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xaizek / vifm (License: GPLv2+) (since 2018-12-07)

Vifm is a file manager with curses interface, which provides Vi[m]-like environment for managing objects within file systems, extended with some useful ideas from mutt.

Clone URLs: https://code.reversed.top/user/xaizek/vifm ssh://rocketgit@code.reversed.top/user/xaizek/vifm

v0.13 v0.13-beta v0.14 v0.14-beta v0.14.1 v0.14.2 v0.14.3 v0.14.4 master

Commit 07a8364f00bfb003da4bc05910212fdd881724d0

Extract ui/colors.c out of cmd_handlers.c

At least at the moment it contains only color-parsing functions which
makes them reusable in addition to reducing the size of cmd_handlers.c
by a bit.

Author: xaizek
Author date (UTC): 2026-06-04 12:58
Committer name: xaizek
Committer date (UTC): 2026-06-04 12:58
Parent(s): efe4b69ddd1102338166359ef4597cf4fad03112
Signing key: 99DC5E4DB05F6BE2
Tree: 54b736c2e002fa5875f0454dbe399db769a1f9b2

File	Lines added	Lines deleted
HACKING.md	1	0
src/Makefile.am	1	1
src/Makefile.in	50	46
src/Makefile.win	3	2
src/cmd_handlers.c	7	103
src/ui/colors.c	149	0
src/ui/colors.h	13	0

File HACKING.md changed (mode: 100644) (index 71144b4a3..bcfc383f9)
...	...	of changes of each kind.
212	212	\| \| \|-- color_manager.c - manager of curses color pairs	\| \| \|-- color_manager.c - manager of curses color pairs
213	213	\| \| \|-- color_scheme.c - color schemes	\| \| \|-- color_scheme.c - color schemes
214	214	\| \| \|-- colored_line.c - text with %x* highlighting	\| \| \|-- colored_line.c - text with %x* highlighting
	215		\| \| \|-- colors.c - utilities related to parsing of colors
215	216	\| \| \|-- column_view.c - column formatting unit	\| \| \|-- column_view.c - column formatting unit
216	217	\| \| \|-- escape.c - escape sequences related stuff	\| \| \|-- escape.c - escape sequences related stuff
217	218	\| \| \|-- fileview.c - display/redraw/manage file view	\| \| \|-- fileview.c - display/redraw/manage file view

File src/Makefile.am changed (mode: 100644) (index e83956e60..d60af48b6)
...	...	vifm_SOURCES = \
256	256	ui/color_manager.c ui/color_manager.h \	ui/color_manager.c ui/color_manager.h \
257	257	ui/color_scheme.c ui/color_scheme.h \	ui/color_scheme.c ui/color_scheme.h \
258	258	ui/colored_line.c ui/colored_line.h \	ui/colored_line.c ui/colored_line.h \
259		ui/colors.h \
	259		ui/colors.c ui/colors.h \
260	260	ui/column_view.c ui/column_view.h \	ui/column_view.c ui/column_view.h \
261	261	ui/escape.c ui/escape.h \	ui/escape.c ui/escape.h \
262	262	ui/fileview.c ui/fileview.h \	ui/fileview.c ui/fileview.h \

File src/Makefile.in changed (mode: 100644) (index 165cb82ae..77cd95ca5)
...	...	am_vifm_OBJECTS = cfg/config.$(OBJEXT) cfg/info.$(OBJEXT) \
196	196	modes/normal.$(OBJEXT) modes/view.$(OBJEXT) \	modes/normal.$(OBJEXT) modes/view.$(OBJEXT) \
197	197	modes/visual.$(OBJEXT) ui/cancellation.$(OBJEXT) \	modes/visual.$(OBJEXT) ui/cancellation.$(OBJEXT) \
198	198	ui/color_manager.$(OBJEXT) ui/color_scheme.$(OBJEXT) \	ui/color_manager.$(OBJEXT) ui/color_scheme.$(OBJEXT) \
199		ui/colored_line.$(OBJEXT) ui/column_view.$(OBJEXT) \
200		ui/escape.$(OBJEXT) ui/fileview.$(OBJEXT) \
201		ui/quickview.$(OBJEXT) ui/statusbar.$(OBJEXT) \
202		ui/statusline.$(OBJEXT) ui/tabs.$(OBJEXT) ui/ui.$(OBJEXT) \
203		utils/cancellation.$(OBJEXT) utils/dynarray.$(OBJEXT) \
204		utils/env.$(OBJEXT) utils/event_nix.$(OBJEXT) \
205		utils/file_streams.$(OBJEXT) utils/filemon.$(OBJEXT) \
206		utils/filter.$(OBJEXT) utils/fs.$(OBJEXT) \
207		utils/fsdata.$(OBJEXT) utils/fsddata.$(OBJEXT) \
208		utils/fswatch_nix.$(OBJEXT) utils/globs.$(OBJEXT) \
209		utils/gmux_nix.$(OBJEXT) utils/hist.$(OBJEXT) \
210		utils/int_stack.$(OBJEXT) utils/log.$(OBJEXT) \
211		utils/matcher.$(OBJEXT) utils/matchers.$(OBJEXT) \
212		utils/mem.$(OBJEXT) utils/parson.$(OBJEXT) \
213		utils/path.$(OBJEXT) utils/regexp.$(OBJEXT) \
214		utils/selector_nix.$(OBJEXT) utils/shmem_nix.$(OBJEXT) \
215		utils/str.$(OBJEXT) utils/string_array.$(OBJEXT) \
216		utils/trie.$(OBJEXT) utils/utf8.$(OBJEXT) \
217		utils/utf8proc.$(OBJEXT) utils/utils.$(OBJEXT) \
218		utils/utils_nix.$(OBJEXT) args.$(OBJEXT) background.$(OBJEXT) \
219		bmarks.$(OBJEXT) bracket_notation.$(OBJEXT) \
220		builtin_functions.$(OBJEXT) cmd_actions.$(OBJEXT) \
221		cmd_completion.$(OBJEXT) cmd_core.$(OBJEXT) \
222		cmd_handlers.$(OBJEXT) compare.$(OBJEXT) dir_stack.$(OBJEXT) \
223		event_loop.$(OBJEXT) filelist.$(OBJEXT) \
	199		ui/colored_line.$(OBJEXT) ui/colors.$(OBJEXT) \
	200		ui/column_view.$(OBJEXT) ui/escape.$(OBJEXT) \
	201		ui/fileview.$(OBJEXT) ui/quickview.$(OBJEXT) \
	202		ui/statusbar.$(OBJEXT) ui/statusline.$(OBJEXT) \
	203		ui/tabs.$(OBJEXT) ui/ui.$(OBJEXT) utils/cancellation.$(OBJEXT) \
	204		utils/dynarray.$(OBJEXT) utils/env.$(OBJEXT) \
	205		utils/event_nix.$(OBJEXT) utils/file_streams.$(OBJEXT) \
	206		utils/filemon.$(OBJEXT) utils/filter.$(OBJEXT) \
	207		utils/fs.$(OBJEXT) utils/fsdata.$(OBJEXT) \
	208		utils/fsddata.$(OBJEXT) utils/fswatch_nix.$(OBJEXT) \
	209		utils/globs.$(OBJEXT) utils/gmux_nix.$(OBJEXT) \
	210		utils/hist.$(OBJEXT) utils/int_stack.$(OBJEXT) \
	211		utils/log.$(OBJEXT) utils/matcher.$(OBJEXT) \
	212		utils/matchers.$(OBJEXT) utils/mem.$(OBJEXT) \
	213		utils/parson.$(OBJEXT) utils/path.$(OBJEXT) \
	214		utils/regexp.$(OBJEXT) utils/selector_nix.$(OBJEXT) \
	215		utils/shmem_nix.$(OBJEXT) utils/str.$(OBJEXT) \
	216		utils/string_array.$(OBJEXT) utils/trie.$(OBJEXT) \
	217		utils/utf8.$(OBJEXT) utils/utf8proc.$(OBJEXT) \
	218		utils/utils.$(OBJEXT) utils/utils_nix.$(OBJEXT) args.$(OBJEXT) \
	219		background.$(OBJEXT) bmarks.$(OBJEXT) \
	220		bracket_notation.$(OBJEXT) builtin_functions.$(OBJEXT) \
	221		cmd_actions.$(OBJEXT) cmd_completion.$(OBJEXT) \
	222		cmd_core.$(OBJEXT) cmd_handlers.$(OBJEXT) compare.$(OBJEXT) \
	223		dir_stack.$(OBJEXT) event_loop.$(OBJEXT) filelist.$(OBJEXT) \
224	224	filename_modifiers.$(OBJEXT) fops_common.$(OBJEXT) \	filename_modifiers.$(OBJEXT) fops_common.$(OBJEXT) \
225	225	fops_cpmv.$(OBJEXT) fops_misc.$(OBJEXT) fops_put.$(OBJEXT) \	fops_cpmv.$(OBJEXT) fops_misc.$(OBJEXT) fops_put.$(OBJEXT) \
226	226	fops_rename.$(OBJEXT) filetype.$(OBJEXT) filtering.$(OBJEXT) \	fops_rename.$(OBJEXT) filetype.$(OBJEXT) filtering.$(OBJEXT) \

...	...	am__depfiles_remade = ./$(DEPDIR)/args.Po ./$(DEPDIR)/background.Po \
369	369	modes/dialogs/$(DEPDIR)/sort_dialog.Po \	modes/dialogs/$(DEPDIR)/sort_dialog.Po \
370	370	ui/$(DEPDIR)/cancellation.Po ui/$(DEPDIR)/color_manager.Po \	ui/$(DEPDIR)/cancellation.Po ui/$(DEPDIR)/color_manager.Po \
371	371	ui/$(DEPDIR)/color_scheme.Po ui/$(DEPDIR)/colored_line.Po \	ui/$(DEPDIR)/color_scheme.Po ui/$(DEPDIR)/colored_line.Po \
372		ui/$(DEPDIR)/column_view.Po ui/$(DEPDIR)/escape.Po \
373		ui/$(DEPDIR)/fileview.Po ui/$(DEPDIR)/quickview.Po \
374		ui/$(DEPDIR)/statusbar.Po ui/$(DEPDIR)/statusline.Po \
375		ui/$(DEPDIR)/tabs.Po ui/$(DEPDIR)/ui.Po \
376		utils/$(DEPDIR)/cancellation.Po utils/$(DEPDIR)/dynarray.Po \
377		utils/$(DEPDIR)/env.Po utils/$(DEPDIR)/event_nix.Po \
378		utils/$(DEPDIR)/file_streams.Po utils/$(DEPDIR)/filemon.Po \
379		utils/$(DEPDIR)/filter.Po utils/$(DEPDIR)/fs.Po \
380		utils/$(DEPDIR)/fsdata.Po utils/$(DEPDIR)/fsddata.Po \
381		utils/$(DEPDIR)/fswatch_nix.Po utils/$(DEPDIR)/globs.Po \
382		utils/$(DEPDIR)/gmux_nix.Po utils/$(DEPDIR)/hist.Po \
383		utils/$(DEPDIR)/int_stack.Po utils/$(DEPDIR)/log.Po \
384		utils/$(DEPDIR)/matcher.Po utils/$(DEPDIR)/matchers.Po \
385		utils/$(DEPDIR)/mem.Po utils/$(DEPDIR)/parson.Po \
386		utils/$(DEPDIR)/path.Po utils/$(DEPDIR)/regexp.Po \
387		utils/$(DEPDIR)/selector_nix.Po utils/$(DEPDIR)/shmem_nix.Po \
388		utils/$(DEPDIR)/str.Po utils/$(DEPDIR)/string_array.Po \
389		utils/$(DEPDIR)/trie.Po utils/$(DEPDIR)/utf8.Po \
390		utils/$(DEPDIR)/utf8proc.Po utils/$(DEPDIR)/utils.Po \
391		utils/$(DEPDIR)/utils_nix.Po
	372		ui/$(DEPDIR)/colors.Po ui/$(DEPDIR)/column_view.Po \
	373		ui/$(DEPDIR)/escape.Po ui/$(DEPDIR)/fileview.Po \
	374		ui/$(DEPDIR)/quickview.Po ui/$(DEPDIR)/statusbar.Po \
	375		ui/$(DEPDIR)/statusline.Po ui/$(DEPDIR)/tabs.Po \
	376		ui/$(DEPDIR)/ui.Po utils/$(DEPDIR)/cancellation.Po \
	377		utils/$(DEPDIR)/dynarray.Po utils/$(DEPDIR)/env.Po \
	378		utils/$(DEPDIR)/event_nix.Po utils/$(DEPDIR)/file_streams.Po \
	379		utils/$(DEPDIR)/filemon.Po utils/$(DEPDIR)/filter.Po \
	380		utils/$(DEPDIR)/fs.Po utils/$(DEPDIR)/fsdata.Po \
	381		utils/$(DEPDIR)/fsddata.Po utils/$(DEPDIR)/fswatch_nix.Po \
	382		utils/$(DEPDIR)/globs.Po utils/$(DEPDIR)/gmux_nix.Po \
	383		utils/$(DEPDIR)/hist.Po utils/$(DEPDIR)/int_stack.Po \
	384		utils/$(DEPDIR)/log.Po utils/$(DEPDIR)/matcher.Po \
	385		utils/$(DEPDIR)/matchers.Po utils/$(DEPDIR)/mem.Po \
	386		utils/$(DEPDIR)/parson.Po utils/$(DEPDIR)/path.Po \
	387		utils/$(DEPDIR)/regexp.Po utils/$(DEPDIR)/selector_nix.Po \
	388		utils/$(DEPDIR)/shmem_nix.Po utils/$(DEPDIR)/str.Po \
	389		utils/$(DEPDIR)/string_array.Po utils/$(DEPDIR)/trie.Po \
	390		utils/$(DEPDIR)/utf8.Po utils/$(DEPDIR)/utf8proc.Po \
	391		utils/$(DEPDIR)/utils.Po utils/$(DEPDIR)/utils_nix.Po
392	392	am__mv = mv -f	am__mv = mv -f
393	393	COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \	COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
394	394	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)

...	...	vifm_SOURCES = \
983	983	ui/color_manager.c ui/color_manager.h \	ui/color_manager.c ui/color_manager.h \
984	984	ui/color_scheme.c ui/color_scheme.h \	ui/color_scheme.c ui/color_scheme.h \
985	985	ui/colored_line.c ui/colored_line.h \	ui/colored_line.c ui/colored_line.h \
986		ui/colors.h \
	986		ui/colors.c ui/colors.h \
987	987	ui/column_view.c ui/column_view.h \	ui/column_view.c ui/column_view.h \
988	988	ui/escape.c ui/escape.h \	ui/escape.c ui/escape.h \
989	989	ui/fileview.c ui/fileview.h \	ui/fileview.c ui/fileview.h \

...	...	ui/color_scheme.$(OBJEXT): ui/$(am__dirstamp) \
1507	1507	ui/$(DEPDIR)/$(am__dirstamp)	ui/$(DEPDIR)/$(am__dirstamp)
1508	1508	ui/colored_line.$(OBJEXT): ui/$(am__dirstamp) \	ui/colored_line.$(OBJEXT): ui/$(am__dirstamp) \
1509	1509	ui/$(DEPDIR)/$(am__dirstamp)	ui/$(DEPDIR)/$(am__dirstamp)
	1510		ui/colors.$(OBJEXT): ui/$(am__dirstamp) ui/$(DEPDIR)/$(am__dirstamp)
1510	1511	ui/column_view.$(OBJEXT): ui/$(am__dirstamp) \	ui/column_view.$(OBJEXT): ui/$(am__dirstamp) \
1511	1512	ui/$(DEPDIR)/$(am__dirstamp)	ui/$(DEPDIR)/$(am__dirstamp)
1512	1513	ui/escape.$(OBJEXT): ui/$(am__dirstamp) ui/$(DEPDIR)/$(am__dirstamp)	ui/escape.$(OBJEXT): ui/$(am__dirstamp) ui/$(DEPDIR)/$(am__dirstamp)

...	...	distclean-compile:
1855	1856	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/color_manager.Po@am__quote@ # am--include-marker	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/color_manager.Po@am__quote@ # am--include-marker
1856	1857	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/color_scheme.Po@am__quote@ # am--include-marker	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/color_scheme.Po@am__quote@ # am--include-marker
1857	1858	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/colored_line.Po@am__quote@ # am--include-marker	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/colored_line.Po@am__quote@ # am--include-marker
	1859		@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/colors.Po@am__quote@ # am--include-marker
1858	1860	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/column_view.Po@am__quote@ # am--include-marker	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/column_view.Po@am__quote@ # am--include-marker
1859	1861	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/escape.Po@am__quote@ # am--include-marker	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/escape.Po@am__quote@ # am--include-marker
1860	1862	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/fileview.Po@am__quote@ # am--include-marker	@AMDEP_TRUE@@am__include@ @am__quote@ui/$(DEPDIR)/fileview.Po@am__quote@ # am--include-marker

...	...	distclean: distclean-am
2923	2925	-rm -f ui/$(DEPDIR)/color_manager.Po	-rm -f ui/$(DEPDIR)/color_manager.Po
2924	2926	-rm -f ui/$(DEPDIR)/color_scheme.Po	-rm -f ui/$(DEPDIR)/color_scheme.Po
2925	2927	-rm -f ui/$(DEPDIR)/colored_line.Po	-rm -f ui/$(DEPDIR)/colored_line.Po
	2928		-rm -f ui/$(DEPDIR)/colors.Po
2926	2929	-rm -f ui/$(DEPDIR)/column_view.Po	-rm -f ui/$(DEPDIR)/column_view.Po
2927	2930	-rm -f ui/$(DEPDIR)/escape.Po	-rm -f ui/$(DEPDIR)/escape.Po
2928	2931	-rm -f ui/$(DEPDIR)/fileview.Po	-rm -f ui/$(DEPDIR)/fileview.Po

...	...	maintainer-clean: maintainer-clean-am
3192	3195	-rm -f ui/$(DEPDIR)/color_manager.Po	-rm -f ui/$(DEPDIR)/color_manager.Po
3193	3196	-rm -f ui/$(DEPDIR)/color_scheme.Po	-rm -f ui/$(DEPDIR)/color_scheme.Po
3194	3197	-rm -f ui/$(DEPDIR)/colored_line.Po	-rm -f ui/$(DEPDIR)/colored_line.Po
	3198		-rm -f ui/$(DEPDIR)/colors.Po
3195	3199	-rm -f ui/$(DEPDIR)/column_view.Po	-rm -f ui/$(DEPDIR)/column_view.Po
3196	3200	-rm -f ui/$(DEPDIR)/escape.Po	-rm -f ui/$(DEPDIR)/escape.Po
3197	3201	-rm -f ui/$(DEPDIR)/fileview.Po	-rm -f ui/$(DEPDIR)/fileview.Po

File src/Makefile.win changed (mode: 100644) (index a073bba02..99df410de)
...	...	modes := $(dialogs) cmdline.c file_info.c menu.c modes.c more.c normal.c \
76	76	view.c visual.c	view.c visual.c
77	77	modes := $(addprefix modes/, $(modes))	modes := $(addprefix modes/, $(modes))
78	78
79		ui := cancellation.c color_manager.c color_scheme.c colored_line.c column_view.c
80		ui += escape.c fileview.c statusbar.c statusline.c tabs.c quickview.c ui.c
	79		ui := cancellation.c color_manager.c color_scheme.c colored_line.c colors.c
	80		ui += column_view.c escape.c fileview.c statusbar.c statusline.c tabs.c
	81		ui += quickview.c ui.c
81	82	ui := $(addprefix ui/, $(ui))	ui := $(addprefix ui/, $(ui))
82	83
83	84	utilities := cancellation.c dynarray.c env.c event_win.c file_streams.c \	utilities := cancellation.c dynarray.c env.c event_win.c file_streams.c \

File src/cmd_handlers.c changed (mode: 100644) (index ec647b33c..1f3752008)
32	32	#include <signal.h>	#include <signal.h>
33	33	#include <stddef.h> /* NULL size_t */	#include <stddef.h> /* NULL size_t */
34	34	#include <stdio.h> /* snprintf() */	#include <stdio.h> /* snprintf() */
35		#include <stdlib.h> /* EXIT_SUCCESS atoi() free() realloc() */
	35		#include <stdlib.h> /* EXIT_SUCCESS atoi() free() */
36	36	#include <string.h> /* strchr() strcmp() strcspn() strcasecmp() strcpy()	#include <string.h> /* strchr() strcmp() strcspn() strcasecmp() strcpy()
37		strdup() strerror() strlen() strrchr() strspn() */
	37		strdup() strerror() strlen() strrchr() */
38	38	#include <wctype.h> /* iswspace() */	#include <wctype.h> /* iswspace() */
39	39	#include <wchar.h> /* wcslen() wcsncmp() */	#include <wchar.h> /* wcslen() wcsncmp() */
40	40

...	...	static int parse_highlight_attrs(const cmd_info_t cmd_info,*
222	222	static int try_parse_cterm_color(const char str[], int is_fg,	static int try_parse_cterm_color(const char str[], int is_fg,
223	223	col_attr_t *color);	col_attr_t *color);
224	224	static int try_parse_gui_color(const char str[], int *color);	static int try_parse_gui_color(const char str[], int *color);
225		static int parse_color_name_value(const char str[], int fg, int *attr);
226		static int is_default_color(const char str[]);
227	225	static int get_attrs(const char text[], int *combine_attrs);	static int get_attrs(const char text[], int *combine_attrs);
228	226	static int history_cmd(const cmd_info_t *cmd_info);	static int history_cmd(const cmd_info_t *cmd_info);
229	227	static int histnext_cmd(const cmd_info_t *cmd_info);	static int histnext_cmd(const cmd_info_t *cmd_info);

...	...	static int
3291	3289	try_parse_cterm_color(const char str[], int is_fg, col_attr_t *color)	try_parse_cterm_color(const char str[], int is_fg, col_attr_t *color)
3292	3290	{	{
3293	3291	col_scheme_t *const cs = curr_stats.cs;	col_scheme_t *const cs = curr_stats.cs;
3294		const int col_num = parse_color_name_value(str, is_fg, &color->attr);
	3292		const int col_num = cols_parse_value(str, is_fg, &color->attr);
3295	3293
3296	3294	if(col_num < -1)	if(col_num < -1)
3297	3295	{	{

...	...	try_parse_cterm_color(const char str[], int is_fg, col_attr_t color)*
3321	3319	static int	static int
3322	3320	try_parse_gui_color(const char str[], int *color)	try_parse_gui_color(const char str[], int *color)
3323	3321	{	{
3324		const char *hex_digits = "0123456789abcdefABCDEF";
3325
3326		if(is_default_color(str))
3327		{
3328		*color = -1;
3329		return 0;
3330		}
3331
3332		*color = string_array_pos_case(XTERM256_COLOR_NAMES,
3333		ARRAY_LEN(XTERM256_COLOR_NAMES), str);
3334		if(color >= 0 && color < 8)
3335		{
3336		return 0;
3337		}
3338
3339		if(str[0] != '#' \|\| strlen(str) != 7 \|\| strspn(str + 1, hex_digits) != 6)
	3322		if(cols_parse_gui_value(str, color) != 0)
3340	3323	{	{
3341	3324	ui_sb_errf("Unrecognized color value format: %s", str);	ui_sb_errf("Unrecognized color value format: %s", str);
3342	3325	if(curr_stats.cs->state == CSS_LOADING)	if(curr_stats.cs->state == CSS_LOADING)

...	...	try_parse_gui_color(const char str[], int color)*
3346	3329	return 1;	return 1;
3347	3330	}	}
3348	3331
3349		unsigned int value;
3350		(void)sscanf(str, "#%x", &value);
3351
3352		*color = value;
3353	3332	return 0;	return 0;
3354	3333	}	}
3355	3334
3356		/* Parses color string into color number and alters *attr in some cases.
3357		* Returns value less than -1 to indicate error as -1 is valid return value. */
3358		static int
3359		parse_color_name_value(const char str[], int fg, int *attr)
3360		{
3361		int col_pos;
3362		int light_col_pos;
3363		int col_num;
3364
3365		if(is_default_color(str))
3366		{
3367		return -1;
3368		}
3369
3370		light_col_pos = string_array_pos_case(LIGHT_COLOR_NAMES,
3371		ARRAY_LEN(LIGHT_COLOR_NAMES), str);
3372		if(light_col_pos >= 0 && COLORS < 16)
3373		{
3374		*attr \|= (!fg && curr_stats.exec_env_type == EET_LINUX_NATIVE) ?
3375		A_BLINK : A_BOLD;
3376		return light_col_pos;
3377		}
3378
3379		col_pos = string_array_pos_case(XTERM256_COLOR_NAMES,
3380		ARRAY_LEN(XTERM256_COLOR_NAMES), str);
3381		if(col_pos >= 0)
3382		{
3383		if(!fg && curr_stats.exec_env_type == EET_LINUX_NATIVE)
3384		{
3385		*attr &= ~A_BLINK;
3386		}
3387		return col_pos;
3388		}
3389
3390		col_num = isdigit(*str) ? atoi(str) : -1;
3391		if(col_num >= 0 && col_num < COLORS)
3392		{
3393		return col_num;
3394		}
3395
3396		/* Fail if all possible parsing ways failed. */
3397		return -2;
3398		}
3399
3400		/* Checks whether a string signifies a default color. Returns non-zero if so,
3401		* otherwise zero is returned. */
3402		static int
3403		is_default_color(const char str[])
3404		{
3405		return (strcmp(str, "-1") == 0)
3406		\|\| (strcasecmp(str, "default") == 0)
3407		\|\| (strcasecmp(str, "none") == 0);
3408		}
3409
3410	3335	/* Parses comma-separated list of attributes. Returns parsed result or -1 on	/* Parses comma-separated list of attributes. Returns parsed result or -1 on
3411	3336	* error. combine_attrs is always assigned to. /	* error. combine_attrs is always assigned to. /
3412	3337	static int	static int
3413	3338	get_attrs(const char text[], int *combine_attrs)	get_attrs(const char text[], int *combine_attrs)
3414	3339	{	{
3415		#ifdef HAVE_A_ITALIC_DECL
3416		const int italic_attr = A_ITALIC;
3417		#else
3418		/* If A_ITALIC is missing (it's an extension), use A_REVERSE instead. */
3419		const int italic_attr = A_REVERSE;
3420		#endif
3421
3422	3340	*combine_attrs = 0;	*combine_attrs = 0;
3423	3341
3424	3342	int result = 0;	int result = 0;

...	...	get_attrs(const char text[], int combine_attrs)*
3428	3346	char buf[64];	char buf[64];
3429	3347
3430	3348	copy_str(buf, p - text + 1, text);	copy_str(buf, p - text + 1, text);
3431		if(strcasecmp(buf, "bold") == 0)
3432		result \|= A_BOLD;
3433		else if(strcasecmp(buf, "underline") == 0)
3434		result \|= A_UNDERLINE;
3435		else if(strcasecmp(buf, "reverse") == 0)
3436		result \|= A_REVERSE;
3437		else if(strcasecmp(buf, "inverse") == 0)
3438		result \|= A_REVERSE;
3439		else if(strcasecmp(buf, "standout") == 0)
3440		result \|= A_STANDOUT;
3441		else if(strcasecmp(buf, "italic") == 0)
3442		result \|= italic_attr;
3443		else if(strcasecmp(buf, "none") == 0)
3444		result = *combine_attrs = 0;
3445		else if(strcasecmp(buf, "combine") == 0)
3446		*combine_attrs = 1;
3447		else
	3349		if(cols_parse_attr(buf, &result, combine_attrs) != 0)
	3350		{
3448	3351	return -1;	return -1;
	3352		}
3449	3353
3450	3354	text = (*p == '\0') ? p : p + 1;	text = (*p == '\0') ? p : p + 1;
3451	3355	}	}

File src/ui/colors.c added (mode: 100644) (index 000000000..78b1ae36a)
	1	/* vifm
	2	* Copyright (C) 2026 xaizek.
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License as published by
	6	* the Free Software Foundation; either version 2 of the License, or
	7	* (at your option) any later version.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*
	14	* You should have received a copy of the GNU General Public License
	15	* along with this program; if not, write to the Free Software
	16	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
	17	*/
	18
	19	#include "colors.h"
	20
	21	#include <curses.h> /* COLORS */
	22
	23	#include <ctype.h> /* isdigit() */
	24	#include <stdlib.h> /* atoi() */
	25	#include <stdio.h> /* sscanf() */
	26	#include <string.h> /* strcmp() strcasecmp() strlen() strspn() */
	27
	28	#include "../utils/macros.h"
	29	#include "../utils/string_array.h"
	30	#include "../status.h"
	31	#include "color_scheme.h"
	32
	33	static int is_def_color(const char str[]);
	34
	35	int
	36	cols_parse_value(const char str[], int is_fg, int *attr)
	37	{
	38	if(is_def_color(str))
	39	{
	40	return -1;
	41	}
	42
	43	const int light_col_pos = string_array_pos_case(LIGHT_COLOR_NAMES,
	44	ARRAY_LEN(LIGHT_COLOR_NAMES), str);
	45	if(light_col_pos >= 0 && COLORS < 16)
	46	{
	47	*attr \|= (!is_fg && curr_stats.exec_env_type == EET_LINUX_NATIVE) ?
	48	A_BLINK : A_BOLD;
	49	return light_col_pos;
	50	}
	51
	52	const int col_pos = string_array_pos_case(XTERM256_COLOR_NAMES,
	53	ARRAY_LEN(XTERM256_COLOR_NAMES), str);
	54	if(col_pos >= 0)
	55	{
	56	if(!is_fg && curr_stats.exec_env_type == EET_LINUX_NATIVE)
	57	{
	58	*attr &= ~A_BLINK;
	59	}
	60	return col_pos;
	61	}
	62
	63	const int col_num = isdigit(*str) ? atoi(str) : -1;
	64	if(col_num >= 0 && col_num < COLORS)
	65	{
	66	return col_num;
	67	}
	68
	69	/* Fail if all possible parsing ways failed. */
	70	return -2;
	71	}
	72
	73	int
	74	cols_parse_gui_value(const char str[], int *color)
	75	{
	76	const char *hex_digits = "0123456789abcdefABCDEF";
	77
	78	if(is_def_color(str))
	79	{
	80	*color = -1;
	81	return 0;
	82	}
	83
	84	*color = string_array_pos_case(XTERM256_COLOR_NAMES,
	85	ARRAY_LEN(XTERM256_COLOR_NAMES), str);
	86	if(color >= 0 && color < 8)
	87	{
	88	return 0;
	89	}
	90
	91	if(str[0] != '#' \|\| strlen(str) != 7 \|\| strspn(str + 1, hex_digits) != 6)
	92	{
	93	return 1;
	94	}
	95
	96	unsigned int value;
	97	if(sscanf(str, "#%x", &value) != 1)
	98	{
	99	return 1;
	100	}
	101
	102	*color = value;
	103	return 0;
	104	}
	105
	106	/* Checks whether a string signifies a default color. Returns non-zero if so,
	107	* otherwise zero is returned. */
	108	static int
	109	is_def_color(const char str[])
	110	{
	111	return (strcmp(str, "-1") == 0)
	112	\|\| (strcasecmp(str, "default") == 0)
	113	\|\| (strcasecmp(str, "none") == 0);
	114	}
	115
	116	int
	117	cols_parse_attr(const char str[], int attrs, int combine_attrs)
	118	{
	119	#ifdef HAVE_A_ITALIC_DECL
	120	const int italic_attr = A_ITALIC;
	121	#else
	122	/* If A_ITALIC is missing (it's an extension), use A_REVERSE instead. */
	123	const int italic_attr = A_REVERSE;
	124	#endif
	125
	126	if(strcasecmp(str, "bold") == 0)
	127	*attrs \|= A_BOLD;
	128	else if(strcasecmp(str, "underline") == 0)
	129	*attrs \|= A_UNDERLINE;
	130	else if(strcasecmp(str, "reverse") == 0)
	131	*attrs \|= A_REVERSE;
	132	else if(strcasecmp(str, "inverse") == 0)
	133	*attrs \|= A_REVERSE;
	134	else if(strcasecmp(str, "standout") == 0)
	135	*attrs \|= A_STANDOUT;
	136	else if(strcasecmp(str, "italic") == 0)
	137	*attrs \|= italic_attr;
	138	else if(strcasecmp(str, "none") == 0)
	139	attrs = combine_attrs = 0;
	140	else if(strcasecmp(str, "combine") == 0)
	141	*combine_attrs = 1;
	142	else
	143	return -1;
	144
	145	return 0;
	146	}
	147
	148	/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */
	149	/* vim: set cinoptions+=t0 filetype=c : */

File src/ui/colors.h changed (mode: 100644) (index 52a65e598..e64ffc33c)
...	...	enum
102	102	/* The last of USER_COLOR groups. /	/* The last of USER_COLOR groups. /
103	103	#define LAST_USER_COLOR 20	#define LAST_USER_COLOR 20
104	104
	105		/* Parses color string into color number and alters *attr in some cases.
	106		* Returns a value less than -1 to indicate an error as -1 is a valid color
	107		* value. */
	108		int cols_parse_value(const char str[], int is_fg, int *attr);
	109
	110		/* Parses a direct color. Returns non-zero on error, otherwise zero is
	111		* returned. */
	112		int cols_parse_gui_value(const char str[], int *color);
	113
	114		/* Parses single attribute value and updates attrs or sets combine_attrs.
	115		* Returns zero on success, otherwise non-zero is returned. */
	116		int cols_parse_attr(const char str[], int attrs, int combine_attrs);
	117
105	118	#endif /* VIFM__UI__COLORS_H__ */	#endif /* VIFM__UI__COLORS_H__ */
106	119
107	120	/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */	/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 : */

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