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line-ed: update fx_array usage

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max 🍓
2026-05-24 20:11:51 +01:00
parent 5a23da4cfe
commit 82a035f5cc
5 changed files with 25 additions and 20 deletions
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bshell/line-ed/history.c
+20 -15
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@@ -6,31 +6,34 @@
void alloc_empty_history_entry(struct line_ed *ed)
{
fx_string *str = (fx_string *)fx_array_at(
fx_value *str_v = fx_array_get_ref(
ed->l_history,
fx_array_size(ed->l_history) - 1);
fx_array_get_size(ed->l_history) - 1);
fx_string *str = NULL;
fx_value_get_object(str_v, &str);
if (!str || fx_string_get_size(str, FX_STRLEN_NORMAL) > 0) {
str = fx_string_create();
fx_array_append(ed->l_history, (fx_object *)str);
fx_array_push_back(ed->l_history, FX_VALUE_OBJECT(str));
fx_string_unref(str);
}
ed->l_history_pos = fx_array_size(ed->l_history) - 1;
ed->l_history_pos = fx_array_get_size(ed->l_history) - 1;
}
void save_buf_to_history(struct line_ed *ed)
{
fx_string *cur = (fx_string *)fx_array_get(
ed->l_history,
ed->l_history_pos);
fx_value *cur_v = fx_array_get_ref(ed->l_history, ed->l_history_pos);
fx_string *cur = NULL;
fx_value_get_object(cur_v, &cur);
fx_string_clear(cur);
fx_string_append_wstr(cur, ed->l_buf);
}
void append_buf_to_history(struct line_ed *ed)
{
fx_string *cur = (fx_string *)fx_array_get(
ed->l_history,
ed->l_history_pos);
fx_value *cur_v = fx_array_get_ref(ed->l_history, ed->l_history_pos);
fx_string *cur = NULL;
fx_value_get_object(cur_v, &cur);
char s[] = {'\n', 0};
fx_string_append_cstr(cur, s);
fx_string_append_wstr(cur, ed->l_buf);
@@ -38,9 +41,9 @@ void append_buf_to_history(struct line_ed *ed)
void load_buf_from_history(struct line_ed *ed)
{
fx_string *cur = (fx_string *)fx_array_at(
ed->l_history,
ed->l_history_pos);
fx_value *cur_v = fx_array_get_ref(ed->l_history, ed->l_history_pos);
fx_string *cur = NULL;
fx_value_get_object(cur_v, &cur);
size_t len = MIN(
(size_t)(ed->l_buf_end - ed->l_buf - 1),
fx_string_get_size(cur, FX_STRLEN_CODEPOINTS));
@@ -72,11 +75,13 @@ void load_buf_from_history(struct line_ed *ed)
const char *last_history_line(struct line_ed *ed)
{
size_t nlines = fx_array_size(ed->l_history);
size_t nlines = fx_array_get_size(ed->l_history);
if (nlines < 2) {
return NULL;
}
fx_string *last = (fx_string *)fx_array_at(ed->l_history, nlines - 2);
fx_value *last_v = fx_array_get_ref(ed->l_history, nlines - 2);
fx_string *last = NULL;
fx_value_get_object(last_v, &last);
return fx_string_get_cstr(last);
}