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Random stuff to do with scripting

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This commit is contained in:
Syed Daanish
2026-01-21 15:05:37 +00:00
parent 81da75dc15
commit 6dc0813b49
44 changed files with 1207 additions and 745 deletions
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63
src/editor/selection.cc
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@@ -1,17 +1,18 @@
#include "editor/editor.h"
#include "utils/utils.h"
char *get_selection(Editor *editor, uint32_t *out_len, Coord *out_start) {
void selection_bounds(Editor *editor, Coord *out_start, Coord *out_end) {
std::shared_lock lock(editor->knot_mtx);
Coord start, end;
if (editor->cursor >= editor->selection) {
uint32_t prev_col, next_col;
uint32_t prev_col;
switch (editor->selection_type) {
case CHAR:
start = editor->selection;
end = move_right(editor, editor->cursor, 1);
break;
case WORD:
word_boundaries(editor, editor->selection, &prev_col, &next_col, nullptr,
word_boundaries(editor, editor->selection, &prev_col, nullptr, nullptr,
nullptr);
start = {editor->selection.row, prev_col};
end = editor->cursor;
@@ -23,13 +24,65 @@ char *get_selection(Editor *editor, uint32_t *out_len, Coord *out_start) {
}
} else {
start = editor->cursor;
uint32_t prev_col, next_col, line_len;
uint32_t next_col, line_len;
switch (editor->selection_type) {
case CHAR:
end = move_right(editor, editor->selection, 1);
break;
case WORD:
word_boundaries(editor, editor->selection, &prev_col, &next_col, nullptr,
word_boundaries(editor, editor->selection, nullptr, &next_col, nullptr,
nullptr);
end = {editor->selection.row, next_col};
break;
case LINE:
LineIterator *it = begin_l_iter(editor->root, editor->selection.row);
char *line = next_line(it, &line_len);
if (!line)
return;
if (line_len > 0 && line[line_len - 1] == '\n')
line_len--;
end = {editor->selection.row, line_len};
free(it->buffer);
free(it);
break;
}
}
if (out_start)
*out_start = start;
if (out_end)
*out_end = end;
}
char *get_selection(Editor *editor, uint32_t *out_len, Coord *out_start) {
std::shared_lock lock(editor->knot_mtx);
Coord start, end;
if (editor->cursor >= editor->selection) {
uint32_t prev_col;
switch (editor->selection_type) {
case CHAR:
start = editor->selection;
end = move_right(editor, editor->cursor, 1);
break;
case WORD:
word_boundaries(editor, editor->selection, &prev_col, nullptr, nullptr,
nullptr);
start = {editor->selection.row, prev_col};
end = editor->cursor;
break;
case LINE:
start = {editor->selection.row, 0};
end = editor->cursor;
break;
}
} else {
start = editor->cursor;
uint32_t next_col, line_len;
switch (editor->selection_type) {
case CHAR:
end = move_right(editor, editor->selection, 1);
break;
case WORD:
word_boundaries(editor, editor->selection, nullptr, &next_col, nullptr,
nullptr);
end = {editor->selection.row, next_col};
break;