cufetchpm: add "functional" install arg

Author: Toni500github

cufetchpm/src/main.cpp

@@ -1,5 +1,9 @@
+#include <cstring>
+#include "libcufetch/common.hh"
+#include "libs/switch_fnv1a.hpp"
 #include "pluginManager.hpp"
 #include "stateManager.hpp"
+
 #if (!__has_include("version.h"))
 #error "version.h not found, please generate it with ./scripts/generateVersion.sh"
 #else
@@ -8,6 +12,18 @@
 
 #include "getopt_port/getopt.h"
 
+enum {
+    INSTALL,
+    REMOVE,
+    LIST
+};
+
+static struct operations_t
+{
+    int name;
+    std::vector<std::string> args;
+} op;
+
 static void version()
 {
     fmt::print(
@@ -28,7 +44,7 @@ Manage plugins for customfetch.
 NOTE: the operations must be the first argument to pass
 
 OPERATIONS:
-    add - Add a new plugin repository. Takes as an argument the git url to be cloned.
+    install - Install a new plugin repository. Takes as an argument the git url to be cloned.
 
 GENERAL OPTIONS
     -h, --help          Print this help menu.
@@ -56,6 +72,28 @@ static bool parseargs(int argc, char* argv[])
 
     // clang-format on
     optind = 1;
+    for (int i = 1; i < argc; ++i)
+    {
+        if (strncmp(argv[i], "install", 7) == 0 || strncmp(argv[i], "i", 1) == 0)
+        {
+            op.name = INSTALL;
+            optind++;
+            break;
+        }
+        if (strncmp(argv[i], "list", 4) == 0|| strncmp(argv[i], "l", 1) == 0)
+        {
+            op.name = LIST;
+            optind++;
+            break;
+        }
+        if (strncmp(argv[i], "remove", 6) == 0 || strncmp(argv[i], "r", 1) == 0)
+        {
+            op.name = REMOVE;
+            optind++;
+            break;
+        }
+    }
+
     while ((opt = getopt_long(argc, argv, optstring, opts, &option_index)) != -1)
     {
         switch (opt)
@@ -69,6 +107,9 @@ static bool parseargs(int argc, char* argv[])
         }
     }
 
+    for (int i = optind; i < argc; ++i)
+        op.args.push_back(argv[i]);
+
     return true;
 }
 
@@ -79,7 +120,18 @@ int main(int argc, char* argv[])
 
     fs::create_directories({ getHomeCacheDir() / "cufetchpm" / "plugins" });
     StateManager  state;
-    PluginManager man(std::move(state));
-    man.add_repo_plugins(argv[2]);
+    PluginManager plugin_manager(std::move(state));
+    switch (op.name)
+    {
+        case INSTALL: 
+            {
+                if (op.args.size() != 1)
+                    die("Please provide a singular git url repository");
+                plugin_manager.add_repo_plugins(op.args[0]); break;
+            }
+        default:
+            warn("Not yet implemented");
+    }
+
     return 0;
 }

cufetchpm/src/pluginManager.cpp

@@ -63,6 +63,7 @@ void PluginManager::add_repo_plugins(const std::string& repo)
     if (fs::exists(repo_cache_path))
     {
         warn("Repository '{}' already exists in '{}'", manifest.get_repo_name(), repo_cache_path.string());
+        fs::remove_all(working_dir);
         return;
     }