Super simple assert for now.

CMakeLists.txt

@@ -49,21 +49,10 @@ target_include_directories(dropshell PRIVATE
     ${CMAKE_CURRENT_SOURCE_DIR}/src/commands
 )
 
-include(FetchContent)
-FetchContent_Declare(
-  libassert
-  GIT_REPOSITORY https://github.com/jeremy-rifkin/libassert.git
-  GIT_TAG        v2.1.5 # <HASH or TAG>
-)
-FetchContent_MakeAvailable(libassert)
-target_link_libraries(dropshell libassert::assert)
-
-# On windows copy libassert.dll to the same directory as the executable for your_target
 if(WIN32)
   add_custom_command(
     TARGET dropshell POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
-    $<TARGET_FILE:libassert::assert>
     $<TARGET_FILE_DIR:dropshell>
   )
 endif()

src/autocomplete.cpp

@@ -5,7 +5,7 @@
 #include "services.hpp"
 #include "servers.hpp"
 
-#include <libassert/assert.hpp>
+#include <assert.hpp>
 #include <algorithm>
 #include <iostream>
 
@@ -36,7 +36,7 @@ bool autocomplete(const std::vector<std::string> &args)
         return true;
     }
 
-    ASSERT(args.size() >= 3);
+    ASSERT(args.size() >= 3, "Invalid number of arguments");
     std::string cmd = args[2];
 
     // std::cout<<" cmd = ["<<cmd<<"]"<<std::endl;

src/commands/edit.cpp

@@ -9,7 +9,7 @@
 #include <iostream>
 #include <sstream>
 #include <filesystem>
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 namespace dropshell {
 

src/commands/help.cpp

@@ -10,7 +10,7 @@
 #include <iostream>
 #include <sstream>
 #include <filesystem>
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 namespace dropshell {
 

src/commands/install.cpp

@@ -11,7 +11,7 @@
 #include <iostream>
 #include <sstream>
 #include <filesystem>
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 namespace dropshell
 {
@@ -59,7 +59,7 @@ namespace dropshell
         server_env_manager &server_env,
         bool silent)
     {
-        ASSERT(!local_path.empty() && !remote_path.empty());
+        ASSERT(!local_path.empty() && !remote_path.empty(), "Local or remote path not specified. Can't rsync.");
 
         std::string rsync_cmd = "rsync --delete --mkpath -zrpc -e 'ssh -p " + server_env.get_SSH_PORT() + "' " +
                                 quote(local_path + "/") + " " +

src/commands/list.cpp

@@ -12,7 +12,7 @@
 #include <iostream>
 #include <sstream>
 #include <filesystem>
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 namespace dropshell {
 

src/commands/nuke.cpp

@@ -7,7 +7,7 @@
 #include "servers.hpp"
 #include "templates.hpp"
 
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 #pragma TODO("Fix issues with Nuke below.")
 

src/commands/standard_autocomplete.cpp

@@ -4,7 +4,7 @@
 #include "servers.hpp"
 #include "services.hpp"
 
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 namespace dropshell {
 

src/commands/uninstall.cpp

@@ -3,7 +3,7 @@
 #include "shared_commands.hpp"
 #include "templates.hpp"
 
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 namespace dropshell
 {

src/main.cpp

@@ -16,7 +16,7 @@
 #include <vector>
 #include <iomanip>
 #include <chrono>
-#include <libassert/assert.hpp>
+#include <assert.hpp>
 #include <sstream>
 #include <algorithm>
 namespace dropshell {

src/service_runner.cpp

@@ -7,7 +7,7 @@
 #include <iomanip>
 #include <filesystem>
 #include <unistd.h>
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 #include "config.hpp"
 #include "service_runner.hpp"
@@ -457,7 +457,7 @@ bool service_runner::backup(bool silent) {
     std::string local_backup_file_path = (std::filesystem::path(local_backups_dir) / backup_filename).string();
 
     // assert that the backup filename is valid - -_- appears exactly 3 times in local_backup_file_path.
-    ASSERT(3 == count_substring(magic_string, local_backup_file_path));
+    ASSERT(3 == count_substring(magic_string, local_backup_file_path), "Invalid backup filename");
 
     {   // Run backup script
         cRemoteTempFolder remote_temp_folder(mServerEnv);

src/templates.cpp

@@ -6,7 +6,7 @@
     #include <algorithm>
     #include <iomanip>
     #include <map>
-    #include <libassert/assert.hpp>
+    #include "utils/assert.hpp"
 
     #include "utils/envmanager.hpp"
     #include "utils/directories.hpp"
@@ -105,7 +105,7 @@
     // ------------------------------------------------------------------------------------------------
 
     void template_manager::list_templates() const {
-        ASSERT(mLoaded && mSources.size() > 0);
+        ASSERT(mLoaded && mSources.size() > 0, "Template manager not loaded, or no template sources found.");
         auto templates = get_template_list();
         
         if (templates.empty()) {
@@ -128,7 +128,7 @@
 
     std::set<std::string> template_manager::get_template_list() const
     {
-        ASSERT(mLoaded && mSources.size() > 0);
+        ASSERT(mLoaded && mSources.size() > 0, "Template manager not loaded, or no template sources found.");
         std::set<std::string> templates;
         for (const auto& source : mSources) {
             auto source_templates = source->get_template_list();
@@ -139,7 +139,7 @@
 
     bool template_manager::has_template(const std::string &template_name) const
     {
-        ASSERT(mLoaded && mSources.size() > 0);
+        ASSERT(mLoaded && mSources.size() > 0, "Template manager not loaded, or no template sources found.");
         template_source_interface* source = get_source(template_name);
         if (!source) 
             return false;
@@ -148,7 +148,7 @@
 
     template_info template_manager::get_template_info(const std::string &template_name) const
     {
-        ASSERT(mLoaded && mSources.size() > 0);
+        ASSERT(mLoaded && mSources.size() > 0, "Template manager not loaded, or no template sources found.");
         template_source_interface* source = get_source(template_name);
         if (source)
             return source->get_template_info(template_name);
@@ -159,7 +159,7 @@
 
     bool template_manager::template_command_exists(const std::string &template_name, const std::string &command) const
     {
-        ASSERT(mLoaded && mSources.size() > 0);
+        ASSERT(mLoaded && mSources.size() > 0, "Template manager not loaded, or no template sources found.");
         template_source_interface* source = get_source(template_name);
         if (!source) {
             std::cerr << "Error: Template '" << template_name << "' not found" << std::endl;
@@ -249,9 +249,9 @@
 
     void template_manager::load_sources()
     {
-        ASSERT(mSources.empty());
+        ASSERT(mSources.empty(), "Template manager already loaded (sources are not empty).");
-        ASSERT(gConfig().is_config_set());
+        ASSERT(gConfig().is_config_set(), "Config not set.");
-        ASSERT(!mLoaded);
+        ASSERT(!mLoaded, "Template manager already loaded.");
         auto local_template_paths = gConfig().get_template_local_paths();
         if (local_template_paths.empty())
             return;
@@ -285,7 +285,7 @@
 
     template_source_interface *template_manager::get_source(const std::string &template_name) const
     {
-        ASSERT(mLoaded && mSources.size() > 0);
+        ASSERT(mLoaded && mSources.size() > 0, "Template manager not loaded, or no template sources found.");
         for (const auto& source : mSources) {
             if (source->has_template(template_name)) {
                 return source.get();

src/utils/assert.hpp

@@ -0,0 +1,11 @@
+#ifndef ASSERT_HPP
+#define ASSERT_HPP
+
+
+#define ASSERT(condition, message) \
+    if (!(condition)) { \
+        std::cerr << "Assertion failed: " << message << std::endl; \
+        std::exit(1); \
+    }
+
+#endif // ASSERT_HPP

src/utils/execute.cpp

@@ -6,7 +6,7 @@
 #include <string>
 #include <cstdlib>
 #include <sstream>
-#include <libassert/assert.hpp>
+#include "utils/assert.hpp"
 
 #include "execute.hpp"
 #include "utils/utils.hpp"