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.
34 #include <glib/gprintf.h>
37 #include "highlighting.h"
40 #include "filetypes.h"
46 #include "sciwrappers.h"
49 #include "filetypesprivate.h"
51 #include "highlightingmappings.h"
54 #define GEANY_COLORSCHEMES_SUBDIR "colorschemes"
56 /* Whitespace has to be set after setting wordchars. */
57 #define GEANY_WHITESPACE_CHARS " \t" "!\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~"
60 static gchar
*whitespace_chars
;
65 gsize count
; /* number of styles */
66 GeanyLexerStyle
*styling
; /* array of styles, NULL if not used or uninitialised */
68 gchar
*wordchars
; /* NULL used for style sets with no styles */
69 gchar
**property_keys
;
70 gchar
**property_values
;
73 /* each filetype has a styleset but GEANY_FILETYPES_NONE uses common_style_set for styling */
74 static StyleSet
*style_sets
= NULL
;
77 enum /* Geany common styling */
83 GCS_MARGIN_LINENUMBER
,
85 GCS_FOLD_SYMBOL_HIGHLIGHT
,
90 GCS_LINE_WRAP_VISUALS
,
96 GCS_MARKER_TRANSLUCENCY
,
104 GeanyLexerStyle styling
[GCS_MAX
];
106 /* icon style, 1-4 */
108 /* vertical line style, 0-2 */
110 /* horizontal line when folded, 0-2 */
117 /* For filetypes.common [named_styles] section.
119 * e.g. "comment" => &GeanyLexerStyle{0x0000d0, 0xffffff, FALSE, FALSE} */
120 static GHashTable
*named_style_hash
= NULL
;
122 /* 0xBBGGRR format, set by "default" named style. */
123 static GeanyLexerStyle gsd_default
= {0x000000, 0xffffff, FALSE
, FALSE
};
126 /* Note: use sciwrappers.h instead where possible.
127 * Do not use SSM in files unrelated to scintilla. */
128 #define SSM(s, m, w, l) scintilla_send_message(s, m, w, l)
130 /* filetypes should use the filetypes.foo [lexer_properties] group instead of hardcoding */
131 static void sci_set_property(ScintillaObject
*sci
, const gchar
*name
, const gchar
*value
)
133 SSM(sci
, SCI_SETPROPERTY
, (uptr_t
) name
, (sptr_t
) value
);
137 static void new_styleset(guint file_type_id
, gsize styling_count
)
139 StyleSet
*set
= &style_sets
[file_type_id
];
141 set
->count
= styling_count
;
142 set
->styling
= g_new0(GeanyLexerStyle
, styling_count
);
146 static void free_styleset(guint file_type_id
)
149 style_ptr
= &style_sets
[file_type_id
];
151 style_ptr
->count
= 0;
152 g_free(style_ptr
->styling
);
153 style_ptr
->styling
= NULL
;
154 g_strfreev(style_ptr
->keywords
);
155 style_ptr
->keywords
= NULL
;
156 g_free(style_ptr
->wordchars
);
157 style_ptr
->wordchars
= NULL
;
158 g_strfreev(style_ptr
->property_keys
);
159 style_ptr
->property_keys
= NULL
;
160 g_strfreev(style_ptr
->property_values
);
161 style_ptr
->property_values
= NULL
;
165 static void get_keyfile_keywords(GKeyFile
*config
, GKeyFile
*configh
,
166 const gchar
*key
, guint ft_id
, guint pos
)
168 style_sets
[ft_id
].keywords
[pos
] =
169 utils_get_setting(string
, configh
, config
, "keywords", key
, "");
173 static void get_keyfile_wordchars(GKeyFile
*config
, GKeyFile
*configh
, gchar
**wordchars
)
175 *wordchars
= utils_get_setting(string
, configh
, config
,
176 "settings", "wordchars", GEANY_WORDCHARS
);
180 static gboolean
read_named_style(const gchar
*named_style
, GeanyLexerStyle
*style
)
183 gchar
*comma
, *name
= NULL
;
184 const gchar
*bold
= NULL
;
185 const gchar
*italic
= NULL
;
187 g_return_val_if_fail(named_style
, FALSE
);
188 name
= utils_strdupa(named_style
); /* named_style must not be written to, may be a static string */
190 comma
= strstr(name
, ",");
193 bold
= strstr(comma
, ",bold");
194 italic
= strstr(comma
, ",italic");
195 *comma
= '\0'; /* terminate name to make lookup work */
197 cs
= g_hash_table_lookup(named_style_hash
, name
);
203 style
->bold
= !style
->bold
;
205 style
->italic
= !style
->italic
;
209 *style
= gsd_default
;
215 /* Parses a color in `str` which can be an HTML color (ex. #0099cc),
216 * an abbreviated HTML color (ex. #09c) or a hex string color
217 * (ex. 0x0099cc). The result of the conversion is stored into the
218 * location pointed to by `clr`. */
219 static void parse_color(GKeyFile
*kf
, const gchar
*str
, gint
*clr
)
222 gchar hex_clr
[9] = { 0 };
223 gchar
*named_color
= NULL
;
226 g_return_if_fail(clr
!= NULL
);
228 if (G_UNLIKELY(EMPTY(str
)))
231 named_color
= g_key_file_get_string(kf
, "named_colors", str
, NULL
);
237 else if (strlen(str
) > 1 && str
[0] == '0' && (str
[1] == 'x' || str
[1] == 'X'))
241 geany_debug("Bad color '%s'", str
);
246 if (strlen(start
) == 3)
248 g_snprintf(hex_clr
, 9, "0x%c%c%c%c%c%c", start
[0], start
[0],
249 start
[1], start
[1], start
[2], start
[2]);
252 g_snprintf(hex_clr
, 9, "0x%s", start
);
256 c
= utils_strtod(hex_clr
, NULL
, FALSE
);
263 geany_debug("Bad color '%s'", str
);
267 static void parse_keyfile_style(GKeyFile
*kf
, gchar
**list
,
268 const GeanyLexerStyle
*default_style
, GeanyLexerStyle
*style
)
272 g_return_if_fail(default_style
);
273 g_return_if_fail(style
);
275 *style
= *default_style
;
280 len
= g_strv_length(list
);
285 gchar
**items
= g_strsplit(list
[0], ",", 0);
288 if (g_strv_length(items
) > 0)
290 if (g_hash_table_lookup(named_style_hash
, items
[0]) != NULL
)
292 if (!read_named_style(list
[0], style
))
293 geany_debug("Unable to read named style '%s'", items
[0]);
297 else if (strchr(list
[0], ',') != NULL
)
299 geany_debug("Unknown named style '%s'", items
[0]);
311 style
->italic
= utils_atob(list
[3]);
313 style
->bold
= utils_atob(list
[2]);
315 parse_color(kf
, list
[1], &style
->background
);
317 parse_color(kf
, list
[0], &style
->foreground
);
322 static void get_keyfile_style(GKeyFile
*config
, GKeyFile
*configh
,
323 const gchar
*key_name
, GeanyLexerStyle
*style
)
328 g_return_if_fail(config
);
329 g_return_if_fail(configh
);
330 g_return_if_fail(key_name
);
331 g_return_if_fail(style
);
333 list
= g_key_file_get_string_list(configh
, "styling", key_name
, &len
, NULL
);
336 list
= g_key_file_get_string_list(config
, "styling", key_name
, &len
, NULL
);
337 parse_keyfile_style(config
, list
, &gsd_default
, style
);
340 parse_keyfile_style(configh
, list
, &gsd_default
, style
);
346 /* Convert 0xRRGGBB to 0xBBGGRR, which scintilla expects. */
347 static gint
rotate_rgb(gint color
)
349 return ((color
& 0xFF0000) >> 16) +
351 ((color
& 0x0000FF) << 16);
355 static void convert_int(const gchar
*int_str
, gint
*val
)
358 gint v
= strtol(int_str
, &end
, 10);
365 /* Get first and second integer numbers, store in foreground and background fields of @a style. */
366 static void get_keyfile_int(GKeyFile
*config
, GKeyFile
*configh
, const gchar
*section
,
367 const gchar
*key
, gint fdefault_val
, gint sdefault_val
,
368 GeanyLexerStyle
*style
)
372 GeanyLexerStyle def
= {fdefault_val
, sdefault_val
, FALSE
, FALSE
};
374 g_return_if_fail(config
);
375 g_return_if_fail(configh
);
376 g_return_if_fail(section
);
377 g_return_if_fail(key
);
379 list
= g_key_file_get_string_list(configh
, section
, key
, &len
, NULL
);
381 list
= g_key_file_get_string_list(config
, section
, key
, &len
, NULL
);
389 convert_int(list
[0], &style
->foreground
);
392 convert_int(list
[1], &style
->background
);
399 /* first or second can be NULL. */
400 static void get_keyfile_ints(GKeyFile
*config
, GKeyFile
*configh
, const gchar
*section
,
402 gint fdefault_val
, gint sdefault_val
,
403 gint
*first
, gint
*second
)
405 GeanyLexerStyle tmp_style
;
407 get_keyfile_int(config
, configh
, section
, key
, fdefault_val
, sdefault_val
, &tmp_style
);
409 *first
= tmp_style
.foreground
;
411 *second
= tmp_style
.background
;
415 static guint
invert(guint icolour
)
417 if (interface_prefs
.highlighting_invert_all
)
418 return utils_invert_color(icolour
);
424 static GeanyLexerStyle
*get_style(guint ft_id
, guint styling_index
)
426 g_assert(ft_id
< filetypes_array
->len
);
428 if (G_UNLIKELY(ft_id
== GEANY_FILETYPES_NONE
))
430 g_assert(styling_index
< GCS_MAX
);
431 return &common_style_set
.styling
[styling_index
];
435 StyleSet
*set
= &style_sets
[ft_id
];
437 g_assert(styling_index
< set
->count
);
438 return &set
->styling
[styling_index
];
443 static void set_sci_style(ScintillaObject
*sci
, guint style
, guint ft_id
, guint styling_index
)
445 GeanyLexerStyle
*style_ptr
= get_style(ft_id
, styling_index
);
447 SSM(sci
, SCI_STYLESETFORE
, style
, invert(style_ptr
->foreground
));
448 SSM(sci
, SCI_STYLESETBACK
, style
, invert(style_ptr
->background
));
449 SSM(sci
, SCI_STYLESETBOLD
, style
, style_ptr
->bold
);
450 SSM(sci
, SCI_STYLESETITALIC
, style
, style_ptr
->italic
);
454 void highlighting_free_styles()
458 for (i
= 0; i
< filetypes_array
->len
; i
++)
461 if (named_style_hash
)
462 g_hash_table_destroy(named_style_hash
);
468 static GString
*get_global_typenames(gint lang
)
472 if (app
->tm_workspace
)
474 GPtrArray
*tags_array
= app
->tm_workspace
->global_tags
;
478 s
= symbols_find_tags_as_string(tags_array
, TM_GLOBAL_TYPE_MASK
, lang
);
486 get_keyfile_whitespace_chars(GKeyFile
*config
, GKeyFile
*configh
)
488 return utils_get_setting(string
, configh
, config
,
489 "settings", "whitespace_chars", GEANY_WHITESPACE_CHARS
);
493 static void add_named_style(GKeyFile
*config
, const gchar
*key
)
495 const gchar group
[] = "named_styles";
499 list
= g_key_file_get_string_list(config
, group
, key
, &len
, NULL
);
500 /* we allow a named style to reference another style above it */
501 if (list
&& len
>= 1)
503 GeanyLexerStyle
*style
= g_new0(GeanyLexerStyle
, 1);
505 parse_keyfile_style(config
, list
, &gsd_default
, style
);
506 g_hash_table_insert(named_style_hash
, g_strdup(key
), style
);
512 static void get_named_styles(GKeyFile
*config
)
514 const gchar group
[] = "named_styles";
515 gchar
**keys
= g_key_file_get_keys(config
, group
, NULL
, NULL
);
523 const gchar
*key
= *ptr
;
528 /* don't replace already read default style with system one */
529 if (!g_str_equal(key
, "default"))
530 add_named_style(config
, key
);
538 static GKeyFile
*utils_key_file_new(const gchar
*filename
)
540 GKeyFile
*config
= g_key_file_new();
542 g_key_file_load_from_file(config
, filename
, G_KEY_FILE_KEEP_COMMENTS
, NULL
);
547 static void load_named_styles(GKeyFile
*config
, GKeyFile
*config_home
)
549 const gchar
*scheme
= editor_prefs
.color_scheme
;
550 gboolean free_kf
= FALSE
;
552 if (named_style_hash
)
553 g_hash_table_destroy(named_style_hash
); /* reloading */
555 named_style_hash
= g_hash_table_new_full(g_str_hash
, g_str_equal
, g_free
, g_free
);
559 gchar
*path
, *path_home
;
561 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, scheme
, NULL
);
562 path_home
= g_build_path(G_DIR_SEPARATOR_S
, app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, scheme
, NULL
);
564 if (g_file_test(path
, G_FILE_TEST_EXISTS
) || g_file_test(path_home
, G_FILE_TEST_EXISTS
))
566 config
= utils_key_file_new(path
);
567 config_home
= utils_key_file_new(path_home
);
570 /* if color scheme is missing, use default */
574 /* first set default to the "default" named style */
575 add_named_style(config
, "default");
576 read_named_style("default", &gsd_default
); /* in case user overrides but not with both colors */
577 add_named_style(config_home
, "default");
578 read_named_style("default", &gsd_default
);
580 get_named_styles(config
);
581 /* home overrides any system named style */
582 get_named_styles(config_home
);
586 g_key_file_free(config
);
587 g_key_file_free(config_home
);
592 static void styleset_common_init(GKeyFile
*config
, GKeyFile
*config_home
)
594 load_named_styles(config
, config_home
);
596 get_keyfile_style(config
, config_home
, "default", &common_style_set
.styling
[GCS_DEFAULT
]);
597 get_keyfile_style(config
, config_home
, "selection", &common_style_set
.styling
[GCS_SELECTION
]);
598 get_keyfile_style(config
, config_home
, "brace_good", &common_style_set
.styling
[GCS_BRACE_GOOD
]);
599 get_keyfile_style(config
, config_home
, "brace_bad", &common_style_set
.styling
[GCS_BRACE_BAD
]);
600 get_keyfile_style(config
, config_home
, "margin_linenumber", &common_style_set
.styling
[GCS_MARGIN_LINENUMBER
]);
601 get_keyfile_style(config
, config_home
, "margin_folding", &common_style_set
.styling
[GCS_MARGIN_FOLDING
]);
602 get_keyfile_style(config
, config_home
, "fold_symbol_highlight", &common_style_set
.styling
[GCS_FOLD_SYMBOL_HIGHLIGHT
]);
603 get_keyfile_style(config
, config_home
, "current_line", &common_style_set
.styling
[GCS_CURRENT_LINE
]);
604 get_keyfile_style(config
, config_home
, "caret", &common_style_set
.styling
[GCS_CARET
]);
605 get_keyfile_style(config
, config_home
, "indent_guide", &common_style_set
.styling
[GCS_INDENT_GUIDE
]);
606 get_keyfile_style(config
, config_home
, "white_space", &common_style_set
.styling
[GCS_WHITE_SPACE
]);
607 get_keyfile_style(config
, config_home
, "marker_line", &common_style_set
.styling
[GCS_MARKER_LINE
]);
608 get_keyfile_style(config
, config_home
, "marker_search", &common_style_set
.styling
[GCS_MARKER_SEARCH
]);
609 get_keyfile_style(config
, config_home
, "marker_mark", &common_style_set
.styling
[GCS_MARKER_MARK
]);
610 get_keyfile_style(config
, config_home
, "calltips", &common_style_set
.styling
[GCS_CALLTIPS
]);
612 get_keyfile_ints(config
, config_home
, "styling", "folding_style",
613 1, 1, &common_style_set
.fold_marker
, &common_style_set
.fold_lines
);
614 get_keyfile_ints(config
, config_home
, "styling", "folding_horiz_line",
615 2, 0, &common_style_set
.fold_draw_line
, NULL
);
616 get_keyfile_ints(config
, config_home
, "styling", "caret_width",
617 1, 0, &common_style_set
.styling
[GCS_CARET
].background
, NULL
); /* caret.foreground used earlier */
618 get_keyfile_int(config
, config_home
, "styling", "line_wrap_visuals",
619 3, 0, &common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
]);
620 get_keyfile_int(config
, config_home
, "styling", "line_wrap_indent",
621 0, 0, &common_style_set
.styling
[GCS_LINE_WRAP_INDENT
]);
622 get_keyfile_int(config
, config_home
, "styling", "translucency",
623 256, 256, &common_style_set
.styling
[GCS_TRANSLUCENCY
]);
624 get_keyfile_int(config
, config_home
, "styling", "marker_translucency",
625 256, 256, &common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
]);
626 get_keyfile_int(config
, config_home
, "styling", "line_height",
627 0, 0, &common_style_set
.styling
[GCS_LINE_HEIGHT
]);
629 get_keyfile_wordchars(config
, config_home
, &common_style_set
.wordchars
);
630 whitespace_chars
= get_keyfile_whitespace_chars(config
, config_home
);
634 static void set_character_classes(ScintillaObject
*sci
, guint ft_id
)
636 const gchar
*word
= (ft_id
== GEANY_FILETYPES_NONE
?
637 common_style_set
.wordchars
: style_sets
[ft_id
].wordchars
);
641 SSM(sci
, SCI_SETWORDCHARS
, 0, (sptr_t
) word
);
643 /* setting wordchars resets character classes, so we have to set whitespaces after
644 * wordchars, but we want wordchars to have precenence over whitepace chars */
645 whitespace
= g_malloc0(strlen(whitespace_chars
) + 1);
646 for (i
= 0, j
= 0; whitespace_chars
[i
] != 0; i
++)
648 if (! strchr(word
, whitespace_chars
[i
]))
649 whitespace
[j
++] = whitespace_chars
[i
];
653 SSM(sci
, SCI_SETWHITESPACECHARS
, 0, (sptr_t
) whitespace
);
659 static void styleset_common(ScintillaObject
*sci
, guint ft_id
)
661 GeanyLexerStyle
*style
;
663 SSM(sci
, SCI_STYLECLEARALL
, 0, 0);
665 set_character_classes(sci
, ft_id
);
667 /* caret colour, style and width */
668 SSM(sci
, SCI_SETCARETFORE
, invert(common_style_set
.styling
[GCS_CARET
].foreground
), 0);
669 SSM(sci
, SCI_SETCARETWIDTH
, common_style_set
.styling
[GCS_CARET
].background
, 0);
670 if (common_style_set
.styling
[GCS_CARET
].bold
)
671 SSM(sci
, SCI_SETCARETSTYLE
, CARETSTYLE_BLOCK
, 0);
673 SSM(sci
, SCI_SETCARETSTYLE
, CARETSTYLE_LINE
, 0);
676 SSM(sci
, SCI_SETEXTRAASCENT
, common_style_set
.styling
[GCS_LINE_HEIGHT
].foreground
, 0);
677 SSM(sci
, SCI_SETEXTRADESCENT
, common_style_set
.styling
[GCS_LINE_HEIGHT
].background
, 0);
679 /* colourise the current line */
680 SSM(sci
, SCI_SETCARETLINEBACK
, invert(common_style_set
.styling
[GCS_CURRENT_LINE
].background
), 0);
681 /* bold=enable current line */
682 SSM(sci
, SCI_SETCARETLINEVISIBLE
, common_style_set
.styling
[GCS_CURRENT_LINE
].bold
, 0);
684 /* Translucency for current line and selection */
685 SSM(sci
, SCI_SETCARETLINEBACKALPHA
, common_style_set
.styling
[GCS_TRANSLUCENCY
].foreground
, 0);
686 SSM(sci
, SCI_SETSELALPHA
, common_style_set
.styling
[GCS_TRANSLUCENCY
].background
, 0);
688 /* line wrapping visuals */
689 SSM(sci
, SCI_SETWRAPVISUALFLAGS
,
690 common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
].foreground
, 0);
691 SSM(sci
, SCI_SETWRAPVISUALFLAGSLOCATION
,
692 common_style_set
.styling
[GCS_LINE_WRAP_VISUALS
].background
, 0);
693 SSM(sci
, SCI_SETWRAPSTARTINDENT
, common_style_set
.styling
[GCS_LINE_WRAP_INDENT
].foreground
, 0);
694 SSM(sci
, SCI_SETWRAPINDENTMODE
, common_style_set
.styling
[GCS_LINE_WRAP_INDENT
].background
, 0);
696 /* Error indicator */
697 SSM(sci
, SCI_INDICSETSTYLE
, GEANY_INDICATOR_ERROR
, INDIC_SQUIGGLEPIXMAP
);
698 SSM(sci
, SCI_INDICSETFORE
, GEANY_INDICATOR_ERROR
, invert(rotate_rgb(0xff0000)));
700 /* Search indicator, used for 'Mark' matches */
701 SSM(sci
, SCI_INDICSETSTYLE
, GEANY_INDICATOR_SEARCH
, INDIC_ROUNDBOX
);
702 SSM(sci
, SCI_INDICSETFORE
, GEANY_INDICATOR_SEARCH
,
703 invert(common_style_set
.styling
[GCS_MARKER_SEARCH
].background
));
704 SSM(sci
, SCI_INDICSETALPHA
, GEANY_INDICATOR_SEARCH
, 60);
706 /* define marker symbols
707 * 0 -> line marker */
708 SSM(sci
, SCI_MARKERDEFINE
, 0, SC_MARK_SHORTARROW
);
709 SSM(sci
, SCI_MARKERSETFORE
, 0, invert(common_style_set
.styling
[GCS_MARKER_LINE
].foreground
));
710 SSM(sci
, SCI_MARKERSETBACK
, 0, invert(common_style_set
.styling
[GCS_MARKER_LINE
].background
));
711 SSM(sci
, SCI_MARKERSETALPHA
, 0, common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
].foreground
);
713 /* 1 -> user marker */
714 SSM(sci
, SCI_MARKERDEFINE
, 1, SC_MARK_PLUS
);
715 SSM(sci
, SCI_MARKERSETFORE
, 1, invert(common_style_set
.styling
[GCS_MARKER_MARK
].foreground
));
716 SSM(sci
, SCI_MARKERSETBACK
, 1, invert(common_style_set
.styling
[GCS_MARKER_MARK
].background
));
717 SSM(sci
, SCI_MARKERSETALPHA
, 1, common_style_set
.styling
[GCS_MARKER_TRANSLUCENCY
].background
);
719 /* 2 -> folding marker, other folding settings */
720 SSM(sci
, SCI_SETMARGINTYPEN
, 2, SC_MARGIN_SYMBOL
);
721 SSM(sci
, SCI_SETMARGINMASKN
, 2, SC_MASK_FOLDERS
);
723 /* drawing a horizontal line when text if folded */
724 switch (common_style_set
.fold_draw_line
)
728 SSM(sci
, SCI_SETFOLDFLAGS
, 4, 0);
733 SSM(sci
, SCI_SETFOLDFLAGS
, 16, 0);
738 SSM(sci
, SCI_SETFOLDFLAGS
, 0, 0);
743 /* choose the folding style - boxes or circles, I prefer boxes, so it is default ;-) */
744 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_EMPTY
);
745 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_EMPTY
);
746 switch (common_style_set
.fold_marker
)
749 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_CIRCLEMINUS
);
750 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_CIRCLEPLUS
);
751 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_CIRCLEPLUSCONNECTED
);
752 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_CIRCLEMINUSCONNECTED
);
755 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_BOXMINUS
);
756 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_BOXPLUS
);
757 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEREND
, SC_MARK_BOXPLUSCONNECTED
);
758 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPENMID
, SC_MARK_BOXMINUSCONNECTED
);
761 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_ARROWDOWN
);
762 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_ARROW
);
765 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDEROPEN
, SC_MARK_MINUS
);
766 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDER
, SC_MARK_PLUS
);
770 /* choose the folding style - straight or curved, I prefer straight, so it is default ;-) */
771 switch (common_style_set
.fold_lines
)
774 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_TCORNERCURVE
);
775 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_LCORNERCURVE
);
776 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_VLINE
);
779 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_TCORNER
);
780 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_LCORNER
);
781 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_VLINE
);
784 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERMIDTAIL
, SC_MARK_EMPTY
);
785 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERTAIL
, SC_MARK_EMPTY
);
786 SSM(sci
, SCI_MARKERDEFINE
, SC_MARKNUM_FOLDERSUB
, SC_MARK_EMPTY
);
791 SC_MARKNUM_FOLDEROPEN
,
793 SC_MARKNUM_FOLDERSUB
,
794 SC_MARKNUM_FOLDERTAIL
,
795 SC_MARKNUM_FOLDEREND
,
796 SC_MARKNUM_FOLDEROPENMID
,
797 SC_MARKNUM_FOLDERMIDTAIL
801 foreach_range(i
, G_N_ELEMENTS(markers
))
803 SSM(sci
, SCI_MARKERSETFORE
, markers
[i
],
804 invert(common_style_set
.styling
[GCS_FOLD_SYMBOL_HIGHLIGHT
].foreground
));
805 SSM(sci
, SCI_MARKERSETBACK
, markers
[i
],
806 invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].foreground
));
810 /* set some common defaults */
811 sci_set_property(sci
, "fold", "1");
812 sci_set_property(sci
, "fold.compact", "0");
813 sci_set_property(sci
, "fold.comment", "1");
814 sci_set_property(sci
, "fold.preprocessor", "1");
815 sci_set_property(sci
, "fold.at.else", "1");
817 style
= &common_style_set
.styling
[GCS_SELECTION
];
818 if (!style
->bold
&& !style
->italic
)
820 geany_debug("selection style is set to invisible - ignoring!");
821 style
->italic
= TRUE
;
822 style
->background
= 0xc0c0c0;
824 /* bold (3rd argument) is whether to override default foreground selection */
825 SSM(sci
, SCI_SETSELFORE
, style
->bold
, invert(style
->foreground
));
826 /* italic (4th argument) is whether to override default background selection */
827 SSM(sci
, SCI_SETSELBACK
, style
->italic
, invert(style
->background
));
829 SSM(sci
, SCI_SETSTYLEBITS
, SSM(sci
, SCI_GETSTYLEBITSNEEDED
, 0, 0), 0);
831 SSM(sci
, SCI_SETFOLDMARGINCOLOUR
, 1, invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].background
));
832 SSM(sci
, SCI_SETFOLDMARGINHICOLOUR
, 1, invert(common_style_set
.styling
[GCS_MARGIN_FOLDING
].background
));
833 set_sci_style(sci
, STYLE_LINENUMBER
, GEANY_FILETYPES_NONE
, GCS_MARGIN_LINENUMBER
);
834 set_sci_style(sci
, STYLE_BRACELIGHT
, GEANY_FILETYPES_NONE
, GCS_BRACE_GOOD
);
835 set_sci_style(sci
, STYLE_BRACEBAD
, GEANY_FILETYPES_NONE
, GCS_BRACE_BAD
);
836 set_sci_style(sci
, STYLE_INDENTGUIDE
, GEANY_FILETYPES_NONE
, GCS_INDENT_GUIDE
);
838 /* bold = common whitespace settings enabled */
839 SSM(sci
, SCI_SETWHITESPACEFORE
, common_style_set
.styling
[GCS_WHITE_SPACE
].bold
,
840 invert(common_style_set
.styling
[GCS_WHITE_SPACE
].foreground
));
841 SSM(sci
, SCI_SETWHITESPACEBACK
, common_style_set
.styling
[GCS_WHITE_SPACE
].italic
,
842 invert(common_style_set
.styling
[GCS_WHITE_SPACE
].background
));
844 if (common_style_set
.styling
[GCS_CALLTIPS
].bold
)
845 SSM(sci
, SCI_CALLTIPSETFORE
, invert(common_style_set
.styling
[GCS_CALLTIPS
].foreground
), 1);
846 if (common_style_set
.styling
[GCS_CALLTIPS
].italic
)
847 SSM(sci
, SCI_CALLTIPSETBACK
, invert(common_style_set
.styling
[GCS_CALLTIPS
].background
), 1);
851 /* Merge & assign global typedefs and user secondary keywords.
852 * keyword_idx is used for both style_sets[].keywords and scintilla keyword style number */
853 static void merge_type_keywords(ScintillaObject
*sci
, guint ft_id
, guint keyword_idx
)
855 const gchar
*user_words
= style_sets
[ft_id
].keywords
[keyword_idx
];
858 s
= get_global_typenames(filetypes
[ft_id
]->lang
);
859 if (G_UNLIKELY(s
== NULL
))
860 s
= g_string_sized_new(200);
862 g_string_append_c(s
, ' '); /* append a space as delimiter to the existing list of words */
864 g_string_append(s
, user_words
);
866 sci_set_keywords(sci
, keyword_idx
, s
->str
);
867 g_string_free(s
, TRUE
);
871 static void styleset_init_from_mapping(guint ft_id
, GKeyFile
*config
, GKeyFile
*config_home
,
872 const HLStyle
*styles
, gsize n_styles
,
873 const HLKeyword
*keywords
, gsize n_keywords
)
878 new_styleset(ft_id
, n_styles
);
879 foreach_range(i
, n_styles
)
881 GeanyLexerStyle
*style
= &style_sets
[ft_id
].styling
[i
];
883 get_keyfile_style(config
, config_home
, styles
[i
].name
, style
);
888 style_sets
[ft_id
].keywords
= NULL
;
891 style_sets
[ft_id
].keywords
= g_new(gchar
*, n_keywords
+ 1);
892 foreach_range(i
, n_keywords
)
893 get_keyfile_keywords(config
, config_home
, keywords
[i
].key
, ft_id
, i
);
894 style_sets
[ft_id
].keywords
[i
] = NULL
;
899 /* STYLE_DEFAULT will be set to match the first style. */
900 static void styleset_from_mapping(ScintillaObject
*sci
, guint ft_id
, guint lexer
,
901 const HLStyle
*styles
, gsize n_styles
,
902 const HLKeyword
*keywords
, gsize n_keywords
,
903 const HLProperty
*properties
, gsize n_properties
)
907 g_assert(ft_id
!= GEANY_FILETYPES_NONE
);
910 sci_set_lexer(sci
, lexer
);
913 styleset_common(sci
, ft_id
);
916 /* first style is also default one */
917 set_sci_style(sci
, STYLE_DEFAULT
, ft_id
, 0);
918 foreach_range(i
, n_styles
)
920 if (styles
[i
].fill_eol
)
921 SSM(sci
, SCI_STYLESETEOLFILLED
, styles
[i
].style
, TRUE
);
922 set_sci_style(sci
, styles
[i
].style
, ft_id
, i
);
927 foreach_range(i
, n_keywords
)
929 if (keywords
[i
].merge
)
930 merge_type_keywords(sci
, ft_id
, i
);
932 sci_set_keywords(sci
, keywords
[i
].id
, style_sets
[ft_id
].keywords
[i
]);
936 foreach_range(i
, n_properties
)
937 sci_set_property(sci
, properties
[i
].property
, properties
[i
].value
);
942 static void styleset_default(ScintillaObject
*sci
, guint ft_id
)
944 sci_set_lexer(sci
, SCLEX_NULL
);
946 /* we need to set STYLE_DEFAULT before we call SCI_STYLECLEARALL in styleset_common() */
947 set_sci_style(sci
, STYLE_DEFAULT
, GEANY_FILETYPES_NONE
, GCS_DEFAULT
);
949 styleset_common(sci
, ft_id
);
953 static void get_key_values(GKeyFile
*config
, const gchar
*group
, gchar
**keys
, gchar
**values
)
957 gchar
*str
= g_key_file_get_string(config
, group
, *keys
, NULL
);
960 SETPTR(*values
, str
);
968 static void read_properties(GeanyFiletype
*ft
, GKeyFile
*config
, GKeyFile
*configh
)
970 gchar group
[] = "lexer_properties";
972 gchar
**keysh
= g_key_file_get_keys(configh
, group
, NULL
, NULL
);
975 /* remove overridden keys from system keyfile */
976 foreach_strv(ptr
, keysh
)
977 g_key_file_remove_key(config
, group
, *ptr
, NULL
);
979 /* merge sys and user keys */
980 keys
= g_key_file_get_keys(config
, group
, NULL
, NULL
);
981 keys
= utils_strv_join(keys
, keysh
);
985 gchar
**values
= g_new0(gchar
*, g_strv_length(keys
) + 1);
987 style_sets
[ft
->id
].property_keys
= keys
;
988 style_sets
[ft
->id
].property_values
= values
;
990 get_key_values(config
, group
, keys
, values
);
991 get_key_values(configh
, group
, keys
, values
);
996 static guint
get_lexer_filetype(GeanyFiletype
*ft
)
998 ft
= FALLBACK(ft
->lexer_filetype
, ft
);
1003 #define init_styleset_case(LANG_NAME) \
1004 case (GEANY_FILETYPES_##LANG_NAME): \
1005 styleset_init_from_mapping(filetype_idx, config, configh, \
1006 highlighting_styles_##LANG_NAME, \
1007 HL_N_ENTRIES(highlighting_styles_##LANG_NAME), \
1008 highlighting_keywords_##LANG_NAME, \
1009 HL_N_ENTRIES(highlighting_keywords_##LANG_NAME)); \
1012 /* Called by filetypes_load_config(). */
1013 void highlighting_init_styles(guint filetype_idx
, GKeyFile
*config
, GKeyFile
*configh
)
1015 GeanyFiletype
*ft
= filetypes
[filetype_idx
];
1016 guint lexer_id
= get_lexer_filetype(ft
);
1020 style_sets
= g_new0(StyleSet
, filetypes_array
->len
);
1022 /* Clear old information if necessary - e.g. when reloading config */
1023 free_styleset(filetype_idx
);
1025 read_properties(ft
, config
, configh
);
1026 /* If a default style exists, check it uses a named style
1027 * Note: almost all filetypes have a "default" style, except HTML ones */
1028 default_str
= utils_get_setting(string
, configh
, config
,
1029 "styling", "default", "default");
1030 ft
->priv
->warn_color_scheme
= !g_ascii_isalpha(*default_str
);
1031 g_free(default_str
);
1033 /* None filetype handled specially */
1034 if (filetype_idx
== GEANY_FILETYPES_NONE
)
1036 styleset_common_init(config
, configh
);
1039 /* All stylesets depend on filetypes.common */
1040 filetypes_load_config(GEANY_FILETYPES_NONE
, FALSE
);
1044 init_styleset_case(ABAQUS
);
1045 init_styleset_case(ADA
);
1046 init_styleset_case(ASM
);
1047 init_styleset_case(BASIC
);
1048 init_styleset_case(BATCH
);
1049 init_styleset_case(C
);
1050 init_styleset_case(CAML
);
1051 init_styleset_case(CMAKE
);
1052 init_styleset_case(COBOL
);
1053 init_styleset_case(CONF
);
1054 init_styleset_case(CSS
);
1055 init_styleset_case(D
);
1056 init_styleset_case(DIFF
);
1057 init_styleset_case(LISP
);
1058 init_styleset_case(ERLANG
);
1059 init_styleset_case(DOCBOOK
);
1060 init_styleset_case(FERITE
);
1061 init_styleset_case(F77
);
1062 init_styleset_case(FORTH
);
1063 init_styleset_case(FORTRAN
);
1064 init_styleset_case(HASKELL
);
1065 init_styleset_case(HAXE
);
1066 init_styleset_case(AS
);
1067 init_styleset_case(HTML
);
1068 init_styleset_case(JAVA
);
1069 init_styleset_case(JS
);
1070 init_styleset_case(LATEX
);
1071 init_styleset_case(LUA
);
1072 init_styleset_case(MAKE
);
1073 init_styleset_case(MATLAB
);
1074 init_styleset_case(MARKDOWN
);
1075 init_styleset_case(NSIS
);
1076 init_styleset_case(OBJECTIVEC
);
1077 init_styleset_case(PASCAL
);
1078 init_styleset_case(PERL
);
1079 init_styleset_case(PHP
);
1080 init_styleset_case(PO
);
1081 init_styleset_case(PYTHON
);
1082 init_styleset_case(R
);
1083 init_styleset_case(RUBY
);
1084 init_styleset_case(SH
);
1085 init_styleset_case(SQL
);
1086 init_styleset_case(TCL
);
1087 init_styleset_case(TXT2TAGS
);
1088 init_styleset_case(VHDL
);
1089 init_styleset_case(VERILOG
);
1090 init_styleset_case(XML
);
1091 init_styleset_case(YAML
);
1093 if (ft
->lexer_filetype
)
1094 geany_debug("Filetype %s has a recursive lexer_filetype %s set!",
1095 ft
->name
, ft
->lexer_filetype
->name
);
1098 /* should be done in filetypes.c really: */
1099 get_keyfile_wordchars(config
, configh
, &style_sets
[filetype_idx
].wordchars
);
1103 #define styleset_case(LANG_NAME) \
1104 case (GEANY_FILETYPES_##LANG_NAME): \
1105 styleset_from_mapping(sci, ft->id, highlighting_lexer_##LANG_NAME, \
1106 highlighting_styles_##LANG_NAME, \
1107 HL_N_ENTRIES(highlighting_styles_##LANG_NAME), \
1108 highlighting_keywords_##LANG_NAME, \
1109 HL_N_ENTRIES(highlighting_keywords_##LANG_NAME), \
1110 highlighting_properties_##LANG_NAME, \
1111 HL_N_ENTRIES(highlighting_properties_##LANG_NAME)); \
1114 /** Sets up highlighting and other visual settings.
1115 * @param sci Scintilla widget.
1116 * @param ft Filetype settings to use. */
1117 void highlighting_set_styles(ScintillaObject
*sci
, GeanyFiletype
*ft
)
1119 guint lexer_id
= get_lexer_filetype(ft
);
1121 filetypes_load_config(ft
->id
, FALSE
); /* load filetypes.ext */
1125 styleset_case(ABAQUS
);
1128 styleset_case(BASIC
);
1129 styleset_case(BATCH
);
1131 styleset_case(CAML
);
1132 styleset_case(CMAKE
);
1133 styleset_case(COBOL
);
1134 styleset_case(CONF
);
1137 styleset_case(DIFF
);
1138 styleset_case(LISP
);
1139 styleset_case(ERLANG
);
1140 styleset_case(DOCBOOK
);
1141 styleset_case(FERITE
);
1143 styleset_case(FORTH
);
1144 styleset_case(FORTRAN
);
1145 styleset_case(HASKELL
);
1146 styleset_case(HAXE
);
1148 styleset_case(HTML
);
1149 styleset_case(JAVA
);
1151 styleset_case(LATEX
);
1153 styleset_case(MAKE
);
1154 styleset_case(MARKDOWN
);
1155 styleset_case(MATLAB
);
1156 styleset_case(NSIS
);
1157 styleset_case(OBJECTIVEC
);
1158 styleset_case(PASCAL
);
1159 styleset_case(PERL
);
1162 styleset_case(PYTHON
);
1164 styleset_case(RUBY
);
1168 styleset_case(TXT2TAGS
);
1169 styleset_case(VHDL
);
1170 styleset_case(VERILOG
);
1172 styleset_case(YAML
);
1173 case GEANY_FILETYPES_NONE
:
1175 styleset_default(sci
, ft
->id
);
1177 /* [lexer_properties] settings */
1178 if (style_sets
[ft
->id
].property_keys
)
1180 gchar
**prop
= style_sets
[ft
->id
].property_keys
;
1181 gchar
**val
= style_sets
[ft
->id
].property_values
;
1185 sci_set_property(sci
, *prop
, *val
);
1193 /** Retrieves a style @a style_id for the filetype @a ft_id.
1194 * If the style was not already initialised
1195 * (e.g. by by opening a file of this type), it will be initialised. The returned pointer is
1196 * owned by Geany and must not be freed.
1197 * @param ft_id Filetype ID, e.g. @c GEANY_FILETYPES_DIFF.
1198 * @param style_id A Scintilla lexer style, e.g. @c SCE_DIFF_ADDED. See scintilla/include/SciLexer.h.
1199 * @return A pointer to the style struct.
1200 * @see Scintilla messages @c SCI_STYLEGETFORE, etc, for use with scintilla_send_message(). */
1201 const GeanyLexerStyle
*highlighting_get_style(gint ft_id
, gint style_id
)
1203 g_return_val_if_fail(ft_id
>= 0 && (guint
) ft_id
< filetypes_array
->len
, NULL
);
1204 g_return_val_if_fail(style_id
>= 0, NULL
);
1206 /* ensure filetype loaded */
1207 filetypes_load_config((guint
) ft_id
, FALSE
);
1209 /* TODO: style_id might not be the real array index (Scintilla styles are not always synced
1210 * with array indices) */
1211 return get_style((guint
) ft_id
, (guint
) style_id
);
1215 static GtkWidget
*scheme_tree
= NULL
;
1224 static void on_color_scheme_changed(GtkTreeSelection
*treesel
, gpointer dummy
)
1226 GtkTreeModel
*model
;
1231 if (!gtk_tree_selection_get_selected(treesel
, &model
, &iter
))
1233 gtk_tree_model_get(model
, &iter
, SCHEME_FILE
, &fname
, -1);
1235 /* check if default item */
1238 SETPTR(editor_prefs
.color_scheme
, NULL
);
1242 SETPTR(fname
, utils_get_locale_from_utf8(fname
));
1244 /* fname is just the basename from the menu item, so prepend the custom files path */
1245 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1246 if (!g_file_test(path
, G_FILE_TEST_EXISTS
))
1248 /* try the system path */
1250 path
= g_build_path(G_DIR_SEPARATOR_S
, app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1252 if (g_file_test(path
, G_FILE_TEST_EXISTS
))
1254 SETPTR(editor_prefs
.color_scheme
, fname
);
1260 SETPTR(fname
, utils_get_utf8_from_locale(fname
));
1261 ui_set_statusbar(TRUE
, _("Could not find file '%s'."), fname
);
1268 static gchar
*utils_get_setting_locale_string(GKeyFile
*keyfile
,
1269 const gchar
*group
, const gchar
*key
, const gchar
*default_value
)
1271 gchar
*result
= g_key_file_get_locale_string(keyfile
, group
, key
, NULL
, NULL
);
1273 return FALLBACK(result
, g_strdup(default_value
));
1277 static void add_color_scheme_item(GtkListStore
*store
,
1278 gchar
*name
, gchar
*desc
, const gchar
*fn
)
1283 /* reuse parameters */
1284 name
= g_markup_escape_text(name
, -1);
1285 desc
= g_markup_escape_text(desc
, -1);
1286 markup
= g_strdup_printf("<big><b>%s</b></big>\n%s", name
, desc
);
1290 gtk_list_store_append(store
, &iter
);
1291 gtk_list_store_set(store
, &iter
, SCHEME_MARKUP
, markup
,
1292 SCHEME_FILE
, fn
, -1);
1295 if (utils_str_equal(fn
, editor_prefs
.color_scheme
))
1297 GtkTreeSelection
*treesel
=
1298 gtk_tree_view_get_selection(GTK_TREE_VIEW(scheme_tree
));
1300 gtk_tree_selection_select_iter(treesel
, &iter
);
1305 static void add_color_scheme_file(GtkListStore
*store
, const gchar
*fname
)
1307 GKeyFile
*hkeyfile
, *skeyfile
;
1308 gchar
*path
, *theme_name
, *theme_desc
;
1309 gchar
*theme_fn
= utils_get_utf8_from_locale(fname
);
1311 path
= g_build_filename(app
->configdir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
);
1312 hkeyfile
= utils_key_file_new(path
);
1313 SETPTR(path
, g_build_filename(app
->datadir
, GEANY_COLORSCHEMES_SUBDIR
, fname
, NULL
));
1314 skeyfile
= utils_key_file_new(path
);
1316 theme_name
= utils_get_setting(locale_string
, hkeyfile
, skeyfile
, "theme_info", "name", theme_fn
);
1317 theme_desc
= utils_get_setting(locale_string
, hkeyfile
, skeyfile
, "theme_info", "description", NULL
);
1318 add_color_scheme_item(store
, theme_name
, theme_desc
, theme_fn
);
1324 g_key_file_free(hkeyfile
);
1325 g_key_file_free(skeyfile
);
1329 static gboolean
add_color_scheme_items(GtkListStore
*store
)
1331 GSList
*list
, *node
;
1333 add_color_scheme_item(store
, _("Default"), _("Default"), NULL
);
1334 list
= utils_get_config_files(GEANY_COLORSCHEMES_SUBDIR
);
1336 foreach_slist(node
, list
)
1338 gchar
*fname
= node
->data
;
1340 if (g_str_has_suffix(fname
, ".conf"))
1341 add_color_scheme_file(store
, fname
);
1346 return list
!= NULL
;
1350 static void on_color_scheme_dialog_response(GtkWidget
*dialog
,
1351 gint response
, gpointer
*dialog_ptr
)
1354 gtk_widget_destroy(dialog
);
1358 void highlighting_show_color_scheme_dialog(void)
1360 static GtkWidget
*dialog
= NULL
;
1361 GtkListStore
*store
= gtk_list_store_new(SCHEME_COLUMNS
,
1362 G_TYPE_STRING
, G_TYPE_STRING
);
1363 GtkCellRenderer
*text_renderer
;
1364 GtkTreeViewColumn
*column
;
1365 GtkTreeSelection
*treesel
;
1366 GtkWidget
*vbox
, *swin
, *tree
;
1369 doc
= document_get_current();
1370 if (doc
&& doc
->file_type
->priv
->warn_color_scheme
)
1371 dialogs_show_msgbox_with_secondary(GTK_MESSAGE_WARNING
,
1372 _("The current filetype overrides the default style."),
1373 _("This may cause color schemes to display incorrectly."));
1375 scheme_tree
= tree
= gtk_tree_view_new_with_model(GTK_TREE_MODEL(store
));
1376 g_object_unref(store
);
1377 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(tree
), TRUE
);
1378 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(tree
), FALSE
);
1380 text_renderer
= gtk_cell_renderer_text_new();
1381 g_object_set(text_renderer
, "wrap-mode", PANGO_WRAP_WORD
, NULL
);
1382 column
= gtk_tree_view_column_new_with_attributes(
1383 NULL
, text_renderer
, "markup", SCHEME_MARKUP
, NULL
);
1384 gtk_tree_view_append_column(GTK_TREE_VIEW(tree
), column
);
1386 add_color_scheme_items(store
);
1388 treesel
= gtk_tree_view_get_selection(GTK_TREE_VIEW(tree
));
1389 g_signal_connect(treesel
, "changed", G_CALLBACK(on_color_scheme_changed
), NULL
);
1391 /* old dialog may still be showing */
1393 gtk_widget_destroy(dialog
);
1394 dialog
= gtk_dialog_new_with_buttons(_("Color Schemes"),
1395 GTK_WINDOW(main_widgets
.window
), GTK_DIALOG_DESTROY_WITH_PARENT
,
1396 GTK_STOCK_CLOSE
, GTK_RESPONSE_CLOSE
, NULL
);
1397 vbox
= ui_dialog_vbox_new(GTK_DIALOG(dialog
));
1398 gtk_box_set_spacing(GTK_BOX(vbox
), 6);
1399 gtk_widget_set_name(dialog
, "GeanyDialog");
1400 gtk_window_set_default_size(GTK_WINDOW(dialog
),
1401 GEANY_DEFAULT_DIALOG_HEIGHT
* 7/4, GEANY_DEFAULT_DIALOG_HEIGHT
);
1403 swin
= gtk_scrolled_window_new(NULL
, NULL
);
1404 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(swin
), GTK_SHADOW_ETCHED_IN
);
1405 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swin
),
1406 GTK_POLICY_AUTOMATIC
, GTK_POLICY_AUTOMATIC
);
1407 gtk_container_add(GTK_CONTAINER(swin
), tree
);
1408 gtk_box_pack_start(GTK_BOX(vbox
), swin
, TRUE
, TRUE
, 0);
1409 g_signal_connect(dialog
, "response", G_CALLBACK(on_color_scheme_dialog_response
), &dialog
);
1410 gtk_widget_show_all(dialog
);
1414 /** Checks whether the given style is a string for the given lexer.
1416 * @param lexer Scintilla lexer type (@c SCLEX_*).
1417 * @param style Scintilla style (@c SCE_*).
1419 * @return @c TRUE if the style is a string, @c FALSE otherwise.
1421 gboolean
highlighting_is_string_style(gint lexer
, gint style
)
1423 /* Don't forget STRINGEOL, to prevent completion whilst typing a string with no closing char. */
1428 return (style
== SCE_C_CHARACTER
||
1429 style
== SCE_C_STRING
||
1430 style
== SCE_C_STRINGEOL
||
1431 style
== SCE_C_STRINGRAW
||
1432 style
== SCE_C_VERBATIM
||
1433 style
== SCE_C_TRIPLEVERBATIM
||
1434 style
== SCE_C_HASHQUOTEDSTRING
);
1437 return (style
== SCE_PAS_CHARACTER
||
1438 style
== SCE_PAS_STRING
||
1439 style
== SCE_PAS_STRINGEOL
);
1442 return (style
== SCE_D_STRING
||
1443 style
== SCE_D_STRINGEOL
||
1444 style
== SCE_D_CHARACTER
||
1445 style
== SCE_D_STRINGB
||
1446 style
== SCE_D_STRINGR
);
1449 return (style
== SCE_P_STRING
||
1450 style
== SCE_P_TRIPLE
||
1451 style
== SCE_P_TRIPLEDOUBLE
||
1452 style
== SCE_P_CHARACTER
||
1453 style
== SCE_P_STRINGEOL
);
1457 return (style
== SCE_F_STRING1
||
1458 style
== SCE_F_STRING2
||
1459 style
== SCE_F_STRINGEOL
);
1462 return (style
== SCE_PL_STRING
||
1463 style
== SCE_PL_CHARACTER
||
1464 style
== SCE_PL_HERE_DELIM
||
1465 style
== SCE_PL_HERE_Q
||
1466 style
== SCE_PL_HERE_QQ
||
1467 style
== SCE_PL_HERE_QX
||
1468 style
== SCE_PL_POD
||
1469 style
== SCE_PL_STRING_Q
||
1470 style
== SCE_PL_STRING_QQ
||
1471 style
== SCE_PL_STRING_QX
||
1472 style
== SCE_PL_STRING_QR
||
1473 style
== SCE_PL_STRING_QW
||
1474 style
== SCE_PL_POD_VERB
||
1475 style
== SCE_PL_XLAT
1476 /* we don't include any STRING_*_VAR for autocompletion */);
1479 return (style
== SCE_PO_MSGCTXT_TEXT
||
1480 style
== SCE_PO_MSGCTXT_TEXT_EOL
||
1481 style
== SCE_PO_MSGID_TEXT
||
1482 style
== SCE_PO_MSGID_TEXT_EOL
||
1483 style
== SCE_PO_MSGSTR_TEXT
||
1484 style
== SCE_PO_MSGSTR_TEXT_EOL
);
1487 return (style
== SCE_R_STRING
);
1490 return (style
== SCE_RB_CHARACTER
||
1491 style
== SCE_RB_STRING
||
1492 style
== SCE_RB_HERE_DELIM
||
1493 style
== SCE_RB_HERE_Q
||
1494 style
== SCE_RB_HERE_QQ
||
1495 style
== SCE_RB_HERE_QX
||
1496 style
== SCE_RB_POD
);
1499 return (style
== SCE_SH_STRING
);
1502 return (style
== SCE_SQL_STRING
);
1505 return (style
== SCE_TCL_IN_QUOTE
);
1508 return (style
== SCE_LUA_LITERALSTRING
||
1509 style
== SCE_LUA_CHARACTER
||
1510 style
== SCE_LUA_STRINGEOL
||
1511 style
== SCE_LUA_STRING
);
1514 return (style
== SCE_HA_CHARACTER
||
1515 style
== SCE_HA_STRINGEOL
||
1516 style
== SCE_HA_STRING
);
1518 case SCLEX_FREEBASIC
:
1519 return (style
== SCE_B_STRING
||
1520 style
== SCE_B_STRINGEOL
);
1523 return (style
== SCE_MATLAB_STRING
||
1524 style
== SCE_MATLAB_DOUBLEQUOTESTRING
);
1529 style
== SCE_HBA_STRING
||
1530 style
== SCE_HBA_STRINGEOL
||
1531 style
== SCE_HB_STRING
||
1532 style
== SCE_HB_STRINGEOL
||
1533 style
== SCE_H_CDATA
||
1534 style
== SCE_H_DOUBLESTRING
||
1535 style
== SCE_HJA_DOUBLESTRING
||
1536 style
== SCE_HJA_SINGLESTRING
||
1537 style
== SCE_HJA_STRINGEOL
||
1538 style
== SCE_HJ_DOUBLESTRING
||
1539 style
== SCE_HJ_SINGLESTRING
||
1540 style
== SCE_HJ_STRINGEOL
||
1541 style
== SCE_HPA_CHARACTER
||
1542 style
== SCE_HPA_STRING
||
1543 style
== SCE_HPA_TRIPLE
||
1544 style
== SCE_HPA_TRIPLEDOUBLE
||
1545 style
== SCE_HP_CHARACTER
||
1546 style
== SCE_HPHP_HSTRING
|| /* HSTRING is a heredoc */
1547 style
== SCE_HPHP_HSTRING_VARIABLE
||
1548 style
== SCE_HPHP_SIMPLESTRING
||
1549 style
== SCE_HP_STRING
||
1550 style
== SCE_HP_TRIPLE
||
1551 style
== SCE_HP_TRIPLEDOUBLE
||
1552 style
== SCE_H_SGML_DOUBLESTRING
||
1553 style
== SCE_H_SGML_SIMPLESTRING
||
1554 style
== SCE_H_SINGLESTRING
);
1557 return (style
== SCE_CMAKE_STRINGDQ
||
1558 style
== SCE_CMAKE_STRINGLQ
||
1559 style
== SCE_CMAKE_STRINGRQ
||
1560 style
== SCE_CMAKE_STRINGVAR
);
1563 return (style
== SCE_NSIS_STRINGDQ
||
1564 style
== SCE_NSIS_STRINGLQ
||
1565 style
== SCE_NSIS_STRINGRQ
||
1566 style
== SCE_NSIS_STRINGVAR
);
1569 return (style
== SCE_ADA_CHARACTER
||
1570 style
== SCE_ADA_STRING
||
1571 style
== SCE_ADA_CHARACTEREOL
||
1572 style
== SCE_ADA_STRINGEOL
);
1575 return (style
== SCE_ABAQUS_STRING
);
1581 /** Checks whether the given style is a comment for the given lexer.
1583 * @param lexer Scintilla lexer type (@c SCLEX_*).
1584 * @param style Scintilla style (@c SCE_*).
1586 * @return @c TRUE if the style is a comment, @c FALSE otherwise.
1588 gboolean
highlighting_is_comment_style(gint lexer
, gint style
)
1594 return (style
== SCE_C_COMMENT
||
1595 style
== SCE_C_COMMENTLINE
||
1596 style
== SCE_C_COMMENTDOC
||
1597 style
== SCE_C_PREPROCESSORCOMMENT
||
1598 style
== SCE_C_PREPROCESSORCOMMENTDOC
||
1599 style
== SCE_C_COMMENTLINEDOC
||
1600 style
== SCE_C_COMMENTDOCKEYWORD
||
1601 style
== SCE_C_COMMENTDOCKEYWORDERROR
);
1604 return (style
== SCE_PAS_COMMENT
||
1605 style
== SCE_PAS_COMMENT2
||
1606 style
== SCE_PAS_COMMENTLINE
);
1609 return (style
== SCE_D_COMMENT
||
1610 style
== SCE_D_COMMENTLINE
||
1611 style
== SCE_D_COMMENTDOC
||
1612 style
== SCE_D_COMMENTNESTED
||
1613 style
== SCE_D_COMMENTLINEDOC
||
1614 style
== SCE_D_COMMENTDOCKEYWORD
||
1615 style
== SCE_D_COMMENTDOCKEYWORDERROR
);
1618 return (style
== SCE_P_COMMENTLINE
||
1619 style
== SCE_P_COMMENTBLOCK
);
1623 return (style
== SCE_F_COMMENT
);
1626 return (style
== SCE_PL_COMMENTLINE
);
1628 case SCLEX_PROPERTIES
:
1629 return (style
== SCE_PROPS_COMMENT
);
1632 return (style
== SCE_PO_COMMENT
||
1633 style
== SCE_PO_PROGRAMMER_COMMENT
);
1636 return (style
== SCE_L_COMMENT
||
1637 style
== SCE_L_COMMENT2
);
1639 case SCLEX_MAKEFILE
:
1640 return (style
== SCE_MAKE_COMMENT
);
1643 return (style
== SCE_RB_COMMENTLINE
);
1646 return (style
== SCE_SH_COMMENTLINE
);
1649 return (style
== SCE_R_COMMENT
);
1652 return (style
== SCE_SQL_COMMENT
||
1653 style
== SCE_SQL_COMMENTLINE
||
1654 style
== SCE_SQL_COMMENTDOC
||
1655 style
== SCE_SQL_COMMENTLINEDOC
||
1656 style
== SCE_SQL_COMMENTDOCKEYWORD
||
1657 style
== SCE_SQL_COMMENTDOCKEYWORDERROR
);
1660 return (style
== SCE_TCL_COMMENT
||
1661 style
== SCE_TCL_COMMENTLINE
||
1662 style
== SCE_TCL_COMMENT_BOX
||
1663 style
== SCE_TCL_BLOCK_COMMENT
);
1666 return (style
== SCE_MATLAB_COMMENT
);
1669 return (style
== SCE_LUA_COMMENT
||
1670 style
== SCE_LUA_COMMENTLINE
||
1671 style
== SCE_LUA_COMMENTDOC
);
1674 return (style
== SCE_HA_COMMENTLINE
||
1675 style
== SCE_HA_COMMENTBLOCK
||
1676 style
== SCE_HA_COMMENTBLOCK2
||
1677 style
== SCE_HA_COMMENTBLOCK3
||
1678 style
== SCE_HA_LITERATE_COMMENT
);
1680 case SCLEX_FREEBASIC
:
1681 return (style
== SCE_B_COMMENT
);
1684 return (style
== SCE_YAML_COMMENT
);
1689 style
== SCE_HBA_COMMENTLINE
||
1690 style
== SCE_HB_COMMENTLINE
||
1691 style
== SCE_H_COMMENT
||
1692 style
== SCE_HJA_COMMENT
||
1693 style
== SCE_HJA_COMMENTDOC
||
1694 style
== SCE_HJA_COMMENTLINE
||
1695 style
== SCE_HJ_COMMENT
||
1696 style
== SCE_HJ_COMMENTDOC
||
1697 style
== SCE_HJ_COMMENTLINE
||
1698 style
== SCE_HPA_COMMENTLINE
||
1699 style
== SCE_HP_COMMENTLINE
||
1700 style
== SCE_HPHP_COMMENT
||
1701 style
== SCE_HPHP_COMMENTLINE
||
1702 style
== SCE_H_SGML_COMMENT
);
1705 return (style
== SCE_CMAKE_COMMENT
);
1708 return (style
== SCE_NSIS_COMMENT
||
1709 style
== SCE_NSIS_COMMENTBOX
);
1712 return (style
== SCE_ADA_COMMENTLINE
||
1713 style
== SCE_NSIS_COMMENTBOX
);
1716 return (style
== SCE_ABAQUS_COMMENT
||
1717 style
== SCE_ABAQUS_COMMENTBLOCK
);
1720 return (style
== SCE_ASM_COMMENT
||
1721 style
== SCE_ASM_COMMENTBLOCK
||
1722 style
== SCE_ASM_COMMENTDIRECTIVE
);
1728 /** Checks whether the given style is normal code (not string, comment, preprocessor, etc).
1730 * @param lexer Scintilla lexer type (@c SCLEX_*).
1731 * @param style Scintilla style (@c SCE_*).
1733 * @return @c TRUE if the style is code, @c FALSE otherwise.
1735 gboolean
highlighting_is_code_style(gint lexer
, gint style
)
1740 if (style
== SCE_C_PREPROCESSOR
)
1745 if (style
== SCE_HA_PREPROCESSOR
)
1749 return !(highlighting_is_comment_style(lexer
, style
) ||
1750 highlighting_is_string_style(lexer
, style
));