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-rw-r--r--swaynag/main.c357
-rw-r--r--swaynag/meson.build1
-rw-r--r--swaynag/nagbar.c5
-rw-r--r--swaynag/render.c23
-rw-r--r--swaynag/swaynag.1.scd33
-rw-r--r--swaynag/swaynag.5.scd57
-rw-r--r--swaynag/types.c116
7 files changed, 470 insertions, 122 deletions
diff --git a/swaynag/main.c b/swaynag/main.c
index 60560c72..b199fac4 100644
--- a/swaynag/main.c
+++ b/swaynag/main.c
@@ -1,10 +1,14 @@
-#define _XOPEN_SOURCE 500
+#define _XOPEN_SOURCE 700
+#define _POSIX_C_SOURCE 200112L
#include <getopt.h>
#include <signal.h>
+#include <stdlib.h>
+#include <wordexp.h>
#include "log.h"
#include "list.h"
#include "readline.h"
#include "swaynag/nagbar.h"
+#include "swaynag/types.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
static struct sway_nagbar nagbar;
@@ -19,22 +23,6 @@ void sway_terminate(int code) {
exit(code);
}
-static void set_nagbar_colors() {
- if (nagbar.type == NAGBAR_ERROR) {
- nagbar.colors.button_background = 0x680A0AFF;
- nagbar.colors.background = 0x900000FF;
- nagbar.colors.text = 0xFFFFFFFF;
- nagbar.colors.border = 0xD92424FF;
- nagbar.colors.border_bottom = 0x470909FF;
- } else if (nagbar.type == NAGBAR_WARNING) {
- nagbar.colors.button_background = 0xFFC100FF;
- nagbar.colors.background = 0xFFA800FF;
- nagbar.colors.text = 0x000000FF;
- nagbar.colors.border = 0xAB7100FF;
- nagbar.colors.border_bottom = 0xAB7100FF;
- }
-}
-
static char *read_from_stdin() {
char *buffer = NULL;
while (!feof(stdin)) {
@@ -61,32 +49,11 @@ static char *read_from_stdin() {
return buffer;
}
-int main(int argc, char **argv) {
- int exit_code = EXIT_SUCCESS;
- bool debug = false;
-
- memset(&nagbar, 0, sizeof(nagbar));
- nagbar.anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
- | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
- | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
- nagbar.type = NAGBAR_ERROR;
- set_nagbar_colors();
- nagbar.font = strdup("pango:monospace 10");
- nagbar.buttons = create_list();
-
- struct sway_nagbar_button *button_close =
- calloc(sizeof(struct sway_nagbar_button), 1);
- button_close->text = strdup("X");
- button_close->type = NAGBAR_ACTION_DISMISS;
- list_add(nagbar.buttons, button_close);
-
- struct sway_nagbar_button *button_details =
- calloc(sizeof(struct sway_nagbar_button), 1);
- button_details->text = strdup("Toggle Details");
- button_details->type = NAGBAR_ACTION_EXPAND;
-
+static int parse_options(int argc, char **argv, struct sway_nagbar *nagbar,
+ list_t *types, char **config, bool *debug) {
static struct option opts[] = {
{"button", required_argument, NULL, 'b'},
+ {"config", required_argument, NULL, 'c'},
{"debug", no_argument, NULL, 'd'},
{"edge", required_argument, NULL, 'e'},
{"font", required_argument, NULL, 'f'},
@@ -106,6 +73,7 @@ int main(int argc, char **argv) {
"\n"
" -b, --button <text> <action> Create a button with text that "
"executes action when pressed. Multiple buttons can be defined.\n"
+ " -c, --config <path> Path to config file.\n"
" -d, --debug Enable debugging.\n"
" -e, --edge top|bottom Set the edge to use.\n"
" -f, --font <font> Set the font to use.\n"
@@ -115,114 +83,301 @@ int main(int argc, char **argv) {
" -m, --message <msg> Set the message text.\n"
" -o, --output <output> Set the output to use.\n"
" -s, --dismiss-button <text> Set the dismiss button text.\n"
- " -t, --type error|warning Set the message type.\n"
+ " -t, --type <type> Set the message type.\n"
" -v, --version Show the version number and quit.\n";
+ optind = 1;
while (1) {
- int c = getopt_long(argc, argv, "b:de:f:hlL:m:o:s:t:v", opts, NULL);
+ int c = getopt_long(argc, argv, "b:c:de:f:hlL:m:o:s:t:v", opts, NULL);
if (c == -1) {
break;
}
switch (c) {
case 'b': // Button
- if (optind >= argc) {
- fprintf(stderr, "Missing action for button %s\n", optarg);
- exit_code = EXIT_FAILURE;
- goto cleanup;
- }
- struct sway_nagbar_button *button;
- button = calloc(sizeof(struct sway_nagbar_button), 1);
- button->text = strdup(optarg);
- button->type = NAGBAR_ACTION_COMMAND;
- button->action = strdup(argv[optind]);
- optind++;
- list_add(nagbar.buttons, button);
+ if (nagbar) {
+ if (optind >= argc) {
+ fprintf(stderr, "Missing action for button %s\n", optarg);
+ return EXIT_FAILURE;
+ }
+ struct sway_nagbar_button *button;
+ button = calloc(sizeof(struct sway_nagbar_button), 1);
+ button->text = strdup(optarg);
+ button->type = NAGBAR_ACTION_COMMAND;
+ button->action = strdup(argv[optind]);
+ optind++;
+ list_add(nagbar->buttons, button);
+ }
+ break;
+ case 'c': // Config
+ if (config) {
+ *config = strdup(optarg);
+ }
break;
case 'd': // Debug
- debug = true;
+ if (debug) {
+ *debug = true;
+ }
break;
case 'e': // Edge
- if (strcmp(optarg, "top") == 0) {
- nagbar.anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
- | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
- | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
- } else if (strcmp(optarg, "bottom") == 0) {
- nagbar.anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM
- | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
- | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
- } else {
- fprintf(stderr, "Invalid edge: %s\n", optarg);
- exit_code = EXIT_FAILURE;
- goto cleanup;
+ if (nagbar) {
+ if (strcmp(optarg, "top") == 0) {
+ nagbar->anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
+ | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
+ | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
+ } else if (strcmp(optarg, "bottom") == 0) {
+ nagbar->anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM
+ | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
+ | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
+ } else {
+ fprintf(stderr, "Invalid edge: %s\n", optarg);
+ return EXIT_FAILURE;
+ }
}
break;
case 'f': // Font
- free(nagbar.font);
- nagbar.font = strdup(optarg);
+ if (nagbar) {
+ free(nagbar->font);
+ nagbar->font = strdup(optarg);
+ }
break;
case 'l': // Detailed Message
- free(nagbar.details.message);
- nagbar.details.message = read_from_stdin();
- nagbar.details.button_up.text = strdup("▲");
- nagbar.details.button_down.text = strdup("▼");
+ if (nagbar) {
+ free(nagbar->details.message);
+ nagbar->details.message = read_from_stdin();
+ nagbar->details.button_up.text = strdup("▲");
+ nagbar->details.button_down.text = strdup("▼");
+ }
break;
case 'L': // Detailed Button Text
- free(button_details->text);
- button_details->text = strdup(optarg);
+ if (nagbar) {
+ free(nagbar->details.button_details.text);
+ nagbar->details.button_details.text = strdup(optarg);
+ }
break;
case 'm': // Message
- free(nagbar.message);
- nagbar.message = strdup(optarg);
+ if (nagbar) {
+ free(nagbar->message);
+ nagbar->message = strdup(optarg);
+ }
break;
case 'o': // Output
- free(nagbar.output.name);
- nagbar.output.name = strdup(optarg);
+ if (nagbar) {
+ free(nagbar->output.name);
+ nagbar->output.name = strdup(optarg);
+ }
break;
case 's': // Dismiss Button Text
- free(button_close->text);
- button_close->text = strdup(optarg);
+ if (nagbar) {
+ struct sway_nagbar_button *button_close;
+ button_close = nagbar->buttons->items[0];
+ free(button_close->text);
+ button_close->text = strdup(optarg);
+ }
break;
case 't': // Type
- if (strcmp(optarg, "error") == 0) {
- nagbar.type = NAGBAR_ERROR;
- } else if (strcmp(optarg, "warning") == 0) {
- nagbar.type = NAGBAR_WARNING;
- } else {
- fprintf(stderr, "Type must be either 'error' or 'warning'\n");
- exit_code = EXIT_FAILURE;
- goto cleanup;
+ if (nagbar) {
+ nagbar->type = nagbar_type_get(types, optarg);
+ if (!nagbar->type) {
+ fprintf(stderr, "Unknown type %s\n", optarg);
+ return EXIT_FAILURE;
+ }
}
- set_nagbar_colors();
break;
case 'v': // Version
fprintf(stdout, "swaynag version " SWAY_VERSION "\n");
- exit_code = EXIT_SUCCESS;
- goto cleanup;
+ return -1;
default: // Help or unknown flag
fprintf(c == 'h' ? stdout : stderr, "%s", usage);
- exit_code = c == 'h' ? EXIT_SUCCESS : EXIT_FAILURE;
- goto cleanup;
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+static bool file_exists(const char *path) {
+ return path && access(path, R_OK) != -1;
+}
+
+static char *get_config_path(void) {
+ static const char *config_paths[] = {
+ "$HOME/.swaynag/config",
+ "$XDG_CONFIG_HOME/swaynag/config",
+ SYSCONFDIR "/swaynag/config",
+ };
+
+ if (!getenv("XDG_CONFIG_HOME")) {
+ char *home = getenv("HOME");
+ char *config_home = malloc(strlen(home) + strlen("/.config") + 1);
+ if (!config_home) {
+ wlr_log(WLR_ERROR, "Unable to allocate $HOME/.config");
+ } else {
+ strcpy(config_home, home);
+ strcat(config_home, "/.config");
+ setenv("XDG_CONFIG_HOME", config_home, 1);
+ wlr_log(WLR_DEBUG, "Set XDG_CONFIG_HOME to %s", config_home);
+ free(config_home);
+ }
+ }
+
+ wordexp_t p;
+ char *path;
+ for (size_t i = 0; i < sizeof(config_paths) / sizeof(char *); ++i) {
+ if (wordexp(config_paths[i], &p, 0) == 0) {
+ path = strdup(p.we_wordv[0]);
+ wordfree(&p);
+ if (file_exists(path)) {
+ return path;
+ }
+ free(path);
+ }
+ }
+
+ return NULL;
+}
+
+static int load_config(char *path, struct sway_nagbar *nagbar, list_t *types) {
+ FILE *config = fopen(path, "r");
+ if (!config) {
+ fprintf(stderr, "Failed to read config. Running without it.\n");
+ return 0;
+ }
+ struct sway_nagbar_type *type = NULL;
+ char *line;
+ int line_number = 0;
+ while (!feof(config)) {
+ line = read_line(config);
+ if (!line) {
+ continue;
+ }
+
+ line_number++;
+ if (line[0] == '#') {
+ free(line);
+ continue;
}
+ if (strlen(line) == 0) {
+ free(line);
+ continue;
+ }
+
+ if (line[0] == '[') {
+ char *close = strchr(line, ']');
+ if (!close) {
+ free(line);
+ fclose(config);
+ fprintf(stderr, "Closing bracket not found on line %d\n",
+ line_number);
+ return 1;
+ }
+ char *name = calloc(1, close - line);
+ strncat(name, line + 1, close - line - 1);
+ type = nagbar_type_get(types, name);
+ if (!type) {
+ type = calloc(1, sizeof(struct sway_nagbar_type));
+ type->name = strdup(name);
+ list_add(types, type);
+ }
+ free(name);
+ } else {
+ char flag[strlen(line) + 3];
+ sprintf(flag, "--%s", line);
+ char *argv[] = {"swaynag", flag};
+ int result;
+ if (type) {
+ result = nagbar_parse_type(2, argv, type);
+ } else {
+ result = parse_options(2, argv, nagbar, types, NULL, NULL);
+ }
+ if (result != 0) {
+ free(line);
+ fclose(config);
+ return result;
+ }
+ }
+
+ free(line);
}
+ fclose(config);
+ return 0;
+}
+
+int main(int argc, char **argv) {
+ int exit_code = EXIT_SUCCESS;
+
+ list_t *types = create_list();
+ nagbar_types_add_default(types);
+
+ memset(&nagbar, 0, sizeof(nagbar));
+ nagbar.anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
+ | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
+ | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
+ nagbar.font = strdup("pango:monospace 10");
+ nagbar.buttons = create_list();
+
+ struct sway_nagbar_button *button_close =
+ calloc(sizeof(struct sway_nagbar_button), 1);
+ button_close->text = strdup("X");
+ button_close->type = NAGBAR_ACTION_DISMISS;
+ list_add(nagbar.buttons, button_close);
+
+ nagbar.details.button_details.text = strdup("Toggle Details");
+ nagbar.details.button_details.type = NAGBAR_ACTION_EXPAND;
+
+ char *config_path = NULL;
+ bool debug = false;
+ int launch_status = parse_options(argc, argv, NULL, NULL,
+ &config_path, &debug);
+ if (launch_status != 0) {
+ exit_code = launch_status;
+ goto cleanup;
+ }
wlr_log_init(debug ? WLR_DEBUG : WLR_ERROR, NULL);
+ if (!config_path) {
+ config_path = get_config_path();
+ }
+ if (config_path) {
+ wlr_log(WLR_DEBUG, "Loading config file: %s", config_path);
+ int config_status = load_config(config_path, &nagbar, types);
+ free(config_path);
+ if (config_status != 0) {
+ exit_code = config_status;
+ goto cleanup;
+ }
+ }
+
+ if (argc > 1) {
+ int result = parse_options(argc, argv, &nagbar, types, NULL, NULL);
+ if (result != 0) {
+ exit_code = result;
+ goto cleanup;
+ }
+ }
+
if (!nagbar.message) {
wlr_log(WLR_ERROR, "No message passed. Please provide --message/-m");
exit_code = EXIT_FAILURE;
goto cleanup;
}
+ if (!nagbar.type) {
+ nagbar.type = nagbar_type_get(types, "error");
+ }
+
+ nagbar.type = nagbar_type_clone(nagbar.type);
+ nagbar_types_free(types);
+
if (nagbar.details.message) {
- list_add(nagbar.buttons, button_details);
+ list_add(nagbar.buttons, &nagbar.details.button_details);
} else {
- free(button_details->text);
- free(button_details);
+ free(nagbar.details.button_details.text);
}
wlr_log(WLR_DEBUG, "Output: %s", nagbar.output.name);
wlr_log(WLR_DEBUG, "Anchors: %d", nagbar.anchors);
- wlr_log(WLR_DEBUG, "Type: %d", nagbar.type);
+ wlr_log(WLR_DEBUG, "Type: %s", nagbar.type->name);
wlr_log(WLR_DEBUG, "Message: %s", nagbar.message);
wlr_log(WLR_DEBUG, "Font: %s", nagbar.font);
wlr_log(WLR_DEBUG, "Buttons");
@@ -238,8 +393,8 @@ int main(int argc, char **argv) {
return exit_code;
cleanup:
- free(button_details->text);
- free(button_details);
+ nagbar_types_free(types);
+ free(nagbar.details.button_details.text);
nagbar_destroy(&nagbar);
return exit_code;
}
diff --git a/swaynag/meson.build b/swaynag/meson.build
index 6492e4dc..6a9df984 100644
--- a/swaynag/meson.build
+++ b/swaynag/meson.build
@@ -3,6 +3,7 @@ executable(
'main.c',
'nagbar.c',
'render.c',
+ 'types.c',
],
include_directories: [sway_inc],
dependencies: [
diff --git a/swaynag/nagbar.c b/swaynag/nagbar.c
index 6647e8c2..a20a9095 100644
--- a/swaynag/nagbar.c
+++ b/swaynag/nagbar.c
@@ -8,6 +8,7 @@
#include "list.h"
#include "swaynag/nagbar.h"
#include "swaynag/render.h"
+#include "swaynag/types.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
static void nop() {
@@ -386,6 +387,10 @@ void nagbar_destroy(struct sway_nagbar *nagbar) {
free(nagbar->details.button_up.text);
free(nagbar->details.button_down.text);
+ if (nagbar->type) {
+ nagbar_type_free(nagbar->type);
+ }
+
if (nagbar->layer_surface) {
zwlr_layer_surface_v1_destroy(nagbar->layer_surface);
}
diff --git a/swaynag/render.c b/swaynag/render.c
index 150ae3f2..134c247e 100644
--- a/swaynag/render.c
+++ b/swaynag/render.c
@@ -4,6 +4,7 @@
#include "pango.h"
#include "pool-buffer.h"
#include "swaynag/nagbar.h"
+#include "swaynag/types.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
static uint32_t render_message(cairo_t *cairo, struct sway_nagbar *nagbar) {
@@ -22,7 +23,7 @@ static uint32_t render_message(cairo_t *cairo, struct sway_nagbar *nagbar) {
return ideal_surface_height;
}
- cairo_set_source_u32(cairo, nagbar->colors.text);
+ cairo_set_source_u32(cairo, nagbar->type->text);
cairo_move_to(cairo, padding, (int)(ideal_height - text_height) / 2);
pango_printf(cairo, nagbar->font, nagbar->scale, true, "%s",
nagbar->message);
@@ -39,17 +40,17 @@ static void render_details_scroll_button(cairo_t *cairo,
int border = NAGBAR_BUTTON_BORDER_THICKNESS * nagbar->scale;
int padding = NAGBAR_BUTTON_PADDING * nagbar->scale;
- cairo_set_source_u32(cairo, nagbar->colors.border);
+ cairo_set_source_u32(cairo, nagbar->type->border);
cairo_rectangle(cairo, button->x, button->y,
button->width, button->height);
cairo_fill(cairo);
- cairo_set_source_u32(cairo, nagbar->colors.button_background);
+ cairo_set_source_u32(cairo, nagbar->type->button_background);
cairo_rectangle(cairo, button->x + border, button->y + border,
button->width - (border * 2), button->height - (border * 2));
cairo_fill(cairo);
- cairo_set_source_u32(cairo, nagbar->colors.text);
+ cairo_set_source_u32(cairo, nagbar->type->text);
cairo_move_to(cairo, button->x + border + padding,
button->y + border + (button->height - text_height) / 2);
pango_printf(cairo, nagbar->font, nagbar->scale, true, "%s", button->text);
@@ -154,14 +155,14 @@ static uint32_t render_detailed(cairo_t *cairo, struct sway_nagbar *nagbar,
&nagbar->details.button_down);
}
- cairo_set_source_u32(cairo, nagbar->colors.border);
+ cairo_set_source_u32(cairo, nagbar->type->border);
cairo_rectangle(cairo, nagbar->details.x, nagbar->details.y,
nagbar->details.width, nagbar->details.height);
cairo_fill(cairo);
cairo_move_to(cairo, nagbar->details.x + padding,
nagbar->details.y + padding);
- cairo_set_source_u32(cairo, nagbar->colors.text);
+ cairo_set_source_u32(cairo, nagbar->type->text);
pango_cairo_show_layout(cairo, layout);
g_object_unref(layout);
@@ -192,17 +193,17 @@ static uint32_t render_button(cairo_t *cairo, struct sway_nagbar *nagbar,
button->width = text_width + padding * 2;
button->height = text_height + padding * 2;
- cairo_set_source_u32(cairo, nagbar->colors.border);
+ cairo_set_source_u32(cairo, nagbar->type->border);
cairo_rectangle(cairo, button->x - border, button->y - border,
button->width + border * 2, button->height + border * 2);
cairo_fill(cairo);
- cairo_set_source_u32(cairo, nagbar->colors.button_background);
+ cairo_set_source_u32(cairo, nagbar->type->button_background);
cairo_rectangle(cairo, button->x, button->y,
button->width, button->height);
cairo_fill(cairo);
- cairo_set_source_u32(cairo, nagbar->colors.text);
+ cairo_set_source_u32(cairo, nagbar->type->text);
cairo_move_to(cairo, button->x + padding, button->y + padding);
pango_printf(cairo, nagbar->font, nagbar->scale, true, "%s", button->text);
@@ -215,7 +216,7 @@ static uint32_t render_to_cairo(cairo_t *cairo, struct sway_nagbar *nagbar) {
uint32_t max_height = 0;
cairo_set_operator(cairo, CAIRO_OPERATOR_SOURCE);
- cairo_set_source_u32(cairo, nagbar->colors.background);
+ cairo_set_source_u32(cairo, nagbar->type->background);
cairo_paint(cairo);
uint32_t h = render_message(cairo, nagbar);
@@ -240,7 +241,7 @@ static uint32_t render_to_cairo(cairo_t *cairo, struct sway_nagbar *nagbar) {
if (max_height > nagbar->height) {
max_height += border;
}
- cairo_set_source_u32(cairo, nagbar->colors.border_bottom);
+ cairo_set_source_u32(cairo, nagbar->type->border_bottom);
cairo_rectangle(cairo, 0, nagbar->height * nagbar->scale - border,
nagbar->width * nagbar->scale, border);
cairo_fill(cairo);
diff --git a/swaynag/swaynag.1.scd b/swaynag/swaynag.1.scd
index 879aaf2e..7d250a45 100644
--- a/swaynag/swaynag.1.scd
+++ b/swaynag/swaynag.1.scd
@@ -1,4 +1,4 @@
-swaynagbar(1)
+swaynag(1)
# NAME
@@ -13,13 +13,21 @@ _swaynag_ [options...]
Create a button with the text _text_ that executes _action_ when pressed.
Multiple buttons can be defined by providing the flag multiple times.
+*-c, --config* <path>
+ The config file to use. By default, the following paths are checked:
+ _$HOME/.swaynag/config_, _$XDG\_CONFIG\_HOME/swaynag/config_, and
+ _SYSCONFDIR/swaynag/config_. All flags aside from this one and _debug_ are
+ valid options in the configuration file using the format
+ _long-option=value_. All leading dashes should be omitted and the equals
+ sign is required. See swaynag(5) for more information.
+
*-d, --debug*
Enable debugging.
-*-e, --edge top|bottom*
+*-e, --edge* top|bottom
Set the edge to use.
-*-f, --font <font>*
+*-f, --font* <font>
Set the font to use.
*-h, --help*
@@ -29,24 +37,29 @@ _swaynag_ [options...]
Read a detailed message from stdin. A button to toggle details will be
added. Details are shown in a scrollable multi-line text area.
-*-L, --detailed-button <text>*
+*-L, --detailed-button* <text>
Set the text for the button that toggles details. This has no effect if
there is not a detailed message. The default is _Toggle Details_.
-*-m, --message <msg>*
+*-m, --message* <msg>
Set the message text.
-*-o, --output <output>*
+*-o, --output* <output>
Set the output to use. This should be the name of a _xdg\_output_. If
_xdg\_output\_manager_ is not supported, then the first detected output
will be used
-*-s, --dismiss-button <text>*
+*-s, --dismiss-button* <text>
Sets the text for the dismiss nagbar button. The default is _X_.
-*-t, --type error|warning*
- Set the message type.
+*-t, --type*
+ Set the message type. Two types are created by default _error_ and
+ _warning_. Custom types can be defined in the config file. See
+ _--config_ and swaynag(5) for details. Both of the default types can be
+ overridden in the config file as well.
-*-v, --version
+*-v, --version*
Show the version number and quit.
+# SEE
+swaynag(5)
diff --git a/swaynag/swaynag.5.scd b/swaynag/swaynag.5.scd
new file mode 100644
index 00000000..a4e05e3a
--- /dev/null
+++ b/swaynag/swaynag.5.scd
@@ -0,0 +1,57 @@
+swaynag(5)
+
+# NAME
+
+swaynag - swaynag configuration file
+
+# SYNOPSIS
+
+$HOME/.swaynag/config, $XDG\_CONFIG\_HOME/swaynag/config,
+SYSCONFDIR/swaynag/config
+
+# CONFIG FILE
+At the top of the config file, _swaynag_ options can be set using the format
+_long-option=value_. These will be used as default values if _swaynag_ is not
+given the option. This can be useful for setting a preferred font, output, and
+edge.
+
+Below the options, custom types may be defined. To define a type, use the
+following format:
+
+```
+[name-of-type]
+color=RRGGBB[AA]
+```
+
+All colors may be given in the form _RRGGBB_ or _RRGGBBAA_. The following
+colors can be set:
+
+*background*
+ The background color for _swaynag_.
+
+*border*
+ The color to use for borders of buttons.
+
+*border-bottom*
+ The color of the border line at the bottom of _swaynag_.
+
+*button-background*
+ The background color for the buttons.
+
+*text*
+ The color of the text.
+
+# EXAMPLE
+```
+font=Monospace 12
+
+[green]
+background=00AA00
+border=006600
+border-bottom=004400
+text=FFFFFF
+button-background=00CC00
+```
+
+# SEE
+swaynag(1)
diff --git a/swaynag/types.c b/swaynag/types.c
new file mode 100644
index 00000000..8dd99d2a
--- /dev/null
+++ b/swaynag/types.c
@@ -0,0 +1,116 @@
+#define _XOPEN_SOURCE 500
+#include <getopt.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <strings.h>
+#include "list.h"
+#include "swaynag/types.h"
+#include "util.h"
+
+void nagbar_types_add_default(list_t *types) {
+ struct sway_nagbar_type *type_error;
+ type_error = calloc(1, sizeof(struct sway_nagbar_type));
+ type_error->name = strdup("error");
+ type_error->button_background = 0x680A0AFF;
+ type_error->background = 0x900000FF;
+ type_error->text = 0xFFFFFFFF;
+ type_error->border = 0xD92424FF;
+ type_error->border_bottom = 0x470909FF;
+ list_add(types, type_error);
+
+ struct sway_nagbar_type *type_warning;
+ type_warning = calloc(1, sizeof(struct sway_nagbar_type));
+ type_warning->name = strdup("warning");
+ type_warning->button_background = 0xFFC100FF;
+ type_warning->background = 0xFFA800FF;
+ type_warning->text = 0x000000FF;
+ type_warning->border = 0xAB7100FF;
+ type_warning->border_bottom = 0xAB7100FF;
+ list_add(types, type_warning);
+}
+
+struct sway_nagbar_type *nagbar_type_get(list_t *types, char *name) {
+ for (int i = 0; i < types->length; i++) {
+ struct sway_nagbar_type *type = types->items[i];
+ if (strcasecmp(type->name, name) == 0) {
+ return type;
+ }
+ }
+ return NULL;
+}
+
+struct sway_nagbar_type *nagbar_type_clone(struct sway_nagbar_type *type) {
+ struct sway_nagbar_type *clone;
+ clone = calloc(1, sizeof(struct sway_nagbar_type));
+ clone->name = strdup(type->name);
+ clone->button_background = type->button_background;
+ clone->background = type->background;
+ clone->text = type->text;
+ clone->border = type->border;
+ clone->border_bottom = type->border_bottom;
+ return clone;
+}
+
+void nagbar_type_free(struct sway_nagbar_type *type) {
+ free(type->name);
+ free(type);
+}
+
+void nagbar_types_free(list_t *types) {
+ while (types->length) {
+ struct sway_nagbar_type *type = types->items[0];
+ nagbar_type_free(type);
+ list_del(types, 0);
+ }
+ list_free(types);
+}
+
+int nagbar_parse_type(int argc, char **argv, struct sway_nagbar_type *type) {
+ enum color_option {
+ COLOR_BACKGROUND,
+ COLOR_BORDER,
+ COLOR_BORDER_BOTTOM,
+ COLOR_BUTTON,
+ COLOR_TEXT,
+ };
+
+ static struct option opts[] = {
+ {"background", required_argument, NULL, COLOR_BACKGROUND},
+ {"border", required_argument, NULL, COLOR_BORDER},
+ {"border-bottom", required_argument, NULL, COLOR_BORDER_BOTTOM},
+ {"button-background", required_argument, NULL, COLOR_BUTTON},
+ {"text", required_argument, NULL, COLOR_TEXT},
+ {0, 0, 0, 0}
+ };
+
+ optind = 1;
+ while (1) {
+ int c = getopt_long(argc, argv, "", opts, NULL);
+ if (c == -1) {
+ break;
+ }
+ switch (c) {
+ case COLOR_BACKGROUND:
+ type->background = parse_color(optarg);
+ break;
+ case COLOR_BORDER:
+ type->border = parse_color(optarg);
+ break;
+ case COLOR_BORDER_BOTTOM:
+ type->border_bottom = parse_color(optarg);
+ break;
+ case COLOR_BUTTON:
+ type->button_background = parse_color(optarg);
+ break;
+ case COLOR_TEXT:
+ type->text = parse_color(optarg);
+ break;
+ default:
+ break;
+ }
+ }
+ return 0;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 05:12:58 +0000