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Merge pull request #2241 from yangyingchao/master

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support multiple items in hwmon-path of temperature module
This commit is contained in:
Alexis Rouillard
2023-06-20 13:22:36 +02:00
committed by GitHub
parent 7cda2dfd1a e403c3b71b
commit b0f89f2bc1
2 changed files with 15 additions and 3 deletions
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4
man/waybar-temperature.5.scd
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@@ -19,6 +19,8 @@ Addressed by *temperature*
*hwmon-path*: ++
typeof: string ++
The temperature path to use, e.g. */sys/class/hwmon/hwmon2/temp1_input* instead of one in */sys/class/thermal/*.
This can also be an array of strings. In this case, waybar will check each item in the array and use the first valid one.
This is suitable if you want to share the same configuration file among different machines with different hardware configurations.
*hwmon-path-abs*: ++
typeof: string ++
@@ -117,7 +119,7 @@ Addressed by *temperature*
```
"temperature": {
// "thermal-zone": 2,
// "hwmon-path": "/sys/class/hwmon/hwmon2/temp1_input",
// "hwmon-path": ["/sys/class/hwmon/hwmon2/temp1_input", "/sys/class/thermal/thermal_zone0/temp"],
// "critical-threshold": 80,
// "format-critical": "{temperatureC}°C ",
"format": "{temperatureC}°C "

14
src/modules/temperature.cpp
View File

@@ -11,8 +11,18 @@ waybar::modules::Temperature::Temperature(const std::string& id, const Json::Val
#if defined(__FreeBSD__)
// try to read sysctl?
#else
if (config_["hwmon-path"].isString()) {
file_path_ = config_["hwmon-path"].asString();
auto& hwmon_path = config_["hwmon-path"];
if (hwmon_path.isString()) {
file_path_ = hwmon_path.asString();
} else if (hwmon_path.isArray()) {
// if hwmon_path is an array, loop to find first valid item
for (auto& item : hwmon_path) {
auto path = item.asString();
if (std::filesystem::exists(path)) {
file_path_ = path;
break;
}
}
} else if (config_["hwmon-path-abs"].isString() && config_["input-filename"].isString()) {
file_path_ = (*std::filesystem::directory_iterator(config_["hwmon-path-abs"].asString()))
.path()