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colorize yaml, c2 recipe, .gitignore, .clang-format fies

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This commit is contained in:
Charlie Gordon 2024-12-21 23:09:04 +01:00
commit ffb8aeb09e
1 changed files with 56 additions and 36 deletions
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98
lang/sharp.c
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@ -31,14 +31,21 @@
enum {
SHARP_STYLE_TEXT = QE_STYLE_DEFAULT,
SHARP_STYLE_COMMENT = QE_STYLE_COMMENT,
SHARP_STYLE_STRING = QE_STYLE_STRING,
SHARP_STYLE_CONFIG = QE_STYLE_PREPROCESS,
};
#define SHARP_STRING1 2
#define SHARP_STRING2 4
#define SHARP_CONFIG 8
static void sharp_colorize_line(QEColorizeContext *cp,
const char32_t *str, int n,
QETermStyle *sbuf, ModeDef *syn)
{
int i = 0, start;
int i = 0, start, style = SHARP_STYLE_TEXT;
char32_t c;
int mode_flags = syn->colorize_flags;
while (i < n) {
start = i;
@ -46,11 +53,34 @@ static void sharp_colorize_line(QEColorizeContext *cp,
switch (c) {
case '#':
i = n;
SET_STYLE(sbuf, start, i, SHARP_STYLE_COMMENT);
style = SHARP_STYLE_COMMENT;
break;
case '\'':
if (mode_flags & SHARP_STRING1)
goto parse_string;
continue;
case '\"':
if (mode_flags & SHARP_STRING2)
goto parse_string;
continue;
parse_string:
while (i < n && str[i++] != c)
continue;
style = SHARP_STYLE_STRING;
break;
case '$':
if (mode_flags & SHARP_CONFIG) {
while (i < n && !qe_isspace(str[i]))
i++;
style = SHARP_STYLE_CONFIG;
break;
}
continue;
default:
break;
continue;
}
SET_STYLE(sbuf, start, i, style);
style = SHARP_STYLE_TEXT;
}
}
@ -58,7 +88,8 @@ static int sharp_mode_probe(ModeDef *mode, ModeProbeData *pd)
{
const char *p = cs8(pd->buf);
if (stristart(pd->filename, ".gitignore", NULL))
if (stristart(pd->filename, ".gitignore", NULL)
|| stristart(pd->filename, ".clang-format", NULL))
return 70;
while (qe_isspace(*p))
@ -75,56 +106,45 @@ static int sharp_mode_probe(ModeDef *mode, ModeProbeData *pd)
static ModeDef sharp_mode = {
.name = "sharp",
.mode_probe = sharp_mode_probe,
.colorize_flags = 0,
.colorize_func = sharp_colorize_line,
};
/*---------------- Yaml file coloring ----------------*/
/* Very simple colorizer: # introduces comments, strings */
enum {
YAML_STYLE_TEXT = QE_STYLE_DEFAULT,
YAML_STYLE_COMMENT = QE_STYLE_COMMENT,
YAML_STYLE_STRING = QE_STYLE_STRING,
};
static void yaml_colorize_line(QEColorizeContext *cp,
const char32_t *str, int n,
QETermStyle *sbuf, ModeDef *syn)
{
int i = 0, start;
char32_t c;
while (i < n) {
start = i;
c = str[i++];
switch (c) {
case '#':
i = n;
SET_STYLE(sbuf, start, i, YAML_STYLE_COMMENT);
continue;
case '\'':
case '\"':
while (i < n && str[i++] != c)
continue;
SET_STYLE(sbuf, start, i, YAML_STYLE_STRING);
continue;
default:
break;
}
}
}
/* Very simple colorizer: comments, strings */
static ModeDef yaml_mode = {
.name = "Yaml",
.extensions = "yaml|yml",
.colorize_func = yaml_colorize_line,
.colorize_flags = SHARP_STRING1 | SHARP_STRING2,
.colorize_func = sharp_colorize_line,
};
/*---------------- C2 recipe file coloring ----------------*/
/* Very simple colorizer: comments, strings, config */
static int recipe_mode_probe(ModeDef *mode, ModeProbeData *pd)
{
if (stristart(pd->filename, "recipe.txt", NULL))
return 70;
return 1;
}
static ModeDef recipe_mode = {
.name = "C2-recipe",
.mode_probe = recipe_mode_probe,
.colorize_flags = SHARP_STRING1 | SHARP_STRING2 | SHARP_CONFIG,
.colorize_func = sharp_colorize_line,
};
static int sharp_init(QEmacsState *qs)
{
qe_register_mode(qs, &sharp_mode, MODEF_SYNTAX);
qe_register_mode(qs, &yaml_mode, MODEF_SYNTAX);
qe_register_mode(qs, &recipe_mode, MODEF_SYNTAX);
return 0;
}