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Listing open windows, views and buffers

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This commit is contained in:
Krzosa Karol
2024-07-24 08:02:46 +02:00
parent afdd3834b9
commit 30932b0d7c
4 changed files with 116 additions and 27 deletions
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4
src/text_editor/commands_window.cpp
View File

@@ -550,7 +550,9 @@ void ReplaceInfobarData() {
}
Scratch scratch;
String s = Format(scratch, "line: %5lld col: %5lld name: %.*s", (long long)xy.line + 1ll, (long long)xy.col + 1ll, FmtString(name));
String error = {};
if (InfoBarErrorMessage.len) error = Format(scratch, "| error: %.*s", FmtString(InfoBarErrorMessage));
String s = Format(scratch, "line: %5lld col: %5lld name: %.*s %.*s", (long long)xy.line + 1ll, (long long)xy.col + 1ll, FmtString(name), FmtString(error));
String16 string = ToString16(scratch, s);
ReplaceText(buffer, {0, buffer->len}, string);
}

102
src/text_editor/lua_api.cpp
View File

@@ -2,28 +2,122 @@ lua_State *LuaState = NULL;
int LuaOpenFile(lua_State *L) {
const char *text = luaL_checkstring(L, 1);
Window *window = GetWindow(LastActiveWindow);
View *view = ViewOpenFile(window, text);
SetActiveWindow(window->id);
return 0; // number of results
}
// struct ResolvedSet {
// Window *window;
// View *view;
// Buffer *buffer;
// };
// ResolvedSet GetActiveWindow() {
// if (ActiveWindow.id == CommandWindowID.id) {
// Window *window = GetWindow(LastActiveWindow);
// View *view = GetView(window->active_view);
// SetActiveWindow(window->id);
// Buffer *buffer = GetBuffer(view->buffer_id);
// return {window, view, buffer};
// }
// Window *window = GetWindow(ActiveWindow);
// View *view = GetView(window->active_view);
// Buffer *buffer = GetBuffer(view->buffer_id);
// return {window, view, buffer};
// }
int LuaListOpenBuffers(lua_State *L) {
Window *window = GetWindow(LastActiveWindow);
View *view = GetView(window->active_view);
SetActiveWindow(window->id);
Buffer *buffer = GetBuffer(view->buffer_id);
Scratch scratch;
Array<String16> strings = {scratch};
For(Buffers) {
String string = Format(scratch, "%.*s\n", FmtString(it.name));
Add(&strings, ToString16(scratch, string));
}
String16 string = Merge(scratch, strings, L"\n");
Command_Replace(view, string);
return 0;
}
int LuaListViews(lua_State *L) {
Window *window = GetWindow(LastActiveWindow);
View *view = GetView(window->active_view);
SetActiveWindow(window->id);
Buffer *buffer = GetBuffer(view->buffer_id);
Scratch scratch;
Array<String16> strings = {scratch};
For(Views) {
Buffer *buffer = GetBuffer(it.buffer_id);
String string = Format(scratch, "view = %lld buffer = %lld name = %.*s", (long long)it.id.id, (long long)buffer->id.id, FmtString(buffer->name));
Add(&strings, ToString16(scratch, string));
}
String16 string = Merge(scratch, strings, L"\n");
Command_Replace(view, string);
return 0;
}
int LuaListWindows(lua_State *L) {
Window *window = GetWindow(LastActiveWindow);
View *view = GetView(window->active_view);
SetActiveWindow(window->id);
Buffer *buffer = GetBuffer(view->buffer_id);
Scratch scratch;
Array<String16> strings = {scratch};
For(Windows) {
View *view = GetActiveView(&it);
Buffer *buffer = GetBuffer(view->buffer_id);
String string = Format(scratch, "window = %lld active_view = %lld buffer_name = %.*s", (long long)it.id.id, (long long)it.active_view.id, FmtString(buffer->name));
Add(&strings, ToString16(scratch, string));
ForItem(child_view_id, it.views) {
View *child_view = GetView(child_view_id);
Buffer *child_buffer = GetBuffer(child_view->buffer_id);
String child_string = Format(scratch, " view = %lld buffer = %lld name = %.*s", (long long)child_view->id.id, (long long)child_buffer->id.id, FmtString(child_buffer->name));
Add(&strings, ToString16(scratch, child_string));
}
}
String16 string = Merge(scratch, strings, L"\n");
Command_Replace(view, string);
return 0;
}
void InitLua() {
LuaState = luaL_newstate();
luaL_openlibs(LuaState);
lua_pushcfunction(LuaState, LuaOpenFile);
lua_setglobal(LuaState, "open");
lua_pushcfunction(LuaState, LuaListOpenBuffers);
lua_setglobal(LuaState, "list_buffers");
lua_pushcfunction(LuaState, LuaListViews);
lua_setglobal(LuaState, "list_views");
lua_pushcfunction(LuaState, LuaListWindows);
lua_setglobal(LuaState, "list_windows");
}
// @todo: also log to buffer or something
void SetInfoBarErrorMessage(String string) {
Allocator sys = GetSystemAllocator();
if (InfoBarErrorMessage.data) Dealloc(sys, &InfoBarErrorMessage.data);
if (string.len) InfoBarErrorMessage = Copy(sys, string);
}
void EvalString(String16 string16) {
if (!LuaState) InitLua();
Scratch scratch;
String string = ToString(scratch, string16);
if (luaL_dostring(LuaState, string.data) != LUA_OK) {
// @todo:
const char *text = lua_tostring(LuaState, -1);
printf("lua error: %s\n", text);
SetInfoBarErrorMessage(text);
}
}

26
src/text_editor/text_editor.cpp
View File

@@ -30,10 +30,10 @@
#include "lua_api.cpp"
/*
- replace info bar with 2 windows
- Save file (utf16->utf8)
- reuse buffers!!
- resize windows
- Change font size
- command window
- maybe use lua and have there be lua commands that you choose with cursor
- open "asd/asd/asd/asd"
@@ -80,6 +80,7 @@ int main(void) {
FontLineSpacing = FontSize;
MainFont = LoadFontEx("c:\\Windows\\Fonts\\consola.ttf", (int)FontSize, NULL, 500);
FontCharSpacing = GetCharSpacing(MainFont, FontSize, FontSpacing);
InitLua();
Allocator sys_allocator = GetSystemAllocator();
// Create null
@@ -123,16 +124,7 @@ int main(void) {
AddView(w, v->id);
InfoBarWindowID = w->id;
}
{
Window *w = CreateWindow();
w->draw_scrollbar = false;
w->draw_line_numbers = false;
w->execute_line = true;
Buffer *b = CreateBuffer(sys_allocator, "*execbar*");
View *v = CreateView(b->id);
AddView(w, v->id);
ExecBarWindowID = w->id;
}
{
Window *w = CreateWindow();
w->draw_scrollbar = false;
@@ -179,18 +171,18 @@ int main(void) {
if (Windows[i].draw_scrollbar) Windows[i].scrollbar_rect = CutRight(&Windows[i].document_rect, 10);
if (Windows[i].draw_line_numbers) Windows[i].line_numbers_rect = CutLeft(&Windows[i].document_rect, (Int)line_numbers_size);
}
// {
// int i = 3;
// Windows[i].total_rect = CutLeft(&infobar_rect, GetSize(infobar_rect).x / 2);
// Windows[i].document_rect = Windows[i].total_rect;
// }
{
int i = 3;
Windows[i].total_rect = CutLeft(&infobar_rect, GetSize(infobar_rect).x / 2);
Windows[i].document_rect = Windows[i].total_rect;
}
{
int i = 4;
Windows[i].total_rect = infobar_rect;
Windows[i].document_rect = Windows[i].total_rect;
}
{
int i = 5;
int i = 4;
Rect2 screen_rect = GetScreenRectF();
Vec2 size = GetSize(screen_rect);
CutTop(&screen_rect, size.y * 0.05f);

3
src/text_editor/text_editor.h
View File

@@ -86,7 +86,7 @@ BufferID NullBufferID = {0};
ViewID NullViewID = {0};
WindowID CommandWindowID = {0};
WindowID InfoBarWindowID = {0};
WindowID ExecBarWindowID = {0};
// WindowID ExecBarWindowID = {0};
Array<Buffer> Buffers = {};
Array<View> Views = {};
@@ -107,6 +107,7 @@ Int LastFrameIDWhenScrolled;
WindowID LastActiveWindow;
Int LastFrameIDWhenSwitchedActiveWindow;
String InfoBarErrorMessage;
void EvalString(String16 string16);
Rect2I GetVisibleCells(Window &window);