+ finish
+ endif
+ vim9script
+ # Vim9 script commands go here
+ g:didit = true
+ END
+ CheckScriptSuccess(lines)
+ assert_equal(true, g:didit)
+ unlet g:didit
+ enddef
+
def Test_range_only()
new
setline(1, ['blah', 'Blah'])
*** ../vim-8.2.3964/src/version.c 2022-01-01 11:38:32.412349129 +0000
--- src/version.c 2022-01-01 12:02:22.961881491 +0000
***************
*** 751,752 ****
--- 751,754 ----
{ /* Add new patch number below this line */
+ /**/
+ 3965,
/**/
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