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
;
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
,
105 GeanyLexerStyle styling
[GCS_MAX
];
107 /* icon style, 1-4 */
109 /* vertical line style, 0-2 */
111 /* horizontal line when folded, 0-2 */
118 /* For filetypes.common [named_styles] section.
120 * e.g. "comment" => &GeanyLexerStyle{0x0000d0, 0xffffff, FALSE, FALSE} */
121 static GHashTable
*named_style_hash
= NULL
;
123 /* 0xBBGGRR format, set by "default" named style. */
124 static GeanyLexerStyle gsd_default
= {0x000000, 0xffffff, FALSE
, FALSE
};
127 /* Note: use sciwrappers.h instead where possible.
128 * Do not use SSM in files unrelated to scintilla. */
129 #define SSM(s, m, w, l) scintilla_send_message(s, m, w, l)
131 /* filetypes should use the filetypes.foo [lexer_properties] group instead of hardcoding */
132 static void sci_set_property(ScintillaObject
*sci
, const gchar
*name
, const gchar
*value
)
134 SSM(sci
, SCI_SETPROPERTY
, (uptr_t
) name
, (sptr_t
) value
);
138 static void new_styleset(guint file_type_id
, gsize styling_count
)
140 StyleSet
*set
= &style_sets
[file_type_id
];
142 set
->count
= styling_count
;
143 set
->styling
= g_new0(GeanyLexerStyle
, styling_count
);
147 static void free_styleset(guint file_type_id
)
150 style_ptr
= &style_sets
[file_type_id
];
152 style_ptr
->count
= 0;
153 g_free(style_ptr
->styling
);
154 style_ptr
->styling
= NULL
;
155 g_strfreev(style_ptr
->keywords
);
156 style_ptr
->keywords
= NULL
;
157 g_free(style_ptr
->wordchars
);
158 style_ptr
->wordchars
= NULL
;
159 g_strfreev(style_ptr
->property_keys
);
160 style_ptr
->property_keys
= NULL
;
161 g_strfreev(style_ptr
->property_values
);
162 style_ptr
->property_values
= NULL
;
166 static void get_keyfile_keywords(GKeyFile
*config
, GKeyFile
*configh
,
167 const gchar
*key
, guint ft_id
, guint pos
)
169 style_sets
[ft_id
].keywords
[pos
] =
170 utils_get_setting(string
, configh
, config
, "keywords", key
, "");
174 static void get_keyfile_wordchars(GKeyFile
*config
, GKeyFile
*configh
, gchar
**wordchars
)
176 *wordchars
= utils_get_setting(string
, configh
, config
,
177 "settings", "wordchars", GEANY_WORDCHARS
);
181 static gboolean
read_named_style(const gchar
*named_style
, GeanyLexerStyle
*style
)
184 gchar
*comma
, *name
= NULL
;
185 const gchar
*bold
= NULL
;
186 const gchar
*italic
= NULL
;
188 g_return_val_if_fail(named_style
, FALSE
);
189 name
= utils_strdupa(named_style
); /* named_style must not be written to, may be a static string */
191 comma
= strstr(name
, ",");
194 bold
= strstr(comma
, ",bold");
195 italic
= strstr(comma
, ",italic");
196 *comma
= '\0'; /* terminate name to make lookup work */
198 cs
= g_hash_table_lookup(named_style_hash
, name
);
204 style
->bold
= !style
->bold
;
206 style
->italic
= !style
->italic
;
210 *style
= gsd_default
;
216 /* Parses a color in `str` which can be an HTML color (ex. #0099cc),
217 * an abbreviated HTML color (ex. #09c) or a hex string color
218 * (ex. 0x0099cc). The result of the conversion is stored into the
219 * location pointed to by `clr`. */
220 static void parse_color(GKeyFile
*kf
, const gchar
*str
, gint
*clr
)
223 gchar
*named_color
= NULL
;
225 g_return_if_fail(clr
!= NULL
);
227 if (G_UNLIKELY(EMPTY(str
)))
230 named_color
= g_key_file_get_string(kf
, "named_colors", str
, NULL
);
234 c
= utils_parse_color_to_bgr(str
);
236 geany_debug("Bad color '%s'", str
);
244 static void parse_keyfile_style(GKeyFile
*kf
, gchar
**list
,
245 const GeanyLexerStyle
*default_style
, GeanyLexerStyle
*style
)
249 g_return_if_fail(default_style
);
250 g_return_if_fail(style
);
252 *style
= *default_style
;
257 len
= g_strv_length(list
);
262 gchar
**items
= g_strsplit(list
[0], ",", 0);
265 if (g_strv_length(items
) > 0)
267 if (g_hash_table_lookup(named_style_hash
, items
[0]) != NULL
)
269 if (!read_named_style(list
[0], style
))
270 geany_debug("Unable to read named style '%s'", items
[0]);
274 else if (strchr(list
[0], ',') != NULL
)
276 geany_debug("Unknown named style '%s'", items
[0]);
288 style
->italic
= utils_atob(list
[3]);
290 style
->bold
= utils_atob(list
[2]);
292 parse_color(kf
, list
[1], &style
->background
);
294 parse_color(kf
, list
[0], &style
->foreground
);
299 static void get_keyfile_style(GKeyFile
*config
, GKeyFile
*configh
,
300 const gchar
*key_name
, GeanyLexerStyle
*style
)
305 g_return_if_fail(config
);
306 g_return_if_fail(configh
);
307 g_return_if_fail(key_name
);
308 g_return_if_fail(style
);
310 list
= g_key_file_get_string_list(configh
, "styling", key_name
, &len
, NULL
);
313 list
= g_key_file_get_string_list(config
, "styling", key_name
, &len
, NULL
);
314 parse_keyfile_style(config
, list
, &gsd_default
, style
);
317 parse_keyfile_style(configh
, list
, &gsd_default
, style
);
323 static void convert_int(const gchar
*int_str
, gint
*val
)
326 gint v
= strtol(int_str
, &end
, 10);
333 /* Get first and second integer numbers, store in foreground and background fields of @a style. */
334 static void get_keyfile_int(GKeyFile
*config
, GKeyFile
*configh
, const gchar
*section
,
335 const gchar
*key
, gint fdefault_val
, gint sdefault_val
,
336 GeanyLexerStyle
*style
)
340 GeanyLexerStyle def
= {fdefault_val
, sdefault_val
, FALSE
, FALSE
};
342 g_return_if_fail(config
);
343 g_return_if_fail(configh
);
344 g_return_if_fail(section
);
345 g_return_if_fail(key
);
347 list
= g_key_file_get_string_list(configh
, section
, key
, &len
, NULL
);
349 list
= g_key_file_get_string_list(config
, section
, key
, &len
, NULL
);
357 convert_int(list
[0], &style
->foreground
);
360 convert_int(list
[1], &style
->background
);
367 /* first or second can be NULL. */
368 static void get_keyfile_ints(GKeyFile
*config
, GKeyFile
*configh
, const gchar
*section
,
370 gint fdefault_val
, gint sdefault_val
,
371 gint
*first
, gint
*second
)
373 GeanyLexerStyle tmp_style
;
375 get_keyfile_int(config
, configh
, section
, key
, fdefault_val
, sdefault_val
, &tmp_style
);
377 *first
= tmp_style
.foreground
;
379 *second
= tmp_style
.background
;
383 static guint
invert(guint icolour
)
385 if (interface_prefs
.highlighting_invert_all
)
386 return 0xffffff - icolour
;
392 static GeanyLexerStyle
*get_style(guint ft_id
, guint styling_index
)
394 g_assert(ft_id
< filetypes_array
->len
);
396 if (G_UNLIKELY(ft_id
== GEANY_FILETYPES_NONE
))
398 g_assert(styling_index
< GCS_MAX
);
399 return &common_style_set
.styling
[styling_index
];
403 StyleSet
*set
= &style_sets
[ft_id
];
405 g_assert(styling_index
< set
->count
);
406 return &set
->styling
[styling_index
];
411 static void set_sci_style(ScintillaObject
*sci
, guint style
, guint ft_id
, guint styling_index
)
413 GeanyLexerStyle
*style_ptr
= get_style(ft_id
, styling_index
);
415 SSM(sci
, SCI_STYLESETFORE
, style
, invert(style_ptr
->foreground
));
416 SSM(sci
, SCI_STYLESETBACK
, style
, invert(style_ptr
->background
));
417 SSM(sci
, SCI_STYLESETBOLD
, style
, style_ptr
->bold
);
418 SSM(sci
, SCI_STYLESETITALIC
, style
, style_ptr
->italic
);
422 void highlighting_free_styles(void)
426 for (i
= 0; i
< filetypes_array
->len
; i
++)
429 if (named_style_hash
)
430 g_hash_table_destroy(named_style_hash
);
437 get_keyfile_whitespace_chars(GKeyFile
*config
, GKeyFile
*configh
)
439 return utils_get_setting(string
, configh
, config
,
440 "settings", "whitespace_chars", GEANY_WHITESPACE_CHARS
);
444 static void add_named_style(GKeyFile
*config
, const gchar
*key
)
446 const gchar group
[] = "named_styles";
450 list
= g_key_file_get_string_list(config
, group
, key
, &len
, NULL
);
451 /* we allow a named style to reference another style above it */
452 if (list
&& len
>= 1)
454 GeanyLexerStyle
*style
= g_new0(GeanyLexerStyle
, 1);
456 parse_keyfile_style(config
, list
, &gsd_default
, style
);
457 g_hash_table_insert(named_style_hash
, g_strdup(key
), style
);
463 static void get_named_styles(GKeyFile
*config
)
465 const gchar group
[] = "named_styles";
466 gchar
**keys
= g_key_file_get_keys(config
, group
, NULL
, NULL
);
474 const gchar
*key
= *ptr
;
479 /* don't replace already read default style with system one */
480 if (!g_str_equal(key
, "default"))
481 add_named_style(config
, key
);
489 static GKeyFile
*utils_key_file_new(const gchar
*filename
)
491 GKeyFile
*config
= g_key_file_new();
493 g_key_file_load_from_file(config
, filename
, G_KEY_FILE_KEEP_COMMENTS
, NULL
);
498 static void load_named_styles(GKeyFile
*config
, GKeyFile
*config_home
)
500 const gchar
*scheme
= editor_prefs
.color_scheme
;
501 gboolean free_kf
= FALSE
;
503 if (named_style_hash
)
504 g_hash_table_destroy(named_style_hash
); /* reloading */
506 named_style_hash
= g_hash_table_new_full(g_str_hash
, g_str_equal
, g_free
, g_free
);
510 gchar
*path
, *path_home
;
512 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, scheme
, NULL
);
513 path_home
= g_build_path(G_DIR_SEPARATOR_S
, app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, scheme
, NULL
);
515 if (g_file_test(path
, G_FILE_TEST_EXISTS
) || g_file_test(path_home
, G_FILE_TEST_EXISTS
))
517 config
= utils_key_file_new(path
);
518 config_home
= utils_key_file_new(path_home
);
521 /* if color scheme is missing, use default */
525 /* first set default to the "default" named style */
526 add_named_style(config
, "default");
527 read_named_style("default", &gsd_default
); /* in case user overrides but not with both colors */
528 add_named_style(config_home
, "default");
529 read_named_style("default", &gsd_default
);
531 get_named_styles(config
);
532 /* home overrides any system named style */
533 get_named_styles(config_home
);
537 g_key_file_free(config
);
538 g_key_file_free(config_home
);
543 static void styleset_common_init(GKeyFile
*config
, GKeyFile
*config_home
)
545 load_named_styles(config
, config_home
);
547 get_keyfile_style(config
, config_home
, "default", &common_style_set
.styling
[GCS_DEFAULT
]);
548 get_keyfile_style(config
, config_home
, "selection", &common_style_set
.styling
[GCS_SELECTION
]);
549 get_keyfile_style(config
, config_home
, "brace_good", &common_style_set
.styling
[GCS_BRACE_GOOD
]);
550 get_keyfile_style(config
, config_home
, "brace_bad", &common_style_set
.styling
[GCS_BRACE_BAD
]);
551 get_keyfile_style(config
, config_home
, "margin_linenumber", &common_style_set
.styling
[GCS_MARGIN_LINENUMBER
]);
552 get_keyfile_style(config
, config_home
, "margin_folding", &common_style_set
.styling
[GCS_MARGIN_FOLDING
]);
553 get_keyfile_style(config
, config_home
, "fold_symbol_highlight", &common_style_set
.styling
[GCS_FOLD_SYMBOL_HIGHLIGHT
]);
554 get_keyfile_style(config
, config_home
, "current_line", &common_style_set
.styling
[GCS_CURRENT_LINE
]);
555 get_keyfile_style(config
, config_home
, "caret", &common_style_set
.styling
[GCS_CARET
]);
556 get_keyfile_style(config
, config_home
, "indent_guide", &common_style_set
.styling
[GCS_INDENT_GUIDE
]);
557 get_keyfile_style(config
, config_home
, "white_space", &common_style_set
.styling
[GCS_WHITE_SPACE
]);
558 get_keyfile_style(config
, config_home
, "marker_line", &common_style_set
.styling
[GCS_MARKER_LINE
]);
559 get_keyfile_style(config
, config_home
, "marker_search", &common_style_set
.styling
[GCS_MARKER_SEARCH
]);
560 get_keyfile_style(config
, config_home
, "marker_mark", &common_style_set
.styling
[GCS_MARKER_MARK
]);
561 get_keyfile_style(config
, config_home
, "calltips", &common_style_set
.styling
[GCS_CALLTIPS
]);
563 get_keyfile_ints(config
, config_home
, "styling", "folding_style",
564 1, 1, &common_style_set
.fold_marker
, &common_style_set
.fold_lines
);
565 get_keyfile_ints(config
, config_home
, "styling", "folding_horiz_line",
566 2, 0, &common_style_set
.fold_draw_line
, NULL
);
567 get_keyfile_ints(config
, config_home
, "styling", "caret_width",
568 1, 0, &common_style_set
.styling
[GCS_CARET
].background
, NULL
); /* caret.foreground used earlier */
569 get_keyfile_int(config
, config_home
, "styling", "line_wrap_visuals",
570 3, 0, &common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
]);
571 get_keyfile_int(config
, config_home
, "styling", "line_wrap_indent",
572 0, 0, &common_style_set
.styling
[GCS_LINE_WRAP_INDENT
]);
573 get_keyfile_int(config
, config_home
, "styling", "translucency",
574 256, 256, &common_style_set
.styling
[GCS_TRANSLUCENCY
]);
575 get_keyfile_int(config
, config_home
, "styling", "marker_translucency",
576 256, 256, &common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
]);
577 get_keyfile_int(config
, config_home
, "styling", "line_height",
578 0, 0, &common_style_set
.styling
[GCS_LINE_HEIGHT
]);
580 get_keyfile_wordchars(config
, config_home
, &common_style_set
.wordchars
);
581 whitespace_chars
= get_keyfile_whitespace_chars(config
, config_home
);
585 static void set_character_classes(ScintillaObject
*sci
, guint ft_id
)
587 const gchar
*word
= (ft_id
== GEANY_FILETYPES_NONE
?
588 common_style_set
.wordchars
: style_sets
[ft_id
].wordchars
);
592 SSM(sci
, SCI_SETWORDCHARS
, 0, (sptr_t
) word
);
594 /* setting wordchars resets character classes, so we have to set whitespaces after
595 * wordchars, but we want wordchars to have precenence over whitepace chars */
596 whitespace
= g_malloc0(strlen(whitespace_chars
) + 1);
597 for (i
= 0, j
= 0; whitespace_chars
[i
] != 0; i
++)
599 if (! strchr(word
, whitespace_chars
[i
]))
600 whitespace
[j
++] = whitespace_chars
[i
];
604 SSM(sci
, SCI_SETWHITESPACECHARS
, 0, (sptr_t
) whitespace
);
610 static void styleset_common(ScintillaObject
*sci
, guint ft_id
)
612 GeanyLexerStyle
*style
;
614 SSM(sci
, SCI_STYLECLEARALL
, 0, 0);
616 set_character_classes(sci
, ft_id
);
618 /* caret colour, style and width */
619 SSM(sci
, SCI_SETCARETFORE
, invert(common_style_set
.styling
[GCS_CARET
].foreground
), 0);
620 SSM(sci
, SCI_SETCARETWIDTH
, common_style_set
.styling
[GCS_CARET
].background
, 0);
621 if (common_style_set
.styling
[GCS_CARET
].bold
)
622 SSM(sci
, SCI_SETCARETSTYLE
, CARETSTYLE_BLOCK
, 0);
624 SSM(sci
, SCI_SETCARETSTYLE
, CARETSTYLE_LINE
, 0);
627 SSM(sci
, SCI_SETEXTRAASCENT
, common_style_set
.styling
[GCS_LINE_HEIGHT
].foreground
, 0);
628 SSM(sci
, SCI_SETEXTRADESCENT
, common_style_set
.styling
[GCS_LINE_HEIGHT
].background
, 0);
630 /* colourise the current line */
631 SSM(sci
, SCI_SETCARETLINEBACK
, invert(common_style_set
.styling
[GCS_CURRENT_LINE
].background
), 0);
632 /* bold=enable current line */
633 SSM(sci
, SCI_SETCARETLINEVISIBLE
, common_style_set
.styling
[GCS_CURRENT_LINE
].bold
, 0);
635 /* Translucency for current line and selection */
636 SSM(sci
, SCI_SETCARETLINEBACKALPHA
, common_style_set
.styling
[GCS_TRANSLUCENCY
].foreground
, 0);
637 SSM(sci
, SCI_SETSELALPHA
, common_style_set
.styling
[GCS_TRANSLUCENCY
].background
, 0);
639 /* line wrapping visuals */
640 SSM(sci
, SCI_SETWRAPVISUALFLAGS
,
641 common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
].foreground
, 0);
642 SSM(sci
, SCI_SETWRAPVISUALFLAGSLOCATION
,
643 common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
].background
, 0);
644 SSM(sci
, SCI_SETWRAPSTARTINDENT
, common_style_set
.styling
[GCS_LINE_WRAP_INDENT
].foreground
, 0);
645 SSM(sci
, SCI_SETWRAPINDENTMODE
, common_style_set
.styling
[GCS_LINE_WRAP_INDENT
].background
, 0);
647 /* Error indicator */
648 SSM(sci
, SCI_INDICSETSTYLE
, GEANY_INDICATOR_ERROR
, INDIC_SQUIGGLEPIXMAP
);
649 SSM(sci
, SCI_INDICSETFORE
, GEANY_INDICATOR_ERROR
, invert(0x0000FF /* red, in BGR */));
651 /* Search indicator, used for 'Mark' matches */
652 SSM(sci
, SCI_INDICSETSTYLE
, GEANY_INDICATOR_SEARCH
, INDIC_ROUNDBOX
);
653 SSM(sci
, SCI_INDICSETFORE
, GEANY_INDICATOR_SEARCH
,
654 invert(common_style_set
.styling
[GCS_MARKER_SEARCH
].background
));
655 SSM(sci
, SCI_INDICSETALPHA
, GEANY_INDICATOR_SEARCH
, 60);
657 /* define marker symbols
658 * 0 -> line marker */
659 SSM(sci
, SCI_MARKERDEFINE
, 0, SC_MARK_SHORTARROW
);
660 SSM(sci
, SCI_MARKERSETFORE
, 0, invert(common_style_set
.styling
[GCS_MARKER_LINE
].foreground
));
661 SSM(sci
, SCI_MARKERSETBACK
, 0, invert(common_style_set
.styling
[GCS_MARKER_LINE
].background
));
662 SSM(sci
, SCI_MARKERSETALPHA
, 0, common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
].foreground
);
664 /* 1 -> user marker */
665 SSM(sci
, SCI_MARKERDEFINE
, 1, SC_MARK_PLUS
);
666 SSM(sci
, SCI_MARKERSETFORE
, 1, invert(common_style_set
.styling
[GCS_MARKER_MARK
].foreground
));
667 SSM(sci
, SCI_MARKERSETBACK
, 1, invert(common_style_set
.styling
[GCS_MARKER_MARK
].background
));
668 SSM(sci
, SCI_MARKERSETALPHA
, 1, common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
].background
);
670 /* 2 -> folding marker, other folding settings */
671 SSM(sci
, SCI_SETMARGINTYPEN
, 2, SC_MARGIN_SYMBOL
);
672 SSM(sci
, SCI_SETMARGINMASKN
, 2, SC_MASK_FOLDERS
);
674 /* drawing a horizontal line when text if folded */
675 switch (common_style_set
.fold_draw_line
)
679 SSM(sci
, SCI_SETFOLDFLAGS
, 4, 0);
684 SSM(sci
, SCI_SETFOLDFLAGS
, 16, 0);
689 SSM(sci
, SCI_SETFOLDFLAGS
, 0, 0);
694 /* choose the folding style - boxes or circles, I prefer boxes, so it is default ;-) */
695 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_EMPTY
);
696 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_EMPTY
);
697 switch (common_style_set
.fold_marker
)
700 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_CIRCLEMINUS
);
701 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_CIRCLEPLUS
);
702 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_CIRCLEPLUSCONNECTED
);
703 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_CIRCLEMINUSCONNECTED
);
706 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_BOXMINUS
);
707 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_BOXPLUS
);
708 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_BOXPLUSCONNECTED
);
709 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_BOXMINUSCONNECTED
);
712 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_ARROWDOWN
);
713 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_ARROW
);
716 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_MINUS
);
717 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_PLUS
);
721 /* choose the folding style - straight or curved, I prefer straight, so it is default ;-) */
722 switch (common_style_set
.fold_lines
)
725 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_TCORNERCURVE
);
726 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_LCORNERCURVE
);
727 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_VLINE
);
730 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_TCORNER
);
731 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_LCORNER
);
732 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_VLINE
);
735 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_EMPTY
);
736 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_EMPTY
);
737 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_EMPTY
);
742 SC_MARKNUM_FOLDEROPEN
,
744 SC_MARKNUM_FOLDERSUB
,
745 SC_MARKNUM_FOLDERTAIL
,
746 SC_MARKNUM_FOLDEREND
,
747 SC_MARKNUM_FOLDEROPENMID
,
748 SC_MARKNUM_FOLDERMIDTAIL
752 foreach_range(i
, G_N_ELEMENTS(markers
))
754 SSM(sci
, SCI_MARKERSETFORE
, markers
[i
],
755 invert(common_style_set
.styling
[GCS_FOLD_SYMBOL_HIGHLIGHT
].foreground
));
756 SSM(sci
, SCI_MARKERSETBACK
, markers
[i
],
757 invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].foreground
));
761 /* set some common defaults */
762 sci_set_property(sci
, "fold", "1");
763 sci_set_property(sci
, "fold.compact", "0");
764 sci_set_property(sci
, "fold.comment", "1");
765 sci_set_property(sci
, "fold.preprocessor", "1");
766 sci_set_property(sci
, "fold.at.else", "1");
768 style
= &common_style_set
.styling
[GCS_SELECTION
];
769 if (!style
->bold
&& !style
->italic
)
771 geany_debug("selection style is set to invisible - ignoring!");
772 style
->italic
= TRUE
;
773 style
->background
= 0xc0c0c0;
775 /* bold (3rd argument) is whether to override default foreground selection */
776 SSM(sci
, SCI_SETSELFORE
, style
->bold
, invert(style
->foreground
));
777 /* italic (4th argument) is whether to override default background selection */
778 SSM(sci
, SCI_SETSELBACK
, style
->italic
, invert(style
->background
));
780 SSM(sci
, SCI_SETSTYLEBITS
, SSM(sci
, SCI_GETSTYLEBITSNEEDED
, 0, 0), 0);
782 SSM(sci
, SCI_SETFOLDMARGINCOLOUR
, 1, invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].background
));
783 SSM(sci
, SCI_SETFOLDMARGINHICOLOUR
, 1, invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].background
));
784 set_sci_style(sci
, STYLE_LINENUMBER
, GEANY_FILETYPES_NONE
, GCS_MARGIN_LINENUMBER
);
785 set_sci_style(sci
, STYLE_BRACELIGHT
, GEANY_FILETYPES_NONE
, GCS_BRACE_GOOD
);
786 set_sci_style(sci
, STYLE_BRACEBAD
, GEANY_FILETYPES_NONE
, GCS_BRACE_BAD
);
787 set_sci_style(sci
, STYLE_INDENTGUIDE
, GEANY_FILETYPES_NONE
, GCS_INDENT_GUIDE
);
789 /* bold = common whitespace settings enabled */
790 SSM(sci
, SCI_SETWHITESPACEFORE
, common_style_set
.styling
[GCS_WHITE_SPACE
].bold
,
791 invert(common_style_set
.styling
[GCS_WHITE_SPACE
].foreground
));
792 SSM(sci
, SCI_SETWHITESPACEBACK
, common_style_set
.styling
[GCS_WHITE_SPACE
].italic
,
793 invert(common_style_set
.styling
[GCS_WHITE_SPACE
].background
));
795 if (common_style_set
.styling
[GCS_CALLTIPS
].bold
)
796 SSM(sci
, SCI_CALLTIPSETFORE
, invert(common_style_set
.styling
[GCS_CALLTIPS
].foreground
), 1);
797 if (common_style_set
.styling
[GCS_CALLTIPS
].italic
)
798 SSM(sci
, SCI_CALLTIPSETBACK
, invert(common_style_set
.styling
[GCS_CALLTIPS
].background
), 1);
802 /* Merge & assign global typedefs and user secondary keywords.
803 * keyword_idx is used for both style_sets[].keywords and scintilla keyword style number */
804 static void merge_type_keywords(ScintillaObject
*sci
, guint ft_id
, guint keyword_idx
)
806 const gchar
*user_words
= style_sets
[ft_id
].keywords
[keyword_idx
];
809 s
= symbols_find_typenames_as_string(filetypes
[ft_id
]->lang
, TRUE
);
810 if (G_UNLIKELY(s
== NULL
))
811 s
= g_string_sized_new(200);
813 g_string_append_c(s
, ' '); /* append a space as delimiter to the existing list of words */
815 g_string_append(s
, user_words
);
817 sci_set_keywords(sci
, keyword_idx
, s
->str
);
818 g_string_free(s
, TRUE
);
822 static void styleset_init_from_mapping(guint ft_id
, GKeyFile
*config
, GKeyFile
*config_home
,
823 const HLStyle
*styles
, gsize n_styles
,
824 const HLKeyword
*keywords
, gsize n_keywords
)
829 new_styleset(ft_id
, n_styles
);
830 foreach_range(i
, n_styles
)
832 GeanyLexerStyle
*style
= &style_sets
[ft_id
].styling
[i
];
834 get_keyfile_style(config
, config_home
, styles
[i
].name
, style
);
839 style_sets
[ft_id
].keywords
= NULL
;
842 style_sets
[ft_id
].keywords
= g_new(gchar
*, n_keywords
+ 1);
843 foreach_range(i
, n_keywords
)
844 get_keyfile_keywords(config
, config_home
, keywords
[i
].key
, ft_id
, i
);
845 style_sets
[ft_id
].keywords
[i
] = NULL
;
850 /* STYLE_DEFAULT will be set to match the first style. */
851 static void styleset_from_mapping(ScintillaObject
*sci
, guint ft_id
, guint lexer
,
852 const HLStyle
*styles
, gsize n_styles
,
853 const HLKeyword
*keywords
, gsize n_keywords
,
854 const HLProperty
*properties
, gsize n_properties
)
858 g_assert(ft_id
!= GEANY_FILETYPES_NONE
);
861 sci_set_lexer(sci
, lexer
);
864 styleset_common(sci
, ft_id
);
867 /* first style is also default one */
868 set_sci_style(sci
, STYLE_DEFAULT
, ft_id
, 0);
869 foreach_range(i
, n_styles
)
871 if (styles
[i
].fill_eol
)
872 SSM(sci
, SCI_STYLESETEOLFILLED
, styles
[i
].style
, TRUE
);
873 set_sci_style(sci
, styles
[i
].style
, ft_id
, i
);
878 foreach_range(i
, n_keywords
)
880 if (keywords
[i
].merge
)
881 merge_type_keywords(sci
, ft_id
, i
);
883 sci_set_keywords(sci
, keywords
[i
].id
, style_sets
[ft_id
].keywords
[i
]);
887 foreach_range(i
, n_properties
)
888 sci_set_property(sci
, properties
[i
].property
, properties
[i
].value
);
893 static void styleset_default(ScintillaObject
*sci
, guint ft_id
)
895 sci_set_lexer(sci
, SCLEX_NULL
);
897 /* we need to set STYLE_DEFAULT before we call SCI_STYLECLEARALL in styleset_common() */
898 set_sci_style(sci
, STYLE_DEFAULT
, GEANY_FILETYPES_NONE
, GCS_DEFAULT
);
900 styleset_common(sci
, ft_id
);
904 static void get_key_values(GKeyFile
*config
, const gchar
*group
, gchar
**keys
, gchar
**values
)
908 gchar
*str
= g_key_file_get_string(config
, group
, *keys
, NULL
);
911 SETPTR(*values
, str
);
919 static void read_properties(GeanyFiletype
*ft
, GKeyFile
*config
, GKeyFile
*configh
)
921 gchar group
[] = "lexer_properties";
923 gchar
**keysh
= g_key_file_get_keys(configh
, group
, NULL
, NULL
);
926 /* remove overridden keys from system keyfile */
927 foreach_strv(ptr
, keysh
)
928 g_key_file_remove_key(config
, group
, *ptr
, NULL
);
930 /* merge sys and user keys */
931 keys
= g_key_file_get_keys(config
, group
, NULL
, NULL
);
932 keys
= utils_strv_join(keys
, keysh
);
936 gchar
**values
= g_new0(gchar
*, g_strv_length(keys
) + 1);
938 style_sets
[ft
->id
].property_keys
= keys
;
939 style_sets
[ft
->id
].property_values
= values
;
941 get_key_values(config
, group
, keys
, values
);
942 get_key_values(configh
, group
, keys
, values
);
947 static guint
get_lexer_filetype(GeanyFiletype
*ft
)
949 ft
= FALLBACK(ft
->lexer_filetype
, ft
);
954 #define init_styleset_case(LANG_NAME) \
955 case (GEANY_FILETYPES_##LANG_NAME): \
956 styleset_init_from_mapping(filetype_idx, config, configh, \
957 highlighting_styles_##LANG_NAME, \
958 HL_N_ENTRIES(highlighting_styles_##LANG_NAME), \
959 highlighting_keywords_##LANG_NAME, \
960 HL_N_ENTRIES(highlighting_keywords_##LANG_NAME)); \
963 /* Called by filetypes_load_config(). */
964 void highlighting_init_styles(guint filetype_idx
, GKeyFile
*config
, GKeyFile
*configh
)
966 GeanyFiletype
*ft
= filetypes
[filetype_idx
];
967 guint lexer_id
= get_lexer_filetype(ft
);
971 style_sets
= g_new0(StyleSet
, filetypes_array
->len
);
973 /* Clear old information if necessary - e.g. when reloading config */
974 free_styleset(filetype_idx
);
976 read_properties(ft
, config
, configh
);
977 /* If a default style exists, check it uses a named style
978 * Note: almost all filetypes have a "default" style, except HTML ones */
979 default_str
= utils_get_setting(string
, configh
, config
,
980 "styling", "default", "default");
981 ft
->priv
->warn_color_scheme
= !g_ascii_isalpha(*default_str
);
984 /* None filetype handled specially */
985 if (filetype_idx
== GEANY_FILETYPES_NONE
)
987 styleset_common_init(config
, configh
);
990 /* All stylesets depend on filetypes.common */
991 filetypes_load_config(GEANY_FILETYPES_NONE
, FALSE
);
995 init_styleset_case(ABAQUS
);
996 init_styleset_case(ADA
);
997 init_styleset_case(ASM
);
998 init_styleset_case(BASIC
);
999 init_styleset_case(BATCH
);
1000 init_styleset_case(C
);
1001 init_styleset_case(CAML
);
1002 init_styleset_case(CMAKE
);
1003 init_styleset_case(COBOL
);
1004 init_styleset_case(COFFEESCRIPT
);
1005 init_styleset_case(CONF
);
1006 init_styleset_case(CSS
);
1007 init_styleset_case(D
);
1008 init_styleset_case(DIFF
);
1009 init_styleset_case(LISP
);
1010 init_styleset_case(ERLANG
);
1011 init_styleset_case(DOCBOOK
);
1012 init_styleset_case(FERITE
);
1013 init_styleset_case(F77
);
1014 init_styleset_case(FORTH
);
1015 init_styleset_case(FORTRAN
);
1016 init_styleset_case(GO
);
1017 init_styleset_case(HASKELL
);
1018 init_styleset_case(HAXE
);
1019 init_styleset_case(AS
);
1020 init_styleset_case(HTML
);
1021 init_styleset_case(JAVA
);
1022 init_styleset_case(JS
);
1023 init_styleset_case(LATEX
);
1024 init_styleset_case(LUA
);
1025 init_styleset_case(MAKE
);
1026 init_styleset_case(MATLAB
);
1027 init_styleset_case(MARKDOWN
);
1028 init_styleset_case(NSIS
);
1029 init_styleset_case(OBJECTIVEC
);
1030 init_styleset_case(PASCAL
);
1031 init_styleset_case(PERL
);
1032 init_styleset_case(PHP
);
1033 init_styleset_case(PO
);
1034 init_styleset_case(POWERSHELL
);
1035 init_styleset_case(PYTHON
);
1036 init_styleset_case(R
);
1037 init_styleset_case(RUBY
);
1038 init_styleset_case(RUST
);
1039 init_styleset_case(SH
);
1040 init_styleset_case(SQL
);
1041 init_styleset_case(TCL
);
1042 init_styleset_case(TXT2TAGS
);
1043 init_styleset_case(VHDL
);
1044 init_styleset_case(VERILOG
);
1045 init_styleset_case(XML
);
1046 init_styleset_case(YAML
);
1048 if (ft
->lexer_filetype
)
1049 geany_debug("Filetype %s has a recursive lexer_filetype %s set!",
1050 ft
->name
, ft
->lexer_filetype
->name
);
1053 /* should be done in filetypes.c really: */
1054 get_keyfile_wordchars(config
, configh
, &style_sets
[filetype_idx
].wordchars
);
1058 #define styleset_case(LANG_NAME) \
1059 case (GEANY_FILETYPES_##LANG_NAME): \
1060 styleset_from_mapping(sci, ft->id, highlighting_lexer_##LANG_NAME, \
1061 highlighting_styles_##LANG_NAME, \
1062 HL_N_ENTRIES(highlighting_styles_##LANG_NAME), \
1063 highlighting_keywords_##LANG_NAME, \
1064 HL_N_ENTRIES(highlighting_keywords_##LANG_NAME), \
1065 highlighting_properties_##LANG_NAME, \
1066 HL_N_ENTRIES(highlighting_properties_##LANG_NAME)); \
1069 /** Sets up highlighting and other visual settings.
1070 * @param sci Scintilla widget.
1071 * @param ft Filetype settings to use. */
1072 void highlighting_set_styles(ScintillaObject
*sci
, GeanyFiletype
*ft
)
1074 guint lexer_id
= get_lexer_filetype(ft
);
1076 filetypes_load_config(ft
->id
, FALSE
); /* load filetypes.ext */
1080 styleset_case(ABAQUS
);
1083 styleset_case(BASIC
);
1084 styleset_case(BATCH
);
1086 styleset_case(CAML
);
1087 styleset_case(CMAKE
);
1088 styleset_case(COBOL
);
1089 styleset_case(COFFEESCRIPT
);
1090 styleset_case(CONF
);
1093 styleset_case(DIFF
);
1094 styleset_case(LISP
);
1095 styleset_case(ERLANG
);
1096 styleset_case(DOCBOOK
);
1097 styleset_case(FERITE
);
1099 styleset_case(FORTH
);
1100 styleset_case(FORTRAN
);
1102 styleset_case(HASKELL
);
1103 styleset_case(HAXE
);
1105 styleset_case(HTML
);
1106 styleset_case(JAVA
);
1108 styleset_case(LATEX
);
1110 styleset_case(MAKE
);
1111 styleset_case(MARKDOWN
);
1112 styleset_case(MATLAB
);
1113 styleset_case(NSIS
);
1114 styleset_case(OBJECTIVEC
);
1115 styleset_case(PASCAL
);
1116 styleset_case(PERL
);
1119 styleset_case(POWERSHELL
);
1120 styleset_case(PYTHON
);
1122 styleset_case(RUBY
);
1123 styleset_case(RUST
);
1127 styleset_case(TXT2TAGS
);
1128 styleset_case(VHDL
);
1129 styleset_case(VERILOG
);
1131 styleset_case(YAML
);
1132 case GEANY_FILETYPES_NONE
:
1134 styleset_default(sci
, ft
->id
);
1136 /* [lexer_properties] settings */
1137 if (style_sets
[ft
->id
].property_keys
)
1139 gchar
**prop
= style_sets
[ft
->id
].property_keys
;
1140 gchar
**val
= style_sets
[ft
->id
].property_values
;
1144 sci_set_property(sci
, *prop
, *val
);
1152 /** Retrieves a style @a style_id for the filetype @a ft_id.
1153 * If the style was not already initialised
1154 * (e.g. by by opening a file of this type), it will be initialised. The returned pointer is
1155 * owned by Geany and must not be freed.
1156 * @param ft_id Filetype ID, e.g. @c GEANY_FILETYPES_DIFF.
1157 * @param style_id A Scintilla lexer style, e.g. @c SCE_DIFF_ADDED. See scintilla/include/SciLexer.h.
1158 * @return A pointer to the style struct.
1159 * @see Scintilla messages @c SCI_STYLEGETFORE, etc, for use with scintilla_send_message(). */
1160 const GeanyLexerStyle
*highlighting_get_style(gint ft_id
, gint style_id
)
1162 g_return_val_if_fail(ft_id
>= 0 && (guint
) ft_id
< filetypes_array
->len
, NULL
);
1163 g_return_val_if_fail(style_id
>= 0, NULL
);
1165 /* ensure filetype loaded */
1166 filetypes_load_config((guint
) ft_id
, FALSE
);
1168 /* TODO: style_id might not be the real array index (Scintilla styles are not always synced
1169 * with array indices) */
1170 return get_style((guint
) ft_id
, (guint
) style_id
);
1181 static void on_color_scheme_changed(GtkTreeSelection
*treesel
, gpointer dummy
)
1183 GtkTreeModel
*model
;
1188 if (!gtk_tree_selection_get_selected(treesel
, &model
, &iter
))
1190 gtk_tree_model_get(model
, &iter
, SCHEME_FILE
, &fname
, -1);
1192 /* check if default item */
1195 SETPTR(editor_prefs
.color_scheme
, NULL
);
1199 SETPTR(fname
, utils_get_locale_from_utf8(fname
));
1201 /* fname is just the basename from the menu item, so prepend the custom files path */
1202 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1203 if (!g_file_test(path
, G_FILE_TEST_EXISTS
))
1205 /* try the system path */
1207 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1209 if (g_file_test(path
, G_FILE_TEST_EXISTS
))
1211 SETPTR(editor_prefs
.color_scheme
, fname
);
1217 SETPTR(fname
, utils_get_utf8_from_locale(fname
));
1218 ui_set_statusbar(TRUE
, _("Could not find file '%s'."), fname
);
1225 static gchar
*utils_get_setting_locale_string(GKeyFile
*keyfile
,
1226 const gchar
*group
, const gchar
*key
, const gchar
*default_value
)
1228 gchar
*result
= g_key_file_get_locale_string(keyfile
, group
, key
, NULL
, NULL
);
1230 return FALLBACK(result
, g_strdup(default_value
));
1234 static void add_color_scheme_item(GtkListStore
*store
,
1235 gchar
*name
, gchar
*desc
, const gchar
*fn
, GtkTreeIter
*current_iter
)
1240 /* reuse parameters */
1241 name
= g_markup_escape_text(name
, -1);
1242 desc
= g_markup_escape_text(desc
, -1);
1243 markup
= g_strdup_printf("<big><b>%s</b></big>\n%s", name
, desc
);
1247 gtk_list_store_append(store
, &iter
);
1248 gtk_list_store_set(store
, &iter
, SCHEME_MARKUP
, markup
,
1249 SCHEME_FILE
, fn
, -1);
1252 /* select the current iter if the the color scheme matches, or if it's the
1253 * default (fn == NULL), in case of bad config file. the default theme is
1254 * first anyway so if a later scheme matches it will override default */
1255 if ((! fn
|| utils_str_equal(fn
, editor_prefs
.color_scheme
)) && current_iter
)
1256 *current_iter
= iter
;
1260 static void add_color_scheme_file(GtkListStore
*store
, const gchar
*fname
, GtkTreeIter
*current_iter
)
1262 GKeyFile
*hkeyfile
, *skeyfile
;
1263 gchar
*path
, *theme_name
, *theme_desc
;
1264 gchar
*theme_fn
= utils_get_utf8_from_locale(fname
);
1266 path
= g_build_filename(app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1267 hkeyfile
= utils_key_file_new(path
);
1268 SETPTR(path
, g_build_filename(app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
));
1269 skeyfile
= utils_key_file_new(path
);
1271 theme_name
= utils_get_setting(locale_string
, hkeyfile
, skeyfile
, "theme_info", "name", theme_fn
);
1272 theme_desc
= utils_get_setting(locale_string
, hkeyfile
, skeyfile
, "theme_info", "description", NULL
);
1273 add_color_scheme_item(store
, theme_name
, theme_desc
, theme_fn
, current_iter
);
1279 g_key_file_free(hkeyfile
);
1280 g_key_file_free(skeyfile
);
1284 static gboolean
add_color_scheme_items(GtkListStore
*store
, GtkTreeIter
*current_iter
)
1286 GSList
*list
, *node
;
1288 add_color_scheme_item(store
, _("Default"), _("Default"), NULL
, current_iter
);
1289 list
= utils_get_config_files(GEANY_COLORSCHEMES_SUBDIR
);
1291 foreach_slist(node
, list
)
1293 gchar
*fname
= node
->data
;
1295 if (g_str_has_suffix(fname
, ".conf"))
1296 add_color_scheme_file(store
, fname
, current_iter
);
1301 return list
!= NULL
;
1305 static void on_color_scheme_dialog_response(GtkWidget
*dialog
,
1306 gint response
, gpointer
*dialog_ptr
)
1309 gtk_widget_destroy(dialog
);
1313 void highlighting_show_color_scheme_dialog(void)
1315 static GtkWidget
*dialog
= NULL
;
1316 GtkListStore
*store
= gtk_list_store_new(SCHEME_COLUMNS
,
1317 G_TYPE_STRING
, G_TYPE_STRING
);
1318 GtkCellRenderer
*text_renderer
;
1319 GtkTreeViewColumn
*column
;
1320 GtkTreeSelection
*treesel
;
1321 GtkTreeIter current_iter
;
1323 GtkWidget
*vbox
, *swin
, *tree
;
1326 doc
= document_get_current();
1327 if (doc
&& doc
->file_type
->priv
->warn_color_scheme
)
1328 dialogs_show_msgbox_with_secondary(GTK_MESSAGE_WARNING
,
1329 _("The current filetype overrides the default style."),
1330 _("This may cause color schemes to display incorrectly."));
1332 tree
= gtk_tree_view_new_with_model(GTK_TREE_MODEL(store
));
1333 g_object_unref(store
);
1334 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(tree
), TRUE
);
1335 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(tree
), FALSE
);
1337 text_renderer
= gtk_cell_renderer_text_new();
1338 g_object_set(text_renderer
, "wrap-mode", PANGO_WRAP_WORD
, NULL
);
1339 column
= gtk_tree_view_column_new_with_attributes(
1340 NULL
, text_renderer
, "markup", SCHEME_MARKUP
, NULL
);
1341 gtk_tree_view_append_column(GTK_TREE_VIEW(tree
), column
);
1343 add_color_scheme_items(store
, ¤t_iter
);
1345 treesel
= gtk_tree_view_get_selection(GTK_TREE_VIEW(tree
));
1346 gtk_tree_selection_select_iter(treesel
, ¤t_iter
);
1347 path
= gtk_tree_model_get_path(GTK_TREE_MODEL(store
), ¤t_iter
);
1348 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(tree
), path
, NULL
, FALSE
, 0, 0);
1349 gtk_tree_path_free(path
);
1350 g_signal_connect(treesel
, "changed", G_CALLBACK(on_color_scheme_changed
), NULL
);
1352 /* old dialog may still be showing */
1354 gtk_widget_destroy(dialog
);
1355 dialog
= gtk_dialog_new_with_buttons(_("Color Schemes"),
1356 GTK_WINDOW(main_widgets
.window
), GTK_DIALOG_DESTROY_WITH_PARENT
,
1357 GTK_STOCK_CLOSE
, GTK_RESPONSE_CLOSE
, NULL
);
1358 vbox
= ui_dialog_vbox_new(GTK_DIALOG(dialog
));
1359 gtk_box_set_spacing(GTK_BOX(vbox
), 6);
1360 gtk_widget_set_name(dialog
, "GeanyDialog");
1361 gtk_window_set_default_size(GTK_WINDOW(dialog
),
1362 GEANY_DEFAULT_DIALOG_HEIGHT
* 7/4, GEANY_DEFAULT_DIALOG_HEIGHT
);
1364 swin
= gtk_scrolled_window_new(NULL
, NULL
);
1365 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(swin
), GTK_SHADOW_ETCHED_IN
);
1366 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin
),
1367 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
1368 gtk_container_add(GTK_CONTAINER(swin
), tree
);
1369 gtk_box_pack_start(GTK_BOX(vbox
), swin
, TRUE
, TRUE
, 0);
1370 g_signal_connect(dialog
, "response", G_CALLBACK(on_color_scheme_dialog_response
), &dialog
);
1371 gtk_widget_show_all(dialog
);
1375 /** Checks whether the given style is a string for the given lexer.
1377 * @param lexer Scintilla lexer type (@c SCLEX_*).
1378 * @param style Scintilla style (@c SCE_*).
1380 * @return @c TRUE if the style is a string, @c FALSE otherwise.
1382 gboolean
highlighting_is_string_style(gint lexer
, gint style
)
1384 /* Don't forget STRINGEOL, to prevent completion whilst typing a string with no closing char. */
1389 return (style
== SCE_C_CHARACTER
||
1390 style
== SCE_C_STRING
||
1391 style
== SCE_C_STRINGEOL
||
1392 style
== SCE_C_STRINGRAW
||
1393 style
== SCE_C_VERBATIM
||
1394 style
== SCE_C_TRIPLEVERBATIM
||
1395 style
== SCE_C_HASHQUOTEDSTRING
||
1396 style
== SCE_C_ESCAPESEQUENCE
);
1399 return (style
== SCE_PAS_CHARACTER
||
1400 style
== SCE_PAS_STRING
||
1401 style
== SCE_PAS_STRINGEOL
);
1404 return (style
== SCE_D_STRING
||
1405 style
== SCE_D_STRINGEOL
||
1406 style
== SCE_D_CHARACTER
||
1407 style
== SCE_D_STRINGB
||
1408 style
== SCE_D_STRINGR
);
1411 return (style
== SCE_P_STRING
||
1412 style
== SCE_P_TRIPLE
||
1413 style
== SCE_P_TRIPLEDOUBLE
||
1414 style
== SCE_P_CHARACTER
||
1415 style
== SCE_P_STRINGEOL
);
1419 return (style
== SCE_F_STRING1
||
1420 style
== SCE_F_STRING2
||
1421 style
== SCE_F_STRINGEOL
);
1424 return (style
== SCE_PL_STRING
||
1425 style
== SCE_PL_CHARACTER
||
1426 style
== SCE_PL_HERE_DELIM
||
1427 style
== SCE_PL_HERE_Q
||
1428 style
== SCE_PL_HERE_QQ
||
1429 style
== SCE_PL_HERE_QX
||
1430 style
== SCE_PL_POD
||
1431 style
== SCE_PL_STRING_Q
||
1432 style
== SCE_PL_STRING_QQ
||
1433 style
== SCE_PL_STRING_QX
||
1434 style
== SCE_PL_STRING_QR
||
1435 style
== SCE_PL_STRING_QW
||
1436 style
== SCE_PL_POD_VERB
||
1437 style
== SCE_PL_XLAT
1438 /* we don't include any STRING_*_VAR for autocompletion */);
1441 return (style
== SCE_PO_MSGCTXT_TEXT
||
1442 style
== SCE_PO_MSGCTXT_TEXT_EOL
||
1443 style
== SCE_PO_MSGID_TEXT
||
1444 style
== SCE_PO_MSGID_TEXT_EOL
||
1445 style
== SCE_PO_MSGSTR_TEXT
||
1446 style
== SCE_PO_MSGSTR_TEXT_EOL
);
1449 return (style
== SCE_R_STRING
);
1452 return (style
== SCE_RB_CHARACTER
||
1453 style
== SCE_RB_STRING
||
1454 style
== SCE_RB_HERE_DELIM
||
1455 style
== SCE_RB_HERE_Q
||
1456 style
== SCE_RB_HERE_QQ
||
1457 style
== SCE_RB_HERE_QX
||
1458 style
== SCE_RB_POD
);
1461 return (style
== SCE_SH_STRING
);
1464 return (style
== SCE_SQL_STRING
);
1467 return (style
== SCE_TCL_IN_QUOTE
);
1470 return (style
== SCE_LUA_LITERALSTRING
||
1471 style
== SCE_LUA_CHARACTER
||
1472 style
== SCE_LUA_STRINGEOL
||
1473 style
== SCE_LUA_STRING
);
1476 case SCLEX_LITERATEHASKELL
:
1477 return (style
== SCE_HA_CHARACTER
||
1478 style
== SCE_HA_STRINGEOL
||
1479 style
== SCE_HA_STRING
);
1481 case SCLEX_FREEBASIC
:
1482 return (style
== SCE_B_STRING
||
1483 style
== SCE_B_STRINGEOL
);
1486 return (style
== SCE_MATLAB_STRING
||
1487 style
== SCE_MATLAB_DOUBLEQUOTESTRING
);
1492 style
== SCE_HBA_STRING
||
1493 style
== SCE_HBA_STRINGEOL
||
1494 style
== SCE_HB_STRING
||
1495 style
== SCE_HB_STRINGEOL
||
1496 style
== SCE_H_CDATA
||
1497 style
== SCE_H_DOUBLESTRING
||
1498 style
== SCE_HJA_DOUBLESTRING
||
1499 style
== SCE_HJA_SINGLESTRING
||
1500 style
== SCE_HJA_STRINGEOL
||
1501 style
== SCE_HJ_DOUBLESTRING
||
1502 style
== SCE_HJ_SINGLESTRING
||
1503 style
== SCE_HJ_STRINGEOL
||
1504 style
== SCE_HPA_CHARACTER
||
1505 style
== SCE_HPA_STRING
||
1506 style
== SCE_HPA_TRIPLE
||
1507 style
== SCE_HPA_TRIPLEDOUBLE
||
1508 style
== SCE_HP_CHARACTER
||
1509 style
== SCE_HPHP_HSTRING
|| /* HSTRING is a heredoc */
1510 style
== SCE_HPHP_HSTRING_VARIABLE
||
1511 style
== SCE_HPHP_SIMPLESTRING
||
1512 style
== SCE_HP_STRING
||
1513 style
== SCE_HP_TRIPLE
||
1514 style
== SCE_HP_TRIPLEDOUBLE
||
1515 style
== SCE_H_SGML_DOUBLESTRING
||
1516 style
== SCE_H_SGML_SIMPLESTRING
||
1517 style
== SCE_H_SINGLESTRING
);
1520 return (style
== SCE_CMAKE_STRINGDQ
||
1521 style
== SCE_CMAKE_STRINGLQ
||
1522 style
== SCE_CMAKE_STRINGRQ
||
1523 style
== SCE_CMAKE_STRINGVAR
);
1526 return (style
== SCE_NSIS_STRINGDQ
||
1527 style
== SCE_NSIS_STRINGLQ
||
1528 style
== SCE_NSIS_STRINGRQ
||
1529 style
== SCE_NSIS_STRINGVAR
);
1532 return (style
== SCE_ADA_CHARACTER
||
1533 style
== SCE_ADA_STRING
||
1534 style
== SCE_ADA_CHARACTEREOL
||
1535 style
== SCE_ADA_STRINGEOL
);
1538 return (style
== SCE_ABAQUS_STRING
);
1541 return (style
== SCE_RUST_CHARACTER
||
1542 style
== SCE_RUST_BYTECHARACTER
||
1543 style
== SCE_RUST_STRING
||
1544 style
== SCE_RUST_STRINGR
||
1545 style
== SCE_RUST_BYTESTRING
||
1546 style
== SCE_RUST_BYTESTRINGR
||
1547 style
== SCE_RUST_LEXERROR
);
1549 case SCLEX_COFFEESCRIPT
:
1550 return (style
== SCE_COFFEESCRIPT_CHARACTER
||
1551 style
== SCE_COFFEESCRIPT_STRING
||
1552 style
== SCE_COFFEESCRIPT_STRINGEOL
);
1555 return (style
== SCE_V_STRING
);
1561 /** Checks whether the given style is a comment for the given lexer.
1563 * @param lexer Scintilla lexer type (@c SCLEX_*).
1564 * @param style Scintilla style (@c SCE_*).
1566 * @return @c TRUE if the style is a comment, @c FALSE otherwise.
1568 gboolean
highlighting_is_comment_style(gint lexer
, gint style
)
1574 return (style
== SCE_C_COMMENT
||
1575 style
== SCE_C_COMMENTLINE
||
1576 style
== SCE_C_COMMENTDOC
||
1577 style
== SCE_C_PREPROCESSORCOMMENT
||
1578 style
== SCE_C_PREPROCESSORCOMMENTDOC
||
1579 style
== SCE_C_COMMENTLINEDOC
||
1580 style
== SCE_C_COMMENTDOCKEYWORD
||
1581 style
== SCE_C_COMMENTDOCKEYWORDERROR
||
1582 style
== SCE_C_TASKMARKER
);
1585 return (style
== SCE_PAS_COMMENT
||
1586 style
== SCE_PAS_COMMENT2
||
1587 style
== SCE_PAS_COMMENTLINE
);
1590 return (style
== SCE_D_COMMENT
||
1591 style
== SCE_D_COMMENTLINE
||
1592 style
== SCE_D_COMMENTDOC
||
1593 style
== SCE_D_COMMENTNESTED
||
1594 style
== SCE_D_COMMENTLINEDOC
||
1595 style
== SCE_D_COMMENTDOCKEYWORD
||
1596 style
== SCE_D_COMMENTDOCKEYWORDERROR
);
1599 return (style
== SCE_P_COMMENTLINE
||
1600 style
== SCE_P_COMMENTBLOCK
);
1604 return (style
== SCE_F_COMMENT
);
1607 return (style
== SCE_PL_COMMENTLINE
);
1609 case SCLEX_PROPERTIES
:
1610 return (style
== SCE_PROPS_COMMENT
);
1613 return (style
== SCE_PO_COMMENT
||
1614 style
== SCE_PO_PROGRAMMER_COMMENT
);
1617 return (style
== SCE_L_COMMENT
||
1618 style
== SCE_L_COMMENT2
);
1620 case SCLEX_MAKEFILE
:
1621 return (style
== SCE_MAKE_COMMENT
);
1624 return (style
== SCE_RB_COMMENTLINE
);
1627 return (style
== SCE_SH_COMMENTLINE
);
1630 return (style
== SCE_R_COMMENT
);
1633 return (style
== SCE_SQL_COMMENT
||
1634 style
== SCE_SQL_COMMENTLINE
||
1635 style
== SCE_SQL_COMMENTDOC
||
1636 style
== SCE_SQL_COMMENTLINEDOC
||
1637 style
== SCE_SQL_COMMENTDOCKEYWORD
||
1638 style
== SCE_SQL_COMMENTDOCKEYWORDERROR
);
1641 return (style
== SCE_TCL_COMMENT
||
1642 style
== SCE_TCL_COMMENTLINE
||
1643 style
== SCE_TCL_COMMENT_BOX
||
1644 style
== SCE_TCL_BLOCK_COMMENT
);
1647 return (style
== SCE_MATLAB_COMMENT
);
1650 return (style
== SCE_LUA_COMMENT
||
1651 style
== SCE_LUA_COMMENTLINE
||
1652 style
== SCE_LUA_COMMENTDOC
);
1655 case SCLEX_LITERATEHASKELL
:
1656 return (style
== SCE_HA_COMMENTLINE
||
1657 style
== SCE_HA_COMMENTBLOCK
||
1658 style
== SCE_HA_COMMENTBLOCK2
||
1659 style
== SCE_HA_COMMENTBLOCK3
||
1660 style
== SCE_HA_LITERATE_COMMENT
||
1661 style
== SCE_HA_LITERATE_CODEDELIM
);
1663 case SCLEX_FREEBASIC
:
1664 return (style
== SCE_B_COMMENT
||
1665 style
== SCE_B_COMMENTBLOCK
||
1666 style
== SCE_B_DOCLINE
||
1667 style
== SCE_B_DOCBLOCK
||
1668 style
== SCE_B_DOCKEYWORD
);
1671 return (style
== SCE_YAML_COMMENT
);
1676 style
== SCE_HBA_COMMENTLINE
||
1677 style
== SCE_HB_COMMENTLINE
||
1678 style
== SCE_H_COMMENT
||
1679 style
== SCE_HJA_COMMENT
||
1680 style
== SCE_HJA_COMMENTDOC
||
1681 style
== SCE_HJA_COMMENTLINE
||
1682 style
== SCE_HJ_COMMENT
||
1683 style
== SCE_HJ_COMMENTDOC
||
1684 style
== SCE_HJ_COMMENTLINE
||
1685 style
== SCE_HPA_COMMENTLINE
||
1686 style
== SCE_HP_COMMENTLINE
||
1687 style
== SCE_HPHP_COMMENT
||
1688 style
== SCE_HPHP_COMMENTLINE
||
1689 style
== SCE_H_SGML_COMMENT
);
1692 return (style
== SCE_CMAKE_COMMENT
);
1695 return (style
== SCE_NSIS_COMMENT
||
1696 style
== SCE_NSIS_COMMENTBOX
);
1699 return (style
== SCE_ADA_COMMENTLINE
||
1700 style
== SCE_NSIS_COMMENTBOX
);
1703 return (style
== SCE_ABAQUS_COMMENT
||
1704 style
== SCE_ABAQUS_COMMENTBLOCK
);
1707 return (style
== SCE_ASM_COMMENT
||
1708 style
== SCE_ASM_COMMENTBLOCK
||
1709 style
== SCE_ASM_COMMENTDIRECTIVE
);
1712 return (style
== SCE_RUST_COMMENTBLOCK
||
1713 style
== SCE_RUST_COMMENTLINE
||
1714 style
== SCE_RUST_COMMENTBLOCKDOC
||
1715 style
== SCE_RUST_COMMENTLINEDOC
);
1717 case SCLEX_COFFEESCRIPT
:
1718 return (style
== SCE_COFFEESCRIPT_COMMENTLINE
||
1719 style
== SCE_COFFEESCRIPT_COMMENTBLOCK
||
1720 style
== SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT
);
1723 return (style
== SCE_V_COMMENT
||
1724 style
== SCE_V_COMMENTLINE
||
1725 style
== SCE_V_COMMENTLINEBANG
||
1726 style
== SCE_V_COMMENT_WORD
);
1732 /** Checks whether the given style is normal code (not string, comment, preprocessor, etc).
1734 * @param lexer Scintilla lexer type (@c SCLEX_*).
1735 * @param style Scintilla style (@c SCE_*).
1737 * @return @c TRUE if the style is code, @c FALSE otherwise.
1739 gboolean
highlighting_is_code_style(gint lexer
, gint style
)
1745 if (style
== SCE_C_PREPROCESSOR
)
1750 case SCLEX_LITERATEHASKELL
:
1752 if (style
== SCE_HA_PREPROCESSOR
)
1758 if (style
== SCE_V_PREPROCESSOR
)
1763 return !(highlighting_is_comment_style(lexer
, style
) ||
1764 highlighting_is_string_style(lexer
, style
));