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diagnostics: check the styling

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Enable checking of styles even when libtextstyle is not installed.

* src/getargs.h, src/getargs.c (style_debug): New.
(getargs_colors): Set it when --style=debug.
* src/complain.c (begin_use_class, end_use_class): Use it.
* tests/diagnostics.at: New.
This commit is contained in:
Akim Demaille
2019-04-20 17:17:48 +02:00
parent deec7ca65c
commit 520d474ec6
6 changed files with 98 additions and 6 deletions
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9
src/getargs.c
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@@ -45,6 +45,7 @@ bool no_lines_flag = false;
bool token_table_flag = false;
location yacc_loc = EMPTY_LOCATION_INIT;
bool update_flag = false; /* for -u */
bool style_debug = false; /* --style=debug. */
bool nondeterministic_parser = false;
bool glr_parser = false;
@@ -595,7 +596,13 @@ getargs_colors (int argc, char *argv[])
if (STRPREFIX_LIT ("--color=", arg))
handle_color_option (arg + strlen ("--color="));
else if (STRPREFIX_LIT ("--style=", arg))
handle_style_option (arg + strlen ("--style="));
{
const char *style = arg + strlen ("--style=");
if (STREQ (style, "debug"))
style_debug = true;
else
handle_style_option (style);
}
}
complain_init_color ();
}