hyprpm: err out on missing runtime deps

2 files changed, 22 insertions, 0 deletions

diff --git a/hyprpm/src/core/PluginManager.cpp b/hyprpm/src/core/PluginManager.cpp
index 459ee415..6ac5445e 100644
--- a/hyprpm/src/core/PluginManager.cpp
+++ b/hyprpm/src/core/PluginManager.cpp
@@ -95,6 +95,11 @@ SHyprlandVersion CPluginManager::getHyprlandVersion() {
 bool CPluginManager::addNewPluginRepo(const std::string& url, const std::string& rev) {
     const auto HLVER = getHyprlandVersion();
 
+    if (!hasDeps()) {
+        std::cerr << "\n" << Colors::RED << "✖" << Colors::RESET << " Could not clone the plugin repository. Dependencies not satisfied. Hyprpm requires: cmake, meson, cpio\n";
+        return false;
+    }
+
     if (DataState::pluginRepoExists(url)) {
         std::cerr << "\n" << Colors::RED << "✖" << Colors::RESET << " Could not clone the plugin repository. Repository already installed.\n";
         return false;
@@ -378,6 +383,11 @@ bool CPluginManager::updateHeaders(bool force) {
 
     const auto HLVER = getHyprlandVersion();
 
+    if (!hasDeps()) {
+        std::cerr << "\n" << Colors::RED << "✖" << Colors::RESET << " Could not update. Dependencies not satisfied. Hyprpm requires: cmake, meson, cpio\n";
+        return false;
+    }
+
     if (!std::filesystem::exists("/tmp/hyprpm")) {
         std::filesystem::create_directory("/tmp/hyprpm");
         std::filesystem::permissions("/tmp/hyprpm", std::filesystem::perms::all, std::filesystem::perm_options::replace);
@@ -833,3 +843,13 @@ std::string CPluginManager::headerError(const eHeadersErrors err) {
 
     return std::string{Colors::RED} + "✖" + Colors::RESET + " Unknown header error. Please run hyprpm update to fix those.\n";
 }
+
+bool CPluginManager::hasDeps() {
+    std::vector<std::string> deps = {"meson", "cpio", "cmake"};
+    for (auto& d : deps) {
+        if (!execAndGet("which " + d + " 2>&1").contains("/"))
+            return false;
+    }
+
+    return true;
+}
diff --git a/hyprpm/src/core/PluginManager.hpp b/hyprpm/src/core/PluginManager.hpp
index d0a592f1..f934d34a 100644
--- a/hyprpm/src/core/PluginManager.hpp
+++ b/hyprpm/src/core/PluginManager.hpp
@@ -56,6 +56,8 @@ class CPluginManager {
 
     void                   notify(const eNotifyIcons icon, uint32_t color, int durationMs, const std::string& message);
 
+    bool                   hasDeps();
+
     bool                   m_bVerbose = false;
 
   private: