Plugin tutorial init:

src/globals.cpp

@@ -172,7 +172,7 @@ RegisterVariable(Int, WaitForEvents, 1);
 RegisterVariable(Int, DrawLineNumbers, 1);
 RegisterVariable(Int, DrawScrollbar, 1);
 RegisterVariable(Int, IndentSize, 4);
-RegisterVariable(Int, FontSize, 15);
+RegisterVariable(Int, FontSize, 20);
 RegisterVariable(String, PathToFont, "");
 RegisterVariable(Float, UndoMergeTime, 0.3);
 RegisterVariable(Float, JumpHistoryMergeTime, 0.3);

src/plugin_basic_commands.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_BASIC_COMMANDS
 void CMD_Redo() {
     BSet active = GetBSet(ActiveWindowID);
     RedoEdit(active.buffer, &active.view->carets);
@@ -271,3 +272,4 @@ void CMD_PlayMacro() {
 
     For (MacroPlayback) Add(&EventPlayback, it);
 } RegisterCommand(CMD_PlayMacro, "alt-m", "Start playing back a macro recording");
+#endif

src/plugin_build_window.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_BUILD_WINDOW
 WindowID BuildWindowID;
 ViewID BuildViewID;
 BufferID BuildBufferID;
@@ -90,3 +91,4 @@ void CMD_ShowBuildWindow() {
         main.window->visible = false;
     }
 } RegisterCommand(CMD_ShowBuildWindow, "ctrl-grave", "Toggles visibility of the build window");
+#endif

src/plugin_command_runner_window.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_COMMAND_RUNNER_WINDOW
 WindowID CommandRunnerWindowID;
 
 void CMD_ShowCommandRunner() {
@@ -65,3 +66,4 @@ void InitCommandRunnerWindow() {
     window->jump_history = false;
     AddCommand(&view->commands, "Open", OpenKeySet, CMD_OpenForRunnerWindow);
 }
+#endif // PLUGIN_COMMAND_RUNNER_WINDOW

src/plugin_command_window.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_COMMAND_WINDOW
 WindowID CommandWindowID;
 
 void CMD_ShowCommands() {
@@ -84,3 +85,4 @@ void InitCommandWindow() {
     window->lose_focus_on_escape = true;
     window->jump_history = false;
 }
+#endif // PLUGIN_COMMAND_WINDOW

src/plugin_debug_window.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_DEBUG_WINDOW
 WindowID DebugWindowID;
 ViewID DebugViewID;
 BufferID DebugBufferID;
@@ -65,3 +66,4 @@ void CMD_ToggleDebug() {
     Window *window = GetWindow(DebugWindowID);
     window->visible = !window->visible;
 } RegisterCommand(CMD_ToggleDebug, "ctrl-0", "Open a floating window that might become useful for debugging");
+#endif // PLUGIN_DEBUG_WINDOW

src/plugin_directory_navigation.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_DIRECTORY_NAVIGATION
 // @todo: On save rename files, delete files it should apply the changes
 // Instead of toying with Reopen maybe it should actually detect changes in directory etc. on update
 
@@ -204,3 +205,4 @@ void DestroyDirectoryWatcher(DirectoryWatcher *w)
 #endif
 
 #endif
+#endif

src/plugin_project_management.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_PROJECT_MANAGEMENT
 void SetProjectFolder(String dir) {
     ProjectFolder = Intern(&GlobalInternTable, dir);
     Scratch scratch;
@@ -135,3 +136,4 @@ void CO_CreateProject(mco_coro *co) {
 
     CO_OpenCode(co);
 } RegisterCoroutineCommand(CO_CreateProject, "", "Creates a project in current buffer directory with template files and all that, asks user for input etc.");
+#endif

src/plugin_project_management.h

@@ -1 +1,3 @@
+#if PLUGIN_PROJECT_MANAGEMENT
 void SetProjectFolder(String name);
+#endif

src/plugin_record_events.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_RECORD_EVENTS
 Buffer *EventBuffer;
 
 void Serialize(Buffer *buffer, String name, EventKind *kind) {
@@ -68,3 +69,4 @@ void Serialize(Buffer *buffer, Event *e) {
 void CMD_CopyEvents() {
     SaveStringInClipboard(GetString(EventBuffer));
 } RegisterCommand(CMD_CopyEvents, "ctrl-shift-alt-j", "Copy all the events from the EventBuffer");
+#endif

src/plugin_record_gc.cpp

@@ -1 +1,3 @@
+#if PLUGIN_RECORD_GC
 Buffer *GCInfoBuffer;
+#endif

src/plugin_search_open_buffers.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_SEARCH_OPEN_BUFFERS
 struct SearchOpenBuffersParams {
     String16 needle;
     BufferID buffer;
@@ -127,3 +128,4 @@ void CMD_SearchOpenBuffers() {
     }
     SelectRange(main.view, GetLineRangeWithoutNL(main.buffer, 0));
 } RegisterCommand(CMD_SearchOpenBuffers, "ctrl-shift-f", "Interactive search over the entire project in a new buffer view");
+#endif

src/plugin_search_window.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_SEARCH_WINDOW
 Int SearchBufferChangeID;
 
 void CMD_Search() {
@@ -110,3 +111,4 @@ void UpdateSearchWindow() {
         }
     }
 }
+#endif

src/plugin_status_window.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_STATUS_WINDOW
 WindowID StatusWindowID;
 
 void InitStatusWindow() {
@@ -97,3 +98,4 @@ void UpdateStatusWindow() {
     SelectRange(title.view, MakeRange(0));
     ResetHistory(title.buffer);
 }
+#endif

src/plugin_tests.cpp

@@ -1,6 +1,5 @@
 #if PLUGIN_TESTS
 
-
 void Wait(mco_coro *co) {
     {Event ev = {};ev.kind = EVENT_KIND_INVALID; Add(&EventPlayback, ev);}
     Event *event = NULL;
@@ -120,4 +119,4 @@ Memes and stuff)FOO";
 } RegisterCoroutineCommand(CO_RunTests, "", "Basic tests");
 
 
-#endif
+#endif // PLUGIN_TESTS

src/plugin_tutorial.cpp

@@ -0,0 +1,118 @@
+#if PLUGIN_TUTORIAL
+
+#define RegisterTutorialSection(NAME, DESC, STRING)\
+String NAME##_string = STRING;\
+void CMD_##NAME() {\
+    Buffer *buffer = CreateBuffer(SysAllocator, GetUniqueBufferName(ProjectFolder, #NAME), NAME##_string.len * 4 + 4096);\
+    buffer->temp = true;\
+    RawAppend(buffer, NAME##_string);\
+    buffer->dirty = false;\
+    Open(buffer->name);\
+} RegisterCommand(CMD_##NAME, "", DESC);
+
+RegisterTutorialSection(EnterTheTutorial, "The guide to sailing the text", R"==(
+
+                 Hello sailor!
+        --------------------------------
+
+        I see you have entered the unknown
+        text waters of the internet.
+
+        Before we set sail, right click:
+
+                     :CoolText
+
+        ...and watch the waters stir.
+
+)==");
+
+RegisterTutorialSection(CoolText, "Coolest text inside the coolest tutorial", R"==(
+
+             The text can lead you
+              into interesting places
+        --------------------------------
+
+        Do not be afraid. Try these too:
+
+             :MakeFontLarger
+             :MakeFontSmaller
+
+        Make the letters huge.
+        Then make them tiny again.
+            and then ...
+
+        --------------------------------
+
+         :GoToNextSectionOfTheTutorial!
+
+)==");
+
+RegisterTutorialSection(GoToNextSectionOfTheTutorial, "Yes!", R"==(
+   Special words listen to keys too:
+
+       Ctrl-+      Ctrl--
+
+   Even right click has a twin:
+
+       Ctrl-Q      F12
+
+   Put your caret here and try:
+
+       :Prev
+       :New (beware, you may never return! Hint: Take a look at the bar on the bottom)
+       :HowToFindCommands
+)==");
+
+RegisterTutorialSection(HowToFindCommands, "Tutorial on finding the commands", R"==(
+    Open the map:
+
+        :ShowCommands (Ctrl-Shift-P)
+
+    Type a few letters.
+    Press (Enter) to choose.
+
+    These special words are not magical
+        You can easily find them
+            and use.
+
+    -------------------------------
+
+        HowToBindCommandsToKeys
+
+    -------------------------------
+)==");
+
+RegisterTutorialSection(HowToBindCommandsToKeys, "how to bind commands to keys", R"==(
+
+We will start easy. Try selecting the entire line below and (ctrl-q / right click / F12)
+
+:Set DrawLineNumbers 0
+:Set TextColor ffaa0000
+
+
+
+Make it normal again:
+
+:Set DrawLineNumbers 1
+:Set TextColor ff21201d
+
+
+
+And of course this setup also works for keys:
+
+:Set MakeFontLarger 'ctrl-t'
+
+
+
+
+See the map for this:
+
+    :OpenConfigOptions
+
+)==");
+
+void InitTutorial() {
+    CMD_EnterTheTutorial();
+}
+
+#endif

src/plugin_window_management.cpp

@@ -1,3 +1,4 @@
+#if PLUGIN_WINDOW_MANAGEMENT
 void CMD_JumpPrev() {
     BSet main = GetBSet(PrimaryWindowID);
     JumpToLastValidView(main.window);
@@ -80,3 +81,4 @@ void CMD_GotoPrevInList() {
     BSet main = GetBSet(PrimaryWindowID);
     GotoNextInList(main.window, -1);
 } RegisterCommand(CMD_GotoPrevInList, "alt-e | shift-f8", "For example: when jumping from build panel to build error, a jump point is setup, user can click this button to go over to the previous compiler error");
+#endif

src/text_editor.cpp

@@ -73,8 +73,7 @@
 #include "render_opengl.cpp"
 
 #define PLUGIN_CONFIG 1
-#define PLUGIN_SEARCH_WINDOW 1
-#define PLUGIN_PROJECT_MANAGEMENT 1
+#define PLUGIN_TUTORIAL 1
 #define PLUGIN_WINDOW_MANAGEMENT 1
 #define PLUGIN_DIRECTORY_NAVIGATION 1
 #define PLUGIN_SEARCH_OPEN_BUFFERS 1
@@ -88,7 +87,6 @@
 #define PLUGIN_DEBUG_WINDOW 1
 #define PLUGIN_RECORD_GC 1
 #define PLUGIN_RECORD_EVENTS 1
-#define PLUGIN_DIRECTORY_NAVIGATION 1
 #define PLUGIN_LOAD_VCVARS OS_WINDOWS
 #define PLUGIN_REMEDYBG OS_WINDOWS
 #define PLUGIN_FILE_COMMANDS 1
@@ -135,6 +133,7 @@
 #include "plugin_file_commands.cpp"
 #include "plugin_word_complete.cpp"
 #include "plugin_tests.cpp"
+#include "plugin_tutorial.cpp"
 
 #if OS_WASM
 EM_JS(void, JS_SetMouseCursor, (const char *cursor_str), {
@@ -987,6 +986,7 @@ int main(int argc, char **argv, char **envp)
     }
 #endif
 
+#if PLUGIN_TESTS
     if (1) {
         RunArenaTest();
         For (TestFunctions) {
@@ -996,6 +996,7 @@ int main(int argc, char **argv, char **envp)
         // ReportErrorf("Testing DONE\n");
         // return 0;
     }
+#endif
 
     if (!SDL_Init(SDL_INIT_VIDEO)) {
         ReportErrorf("Couldn't initialize SDL! %s", SDL_GetError());
@@ -1028,6 +1029,7 @@ int main(int argc, char **argv, char **envp)
     int hhalf = 1000;
     int xhalf = 100;
     int yhalf = 100;
+    Unused(xhalf); Unused(yhalf);
 #else
     SDL_DisplayID primary_display_id = SDL_GetPrimaryDisplay();
     const SDL_DisplayMode *display_mode = SDL_GetCurrentDisplayMode(primary_display_id);
@@ -1043,7 +1045,9 @@ int main(int argc, char **argv, char **envp)
         ReportErrorf("Couldn't create window! %s", SDL_GetError());
         return 1;
     }
+#if !OS_LINUX
     SDL_SetWindowPosition(SDLWindow, xhalf, yhalf);
+#endif
 
     SDL_WindowGLContext = SDL_GL_CreateContext(SDLWindow);
     SDL_GL_MakeCurrent(SDLWindow, SDL_WindowGLContext);
@@ -1065,10 +1069,12 @@ int main(int argc, char **argv, char **envp)
     SDL_StartTextInput(SDLWindow);
     SDL_SetEventEnabled(SDL_EVENT_DROP_FILE, true);
     SDL_GL_SetSwapInterval(1); // vsync
+
     {
         float scale = SDL_GetWindowDisplayScale(SDLWindow);
         if (scale != 1.0f) DPIScale = scale;
     }
+    SDL_SyncWindow(SDLWindow);
 
     // InitBuffers
     {
@@ -1137,6 +1143,12 @@ int main(int argc, char **argv, char **envp)
         Open(argv[i]);
     }
 
+#if PLUGIN_TUTORIAL
+    if (argc == 1) {
+        InitTutorial();
+    }
+#endif
+
 #if PLUGIN_LOAD_VCVARS
     LoadVCVars();
 #endif