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Path: simplify path checking

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This commit is contained in:
Mihai Fufezan 2024-09-10 20:31:27 +03:00
parent 82816f0a77
commit 01f69fab15
Signed by: fufexan
SSH key fingerprint: SHA256:SdnKmEpJrDu1+2UO1QpB/Eg4HKcdDi6n+xSRqFNJVpg
1 changed files with 22 additions and 35 deletions
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51
src/path/Path.cpp
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@ -2,6 +2,7 @@
#include <hyprutils/string/VarList.hpp> #include <hyprutils/string/VarList.hpp>
#include <hyprutils/debug/Log.hpp> #include <hyprutils/debug/Log.hpp>
#include <filesystem> #include <filesystem>
#include <set>
using namespace Hyprutils; using namespace Hyprutils;
@ -10,10 +11,6 @@ namespace Hyprutils::Path {
return basePath + "/hypr/" + programName + ".conf"; return basePath + "/hypr/" + programName + ".conf";
} }
bool checkConfigExists(std::string basePath, std::string programName) {
return std::filesystem::exists(fullConfigPath(basePath, programName));
}
std::optional<std::string> getHome() { std::optional<std::string> getHome() {
static const auto homeDir = getenv("HOME"); static const auto homeDir = getenv("HOME");
@ -52,45 +49,35 @@ namespace Hyprutils::Path {
using T = std::optional<std::string>; using T = std::optional<std::string>;
std::pair<T, T> findConfig(std::string programName) { std::pair<T, T> findConfig(std::string programName) {
std::string configPath; std::string configPath;
std::set<std::string> paths;
bool xdgConfigHomeExists = false;
static const auto xdgConfigHome = getXdgConfigHome(); static const auto xdgConfigHome = getXdgConfigHome();
if (xdgConfigHome.has_value()) { if (xdgConfigHome.has_value())
xdgConfigHomeExists = true; paths.insert(xdgConfigHome.value());
configPath = fullConfigPath(xdgConfigHome.value(), programName);
if (std::filesystem::exists(configPath))
return std::make_pair(configPath, xdgConfigHome);
Debug::log(LOG, "No config file {}", configPath);
}
bool homeExists = false;
static const auto home = getHome(); static const auto home = getHome();
if (home.has_value()) { if (home.has_value())
homeExists = true; paths.insert(home.value());
configPath = fullConfigPath(home.value(), programName);
if (std::filesystem::exists(configPath))
return std::make_pair(configPath, home);
Debug::log(LOG, "No config file {}", configPath);
}
static const auto xdgConfigDirs = getXdgConfigDirs(); static const auto xdgConfigDirs = getXdgConfigDirs();
if (xdgConfigDirs.has_value()) { if (xdgConfigDirs.has_value()) {
for (auto dir : xdgConfigDirs.value()) { for (auto dir : xdgConfigDirs.value())
configPath = fullConfigPath(dir, programName); paths.insert(dir);
if (std::filesystem::exists(configPath))
return std::make_pair(configPath, std::nullopt);
Debug::log(LOG, "No config file {}", configPath);
}
} }
configPath = fullConfigPath("/etc/xdg", programName); paths.insert("/etc/xdg");
if (std::filesystem::exists(configPath))
return std::make_pair(configPath, std::nullopt);
Debug::log(LOG, "No config file {}", configPath);
if (xdgConfigHomeExists) for (auto path : paths) {
configPath = fullConfigPath(path, programName);
if (std::filesystem::exists(configPath))
return std::make_pair(configPath, path);
else
Debug::log(LOG, "No config found {}", configPath);
}
if (xdgConfigHome.has_value())
return std::make_pair(std::nullopt, xdgConfigHome); return std::make_pair(std::nullopt, xdgConfigHome);
else if (homeExists) else if (home.has_value())
return std::make_pair(std::nullopt, home); return std::make_pair(std::nullopt, home);
Debug::log(ERR, "No config file could be found. Check previous logs for clues"); Debug::log(ERR, "No config file could be found. Check previous logs for clues");