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UndoEdit, RedoEdit fix recursion, search buffers uses temp buffers now

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Krzosa Karol
2026-01-17 08:22:32 +01:00
parent 01488e4eca
commit c970c1c7d6
2 changed files with 43 additions and 36 deletions
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18
src/text_editor/buffer.cpp
View File

@@ -898,10 +898,9 @@ void SaveHistoryBeforeApplyEdits(Buffer *buffer, Array<HistoryEntry> *stack, Arr
API void RedoEdit(Buffer *buffer, Array<Caret> *carets) {
ProfileFunction();
if (buffer->no_history) return;
if (buffer->redo_stack.len <= 0) return;
for (int i = 0; buffer->redo_stack.len > 0; i += 1) {
HistoryEntry entry = Pop(&buffer->redo_stack);
HistoryEntry *e = SaveHistoryBeforeMergeCursor(buffer, &buffer->undo_stack, *carets);
e->time = entry.time;
SaveHistoryBeforeApplyEdits(buffer, &buffer->undo_stack, entry.edits);
@@ -917,16 +916,19 @@ API void RedoEdit(Buffer *buffer, Array<Caret> *carets) {
if (buffer->redo_stack.len > 0) {
HistoryEntry *next = GetLast(buffer->redo_stack);
if ((next->time - entry.time) <= UndoMergeTime) {
RedoEdit(buffer, carets);
continue;
}
}
break;
}
}
API void UndoEdit(Buffer *buffer, Array<Caret> *carets) {
ProfileFunction();
if (buffer->no_history) return;
if (buffer->undo_stack.len <= 0) return;
static bool warning_reported;
for (int i = 0;buffer->undo_stack.len > 0; i += 1) {
HistoryEntry entry = Pop(&buffer->undo_stack);
HistoryEntry *e = SaveHistoryBeforeMergeCursor(buffer, &buffer->redo_stack, *carets);
e->time = entry.time;
@@ -940,12 +942,18 @@ API void UndoEdit(Buffer *buffer, Array<Caret> *carets) {
For(entry.edits) Dealloc(sys_allocator, it.string.data);
Dealloc(&entry.edits);
if (i > 1000 && !warning_reported) {
ReportConsolef("WARNING: Undoing more then 1000 edits at once, optimizations is needed I think, too much memory usage?");
warning_reported = true;
}
if (buffer->undo_stack.len > 0) {
HistoryEntry *next = GetLast(buffer->undo_stack);
if ((entry.time - next->time) <= UndoMergeTime) {
UndoEdit(buffer, carets);
continue;
}
}
break;
}
}
API void DeallocHistoryEntries(Array<HistoryEntry> *entries) {

9
src/text_editor/plugin_search_open_buffers.cpp
View File

@@ -1,6 +1,6 @@
struct SearchOpenBuffersParams {
String16 needle;
BufferID buffer;
ViewID view;
};
void Coro_SearchOpenBuffers(mco_coro *co) {
@@ -25,7 +25,7 @@ void Coro_SearchOpenBuffers(mco_coro *co) {
{
Scratch scratch;
Array<Caret> occurences = FindAll(scratch, it, param->needle);
Buffer *out_buffer = GetBuffer(param->buffer);
View *out_view = GetView(param->view);
ForItem (caret, occurences) {
Int pos = caret.range.min;
Int line = PosToLine(it, pos);
@@ -33,7 +33,7 @@ void Coro_SearchOpenBuffers(mco_coro *co) {
Int column = pos - range.min;
String16 line_string = GetString(it, range);
String line_string8 = ToString(scratch, line_string);
RawAppendf(out_buffer, "%S ||> %S:%lld:%lld\n", line_string8, it->name, (long long)line + 1, (long long)column + 1);
Appendf(out_view, "%S ||> %S:%lld:%lld\n", line_string8, it->name, (long long)line + 1, (long long)column + 1);
}
}
CoYield(co);
@@ -48,7 +48,6 @@ void UpdateSearchOpenBuffersView() {
if (active.view->prev_search_line_hash != hash) {
active.view->prev_search_line_hash = hash;
if (line_string.len > 0) {
// @todo: do we reintroduce history here? like in fuzzy search view
Caret caret = active.view->carets[0];
SelectEntireBuffer(active.view);
Replace(active.view, line_string);
@@ -58,7 +57,7 @@ void UpdateSearchOpenBuffersView() {
CoData *dat = CoAdd(Coro_SearchOpenBuffers);
SearchOpenBuffersParams *param = AllocType(dat->arena, SearchOpenBuffersParams);
param->needle = Copy16(dat->arena, line_string);
param->buffer = active.buffer->id;
param->view = active.view->id;
dat->user_ctx = param;
dat->dont_wait_until_resolved = true;
CoResume(dat);