Add macros

README.md

@@ -1,9 +1,118 @@
-# te, a text editor
+# te
 
-![preview](preview.jpg)
+A from-scratch text editor that aims to stay fast, hackable, and practical for day-to-day coding.
 
-In order to build on windows you need to call build.bat from
-the x64 Native Command Tools prompt that ships with Visual Studio.
+![te preview](preview.jpg)
 
-For Linux you will need clang, SDL3 and libbacktrace libraries to be installed and
-available on your system. Just call build.sh when these are available.
+## What this project is
+
+`te` is a native desktop editor written as a single C++ executable (SDL3 + OpenGL + custom editor core).
+It is built around a straightforward single-threaded architecture, with coroutines used for asynchronous workflows (searching, UI flows, process jobs) so behavior stays easy to reason about and debug.
+
+The codebase includes its own:
+
+- text buffer + undo/redo engine
+- window/view layout system
+- command system + keybinding parser
+- fuzzy selection UI
+- process execution and output streaming
+- built-in font fallback (baked into the binary)
+
+## Highlights
+
+- VS Code-style keybindings and command palette (`Ctrl+Shift+P`)
+- Multi-cursor editing (keyboard and mouse workflows)
+- Fuzzy-open patterns for commands, files, and open buffers
+- Project-wide search (`Ctrl+Shift+F`) and replace-all workflow
+- Shell integration directly from editor input:
+  - `:Command` to run editor commands
+  - `:Set ...` to configure options and keybindings
+  - `!cmd` / `!!cmd` to execute shell commands
+  - `py:...` to execute Python snippets via discovered Python interpreter
+- Build panel integration (`Ctrl+B`, `Alt+B`, etc.) with configurable build commands
+- Config-driven behavior (font, colors, project commands, keymaps, paths)
+
+## Build
+
+### Linux
+
+Requirements:
+
+- `clang`
+- `cmake`
+- `libbacktrace`
+- SDL3 (the build script can clone and install SDL when missing)
+
+Build commands:
+
+```bash
+./build.sh           # debug build (default)
+./build.sh release   # optimized build
+./build.sh slow      # extra asserts/instrumentation path
+```
+
+Run:
+
+```bash
+./build/te
+./build/te path/to/file.cpp
+```
+
+### Windows
+
+Use the **x64 Native Tools Command Prompt for Visual Studio**.
+
+Requirements:
+
+- Visual Studio C++ toolchain (`cl`, `msbuild`)
+- `cmake`
+
+Build commands:
+
+```bat
+build.bat
+build.bat release
+build.bat slow
+```
+
+Run:
+
+```bat
+build\te.exe
+build\te.exe path\to\file.cpp
+```
+
+## First steps in the editor
+
+- `Ctrl+N`: new buffer
+- `Ctrl+O`: open current file's folder / directory navigation view
+- `Ctrl+P`: fuzzy list of open buffers
+- `Ctrl+Shift+P`: all commands
+- `Ctrl+Q` or `F12`: open thing under caret (path / link / command)
+- `Ctrl+F`, `F3`, `Shift+F3`: in-buffer search flow
+- `Ctrl+Shift+F`: interactive search across open project buffers
+- `Alt+Shift+Up/Down`: add cursors vertically
+- `Ctrl+B`: run Build1 command (configurable)
+
+## Configuration
+
+On startup, `te` loads a config file from SDL's app preference directory (`config.te`).
+You can also pass additional `.te` files as CLI arguments.
+
+Useful examples:
+
+```text
+:Set FontSize 16
+:Set PathToFont '/path/to/font.ttf'
+:Set Build1OnUnix 'sh build.sh release'
+:Set Build1OnWindows 'build.bat release'
+:Set TextColor ff202020
+:Set BackgroundColor fffdf6e3
+```
+
+## Notes on architecture
+
+- Single-threaded main loop (event/update/render)
+- Coroutines for async editor tasks instead of multi-threaded complexity
+- "Plugin" modules are integrated in the source tree and compiled in
+- Focus on predictable behavior and low-latency interaction

build.sh

@@ -1,10 +1,11 @@
 #!/usr/bin/bash
 
 for arg in "$@"; do declare $arg='1'; done
-if [ ! -v release ]; then debug=1;                fi
-if [ -v debug ];     then echo "[debug build]";   fi
-if [ -v release ];   then echo "[release build]"; fi
-if [ -v slow ];      then echo "[slow build]";    fi
+if [ ! -v release ]; then debug=1;                          fi
+if [ -v debug ];     then echo "[debug build]";             fi
+if [ -v release ];   then echo "[release build]";           fi
+if [ -v slow ];      then echo "[slow build]";              fi
+if [ -v addr ];      then echo "[address sanitizer build]"; fi
 
 mkdir -p build
 
@@ -13,7 +14,8 @@ if [ ! -e "src/external/SDL" ]; then
     git clone https://github.com/libsdl-org/SDL.git
     cd SDL
     git checkout release-3.2.30
-    # cmake -S . -B build_linux -DCMAKE_BUILD_TYPE=Release -DSDL_PIPEWIRE=OFF
+    # We need older version of SDL3 because there is a bug on wayland that
+    # doubles click events and it's kind of unusable
     cmake -S . -B build_linux -DSDL_PIPEWIRE=OFF -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr
     cd build_linux
     sudo make -j16 install
@@ -27,8 +29,10 @@ flags="-Wall -Wextra -Werror -Wformat=2 -Wundef -Wshadow -Wno-missing-field-init
     -g -fdiagnostics-absolute-paths \
     -nostdlib++ -fno-exceptions"
 
-if [ -v debug ];   then flags="$flags -fsanitize=address,undefined -fno-omit-frame-pointer -DDEBUG_BUILD=1"; fi
-if [ -v release ]; then flags="$flags -DDEBUG_BUILD=0 -O2";                                                  fi
-if [ -v slow ];    then flags="$flags -DSLOW_BUILD=1";                                                       fi
+if [ -v debug ];   then flags="$flags -fsanitize=undefined -fno-omit-frame-pointer -DDEBUG_BUILD=1"; fi
+if [ -v release ]; then flags="$flags -DDEBUG_BUILD=0 -O2";                                          fi
+if [ -v slow ];    then flags="$flags -DSLOW_BUILD=1";                                               fi
+if [ -v addr ];    then flags="$flags -fsanitize=address";                                           fi
 
 time clang -o te $flags ../src/text_editor.cpp $I -lSDL3 -lm -lbacktrace
+./te :RunTests

src/commands.cpp

@@ -256,4 +256,4 @@ void CMD_SelectComment() {
     }
     MergeCarets(active.buffer, &active.view->carets);
 
-} RegisterCommand(CMD_SelectComment, "ctrl-shift-l", "Find /* and */ and select the content in between");
+} RegisterCommand(CMD_SelectComment, "ctrl-semicolon", "Find /* and */ and select the content in between");

src/coroutines.cpp

@@ -80,7 +80,8 @@ void UpdateCoroutines(Event *event) {
 #endif
 
         double took = GetTimeSeconds() - start;
-        if (took > (0.016666 / 3.0)) {
+        bool dont_loop_on_coroutines_when_budget_is_ok_exit_immediately = Testing;
+        if (dont_loop_on_coroutines_when_budget_is_ok_exit_immediately || (took > (0.016666 / 3.0))) {
             break;
         }
     }

src/globals.cpp

@@ -1,4 +1,7 @@
 SDL_Window *SDLWindow;
+SDL_GLContext SDL_WindowGLContext;
+SDL_Cursor *SDL_MouseCursor;
+SDL_SystemCursor SDL_MouseCursorLastID;
 bool IsInFullscreen;
 int FullScreenSizeX, FullScreenSizeY;
 int FullScreenPositionX, FullScreenPositionY;
@@ -10,6 +13,7 @@ bool SearchWordBoundary = false;
 bool BreakOnError = false;
 Int ErrorCount;
 bool DebugTraceBufferInits = false;
+bool Testing = false;
 
 Allocator SysAllocator = {SystemAllocatorProc};
 float  DPIScale = 1.0f;
@@ -61,6 +65,8 @@ Vec2I    MouseMiddleAnchor;
 
 RandomSeed UniqueBufferNameSeed = {};
 Array<Event> EventPlayback;
+Array<Event> MacroPlayback;
+bool RecordingMacro = false;
 BlockArena Perm;
 
 // clipboard

src/plugin_basic_commands.cpp

@@ -37,7 +37,7 @@ void CMD_DedentSelectedLines() {
 void CMD_DuplicateLineDown() {
     BSet active = GetBSet(ActiveWindowID);
     DuplicateLine(active.view, DIR_DOWN);
-} RegisterCommand(CMD_DuplicateLineDown, "ctrl-alt-down", "");
+} RegisterCommand(CMD_DuplicateLineDown, "ctrl-shift-alt-down", "");
 
 void CMD_CreateCursorDown() {
     BSet active = GetBSet(ActiveWindowID);
@@ -72,7 +72,7 @@ void CMD_MoveDown() {
 void CMD_DuplicateLineUp() {
     BSet active = GetBSet(ActiveWindowID);
     DuplicateLine(active.view, DIR_UP);
-} RegisterCommand(CMD_DuplicateLineUp, "ctrl-alt-up", "");
+} RegisterCommand(CMD_DuplicateLineUp, "ctrl-shift-alt-up", "");
 
 void CMD_CreateCursorUp() {
     BSet active = GetBSet(ActiveWindowID);
@@ -234,6 +234,12 @@ void CMD_NewLine() {
     IndentedNewLine(active.view);
 } RegisterCommand(CMD_NewLine, "enter | shift-enter", "");
 
+void CMD_SearchAllOccurences() {
+    BSet active = GetBSet(ActiveWindowID);
+    String16 needle = GetString(active.buffer, active.view->carets[0].range);
+    SelectAllOccurences(active.view, needle);
+} RegisterCommand(CMD_SearchAllOccurences, "ctrl-shift-l", "Use the selected word as needle and selects all the possible occurences in current buffer");
+
 void CMD_CreateCaretOnNextFind() {
     BSet active = GetBSet(ActiveWindowID);
     String16 string = GetString(active.buffer, active.view->carets[0].range);
@@ -247,3 +253,21 @@ void CMD_ClearCarets() {
     active.view->carets.len = 1;
     active.view->carets[0] = MakeCaret(GetFront(active.view->carets[0]));
 } RegisterCommand(CMD_ClearCarets, "escape", "Clear all carets and reset to 1 caret, also do some windowing stuff that closes things on escape");
+
+void CMD_ToggleMacroRecording() {
+    if (RecordingMacro) {
+        RecordingMacro = false;
+        Pop(&MacroPlayback); // Remove the ctrl-m from macro playback thing
+    } else {
+        RecordingMacro = true;
+        MacroPlayback.len = 0;
+    }
+} RegisterCommand(CMD_ToggleMacroRecording, "ctrl-m", "Start recording a macro");
+
+void CMD_PlayMacro() {
+    if (RecordingMacro) {
+        return;
+    }
+
+    For (MacroPlayback) Add(&EventPlayback, it);
+} RegisterCommand(CMD_PlayMacro, "alt-m", "Start playing back a macro recording");

src/plugin_config.cpp

@@ -88,17 +88,17 @@ void Set(String string) {
             string = Skip(string, 1);
             String quote = SkipUntil(&string, {&c, 1});
             ExpectP(At(string, 0) == c, ":Set %S <error here>, unclosed quote", name);
-            ReportConsolef(":Set %S %c%S%c", name, c, quote, c);
+            // ReportConsolef(":Set %S %c%S%c", name, c, quote, c);
             *var->string = Intern(&GlobalInternTable, quote);
         } else if (var->type == VariableType_Int) {
             ExpectP(IsDigit(At(string, 0)), "Expected an integer to follow the command name, instead got: %S", string);
             Int number = SkipInt(&string);
-            ReportConsolef(":Set %S %lld", name, number);
+            // ReportConsolef(":Set %S %lld", name, number);
             *var->i = number;
         } else if (var->type == VariableType_Float) {
             ExpectP(IsDigit(At(string, 0)), "Expected float to follow the command name, instead got: %S", string);
             Float number = SkipFloat(&string);
-            ReportConsolef(":Set %S %f", name, number);
+            // ReportConsolef(":Set %S %f", name, number);
             *var->f = number;
         } else if (var->type == VariableType_Color) {
             ExpectP(IsHexDigit(At(string, 0)), "Expected hex integer to follow the command name, instead got: %S", string);
@@ -107,7 +107,7 @@ void Set(String string) {
                 string = Skip(string, 1);
                 begin.len += 1;
             }
-            ReportConsolef(":Set %S %S", name, begin);
+            // ReportConsolef(":Set %S %S", name, begin);
             var->color->value = (uint32_t)strtoll(begin.data, NULL, 16);
         } ElseInvalidCodepath();
 

src/plugin_directory_navigation.cpp

@@ -8,6 +8,16 @@ void CMD_OpenUpFolder() {
     Open(name);
 } RegisterCommand(CMD_OpenUpFolder, "ctrl-o", "Open current's file directory or up directory in other cases");
 
+void CMD_OpenSystemFileBrowser() {
+    Scratch scratch;
+    String string = GetPrimaryDirectory();
+#if OS_WINDOWS
+    Open(Format(scratch, "!!explorer %S", string));
+#else
+    Open(Format(scratch, "!!xdg-open %S & disown", string));
+#endif
+} RegisterCommand(CMD_OpenSystemFileBrowser, "ctrl-alt-r", "Opens the directory of current file in the systems file browser");
+
 void InsertDirectoryNavigation(Buffer *buffer) {
     Assert(buffer->is_dir);
     Scratch scratch;

src/plugin_tests.cpp

@@ -1,14 +1,33 @@
-bool Testing = true;
+#if PLUGIN_TESTS
+
 
 void Wait(mco_coro *co) {
-    Add(&EventPlayback, {EVENT_KIND_INVALID});
-    for (Event *event = Yield(co); event->kind != EVENT_KIND_INVALID; event = Yield(co)) {
+    {Event ev = {};ev.kind = EVENT_KIND_INVALID; Add(&EventPlayback, ev);}
+    Event *event = NULL;
+    for (event = Yield(co); event->kind != EVENT_KIND_INVALID; event = Yield(co)) {
     }
 }
 
-void CO_FirstTest(mco_coro *co) {
+void Wait(mco_coro *co, int updates) {
+    for (int i = 0; i < updates; i += 1) {
+        {Event ev = {};ev.kind = EVENT_UPDATE; Add(&EventPlayback, ev);}
+    }
+    Wait(co);
+}
+
+void OpenCloseCodeTest(mco_coro *co) {
+    Int initial_buffers_count = Buffers.len;
+    CO_OpenCode(co);
+    Assert(Buffers.len > initial_buffers_count);
+    CO_CloseAll(co);
+    Wait(co);
+    Assert(initial_buffers_count - 1 == Buffers.len);
+}
+
+void CO_RunTests(mco_coro *co) {
     Testing = true;
     WaitForEvents = false;
+
     {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
     {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
     {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
@@ -37,4 +56,68 @@ void CO_FirstTest(mco_coro *co) {
     {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "f"; Add(&EventPlayback, ev);}
     Wait(co);
 
-} RegisterCoroutineCommand(CO_FirstTest, "", "Basic tests");
+    String16 result = uR"FOO(
+
+
+
+
+
+
+Memes and stuff)FOO";
+    BSet set = GetBSet(PrimaryWindowID);
+    Assert(AreEqual(result, GetString(set.buffer)));
+
+    // Test the box selection
+    CMD_New();
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_RETURN; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_LSHIFT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.shift = 1; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.shift = 1; ev.text = "M"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "e"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "m"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "e"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "s"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_SPACE; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = " "; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_LSHIFT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.shift = 1; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "a"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "n"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "d"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_KEY_PRESS; ev.key = SDLK_SPACE; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = " "; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "s"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "t"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "u"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "f"; Add(&EventPlayback, ev);}
+    {Event ev = {};ev.kind = EVENT_TEXT_INPUT; ev.xwindow = 1412; ev.ywindow = 1032; ev.xmouse = 1234; ev.ymouse = 594; ev.text = "f"; Add(&EventPlayback, ev);}
+    Wait(co);
+
+    result = uR"FOO(
+
+
+
+
+
+
+Memes and stuff)FOO";
+    set = GetBSet(PrimaryWindowID);
+    Assert(AreEqual(result, GetString(set.buffer)));
+
+    if (ErrorCount != 0) {
+        Scratch scratch;
+        String string = AllocCharString(scratch, LogBuffer);
+        printf("TEXT EDITOR ERRORS!\n==========================\n%.*s", (int)string.len, string.data);
+    }
+    printf("RunTests OK\n");
+    fflush(stdout);
+    void CMD_QuitWithoutSaving();
+    CMD_QuitWithoutSaving();
+} RegisterCoroutineCommand(CO_RunTests, "", "Basic tests");
+
+
+#endif

src/plugin_window_management.cpp

@@ -9,14 +9,14 @@ void CMD_Prev() {
     main.window->skip_checkpoint = true;
     JumpBack(main.window);
     NextActiveWindowID = main.window->id;
-} RegisterCommand(CMD_Prev, "alt-q | mousex1", "Go to previous position (either previous view that was open or caret position) in the primary window");
+} RegisterCommand(CMD_Prev, "alt-q | mousex1 | ctrl-alt-minus", "Go to previous position (either previous view that was open or caret position) in the primary window");
 
 void CMD_Next() {
     BSet main = GetBSet(PrimaryWindowID);
     main.window->skip_checkpoint = true;
     JumpForward(main.window);
     NextActiveWindowID = main.window->id;
-} RegisterCommand(CMD_Next, "alt-shift-q | mousex2", "Go to next position, after backtracking, in the primary window");
+} RegisterCommand(CMD_Next, "alt-shift-q | mousex2 | ctrl-shift-minus", "Go to next position, after backtracking, in the primary window");
 
 void CMD_FocusLeftWindow() {
     NextActiveWindowID = SwitchWindow(DIR_LEFT)->id;
@@ -74,9 +74,9 @@ void CMD_CloseWindow() {
 void CMD_GotoNextInList() {
     BSet main = GetBSet(PrimaryWindowID);
     GotoNextInList(main.window, 1);
-} RegisterCommand(CMD_GotoNextInList, "ctrl-e", "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 next compiler error");
+} RegisterCommand(CMD_GotoNextInList, "ctrl-e | 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 next compiler error");
 
 void CMD_GotoPrevInList() {
     BSet main = GetBSet(PrimaryWindowID);
     GotoNextInList(main.window, -1);
-} RegisterCommand(CMD_GotoPrevInList, "alt-e", "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");
+} 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");

src/render_font.cpp

@@ -119,7 +119,7 @@ Font CreateFont(Atlas *atlas, int32_t size, String path) {
     }
 
     stbtt_fontinfo stb_font;
-    int            success = stbtt_InitFont(&stb_font, (const unsigned char *)file.data, 0);
+    int success = stbtt_InitFont(&stb_font, (const unsigned char *)file.data, 0);
     if (!success) {
         return result;
     }

src/render_opengl.cpp

@@ -18,22 +18,20 @@ struct VertexList2D {
 
 struct Shader {
     GLuint program;    // linked program (vertex+fragment)
-    GLint  uni_invHalf; // uniform location for inv half-screen size
-    GLint  uni_texture; // sampler location
+    GLint uni_invHalf; // uniform location for inv half-screen size
+    GLint uni_texture; // sampler location
 };
 
 VertexList2D Vertices;
-int64_t      TotalVertexCount;
+int64_t TotalVertexCount;
 
 unsigned VBO, VAO;
-Shader   Shader2D;
+Shader Shader2D;
 BlockArena RenderArena;
-Rect2    CurrentScissor;
+Rect2 CurrentScissor;
 
 Font PrimaryFont;
-Font SecondaryFont;
 
-// ---------- shaders (ES3 / WebGL2) ----------
 static const char *glsl_vshader_es3 = R"==(#version 300 es
     precision highp float;
 
@@ -82,7 +80,6 @@ void GLDebugCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLs
     }
 }
 
-// ---------- helper: compile/link ----------
 static GLuint CompileShaderSrc(GLenum kind, const char *src) {
     GLuint s = glCreateShader(kind);
     glShaderSource(s, 1, &src, NULL);
@@ -137,7 +134,6 @@ Shader CreateShaderES3(const char *vsrc, const char *fsrc) {
     return out;
 }
 
-// ---------- InitRender for ES3 ----------
 void InitRender() {
 #if !OS_WASM
     glDebugMessageCallback(&GLDebugCallback, NULL);
@@ -185,7 +181,6 @@ void BeginFrameRender(float wx, float wy) {
     CurrentScissor   = Rect0Size(wx, wy);
 }
 
-// ---------- EndFrameRender for ES3 ----------
 void EndFrameRender(float wx, float wy, Color color) {
     ProfileFunction();
     glEnable(GL_BLEND);
@@ -391,6 +386,9 @@ void ReloadFont(String path, U32 size) {
     Scratch scratch;
     Atlas atlas = CreateAtlas(scratch, {2048, 2048});
     PrimaryFont = CreateFont(&atlas, (uint32_t)ClampBottom(2u, (U32)size), path);
-    SecondaryFont = CreateFont(&atlas, 12, path);
-    SecondaryFont.texture_id = PrimaryFont.texture_id = UploadAtlas(&atlas);
+    PrimaryFont.texture_id = UploadAtlas(&atlas);
 }
+
+void CleanupRender() {
+    Dealloc(&PrimaryFont.glyphs);
+}

src/text_editor.cpp

@@ -1,11 +1,22 @@
 /*
 - [x] list_functions.sh and rg in general in the color mode is prinitng differently from terminal as well as output is truncated!
-- [ ] Syntax for executing commands from root of project
+- [ ] Syntax for executing commands from root of project, or maybe commands should be executed from root of the CurrentDirectory and there should be a cd command instead of OpenProject
 - [ ] Fuzzy search over executed command ouput
 - [ ] When inserting parenthesis and selection is there, put the parens on both sides?
 - [ ] KillProcess in console !!! - should also kill all the children ...........
 - [x] ctrl-e with these short main.c:290: breaks a little, need to first click ctrl-e and then alt-e to jump
 - [ ] Use command window without special fuzzy search features to type commands and stuff for executing shell etc..
+- [ ] I noticed WordComplete getting busted and returning cutdown words but not sure how to repro ...
+
+## Monaco like design for familiarity
+- [x] Ctrl+Alt+- and Ctrl+Shift+- Jump back, jump forward
+- [x] ctrl-shift-l select all occurences of a string
+- [x] ctrl-alt-r open containing folder (file explorer system)
+- [x] ctrl-alt-MouseMove should do a box select with multiple cursors thing
+- [ ] ctrl-tab - switch file lister with instant hold release semantics?
+- [ ] SearchAndReplace how to do better?
+- [ ] ctrl-t find workspace symbols? how can we do it?
+- [ ] Snippet design?
 
 - [ ] Make a platform layer and separate SDL stuff out
 - [x] ReplaceAll - heap-use-after-free address, how to debug? I think would be nice to iterate all buffer ids and their addresses along with the state
@@ -13,6 +24,10 @@
 - [x] BRO, the caret teleports on linux when I press the arrow for too long
     - [ ] Report SDL newest vs SDL previous version on wayland
 
+- [ ] Ctrl+Shift+ArrowDown at the end of buffer, doesn't capture characters on last line without new line
+- [ ] Remove -lbacktrace and add my backtrace library thing
+- [ ] Refactor build.sh to accept commands and remove build_web.sh
+
 - [ ] Cleanups
     - [ ] How to enable framerate to be unlimited and not break scrolling?
     - [x] When dragging a file into the editor, would be nice if the file opened in the window user dropped the file into. Not the active window.
@@ -33,7 +48,7 @@
 - [ ] Undo kinds (to enable history in fuzzy buffers)
     - [ ] Add undo kind. Snapshot kind, so that history is possible in weird buffers without paying a huge memory cost. The idea is that we would store the exact buffer state to replace with, editor would just save history of first line etc.
 
-- [ ] Macros
+- [x] Macros
 - [ ] Regex
     - [ ] ctags based indexing
 - [ ] WordComplete
@@ -91,6 +106,7 @@
 #define PLUGIN_REMEDYBG OS_WINDOWS
 #define PLUGIN_FILE_COMMANDS 1
 #define PLUGIN_WORD_COMPLETE 1
+#define PLUGIN_TESTS 1
 
 #include "plugin_directory_navigation.h"
 #include "plugin_search_window.h"
@@ -154,16 +170,13 @@ void SetMouseCursor(SDL_SystemCursor id) {
 }
 #else
 void SetMouseCursor(SDL_SystemCursor id) {
-    static SDL_Cursor *SDL_MouseCursor;
-    static SDL_SystemCursor last_id;
-
-    if (SDL_MouseCursor == NULL || last_id != id) {
+    if (SDL_MouseCursor == NULL || SDL_MouseCursorLastID != id) {
         if (SDL_MouseCursor != NULL) {
             SDL_DestroyCursor(SDL_MouseCursor);
         }
         SDL_MouseCursor = SDL_CreateSystemCursor(id);
         SDL_SetCursor(SDL_MouseCursor);
-        last_id = id;
+        SDL_MouseCursorLastID = id;
     }
 }
 #endif
@@ -216,9 +229,6 @@ void SetMouseCursor(Event event) {
 }
 
 void CMD_QuitWithoutSaving() {
-#if PLUGIN_REMEDYBG
-    QuitDebugger();
-#endif
     AppIsRunning = false;
 } RegisterCommand(CMD_QuitWithoutSaving, "", "Self explanatory");
 
@@ -305,9 +315,30 @@ void OnCommand(Event event) {
             }
         }
 
-    Int p = ScreenSpaceToBufferPos(selected.window, selected.view, selected.buffer, mouse);
+        Int p = ScreenSpaceToBufferPos(selected.window, selected.view, selected.buffer, mouse);
         Caret &caret = selected.view->carets[0];
         caret = SetFrontWithAnchor(caret, DocumentAnchor, p);
+
+        if (event.alt && event.shift) {
+            Int front = GetFront(DocumentAnchor);
+            XY from = PosToXY(selected.buffer, front);
+            XY to = ScreenSpaceToXY(selected.window, selected.view, mouse);
+            Int min_line = Min(from.y, to.y);
+            Int max_line = Max(from.y, to.y);
+            Int min_col = Min(from.x, to.x);
+            Int max_col = Max(from.x, to.x);
+
+            selected.view->carets.len = 0;
+            for (Int line = min_line; line <= max_line; line += 1) {
+                XY left_xy = {min_col, line};
+                XY right_xy = {max_col, line};
+                Int left = XYToPosWithoutNL(selected.buffer, left_xy);
+                Int right = XYToPosWithoutNL(selected.buffer, right_xy);
+                Caret new_selection = MakeCaret(left, right);
+                Add(&selected.view->carets, new_selection);
+            }
+            MergeCarets(selected.buffer, &selected.view->carets);
+        }
     }
 
     if (ResizerSelected.id != -1 && Mouse(LEFT_UP)) {
@@ -414,8 +445,11 @@ void OnCommand(Event event) {
                 DocumentSelected = active.window->id;
 
                 Int p = ScreenSpaceToBufferPos(active.window, active.view, active.buffer, mouse);
-                if (event.alt) Insert(&active.view->carets, MakeCaret(p, p), 0);
-                if (!event.alt && !event.shift) active.view->carets.len = 1;
+                if (event.alt) {
+                    Insert(&active.view->carets, MakeCaret(p, p), 0);
+                } else if (!event.alt && !event.shift) {
+                    active.view->carets.len = 1;
+                }
 
                 Caret &caret = active.view->carets[0];
                 if (event.shift) {
@@ -840,6 +874,9 @@ void MainLoop() {
     FrameEvents.len = 0;
     GetEventsForFrame(&FrameEvents);
     For (FrameEvents) {
+        if (RecordingMacro) {
+            Add(&MacroPlayback, it);
+        }
 #if PLUGIN_RECORD_EVENTS
         if (it.kind != EVENT_UPDATE && !Testing) {
             Serialize(EventBuffer, &it);
@@ -1012,8 +1049,8 @@ int main(int argc, char **argv, char **envp)
     }
     SDL_SetWindowPosition(SDLWindow, xhalf, yhalf);
 
-    SDL_GLContext gl_context = SDL_GL_CreateContext(SDLWindow);
-    SDL_GL_MakeCurrent(SDLWindow, gl_context);
+    SDL_WindowGLContext = SDL_GL_CreateContext(SDLWindow);
+    SDL_GL_MakeCurrent(SDLWindow, SDL_WindowGLContext);
     SDL_ShowWindow(SDLWindow);
 
     // Set icon
@@ -1136,6 +1173,10 @@ int main(int argc, char **argv, char **envp)
     }
 #endif
 
+#if PLUGIN_REMEDYBG
+    QuitDebugger();
+#endif
+    CleanupRender();
     SDL_DestroyWindow(SDLWindow);
     SDL_Quit();
 

src/window.cpp

@@ -176,21 +176,23 @@ Window *SwitchWindow(int direction) {
     return result;
 }
 
-Int ScreenSpaceToBufferPos(Window *window, View *view, Buffer *buffer, Vec2I mouse) {
+XY ScreenSpaceToXY(Window *window, View *view, Vec2I mouse) {
     Vec2I mworld = mouse - window->document_rect.min + view->scroll;
     double px = (double)mworld.x / (double)window->font->char_spacing;
     double py = (double)mworld.y / (double)window->font->line_spacing;
     XY    xy     = {(Int)round(px), (Int)floor(py)};
-    Int   result = XYToPosWithoutNL(buffer, xy);
+    return xy;
+}
+
+Int ScreenSpaceToBufferPos(Window *window, View *view, Buffer *buffer, Vec2I mouse) {
+    XY xy = ScreenSpaceToXY(window, view, mouse);
+    Int result = XYToPosWithoutNL(buffer, xy);
     return result;
 }
 
 Int ScreenSpaceToBufferPosErrorOutOfBounds(Window *window, View *view, Buffer *buffer, Vec2I mouse) {
-    Vec2I mworld = mouse - window->document_rect.min + view->scroll;
-    double px = (double)mworld.x / (double)window->font->char_spacing;
-    double py = (double)mworld.y / (double)window->font->line_spacing;
-    XY    xy     = {(Int)round(px), (Int)floor(py)};
-    Int   result = XYToPosErrorOutOfBounds(buffer, xy);
+    XY xy = ScreenSpaceToXY(window, view, mouse);
+    Int result = XYToPosErrorOutOfBounds(buffer, xy);
     return result;
 }