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opt:support use MAOMAOCONFIG env to set config path and chvt as default keybind

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DreamMaoMao 2025-02-23 19:55:42 +08:00
parent ae865e67bd
commit 90c69a7fa1
5 changed files with 89 additions and 37 deletions
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52
parse_config.h
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@ -34,6 +34,15 @@ typedef struct {
Arg arg;
} KeyBinding;
// 定义一个宏来简化默认按键绑定的添加
#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT, XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} }
// 默认的按键绑定数组
KeyBinding default_key_bindings[] = {
CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6),
CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12)
};
typedef struct {
unsigned int mod;
unsigned int button;
@ -711,6 +720,24 @@ void parse_config_line(Config *config, const char *line) {
config->key_bindings_count++;
}
// 计算默认按键绑定的数量
size_t default_key_bindings_count = sizeof(default_key_bindings) / sizeof(KeyBinding);
// 重新分配内存以容纳新的默认按键绑定
config->key_bindings = realloc(config->key_bindings,
(config->key_bindings_count + default_key_bindings_count) * sizeof(KeyBinding));
if (!config->key_bindings) {
return;
}
// 将默认按键绑定复制到配置的按键绑定数组中
for (size_t i = 0; i < default_key_bindings_count; i++) {
config->key_bindings[config->key_bindings_count + i] = default_key_bindings[i];
}
// 更新按键绑定的总数
config->key_bindings_count += default_key_bindings_count;
} else if (strncmp(key, "mousebind", 9) == 0) {
config->mouse_bindings =
realloc(config->mouse_bindings,
@ -963,16 +990,23 @@ void parse_config(void) {
config.axis_bindings = NULL;
config.axis_bindings_count = 0;
// 获取当前用户家目录
const char *homedir = getenv("HOME");
if (!homedir) {
// 如果获取失败，则无法继续
return;
}
// 获取 MAOMAOCONFIG 环境变量
const char *maomaoconfig = getenv("MAOMAOCONFIG");
// 构建日志文件路径
snprintf(filename, sizeof(filename), "%s/.config/maomao/config.conf",
homedir);
// 如果 MAOMAOCONFIG 环境变量不存在或为空，则使用 HOME 环境变量
if (!maomaoconfig || maomaoconfig[0] == '\0') {
// 获取当前用户家目录
const char *homedir = getenv("HOME");
if (!homedir) {
// 如果获取失败，则无法继续
return;
}
// 构建日志文件路径
snprintf(filename, sizeof(filename), "%s/.config/maomao/config.conf", homedir);
} else {
// 使用 MAOMAOCONFIG 环境变量作为配置文件夹路径
snprintf(filename, sizeof(filename), "%s/config.conf", maomaoconfig);
}
set_value_default();
parse_config_file(&config, filename);