bool editor_window_split(Win *original) {
Win *win = window_new_file(original->editor, original->file);
if (!win)
return false;
win->file = original->file;
win->file->refcount++;
view_syntax_set(win->view, view_syntax_get(original->view));
view_cursor_to(win->view, view_cursor_get(original->view));
editor_draw(win->editor);
return true;
}
bool vis_window_new(Vis *vis, const char *filename) {
File *file = file_new(vis, filename);
if (!file)
return false;
Win *win = window_new_file(vis, file, UI_OPTION_STATUSBAR);
if (!win) {
file_free(vis, file);
return false;
}
return true;
}
bool vis_window_new(Vis *vis, const char *filename) {
File *file = file_new(vis, filename);
if (!file)
return false;
Win *win = window_new_file(vis, file);
if (!win) {
file_free(vis, file);
return false;
}
vis_draw(vis);
return true;
}
void vis_message_show(Vis *vis, const char *msg) {
if (!msg)
return;
if (!vis->message_window)
vis->message_window = window_new_file(vis, vis->error_file, UI_OPTION_STATUSBAR);
Win *win = vis->message_window;
if (!win)
return;
Text *txt = win->file->text;
size_t pos = text_size(txt);
text_appendf(txt, "%s\n", msg);
text_save(txt, NULL);
view_cursor_to(win->view, pos);
vis_window_focus(win);
}
bool editor_window_new_fd(Editor *ed, int fd) {
Text *text = text_load_fd(fd);
if (!text)
return false;
File *file = file_new_text(ed, text);
if (!file) {
file_free(ed, file);
return false;
}
Win *win = window_new_file(ed, file);
if (!win) {
file_free(ed, file);
return false;
}
return true;
}
bool vis_window_split(Win *original) {
Win *win = window_new_file(original->vis, original->file, UI_OPTION_STATUSBAR);
if (!win)
return false;
for (size_t i = 0; i < LENGTH(win->modes); i++) {
if (original->modes[i].bindings)
win->modes[i].bindings = map_new();
if (win->modes[i].bindings)
map_copy(win->modes[i].bindings, original->modes[i].bindings);
}
win->file = original->file;
win->file->refcount++;
vis_window_syntax_set(win, vis_window_syntax_get(original));
view_options_set(win->view, view_options_get(original->view));
view_cursor_to(win->view, view_cursor_get(original->view));
return true;
}
void vis_prompt_show(Vis *vis, const char *title) {
Win *active = vis->win;
Win *prompt = window_new_file(vis, title[0] == ':' ? vis->command_file : vis->search_file,
UI_OPTION_ONELINE);
if (!prompt)
return;
if (vis->mode->visual)
window_selection_save(active);
Text *txt = prompt->file->text;
text_insert(txt, text_size(txt), title, strlen(title));
Cursor *cursor = view_cursors_primary_get(prompt->view);
view_cursors_scroll_to(cursor, text_size(txt));
prompt->parent = active;
prompt->parent_mode = vis->mode;
vis_window_mode_map(prompt, VIS_MODE_NORMAL, true, "<Enter>", &prompt_enter_binding);
vis_window_mode_map(prompt, VIS_MODE_INSERT, true, "<Enter>", &prompt_enter_binding);
vis_window_mode_map(prompt, VIS_MODE_VISUAL, true, "<Enter>", &prompt_enter_binding);
vis_window_mode_map(prompt, VIS_MODE_NORMAL, true, "<Escape>", &prompt_esc_binding);
vis_window_mode_map(prompt, VIS_MODE_INSERT, true, "<Up>", &prompt_up_binding);
vis_window_mode_map(prompt, VIS_MODE_INSERT, true, "<Backspace>", &prompt_backspace_binding);
vis_mode_switch(vis, VIS_MODE_INSERT);
}
bool editor_window_new(Editor *ed, const char *filename) {
File *file = file_new(ed, filename);
if (!file)
return false;
Win *win = window_new_file(ed, file);
if (!win) {
file_free(ed, file);
return false;
}
if (filename) {
for (Syntax *syn = ed->syntaxes; syn && syn->name; syn++) {
if (!regexec(&syn->file_regex, filename, 0, NULL, 0)) {
view_syntax_set(win->view, syn);
break;
}
}
}
editor_draw(ed);
return true;
}