|
|
|
@ -1,6 +1,7 @@
|
|
|
|
|
#include <stdio.h>
|
|
|
|
|
#include <stdbool.h>
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
#include "readline.h"
|
|
|
|
|
#include "stringop.h"
|
|
|
|
|
#include "list.h"
|
|
|
|
@ -10,21 +11,138 @@
|
|
|
|
|
|
|
|
|
|
struct sway_config *config;
|
|
|
|
|
|
|
|
|
|
bool load_config() {
|
|
|
|
|
sway_log(L_INFO, "Loading config");
|
|
|
|
|
// TODO: Allow use of more config file locations
|
|
|
|
|
const char *name = "/.sway/config";
|
|
|
|
|
static bool exists(const char *path) {
|
|
|
|
|
return access(path, R_OK) != -1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static char* get_config_path() {
|
|
|
|
|
char *name = "/.sway/config";
|
|
|
|
|
const char *home = getenv("HOME");
|
|
|
|
|
|
|
|
|
|
// Check home dir
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in ~/.sway/config");
|
|
|
|
|
char *temp = malloc(strlen(home) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, home);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
FILE *f = fopen(temp, "r");
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Check XDG_CONFIG_HOME with fallback to ~/.config/
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in XDG_CONFIG_HOME/sway/config");
|
|
|
|
|
char *xdg_config_home = getenv("XDG_CONFIG_HOME");
|
|
|
|
|
if (xdg_config_home == NULL) {
|
|
|
|
|
sway_log(L_DEBUG, "Falling back to ~/.config/sway/config");
|
|
|
|
|
name = "/.config/sway/config";
|
|
|
|
|
temp = malloc(strlen(home) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, home);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
} else {
|
|
|
|
|
name = "/sway/config";
|
|
|
|
|
temp = malloc(strlen(xdg_config_home) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, home);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
}
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Check /etc/
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in /etc/sway/config");
|
|
|
|
|
strcpy(temp, "/etc/sway/config");
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Check XDG_CONFIG_DIRS
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in XDG_CONFIG_DIRS");
|
|
|
|
|
char *xdg_config_dirs = getenv("XDG_CONFIG_DIRS");
|
|
|
|
|
if (xdg_config_dirs != NULL) {
|
|
|
|
|
list_t *paths = split_string(xdg_config_dirs, ":");
|
|
|
|
|
name = "/sway/config";
|
|
|
|
|
int i;
|
|
|
|
|
for (i = 0; i < paths->length; i++ ) {
|
|
|
|
|
temp = malloc(strlen(paths->items[i]) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, paths->items[i]);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
free_flat_list(paths);
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
free_flat_list(paths);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
//Now fall back to i3 paths and try the same thing
|
|
|
|
|
name = "/.i3/config";
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in ~/.i3/config");
|
|
|
|
|
temp = malloc(strlen(home) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, home);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in XDG_CONFIG_HOME/i3/config");
|
|
|
|
|
if (xdg_config_home == NULL) {
|
|
|
|
|
sway_log(L_DEBUG, "Falling back to ~/.config/i3/config");
|
|
|
|
|
name = "/.config/i3/config";
|
|
|
|
|
temp = malloc(strlen(home) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, home);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
} else {
|
|
|
|
|
name = "/i3/config";
|
|
|
|
|
temp = malloc(strlen(xdg_config_home) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, home);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
}
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in /etc/i3/config");
|
|
|
|
|
strcpy(temp, "/etc/i3/config");
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
sway_log(L_DEBUG, "Trying to find config in XDG_CONFIG_DIRS");
|
|
|
|
|
if (xdg_config_dirs != NULL) {
|
|
|
|
|
list_t *paths = split_string(xdg_config_dirs, ":");
|
|
|
|
|
name = "/i3/config";
|
|
|
|
|
int i;
|
|
|
|
|
for (i = 0; i < paths->length; i++ ) {
|
|
|
|
|
temp = malloc(strlen(paths->items[i]) + strlen(name) + 1);
|
|
|
|
|
strcpy(temp, paths->items[i]);
|
|
|
|
|
strcat(temp, name);
|
|
|
|
|
if (exists(temp)) {
|
|
|
|
|
free_flat_list(paths);
|
|
|
|
|
return temp;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
free_flat_list(paths);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool load_config() {
|
|
|
|
|
sway_log(L_INFO, "Loading config");
|
|
|
|
|
|
|
|
|
|
char *path = get_config_path();
|
|
|
|
|
|
|
|
|
|
if (path == NULL) {
|
|
|
|
|
sway_log(L_ERROR, "Unable to find a config file!");
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
FILE *f = fopen(path, "r");
|
|
|
|
|
if (!f) {
|
|
|
|
|
fprintf(stderr, "Unable to open %s for reading", temp);
|
|
|
|
|
free(temp);
|
|
|
|
|
fprintf(stderr, "Unable to open %s for reading", path);
|
|
|
|
|
free(path);
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
free(temp);
|
|
|
|
|
free(path);
|
|
|
|
|
|
|
|
|
|
bool config_load_success;
|
|
|
|
|
if (config) {
|
|
|
|
|