diff options
| author | Lewis Russell <lewis6991@gmail.com> | 2022-08-18 14:23:04 +0100 |
|---|---|---|
| committer | Lewis Russell <lewis6991@gmail.com> | 2022-08-24 17:13:18 +0100 |
| commit | 61be343ec8c5e4d504db7ba975b20af2f46ce50d (patch) | |
| tree | b0f3d20a955afaacb5d48a9579612f4e41678e59 /src/nvim/globals.h | |
| parent | a4e4609d62c38b7b949e5c8079dfa5f10803bdcd (diff) | |
| download | rneovim-61be343ec8c5e4d504db7ba975b20af2f46ce50d.tar.gz rneovim-61be343ec8c5e4d504db7ba975b20af2f46ce50d.tar.bz2 rneovim-61be343ec8c5e4d504db7ba975b20af2f46ce50d.zip | |
feat(highlight)!: error on invalid names and allow '.' and '@'
Previously if a highlight group with a name outside the regexp
[a-zA-Z0-9_] was defined, Nvim would emit an "invalid character"
warning message. This was annoying for Lua scripts, as it was very hard
to debug what line of code was triggering this message since it didn't
produce a stack trace.
This has now been promoted to an error with the code E5248.
Additionally the ASCII character period ('.') and at-sign ('@') have
been added to the allowed list of characters of a highlight group name
to support the application of defining hierarchical highlight groups,
e.g. 'TS.keyword'.
Co-authored-by: Christian Clason <christian.clason@uni-due.de>
Diffstat (limited to 'src/nvim/globals.h')
| -rw-r--r-- | src/nvim/globals.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nvim/globals.h b/src/nvim/globals.h index 231220c319..67cd21e172 100644 --- a/src/nvim/globals.h +++ b/src/nvim/globals.h @@ -1021,6 +1021,8 @@ EXTERN char e_resulting_text_too_long[] INIT(= N_("E1240: Resulting text too lon EXTERN char e_line_number_out_of_range[] INIT(= N_("E1247: Line number out of range")); +EXTERN char e_highlight_group_name_invalid_char[] INIT(= N_("E5248: Invalid character in group name")); + EXTERN char e_highlight_group_name_too_long[] INIT(= N_("E1249: Highlight group name too long")); EXTERN char e_undobang_cannot_redo_or_move_branch[] |