2 * highlighting.c - this file is part of Geany, a fast and lightweight IDE
4 * Copyright 2005-2012 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
5 * Copyright 2006-2012 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
6 * Copyright 2011-2012 Colomban Wendling <ban(at)herbesfolles(dot)org>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 * @file highlighting.h
25 * Syntax highlighting for the different filetypes, using the Scintilla lexers.
32 #include "highlighting.h"
33 #include "highlightingmappings.h"
39 #include "filetypesprivate.h"
40 #include "sciwrappers.h"
52 #include <glib/gprintf.h>
55 #define GEANY_COLORSCHEMES_SUBDIR "colorschemes"
57 /* Whitespace has to be set after setting wordchars. */
58 #define GEANY_WHITESPACE_CHARS " \t" "!\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~"
61 static gchar
*whitespace_chars
= NULL
;
66 gsize count
; /* number of styles */
67 GeanyLexerStyle
*styling
; /* array of styles, NULL if not used or uninitialised */
69 gchar
*wordchars
; /* NULL used for style sets with no styles */
70 gchar
**property_keys
;
71 gchar
**property_values
;
74 /* each filetype has a styleset but GEANY_FILETYPES_NONE uses common_style_set for styling */
75 static StyleSet
*style_sets
= NULL
;
78 enum /* Geany common styling */
84 GCS_MARGIN_LINENUMBER
,
86 GCS_FOLD_SYMBOL_HIGHLIGHT
,
91 GCS_LINE_WRAP_VISUALS
,
97 GCS_MARKER_TRANSLUCENCY
,
106 GeanyLexerStyle styling
[GCS_MAX
];
108 /* icon style, 1-4 */
110 /* vertical line style, 0-2 */
112 /* horizontal line when folded, 0-2 */
116 } common_style_set
= { { { 0 } }, 0, 0, 0, NULL
};
119 /* For filetypes.common [named_styles] section.
121 * e.g. "comment" => &GeanyLexerStyle{0x0000d0, 0xffffff, FALSE, FALSE} */
122 static GHashTable
*named_style_hash
= NULL
;
124 /* 0xBBGGRR format, set by "default" named style. */
125 static GeanyLexerStyle gsd_default
= {0x000000, 0xffffff, FALSE
, FALSE
};
128 /* Note: use sciwrappers.h instead where possible.
129 * Do not use SSM in files unrelated to scintilla. */
130 #define SSM(s, m, w, l) scintilla_send_message(s, m, w, l)
132 /* filetypes should use the filetypes.foo [lexer_properties] group instead of hardcoding */
133 static void sci_set_property(ScintillaObject
*sci
, const gchar
*name
, const gchar
*value
)
135 SSM(sci
, SCI_SETPROPERTY
, (uptr_t
) name
, (sptr_t
) value
);
139 static void new_styleset(guint file_type_id
, gsize styling_count
)
141 StyleSet
*set
= &style_sets
[file_type_id
];
143 set
->count
= styling_count
;
144 set
->styling
= g_new0(GeanyLexerStyle
, styling_count
);
148 static void free_styleset(guint file_type_id
)
151 style_ptr
= &style_sets
[file_type_id
];
153 style_ptr
->count
= 0;
154 g_free(style_ptr
->styling
);
155 style_ptr
->styling
= NULL
;
156 g_strfreev(style_ptr
->keywords
);
157 style_ptr
->keywords
= NULL
;
158 g_free(style_ptr
->wordchars
);
159 style_ptr
->wordchars
= NULL
;
160 g_strfreev(style_ptr
->property_keys
);
161 style_ptr
->property_keys
= NULL
;
162 g_strfreev(style_ptr
->property_values
);
163 style_ptr
->property_values
= NULL
;
167 static void get_keyfile_keywords(GKeyFile
*config
, GKeyFile
*configh
,
168 const gchar
*key
, guint ft_id
, guint pos
)
170 style_sets
[ft_id
].keywords
[pos
] =
171 utils_get_setting(string
, configh
, config
, "keywords", key
, "");
175 static void get_keyfile_wordchars(GKeyFile
*config
, GKeyFile
*configh
, gchar
**wordchars
,
176 const gchar
*default_wordchars
)
178 *wordchars
= utils_get_setting(string
, configh
, config
,
179 "settings", "wordchars", default_wordchars
);
183 static gboolean
read_named_style(const gchar
*named_style
, GeanyLexerStyle
*style
)
186 gchar
*comma
, *name
= NULL
;
187 const gchar
*bold
= NULL
;
188 const gchar
*italic
= NULL
;
190 g_return_val_if_fail(named_style
, FALSE
);
191 name
= utils_strdupa(named_style
); /* named_style must not be written to, may be a static string */
193 comma
= strstr(name
, ",");
196 bold
= strstr(comma
, ",bold");
197 italic
= strstr(comma
, ",italic");
198 *comma
= '\0'; /* terminate name to make lookup work */
200 cs
= g_hash_table_lookup(named_style_hash
, name
);
206 style
->bold
= !style
->bold
;
208 style
->italic
= !style
->italic
;
212 *style
= gsd_default
;
218 /* Parses a color in `str` which can be an HTML color (ex. #0099cc),
219 * an abbreviated HTML color (ex. #09c) or a hex string color
220 * (ex. 0x0099cc). The result of the conversion is stored into the
221 * location pointed to by `clr`. */
222 static void parse_color(GKeyFile
*kf
, const gchar
*str
, gint
*clr
)
225 gchar
*named_color
= NULL
;
227 g_return_if_fail(clr
!= NULL
);
229 if (G_UNLIKELY(EMPTY(str
)))
232 named_color
= g_key_file_get_string(kf
, "named_colors", str
, NULL
);
236 c
= utils_parse_color_to_bgr(str
);
238 geany_debug("Bad color '%s'", str
);
246 static void parse_keyfile_style(GKeyFile
*kf
, gchar
**list
,
247 const GeanyLexerStyle
*default_style
, GeanyLexerStyle
*style
)
251 g_return_if_fail(default_style
);
252 g_return_if_fail(style
);
254 *style
= *default_style
;
259 len
= g_strv_length(list
);
264 gchar
**items
= g_strsplit(list
[0], ",", 0);
267 if (g_strv_length(items
) > 0)
269 if (g_hash_table_lookup(named_style_hash
, items
[0]) != NULL
)
271 if (!read_named_style(list
[0], style
))
272 geany_debug("Unable to read named style '%s'", items
[0]);
276 else if (strchr(list
[0], ',') != NULL
)
278 geany_debug("Unknown named style '%s'", items
[0]);
290 style
->italic
= utils_atob(list
[3]);
292 style
->bold
= utils_atob(list
[2]);
294 parse_color(kf
, list
[1], &style
->background
);
296 parse_color(kf
, list
[0], &style
->foreground
);
301 static void get_keyfile_style(GKeyFile
*config
, GKeyFile
*configh
,
302 const gchar
*key_name
, GeanyLexerStyle
*style
)
307 g_return_if_fail(config
);
308 g_return_if_fail(configh
);
309 g_return_if_fail(key_name
);
310 g_return_if_fail(style
);
312 list
= g_key_file_get_string_list(configh
, "styling", key_name
, &len
, NULL
);
315 list
= g_key_file_get_string_list(config
, "styling", key_name
, &len
, NULL
);
316 parse_keyfile_style(config
, list
, &gsd_default
, style
);
319 parse_keyfile_style(configh
, list
, &gsd_default
, style
);
325 static void convert_int(const gchar
*int_str
, gint
*val
)
328 gint v
= strtol(int_str
, &end
, 10);
335 /* Get first and second integer numbers, store in foreground and background fields of @a style. */
336 static void get_keyfile_int(GKeyFile
*config
, GKeyFile
*configh
, const gchar
*section
,
337 const gchar
*key
, gint fdefault_val
, gint sdefault_val
,
338 GeanyLexerStyle
*style
)
342 GeanyLexerStyle def
= {fdefault_val
, sdefault_val
, FALSE
, FALSE
};
344 g_return_if_fail(config
);
345 g_return_if_fail(configh
);
346 g_return_if_fail(section
);
347 g_return_if_fail(key
);
349 list
= g_key_file_get_string_list(configh
, section
, key
, &len
, NULL
);
351 list
= g_key_file_get_string_list(config
, section
, key
, &len
, NULL
);
359 convert_int(list
[0], &style
->foreground
);
362 convert_int(list
[1], &style
->background
);
369 /* first or second can be NULL. */
370 static void get_keyfile_ints(GKeyFile
*config
, GKeyFile
*configh
, const gchar
*section
,
372 gint fdefault_val
, gint sdefault_val
,
373 gint
*first
, gint
*second
)
375 GeanyLexerStyle tmp_style
;
377 get_keyfile_int(config
, configh
, section
, key
, fdefault_val
, sdefault_val
, &tmp_style
);
379 *first
= tmp_style
.foreground
;
381 *second
= tmp_style
.background
;
385 static guint
invert(guint icolour
)
387 if (interface_prefs
.highlighting_invert_all
)
388 return 0xffffff - icolour
;
394 static GeanyLexerStyle
*get_style(guint ft_id
, guint styling_index
)
396 g_assert(ft_id
< filetypes_array
->len
);
398 if (G_UNLIKELY(ft_id
== GEANY_FILETYPES_NONE
))
400 g_assert(styling_index
< GCS_MAX
);
401 return &common_style_set
.styling
[styling_index
];
405 StyleSet
*set
= &style_sets
[ft_id
];
407 g_assert(styling_index
< set
->count
);
408 return &set
->styling
[styling_index
];
413 static void set_sci_style(ScintillaObject
*sci
, guint style
, guint ft_id
, guint styling_index
)
415 GeanyLexerStyle
*style_ptr
= get_style(ft_id
, styling_index
);
417 SSM(sci
, SCI_STYLESETFORE
, style
, invert(style_ptr
->foreground
));
418 SSM(sci
, SCI_STYLESETBACK
, style
, invert(style_ptr
->background
));
419 SSM(sci
, SCI_STYLESETBOLD
, style
, style_ptr
->bold
);
420 SSM(sci
, SCI_STYLESETITALIC
, style
, style_ptr
->italic
);
424 void highlighting_free_styles(void)
428 for (i
= 0; i
< filetypes_array
->len
; i
++)
431 if (named_style_hash
)
432 g_hash_table_destroy(named_style_hash
);
439 get_keyfile_whitespace_chars(GKeyFile
*config
, GKeyFile
*configh
)
441 return utils_get_setting(string
, configh
, config
,
442 "settings", "whitespace_chars", GEANY_WHITESPACE_CHARS
);
446 static void add_named_style(GKeyFile
*config
, const gchar
*key
)
448 const gchar group
[] = "named_styles";
452 list
= g_key_file_get_string_list(config
, group
, key
, &len
, NULL
);
453 /* we allow a named style to reference another style above it */
454 if (list
&& len
>= 1)
456 GeanyLexerStyle
*style
= g_new0(GeanyLexerStyle
, 1);
458 parse_keyfile_style(config
, list
, &gsd_default
, style
);
459 g_hash_table_insert(named_style_hash
, g_strdup(key
), style
);
465 static void get_named_styles(GKeyFile
*config
)
467 const gchar group
[] = "named_styles";
468 gchar
**keys
= g_key_file_get_keys(config
, group
, NULL
, NULL
);
476 const gchar
*key
= *ptr
;
481 /* don't replace already read default style with system one */
482 if (!g_str_equal(key
, "default"))
483 add_named_style(config
, key
);
491 static GKeyFile
*utils_key_file_new(const gchar
*filename
)
493 GKeyFile
*config
= g_key_file_new();
495 g_key_file_load_from_file(config
, filename
, G_KEY_FILE_KEEP_COMMENTS
, NULL
);
500 static void load_named_styles(GKeyFile
*config
, GKeyFile
*config_home
)
502 const gchar
*scheme
= editor_prefs
.color_scheme
;
503 gboolean free_kf
= FALSE
;
505 if (named_style_hash
)
506 g_hash_table_destroy(named_style_hash
); /* reloading */
508 named_style_hash
= g_hash_table_new_full(g_str_hash
, g_str_equal
, g_free
, g_free
);
512 gchar
*path
, *path_home
;
514 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, scheme
, NULL
);
515 path_home
= g_build_path(G_DIR_SEPARATOR_S
, app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, scheme
, NULL
);
517 if (g_file_test(path
, G_FILE_TEST_EXISTS
) || g_file_test(path_home
, G_FILE_TEST_EXISTS
))
519 config
= utils_key_file_new(path
);
520 config_home
= utils_key_file_new(path_home
);
523 /* if color scheme is missing, use default */
527 /* first set default to the "default" named style */
528 add_named_style(config
, "default");
529 read_named_style("default", &gsd_default
); /* in case user overrides but not with both colors */
530 add_named_style(config_home
, "default");
531 read_named_style("default", &gsd_default
);
533 get_named_styles(config
);
534 /* home overrides any system named style */
535 get_named_styles(config_home
);
539 g_key_file_free(config
);
540 g_key_file_free(config_home
);
545 static void styleset_common_init(GKeyFile
*config
, GKeyFile
*config_home
)
547 load_named_styles(config
, config_home
);
549 get_keyfile_style(config
, config_home
, "default", &common_style_set
.styling
[GCS_DEFAULT
]);
550 get_keyfile_style(config
, config_home
, "selection", &common_style_set
.styling
[GCS_SELECTION
]);
551 get_keyfile_style(config
, config_home
, "brace_good", &common_style_set
.styling
[GCS_BRACE_GOOD
]);
552 get_keyfile_style(config
, config_home
, "brace_bad", &common_style_set
.styling
[GCS_BRACE_BAD
]);
553 get_keyfile_style(config
, config_home
, "margin_linenumber", &common_style_set
.styling
[GCS_MARGIN_LINENUMBER
]);
554 get_keyfile_style(config
, config_home
, "margin_folding", &common_style_set
.styling
[GCS_MARGIN_FOLDING
]);
555 get_keyfile_style(config
, config_home
, "fold_symbol_highlight", &common_style_set
.styling
[GCS_FOLD_SYMBOL_HIGHLIGHT
]);
556 get_keyfile_style(config
, config_home
, "current_line", &common_style_set
.styling
[GCS_CURRENT_LINE
]);
557 get_keyfile_style(config
, config_home
, "caret", &common_style_set
.styling
[GCS_CARET
]);
558 get_keyfile_style(config
, config_home
, "indent_guide", &common_style_set
.styling
[GCS_INDENT_GUIDE
]);
559 get_keyfile_style(config
, config_home
, "white_space", &common_style_set
.styling
[GCS_WHITE_SPACE
]);
560 get_keyfile_style(config
, config_home
, "marker_line", &common_style_set
.styling
[GCS_MARKER_LINE
]);
561 get_keyfile_style(config
, config_home
, "marker_search", &common_style_set
.styling
[GCS_MARKER_SEARCH
]);
562 get_keyfile_style(config
, config_home
, "marker_mark", &common_style_set
.styling
[GCS_MARKER_MARK
]);
563 get_keyfile_style(config
, config_home
, "calltips", &common_style_set
.styling
[GCS_CALLTIPS
]);
564 get_keyfile_style(config
, config_home
, "indicator_error", &common_style_set
.styling
[GCS_INDICATOR_ERROR
]);
566 get_keyfile_ints(config
, config_home
, "styling", "folding_style",
567 1, 1, &common_style_set
.fold_marker
, &common_style_set
.fold_lines
);
568 get_keyfile_ints(config
, config_home
, "styling", "folding_horiz_line",
569 2, 0, &common_style_set
.fold_draw_line
, NULL
);
570 get_keyfile_ints(config
, config_home
, "styling", "caret_width",
571 1, 0, &common_style_set
.styling
[GCS_CARET
].background
, NULL
); /* caret.foreground used earlier */
572 get_keyfile_int(config
, config_home
, "styling", "line_wrap_visuals",
573 3, 0, &common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
]);
574 get_keyfile_int(config
, config_home
, "styling", "line_wrap_indent",
575 0, 0, &common_style_set
.styling
[GCS_LINE_WRAP_INDENT
]);
576 get_keyfile_int(config
, config_home
, "styling", "translucency",
577 256, 256, &common_style_set
.styling
[GCS_TRANSLUCENCY
]);
578 get_keyfile_int(config
, config_home
, "styling", "marker_translucency",
579 256, 256, &common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
]);
580 get_keyfile_int(config
, config_home
, "styling", "line_height",
581 0, 0, &common_style_set
.styling
[GCS_LINE_HEIGHT
]);
583 g_free(common_style_set
.wordchars
);
584 get_keyfile_wordchars(config
, config_home
, &common_style_set
.wordchars
, GEANY_WORDCHARS
);
585 g_free(whitespace_chars
);
586 whitespace_chars
= get_keyfile_whitespace_chars(config
, config_home
);
590 static void set_character_classes(ScintillaObject
*sci
, guint ft_id
)
592 const gchar
*word
= (ft_id
== GEANY_FILETYPES_NONE
?
593 common_style_set
.wordchars
: style_sets
[ft_id
].wordchars
);
597 SSM(sci
, SCI_SETWORDCHARS
, 0, (sptr_t
) word
);
599 /* setting wordchars resets character classes, so we have to set whitespaces after
600 * wordchars, but we want wordchars to have precenence over whitepace chars */
601 whitespace
= g_malloc0(strlen(whitespace_chars
) + 1);
602 for (i
= 0, j
= 0; whitespace_chars
[i
] != 0; i
++)
604 if (! strchr(word
, whitespace_chars
[i
]))
605 whitespace
[j
++] = whitespace_chars
[i
];
609 SSM(sci
, SCI_SETWHITESPACECHARS
, 0, (sptr_t
) whitespace
);
615 static void styleset_common(ScintillaObject
*sci
, guint ft_id
)
617 GeanyLexerStyle
*style
;
619 SSM(sci
, SCI_STYLECLEARALL
, 0, 0);
621 set_character_classes(sci
, ft_id
);
623 /* caret colour, style and width */
624 SSM(sci
, SCI_SETCARETFORE
, invert(common_style_set
.styling
[GCS_CARET
].foreground
), 0);
625 SSM(sci
, SCI_SETCARETWIDTH
, common_style_set
.styling
[GCS_CARET
].background
, 0);
626 if (common_style_set
.styling
[GCS_CARET
].bold
)
627 SSM(sci
, SCI_SETCARETSTYLE
, CARETSTYLE_BLOCK
, 0);
629 SSM(sci
, SCI_SETCARETSTYLE
, CARETSTYLE_LINE
, 0);
632 SSM(sci
, SCI_SETEXTRAASCENT
, common_style_set
.styling
[GCS_LINE_HEIGHT
].foreground
, 0);
633 SSM(sci
, SCI_SETEXTRADESCENT
, common_style_set
.styling
[GCS_LINE_HEIGHT
].background
, 0);
635 /* colourise the current line */
636 SSM(sci
, SCI_SETCARETLINEBACK
, invert(common_style_set
.styling
[GCS_CURRENT_LINE
].background
), 0);
637 /* bold=enable current line */
638 SSM(sci
, SCI_SETCARETLINEVISIBLE
, common_style_set
.styling
[GCS_CURRENT_LINE
].bold
, 0);
640 /* Translucency for current line and selection */
641 SSM(sci
, SCI_SETCARETLINEBACKALPHA
, common_style_set
.styling
[GCS_TRANSLUCENCY
].foreground
, 0);
642 SSM(sci
, SCI_SETSELALPHA
, common_style_set
.styling
[GCS_TRANSLUCENCY
].background
, 0);
644 /* line wrapping visuals */
645 SSM(sci
, SCI_SETWRAPVISUALFLAGS
,
646 common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
].foreground
, 0);
647 SSM(sci
, SCI_SETWRAPVISUALFLAGSLOCATION
,
648 common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
].background
, 0);
649 SSM(sci
, SCI_SETWRAPSTARTINDENT
, common_style_set
.styling
[GCS_LINE_WRAP_INDENT
].foreground
, 0);
650 SSM(sci
, SCI_SETWRAPINDENTMODE
, common_style_set
.styling
[GCS_LINE_WRAP_INDENT
].background
, 0);
652 /* Error indicator */
653 SSM(sci
, SCI_INDICSETSTYLE
, GEANY_INDICATOR_ERROR
, INDIC_SQUIGGLEPIXMAP
);
654 SSM(sci
, SCI_INDICSETFORE
, GEANY_INDICATOR_ERROR
,
655 invert(common_style_set
.styling
[GCS_INDICATOR_ERROR
].foreground
));
657 /* Search indicator, used for 'Mark' matches */
658 SSM(sci
, SCI_INDICSETSTYLE
, GEANY_INDICATOR_SEARCH
, INDIC_ROUNDBOX
);
659 SSM(sci
, SCI_INDICSETFORE
, GEANY_INDICATOR_SEARCH
,
660 invert(common_style_set
.styling
[GCS_MARKER_SEARCH
].background
));
661 SSM(sci
, SCI_INDICSETALPHA
, GEANY_INDICATOR_SEARCH
, 60);
663 /* define marker symbols
664 * 0 -> line marker */
665 SSM(sci
, SCI_MARKERDEFINE
, 0, SC_MARK_SHORTARROW
);
666 SSM(sci
, SCI_MARKERSETFORE
, 0, invert(common_style_set
.styling
[GCS_MARKER_LINE
].foreground
));
667 SSM(sci
, SCI_MARKERSETBACK
, 0, invert(common_style_set
.styling
[GCS_MARKER_LINE
].background
));
668 SSM(sci
, SCI_MARKERSETALPHA
, 0, common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
].foreground
);
670 /* 1 -> user marker */
671 SSM(sci
, SCI_MARKERDEFINE
, 1, SC_MARK_PLUS
);
672 SSM(sci
, SCI_MARKERSETFORE
, 1, invert(common_style_set
.styling
[GCS_MARKER_MARK
].foreground
));
673 SSM(sci
, SCI_MARKERSETBACK
, 1, invert(common_style_set
.styling
[GCS_MARKER_MARK
].background
));
674 SSM(sci
, SCI_MARKERSETALPHA
, 1, common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
].background
);
676 /* 2 -> folding marker, other folding settings */
677 SSM(sci
, SCI_SETMARGINTYPEN
, 2, SC_MARGIN_SYMBOL
);
678 SSM(sci
, SCI_SETMARGINMASKN
, 2, SC_MASK_FOLDERS
);
680 /* drawing a horizontal line when text if folded */
681 switch (common_style_set
.fold_draw_line
)
685 SSM(sci
, SCI_SETFOLDFLAGS
, 4, 0);
690 SSM(sci
, SCI_SETFOLDFLAGS
, 16, 0);
695 SSM(sci
, SCI_SETFOLDFLAGS
, 0, 0);
700 /* choose the folding style - boxes or circles, I prefer boxes, so it is default ;-) */
701 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_EMPTY
);
702 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_EMPTY
);
703 switch (common_style_set
.fold_marker
)
706 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_CIRCLEMINUS
);
707 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_CIRCLEPLUS
);
708 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_CIRCLEPLUSCONNECTED
);
709 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_CIRCLEMINUSCONNECTED
);
712 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_BOXMINUS
);
713 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_BOXPLUS
);
714 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_BOXPLUSCONNECTED
);
715 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_BOXMINUSCONNECTED
);
718 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_ARROWDOWN
);
719 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_ARROW
);
722 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_MINUS
);
723 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_PLUS
);
727 /* choose the folding style - straight or curved, I prefer straight, so it is default ;-) */
728 switch (common_style_set
.fold_lines
)
731 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_TCORNERCURVE
);
732 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_LCORNERCURVE
);
733 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_VLINE
);
736 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_TCORNER
);
737 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_LCORNER
);
738 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_VLINE
);
741 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_EMPTY
);
742 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_EMPTY
);
743 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_EMPTY
);
748 SC_MARKNUM_FOLDEROPEN
,
750 SC_MARKNUM_FOLDERSUB
,
751 SC_MARKNUM_FOLDERTAIL
,
752 SC_MARKNUM_FOLDEREND
,
753 SC_MARKNUM_FOLDEROPENMID
,
754 SC_MARKNUM_FOLDERMIDTAIL
758 foreach_range(i
, G_N_ELEMENTS(markers
))
760 SSM(sci
, SCI_MARKERSETFORE
, markers
[i
],
761 invert(common_style_set
.styling
[GCS_FOLD_SYMBOL_HIGHLIGHT
].foreground
));
762 SSM(sci
, SCI_MARKERSETBACK
, markers
[i
],
763 invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].foreground
));
767 /* set some common defaults */
768 sci_set_property(sci
, "fold", "1");
769 sci_set_property(sci
, "fold.compact", "0");
770 sci_set_property(sci
, "fold.comment", "1");
771 sci_set_property(sci
, "fold.preprocessor", "1");
772 sci_set_property(sci
, "fold.at.else", "1");
774 style
= &common_style_set
.styling
[GCS_SELECTION
];
775 if (!style
->bold
&& !style
->italic
)
777 geany_debug("selection style is set to invisible - ignoring!");
778 style
->italic
= TRUE
;
779 style
->background
= 0xc0c0c0;
781 /* bold (3rd argument) is whether to override default foreground selection */
782 SSM(sci
, SCI_SETSELFORE
, style
->bold
, invert(style
->foreground
));
783 /* italic (4th argument) is whether to override default background selection */
784 SSM(sci
, SCI_SETSELBACK
, style
->italic
, invert(style
->background
));
786 SSM(sci
, SCI_SETSTYLEBITS
, SSM(sci
, SCI_GETSTYLEBITSNEEDED
, 0, 0), 0);
788 SSM(sci
, SCI_SETFOLDMARGINCOLOUR
, 1, invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].background
));
789 SSM(sci
, SCI_SETFOLDMARGINHICOLOUR
, 1, invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].background
));
790 set_sci_style(sci
, STYLE_LINENUMBER
, GEANY_FILETYPES_NONE
, GCS_MARGIN_LINENUMBER
);
791 set_sci_style(sci
, STYLE_BRACELIGHT
, GEANY_FILETYPES_NONE
, GCS_BRACE_GOOD
);
792 set_sci_style(sci
, STYLE_BRACEBAD
, GEANY_FILETYPES_NONE
, GCS_BRACE_BAD
);
793 set_sci_style(sci
, STYLE_INDENTGUIDE
, GEANY_FILETYPES_NONE
, GCS_INDENT_GUIDE
);
795 /* bold = common whitespace settings enabled */
796 SSM(sci
, SCI_SETWHITESPACEFORE
, common_style_set
.styling
[GCS_WHITE_SPACE
].bold
,
797 invert(common_style_set
.styling
[GCS_WHITE_SPACE
].foreground
));
798 SSM(sci
, SCI_SETWHITESPACEBACK
, common_style_set
.styling
[GCS_WHITE_SPACE
].italic
,
799 invert(common_style_set
.styling
[GCS_WHITE_SPACE
].background
));
801 if (common_style_set
.styling
[GCS_CALLTIPS
].bold
)
802 SSM(sci
, SCI_CALLTIPSETFORE
, invert(common_style_set
.styling
[GCS_CALLTIPS
].foreground
), 1);
803 if (common_style_set
.styling
[GCS_CALLTIPS
].italic
)
804 SSM(sci
, SCI_CALLTIPSETBACK
, invert(common_style_set
.styling
[GCS_CALLTIPS
].background
), 1);
808 /* Merge & assign global typedefs and user secondary keywords.
809 * keyword_idx is used for both style_sets[].keywords and scintilla keyword style number */
810 static void merge_type_keywords(ScintillaObject
*sci
, guint ft_id
, guint keyword_idx
)
812 const gchar
*user_words
= style_sets
[ft_id
].keywords
[keyword_idx
];
815 s
= symbols_find_typenames_as_string(filetypes
[ft_id
]->lang
, TRUE
);
816 if (G_UNLIKELY(s
== NULL
))
817 s
= g_string_sized_new(200);
819 g_string_append_c(s
, ' '); /* append a space as delimiter to the existing list of words */
821 g_string_append(s
, user_words
);
823 sci_set_keywords(sci
, keyword_idx
, s
->str
);
824 g_string_free(s
, TRUE
);
828 static void styleset_init_from_mapping(guint ft_id
, GKeyFile
*config
, GKeyFile
*config_home
,
829 const HLStyle
*styles
, gsize n_styles
,
830 const HLKeyword
*keywords
, gsize n_keywords
)
835 new_styleset(ft_id
, n_styles
);
836 foreach_range(i
, n_styles
)
838 GeanyLexerStyle
*style
= &style_sets
[ft_id
].styling
[i
];
840 get_keyfile_style(config
, config_home
, styles
[i
].name
, style
);
845 style_sets
[ft_id
].keywords
= NULL
;
848 style_sets
[ft_id
].keywords
= g_new(gchar
*, n_keywords
+ 1);
849 foreach_range(i
, n_keywords
)
850 get_keyfile_keywords(config
, config_home
, keywords
[i
].key
, ft_id
, i
);
851 style_sets
[ft_id
].keywords
[i
] = NULL
;
856 /* STYLE_DEFAULT will be set to match the first style. */
857 static void styleset_from_mapping(ScintillaObject
*sci
, guint ft_id
, guint lexer
,
858 const HLStyle
*styles
, gsize n_styles
,
859 const HLKeyword
*keywords
, gsize n_keywords
,
860 const HLProperty
*properties
, gsize n_properties
)
864 g_assert(ft_id
!= GEANY_FILETYPES_NONE
);
867 sci_set_lexer(sci
, lexer
);
870 styleset_common(sci
, ft_id
);
873 /* first style is also default one */
874 set_sci_style(sci
, STYLE_DEFAULT
, ft_id
, 0);
875 foreach_range(i
, n_styles
)
877 if (styles
[i
].fill_eol
)
878 SSM(sci
, SCI_STYLESETEOLFILLED
, styles
[i
].style
, TRUE
);
879 set_sci_style(sci
, styles
[i
].style
, ft_id
, i
);
884 foreach_range(i
, n_keywords
)
886 if (keywords
[i
].merge
)
887 merge_type_keywords(sci
, ft_id
, i
);
889 sci_set_keywords(sci
, keywords
[i
].id
, style_sets
[ft_id
].keywords
[i
]);
893 foreach_range(i
, n_properties
)
894 sci_set_property(sci
, properties
[i
].property
, properties
[i
].value
);
899 static void styleset_default(ScintillaObject
*sci
, guint ft_id
)
901 sci_set_lexer(sci
, SCLEX_NULL
);
903 /* we need to set STYLE_DEFAULT before we call SCI_STYLECLEARALL in styleset_common() */
904 set_sci_style(sci
, STYLE_DEFAULT
, GEANY_FILETYPES_NONE
, GCS_DEFAULT
);
906 styleset_common(sci
, ft_id
);
910 static void get_key_values(GKeyFile
*config
, const gchar
*group
, gchar
**keys
, gchar
**values
)
914 gchar
*str
= g_key_file_get_string(config
, group
, *keys
, NULL
);
917 SETPTR(*values
, str
);
925 static void read_properties(GeanyFiletype
*ft
, GKeyFile
*config
, GKeyFile
*configh
)
927 gchar group
[] = "lexer_properties";
929 gchar
**keysh
= g_key_file_get_keys(configh
, group
, NULL
, NULL
);
932 /* remove overridden keys from system keyfile */
933 foreach_strv(ptr
, keysh
)
934 g_key_file_remove_key(config
, group
, *ptr
, NULL
);
936 /* merge sys and user keys */
937 keys
= g_key_file_get_keys(config
, group
, NULL
, NULL
);
938 keys
= utils_strv_join(keys
, keysh
);
942 gchar
**values
= g_new0(gchar
*, g_strv_length(keys
) + 1);
944 style_sets
[ft
->id
].property_keys
= keys
;
945 style_sets
[ft
->id
].property_values
= values
;
947 get_key_values(config
, group
, keys
, values
);
948 get_key_values(configh
, group
, keys
, values
);
953 static guint
get_lexer_filetype(GeanyFiletype
*ft
)
955 ft
= FALLBACK(ft
->lexer_filetype
, ft
);
960 #define init_styleset_case(LANG_NAME) \
961 case (GEANY_FILETYPES_##LANG_NAME): \
962 styleset_init_from_mapping(filetype_idx, config, configh, \
963 highlighting_styles_##LANG_NAME, \
964 HL_N_ENTRIES(highlighting_styles_##LANG_NAME), \
965 highlighting_keywords_##LANG_NAME, \
966 HL_N_ENTRIES(highlighting_keywords_##LANG_NAME)); \
969 /* Called by filetypes_load_config(). */
970 void highlighting_init_styles(guint filetype_idx
, GKeyFile
*config
, GKeyFile
*configh
)
972 GeanyFiletype
*ft
= filetypes
[filetype_idx
];
973 guint lexer_id
= get_lexer_filetype(ft
);
977 style_sets
= g_new0(StyleSet
, filetypes_array
->len
);
979 /* Clear old information if necessary - e.g. when reloading config */
980 free_styleset(filetype_idx
);
982 read_properties(ft
, config
, configh
);
983 /* If a default style exists, check it uses a named style
984 * Note: almost all filetypes have a "default" style, except HTML ones */
985 default_str
= utils_get_setting(string
, configh
, config
,
986 "styling", "default", "default");
987 ft
->priv
->warn_color_scheme
= !g_ascii_isalpha(*default_str
);
990 /* None filetype handled specially */
991 if (filetype_idx
== GEANY_FILETYPES_NONE
)
993 styleset_common_init(config
, configh
);
996 /* All stylesets depend on filetypes.common */
997 filetypes_load_config(GEANY_FILETYPES_NONE
, FALSE
);
1001 init_styleset_case(ABAQUS
);
1002 init_styleset_case(ADA
);
1003 init_styleset_case(ASM
);
1004 init_styleset_case(BASIC
);
1005 init_styleset_case(BATCH
);
1006 init_styleset_case(C
);
1007 init_styleset_case(CAML
);
1008 init_styleset_case(CMAKE
);
1009 init_styleset_case(COBOL
);
1010 init_styleset_case(COFFEESCRIPT
);
1011 init_styleset_case(CONF
);
1012 init_styleset_case(CSS
);
1013 init_styleset_case(D
);
1014 init_styleset_case(DIFF
);
1015 init_styleset_case(LISP
);
1016 init_styleset_case(ERLANG
);
1017 init_styleset_case(DOCBOOK
);
1018 init_styleset_case(FERITE
);
1019 init_styleset_case(F77
);
1020 init_styleset_case(FORTH
);
1021 init_styleset_case(FORTRAN
);
1022 init_styleset_case(GO
);
1023 init_styleset_case(HASKELL
);
1024 init_styleset_case(HAXE
);
1025 init_styleset_case(AS
);
1026 init_styleset_case(HTML
);
1027 init_styleset_case(JAVA
);
1028 init_styleset_case(JS
);
1029 init_styleset_case(LATEX
);
1030 init_styleset_case(LUA
);
1031 init_styleset_case(MAKE
);
1032 init_styleset_case(MATLAB
);
1033 init_styleset_case(MARKDOWN
);
1034 init_styleset_case(NSIS
);
1035 init_styleset_case(OBJECTIVEC
);
1036 init_styleset_case(PASCAL
);
1037 init_styleset_case(PERL
);
1038 init_styleset_case(PHP
);
1039 init_styleset_case(PO
);
1040 init_styleset_case(POWERSHELL
);
1041 init_styleset_case(PYTHON
);
1042 init_styleset_case(R
);
1043 init_styleset_case(RUBY
);
1044 init_styleset_case(RUST
);
1045 init_styleset_case(SH
);
1046 init_styleset_case(SQL
);
1047 init_styleset_case(TCL
);
1048 init_styleset_case(TXT2TAGS
);
1049 init_styleset_case(VHDL
);
1050 init_styleset_case(VERILOG
);
1051 init_styleset_case(XML
);
1052 init_styleset_case(YAML
);
1053 init_styleset_case(ZEPHIR
);
1055 if (ft
->lexer_filetype
)
1056 geany_debug("Filetype %s has a recursive lexer_filetype %s set!",
1057 ft
->name
, ft
->lexer_filetype
->name
);
1060 /* should be done in filetypes.c really: */
1061 get_keyfile_wordchars(config
, configh
, &style_sets
[filetype_idx
].wordchars
,
1062 common_style_set
.wordchars
);
1066 #define styleset_case(LANG_NAME) \
1067 case (GEANY_FILETYPES_##LANG_NAME): \
1068 styleset_from_mapping(sci, ft->id, highlighting_lexer_##LANG_NAME, \
1069 highlighting_styles_##LANG_NAME, \
1070 HL_N_ENTRIES(highlighting_styles_##LANG_NAME), \
1071 highlighting_keywords_##LANG_NAME, \
1072 HL_N_ENTRIES(highlighting_keywords_##LANG_NAME), \
1073 highlighting_properties_##LANG_NAME, \
1074 HL_N_ENTRIES(highlighting_properties_##LANG_NAME)); \
1077 /** Sets up highlighting and other visual settings.
1078 * @param sci Scintilla widget.
1079 * @param ft Filetype settings to use. */
1081 void highlighting_set_styles(ScintillaObject
*sci
, GeanyFiletype
*ft
)
1083 guint lexer_id
= get_lexer_filetype(ft
);
1085 filetypes_load_config(ft
->id
, FALSE
); /* load filetypes.ext */
1089 styleset_case(ABAQUS
);
1092 styleset_case(BASIC
);
1093 styleset_case(BATCH
);
1095 styleset_case(CAML
);
1096 styleset_case(CMAKE
);
1097 styleset_case(COBOL
);
1098 styleset_case(COFFEESCRIPT
);
1099 styleset_case(CONF
);
1102 styleset_case(DIFF
);
1103 styleset_case(LISP
);
1104 styleset_case(ERLANG
);
1105 styleset_case(DOCBOOK
);
1106 styleset_case(FERITE
);
1108 styleset_case(FORTH
);
1109 styleset_case(FORTRAN
);
1111 styleset_case(HASKELL
);
1112 styleset_case(HAXE
);
1114 styleset_case(HTML
);
1115 styleset_case(JAVA
);
1117 styleset_case(LATEX
);
1119 styleset_case(MAKE
);
1120 styleset_case(MARKDOWN
);
1121 styleset_case(MATLAB
);
1122 styleset_case(NSIS
);
1123 styleset_case(OBJECTIVEC
);
1124 styleset_case(PASCAL
);
1125 styleset_case(PERL
);
1128 styleset_case(POWERSHELL
);
1129 styleset_case(PYTHON
);
1131 styleset_case(RUBY
);
1132 styleset_case(RUST
);
1136 styleset_case(TXT2TAGS
);
1137 styleset_case(VHDL
);
1138 styleset_case(VERILOG
);
1140 styleset_case(YAML
);
1141 styleset_case(ZEPHIR
);
1142 case GEANY_FILETYPES_NONE
:
1144 styleset_default(sci
, ft
->id
);
1146 /* [lexer_properties] settings */
1147 if (style_sets
[ft
->id
].property_keys
)
1149 gchar
**prop
= style_sets
[ft
->id
].property_keys
;
1150 gchar
**val
= style_sets
[ft
->id
].property_values
;
1154 sci_set_property(sci
, *prop
, *val
);
1162 /** Retrieves a style @a style_id for the filetype @a ft_id.
1163 * If the style was not already initialised
1164 * (e.g. by by opening a file of this type), it will be initialised. The returned pointer is
1165 * owned by Geany and must not be freed.
1166 * @param ft_id Filetype ID, e.g. @c GEANY_FILETYPES_DIFF.
1167 * @param style_id A Scintilla lexer style, e.g. @c SCE_DIFF_ADDED. See scintilla/include/SciLexer.h.
1168 * @return A pointer to the style struct.
1169 * @see Scintilla messages @c SCI_STYLEGETFORE, etc, for use with scintilla_send_message(). */
1171 const GeanyLexerStyle
*highlighting_get_style(gint ft_id
, gint style_id
)
1173 g_return_val_if_fail(ft_id
>= 0 && (guint
) ft_id
< filetypes_array
->len
, NULL
);
1174 g_return_val_if_fail(style_id
>= 0, NULL
);
1176 /* ensure filetype loaded */
1177 filetypes_load_config((guint
) ft_id
, FALSE
);
1179 /* TODO: style_id might not be the real array index (Scintilla styles are not always synced
1180 * with array indices) */
1181 return get_style((guint
) ft_id
, (guint
) style_id
);
1192 static void on_color_scheme_changed(GtkTreeSelection
*treesel
, gpointer dummy
)
1194 GtkTreeModel
*model
;
1199 if (!gtk_tree_selection_get_selected(treesel
, &model
, &iter
))
1201 gtk_tree_model_get(model
, &iter
, SCHEME_FILE
, &fname
, -1);
1203 /* check if default item */
1206 SETPTR(editor_prefs
.color_scheme
, NULL
);
1210 SETPTR(fname
, utils_get_locale_from_utf8(fname
));
1212 /* fname is just the basename from the menu item, so prepend the custom files path */
1213 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1214 if (!g_file_test(path
, G_FILE_TEST_EXISTS
))
1216 /* try the system path */
1218 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1220 if (g_file_test(path
, G_FILE_TEST_EXISTS
))
1222 SETPTR(editor_prefs
.color_scheme
, fname
);
1228 SETPTR(fname
, utils_get_utf8_from_locale(fname
));
1229 ui_set_statusbar(TRUE
, _("Could not find file '%s'."), fname
);
1236 static gchar
*utils_get_setting_locale_string(GKeyFile
*keyfile
,
1237 const gchar
*group
, const gchar
*key
, const gchar
*default_value
)
1239 gchar
*result
= g_key_file_get_locale_string(keyfile
, group
, key
, NULL
, NULL
);
1241 return FALLBACK(result
, g_strdup(default_value
));
1245 static void add_color_scheme_item(GtkListStore
*store
,
1246 gchar
*name
, gchar
*desc
, const gchar
*fn
, GtkTreeIter
*current_iter
)
1251 /* reuse parameters */
1252 name
= g_markup_escape_text(name
, -1);
1253 desc
= g_markup_escape_text(desc
, -1);
1254 markup
= g_strdup_printf("<big><b>%s</b></big>\n%s", name
, desc
);
1258 gtk_list_store_append(store
, &iter
);
1259 gtk_list_store_set(store
, &iter
, SCHEME_MARKUP
, markup
,
1260 SCHEME_FILE
, fn
, -1);
1263 /* select the current iter if the the color scheme matches, or if it's the
1264 * default (fn == NULL), in case of bad config file. the default theme is
1265 * first anyway so if a later scheme matches it will override default */
1266 if ((! fn
|| utils_str_equal(fn
, editor_prefs
.color_scheme
)) && current_iter
)
1267 *current_iter
= iter
;
1271 static void add_color_scheme_file(GtkListStore
*store
, const gchar
*fname
, GtkTreeIter
*current_iter
)
1273 GKeyFile
*hkeyfile
, *skeyfile
;
1274 gchar
*path
, *theme_name
, *theme_desc
;
1275 gchar
*theme_fn
= utils_get_utf8_from_locale(fname
);
1277 path
= g_build_filename(app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1278 hkeyfile
= utils_key_file_new(path
);
1279 SETPTR(path
, g_build_filename(app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
));
1280 skeyfile
= utils_key_file_new(path
);
1282 theme_name
= utils_get_setting(locale_string
, hkeyfile
, skeyfile
, "theme_info", "name", theme_fn
);
1283 theme_desc
= utils_get_setting(locale_string
, hkeyfile
, skeyfile
, "theme_info", "description", NULL
);
1284 add_color_scheme_item(store
, theme_name
, theme_desc
, theme_fn
, current_iter
);
1290 g_key_file_free(hkeyfile
);
1291 g_key_file_free(skeyfile
);
1295 static gboolean
add_color_scheme_items(GtkListStore
*store
, GtkTreeIter
*current_iter
)
1297 GSList
*list
, *node
;
1299 add_color_scheme_item(store
, _("Default"), _("Default"), NULL
, current_iter
);
1300 list
= utils_get_config_files(GEANY_COLORSCHEMES_SUBDIR
);
1302 foreach_slist(node
, list
)
1304 gchar
*fname
= node
->data
;
1306 if (g_str_has_suffix(fname
, ".conf"))
1307 add_color_scheme_file(store
, fname
, current_iter
);
1312 return list
!= NULL
;
1316 static void on_color_scheme_dialog_response(GtkWidget
*dialog
,
1317 gint response
, gpointer
*dialog_ptr
)
1320 gtk_widget_destroy(dialog
);
1324 void highlighting_show_color_scheme_dialog(void)
1326 static GtkWidget
*dialog
= NULL
;
1327 GtkListStore
*store
= gtk_list_store_new(SCHEME_COLUMNS
,
1328 G_TYPE_STRING
, G_TYPE_STRING
);
1329 GtkCellRenderer
*text_renderer
;
1330 GtkTreeViewColumn
*column
;
1331 GtkTreeSelection
*treesel
;
1332 GtkTreeIter current_iter
;
1334 GtkWidget
*vbox
, *swin
, *tree
;
1337 doc
= document_get_current();
1338 if (doc
&& doc
->file_type
->priv
->warn_color_scheme
)
1339 dialogs_show_msgbox_with_secondary(GTK_MESSAGE_WARNING
,
1340 _("The current filetype overrides the default style."),
1341 _("This may cause color schemes to display incorrectly."));
1343 tree
= gtk_tree_view_new_with_model(GTK_TREE_MODEL(store
));
1344 g_object_unref(store
);
1345 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(tree
), TRUE
);
1346 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(tree
), FALSE
);
1348 text_renderer
= gtk_cell_renderer_text_new();
1349 g_object_set(text_renderer
, "wrap-mode", PANGO_WRAP_WORD
, NULL
);
1350 column
= gtk_tree_view_column_new_with_attributes(
1351 NULL
, text_renderer
, "markup", SCHEME_MARKUP
, NULL
);
1352 gtk_tree_view_append_column(GTK_TREE_VIEW(tree
), column
);
1354 add_color_scheme_items(store
, ¤t_iter
);
1356 treesel
= gtk_tree_view_get_selection(GTK_TREE_VIEW(tree
));
1357 gtk_tree_selection_select_iter(treesel
, ¤t_iter
);
1358 path
= gtk_tree_model_get_path(GTK_TREE_MODEL(store
), ¤t_iter
);
1359 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(tree
), path
, NULL
, FALSE
, 0, 0);
1360 gtk_tree_path_free(path
);
1361 g_signal_connect(treesel
, "changed", G_CALLBACK(on_color_scheme_changed
), NULL
);
1363 /* old dialog may still be showing */
1365 gtk_widget_destroy(dialog
);
1366 dialog
= gtk_dialog_new_with_buttons(_("Color Schemes"),
1367 GTK_WINDOW(main_widgets
.window
), GTK_DIALOG_DESTROY_WITH_PARENT
,
1368 GTK_STOCK_CLOSE
, GTK_RESPONSE_CLOSE
, NULL
);
1369 vbox
= ui_dialog_vbox_new(GTK_DIALOG(dialog
));
1370 gtk_box_set_spacing(GTK_BOX(vbox
), 6);
1371 gtk_widget_set_name(dialog
, "GeanyDialog");
1372 gtk_window_set_default_size(GTK_WINDOW(dialog
),
1373 GEANY_DEFAULT_DIALOG_HEIGHT
* 7/4, GEANY_DEFAULT_DIALOG_HEIGHT
);
1375 swin
= gtk_scrolled_window_new(NULL
, NULL
);
1376 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(swin
), GTK_SHADOW_IN
);
1377 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin
),
1378 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
1379 gtk_container_add(GTK_CONTAINER(swin
), tree
);
1380 gtk_box_pack_start(GTK_BOX(vbox
), swin
, TRUE
, TRUE
, 0);
1381 g_signal_connect(dialog
, "response", G_CALLBACK(on_color_scheme_dialog_response
), &dialog
);
1382 gtk_widget_show_all(dialog
);
1386 /** Checks whether the given style is a string for the given lexer.
1388 * @param lexer Scintilla lexer type (@c SCLEX_*).
1389 * @param style Scintilla style (@c SCE_*).
1391 * @return @c TRUE if the style is a string, @c FALSE otherwise.
1394 gboolean
highlighting_is_string_style(gint lexer
, gint style
)
1396 /* Don't forget STRINGEOL, to prevent completion whilst typing a string with no closing char. */
1401 return (style
== SCE_C_CHARACTER
||
1402 style
== SCE_C_STRING
||
1403 style
== SCE_C_STRINGEOL
||
1404 style
== SCE_C_STRINGRAW
||
1405 style
== SCE_C_VERBATIM
||
1406 style
== SCE_C_TRIPLEVERBATIM
||
1407 style
== SCE_C_HASHQUOTEDSTRING
||
1408 style
== SCE_C_ESCAPESEQUENCE
);
1411 return (style
== SCE_PAS_CHARACTER
||
1412 style
== SCE_PAS_STRING
||
1413 style
== SCE_PAS_STRINGEOL
);
1416 return (style
== SCE_D_STRING
||
1417 style
== SCE_D_STRINGEOL
||
1418 style
== SCE_D_CHARACTER
||
1419 style
== SCE_D_STRINGB
||
1420 style
== SCE_D_STRINGR
);
1423 return (style
== SCE_P_STRING
||
1424 style
== SCE_P_TRIPLE
||
1425 style
== SCE_P_TRIPLEDOUBLE
||
1426 style
== SCE_P_CHARACTER
||
1427 style
== SCE_P_STRINGEOL
);
1431 return (style
== SCE_F_STRING1
||
1432 style
== SCE_F_STRING2
||
1433 style
== SCE_F_STRINGEOL
);
1436 return (style
== SCE_PL_STRING
||
1437 style
== SCE_PL_CHARACTER
||
1438 style
== SCE_PL_HERE_DELIM
||
1439 style
== SCE_PL_HERE_Q
||
1440 style
== SCE_PL_HERE_QQ
||
1441 style
== SCE_PL_HERE_QX
||
1442 style
== SCE_PL_POD
||
1443 style
== SCE_PL_STRING_Q
||
1444 style
== SCE_PL_STRING_QQ
||
1445 style
== SCE_PL_STRING_QX
||
1446 style
== SCE_PL_STRING_QR
||
1447 style
== SCE_PL_STRING_QW
||
1448 style
== SCE_PL_POD_VERB
||
1449 style
== SCE_PL_XLAT
1450 /* we don't include any STRING_*_VAR for autocompletion */);
1453 return (style
== SCE_PO_MSGCTXT_TEXT
||
1454 style
== SCE_PO_MSGCTXT_TEXT_EOL
||
1455 style
== SCE_PO_MSGID_TEXT
||
1456 style
== SCE_PO_MSGID_TEXT_EOL
||
1457 style
== SCE_PO_MSGSTR_TEXT
||
1458 style
== SCE_PO_MSGSTR_TEXT_EOL
);
1461 return (style
== SCE_R_STRING
);
1464 return (style
== SCE_RB_CHARACTER
||
1465 style
== SCE_RB_STRING
||
1466 style
== SCE_RB_HERE_DELIM
||
1467 style
== SCE_RB_HERE_Q
||
1468 style
== SCE_RB_HERE_QQ
||
1469 style
== SCE_RB_HERE_QX
||
1470 style
== SCE_RB_POD
);
1473 return (style
== SCE_SH_STRING
);
1476 return (style
== SCE_SQL_STRING
);
1479 return (style
== SCE_TCL_IN_QUOTE
);
1482 return (style
== SCE_LUA_LITERALSTRING
||
1483 style
== SCE_LUA_CHARACTER
||
1484 style
== SCE_LUA_STRINGEOL
||
1485 style
== SCE_LUA_STRING
);
1488 case SCLEX_LITERATEHASKELL
:
1489 return (style
== SCE_HA_CHARACTER
||
1490 style
== SCE_HA_STRINGEOL
||
1491 style
== SCE_HA_STRING
);
1493 case SCLEX_FREEBASIC
:
1494 return (style
== SCE_B_STRING
||
1495 style
== SCE_B_STRINGEOL
);
1498 return (style
== SCE_MATLAB_STRING
||
1499 style
== SCE_MATLAB_DOUBLEQUOTESTRING
);
1503 case SCLEX_PHPSCRIPT
:
1505 style
== SCE_HBA_STRING
||
1506 style
== SCE_HBA_STRINGEOL
||
1507 style
== SCE_HB_STRING
||
1508 style
== SCE_HB_STRINGEOL
||
1509 style
== SCE_H_CDATA
||
1510 style
== SCE_H_DOUBLESTRING
||
1511 style
== SCE_HJA_DOUBLESTRING
||
1512 style
== SCE_HJA_SINGLESTRING
||
1513 style
== SCE_HJA_STRINGEOL
||
1514 style
== SCE_HJ_DOUBLESTRING
||
1515 style
== SCE_HJ_SINGLESTRING
||
1516 style
== SCE_HJ_STRINGEOL
||
1517 style
== SCE_HPA_CHARACTER
||
1518 style
== SCE_HPA_STRING
||
1519 style
== SCE_HPA_TRIPLE
||
1520 style
== SCE_HPA_TRIPLEDOUBLE
||
1521 style
== SCE_HP_CHARACTER
||
1522 style
== SCE_HPHP_HSTRING
|| /* HSTRING is a heredoc */
1523 style
== SCE_HPHP_HSTRING_VARIABLE
||
1524 style
== SCE_HPHP_SIMPLESTRING
||
1525 style
== SCE_HP_STRING
||
1526 style
== SCE_HP_TRIPLE
||
1527 style
== SCE_HP_TRIPLEDOUBLE
||
1528 style
== SCE_H_SGML_DOUBLESTRING
||
1529 style
== SCE_H_SGML_SIMPLESTRING
||
1530 style
== SCE_H_SINGLESTRING
);
1533 return (style
== SCE_CMAKE_STRINGDQ
||
1534 style
== SCE_CMAKE_STRINGLQ
||
1535 style
== SCE_CMAKE_STRINGRQ
||
1536 style
== SCE_CMAKE_STRINGVAR
);
1539 return (style
== SCE_NSIS_STRINGDQ
||
1540 style
== SCE_NSIS_STRINGLQ
||
1541 style
== SCE_NSIS_STRINGRQ
||
1542 style
== SCE_NSIS_STRINGVAR
);
1545 return (style
== SCE_ADA_CHARACTER
||
1546 style
== SCE_ADA_STRING
||
1547 style
== SCE_ADA_CHARACTEREOL
||
1548 style
== SCE_ADA_STRINGEOL
);
1551 return (style
== SCE_ABAQUS_STRING
);
1554 return (style
== SCE_RUST_CHARACTER
||
1555 style
== SCE_RUST_BYTECHARACTER
||
1556 style
== SCE_RUST_STRING
||
1557 style
== SCE_RUST_STRINGR
||
1558 style
== SCE_RUST_BYTESTRING
||
1559 style
== SCE_RUST_BYTESTRINGR
||
1560 style
== SCE_RUST_LEXERROR
);
1562 case SCLEX_COFFEESCRIPT
:
1563 return (style
== SCE_COFFEESCRIPT_CHARACTER
||
1564 style
== SCE_COFFEESCRIPT_STRING
||
1565 style
== SCE_COFFEESCRIPT_STRINGEOL
);
1568 return (style
== SCE_V_STRING
);
1574 /** Checks whether the given style is a comment for the given lexer.
1576 * @param lexer Scintilla lexer type (@c SCLEX_*).
1577 * @param style Scintilla style (@c SCE_*).
1579 * @return @c TRUE if the style is a comment, @c FALSE otherwise.
1582 gboolean
highlighting_is_comment_style(gint lexer
, gint style
)
1588 return (style
== SCE_C_COMMENT
||
1589 style
== SCE_C_COMMENTLINE
||
1590 style
== SCE_C_COMMENTDOC
||
1591 style
== SCE_C_PREPROCESSORCOMMENT
||
1592 style
== SCE_C_PREPROCESSORCOMMENTDOC
||
1593 style
== SCE_C_COMMENTLINEDOC
||
1594 style
== SCE_C_COMMENTDOCKEYWORD
||
1595 style
== SCE_C_COMMENTDOCKEYWORDERROR
||
1596 style
== SCE_C_TASKMARKER
);
1599 return (style
== SCE_PAS_COMMENT
||
1600 style
== SCE_PAS_COMMENT2
||
1601 style
== SCE_PAS_COMMENTLINE
);
1604 return (style
== SCE_D_COMMENT
||
1605 style
== SCE_D_COMMENTLINE
||
1606 style
== SCE_D_COMMENTDOC
||
1607 style
== SCE_D_COMMENTNESTED
||
1608 style
== SCE_D_COMMENTLINEDOC
||
1609 style
== SCE_D_COMMENTDOCKEYWORD
||
1610 style
== SCE_D_COMMENTDOCKEYWORDERROR
);
1613 return (style
== SCE_P_COMMENTLINE
||
1614 style
== SCE_P_COMMENTBLOCK
);
1618 return (style
== SCE_F_COMMENT
);
1621 return (style
== SCE_PL_COMMENTLINE
);
1623 case SCLEX_PROPERTIES
:
1624 return (style
== SCE_PROPS_COMMENT
);
1627 return (style
== SCE_PO_COMMENT
||
1628 style
== SCE_PO_PROGRAMMER_COMMENT
);
1631 return (style
== SCE_L_COMMENT
||
1632 style
== SCE_L_COMMENT2
);
1634 case SCLEX_MAKEFILE
:
1635 return (style
== SCE_MAKE_COMMENT
);
1638 return (style
== SCE_RB_COMMENTLINE
);
1641 return (style
== SCE_SH_COMMENTLINE
);
1644 return (style
== SCE_R_COMMENT
);
1647 return (style
== SCE_SQL_COMMENT
||
1648 style
== SCE_SQL_COMMENTLINE
||
1649 style
== SCE_SQL_COMMENTDOC
||
1650 style
== SCE_SQL_COMMENTLINEDOC
||
1651 style
== SCE_SQL_COMMENTDOCKEYWORD
||
1652 style
== SCE_SQL_COMMENTDOCKEYWORDERROR
);
1655 return (style
== SCE_TCL_COMMENT
||
1656 style
== SCE_TCL_COMMENTLINE
||
1657 style
== SCE_TCL_COMMENT_BOX
||
1658 style
== SCE_TCL_BLOCK_COMMENT
);
1661 return (style
== SCE_MATLAB_COMMENT
);
1664 return (style
== SCE_LUA_COMMENT
||
1665 style
== SCE_LUA_COMMENTLINE
||
1666 style
== SCE_LUA_COMMENTDOC
);
1669 case SCLEX_LITERATEHASKELL
:
1670 return (style
== SCE_HA_COMMENTLINE
||
1671 style
== SCE_HA_COMMENTBLOCK
||
1672 style
== SCE_HA_COMMENTBLOCK2
||
1673 style
== SCE_HA_COMMENTBLOCK3
||
1674 style
== SCE_HA_LITERATE_COMMENT
||
1675 style
== SCE_HA_LITERATE_CODEDELIM
);
1677 case SCLEX_FREEBASIC
:
1678 return (style
== SCE_B_COMMENT
||
1679 style
== SCE_B_COMMENTBLOCK
||
1680 style
== SCE_B_DOCLINE
||
1681 style
== SCE_B_DOCBLOCK
||
1682 style
== SCE_B_DOCKEYWORD
);
1685 return (style
== SCE_YAML_COMMENT
);
1689 case SCLEX_PHPSCRIPT
:
1691 style
== SCE_HBA_COMMENTLINE
||
1692 style
== SCE_HB_COMMENTLINE
||
1693 style
== SCE_H_COMMENT
||
1694 style
== SCE_HJA_COMMENT
||
1695 style
== SCE_HJA_COMMENTDOC
||
1696 style
== SCE_HJA_COMMENTLINE
||
1697 style
== SCE_HJ_COMMENT
||
1698 style
== SCE_HJ_COMMENTDOC
||
1699 style
== SCE_HJ_COMMENTLINE
||
1700 style
== SCE_HPA_COMMENTLINE
||
1701 style
== SCE_HP_COMMENTLINE
||
1702 style
== SCE_HPHP_COMMENT
||
1703 style
== SCE_HPHP_COMMENTLINE
||
1704 style
== SCE_H_SGML_COMMENT
);
1707 return (style
== SCE_CMAKE_COMMENT
);
1710 return (style
== SCE_NSIS_COMMENT
||
1711 style
== SCE_NSIS_COMMENTBOX
);
1714 return (style
== SCE_ADA_COMMENTLINE
||
1715 style
== SCE_NSIS_COMMENTBOX
);
1718 return (style
== SCE_ABAQUS_COMMENT
||
1719 style
== SCE_ABAQUS_COMMENTBLOCK
);
1722 return (style
== SCE_ASM_COMMENT
||
1723 style
== SCE_ASM_COMMENTBLOCK
||
1724 style
== SCE_ASM_COMMENTDIRECTIVE
);
1727 return (style
== SCE_RUST_COMMENTBLOCK
||
1728 style
== SCE_RUST_COMMENTLINE
||
1729 style
== SCE_RUST_COMMENTBLOCKDOC
||
1730 style
== SCE_RUST_COMMENTLINEDOC
);
1732 case SCLEX_COFFEESCRIPT
:
1733 return (style
== SCE_COFFEESCRIPT_COMMENTLINE
||
1734 style
== SCE_COFFEESCRIPT_COMMENTBLOCK
||
1735 style
== SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT
);
1738 return (style
== SCE_V_COMMENT
||
1739 style
== SCE_V_COMMENTLINE
||
1740 style
== SCE_V_COMMENTLINEBANG
||
1741 style
== SCE_V_COMMENT_WORD
);
1747 /** Checks whether the given style is normal code (not string, comment, preprocessor, etc).
1749 * @param lexer Scintilla lexer type (@c SCLEX_*).
1750 * @param style Scintilla style (@c SCE_*).
1752 * @return @c TRUE if the style is code, @c FALSE otherwise.
1755 gboolean
highlighting_is_code_style(gint lexer
, gint style
)
1761 if (style
== SCE_C_PREPROCESSOR
)
1766 case SCLEX_LITERATEHASKELL
:
1768 if (style
== SCE_HA_PREPROCESSOR
)
1774 if (style
== SCE_V_PREPROCESSOR
)
1779 return !(highlighting_is_comment_style(lexer
, style
) ||
1780 highlighting_is_string_style(lexer
, style
));