KHandlerResponse
filelist_khandler(FileView *view, menu_data_t *m, const wchar_t keys[])
{
if(wcscmp(keys, L"gf") == 0)
{
(void)goto_selected_file(m, curr_view, m->items[m->pos], 0);
return KHR_CLOSE_MENU;
}
else if(wcscmp(keys, L"e") == 0)
{
(void)goto_selected_file(m, curr_view, m->items[m->pos], 1);
return KHR_REFRESH_WINDOW;
}
else if(wcscmp(keys, L"c") == 0)
{
/* Insert just file name. */
int line_num;
const char *const rel_base = get_relative_path_base(m, view);
char *const path = parse_file_spec(m->items[m->pos], &line_num, rel_base);
if(path == NULL)
{
show_error_msg("Command insertion", "No valid filename found");
return KHR_REFRESH_WINDOW;
}
menu_morph_into_cmdline(CLS_COMMAND, path, 1);
free(path);
return KHR_MORPHED_MENU;
}
return KHR_UNHANDLED;
}
int
goto_selected_file(menu_data_t *m, FileView *view, const char spec[],
int try_open)
{
char *path_buf;
int line_num;
path_buf = parse_file_spec(spec, &line_num, get_relative_path_base(m, view));
if(path_buf == NULL)
{
show_error_msg("Memory Error", "Unable to allocate enough memory");
return 1;
}
if(!path_exists(path_buf, NODEREF))
{
show_error_msgf("Missing file", "File \"%s\" doesn't exist", path_buf);
free(path_buf);
return 1;
}
if(try_open)
{
open_selected_file(path_buf, line_num);
}
else
{
navigate_to_selected_file(view, path_buf);
}
free(path_buf);
return 0;
}
TEST(win_relative_path_with_linenum, IF(windows))
{
int line_num;
char *const path = parse_file_spec("repos\\repo:9876:", &line_num, ".");
assert_string_equal("./repos/repo", path);
assert_int_equal(9876, line_num);
free(path);
}
TEST(win_absolute_path_with_linenum, IF(windows))
{
int line_num;
char *const path = parse_file_spec("c:/home/user:1234:", &line_num, ".");
assert_string_equal("c:/home/user", path);
assert_int_equal(1234, line_num);
free(path);
}
TEST(win_absolute_path_without_linenum, IF(windows))
{
int line_num;
char *const path = parse_file_spec(test_data, &line_num, ".");
assert_string_equal(test_data, path);
assert_int_equal(DEFAULT_LINENUM, line_num);
free(path);
}
TEST(trailing_forward_slash_of_path_is_preserved, IF(windows))
{
int line_num;
char *path;
strcat(test_data, "\\");
path = parse_file_spec(test_data, &line_num, ".");
chosp(test_data);
strcat(test_data, "/");
assert_string_equal(test_data, path);
assert_int_equal(DEFAULT_LINENUM, line_num);
free(path);
chosp(test_data);
}
int
menu_to_custom_view(menu_state_t *m, FileView *view, int very)
{
int i;
char *current = NULL;
const char *const rel_base = get_relative_path_base(m->d, view);
flist_custom_start(view, m->d->title);
for(i = 0; i < m->d->len; ++i)
{
char *path;
int line_num;
/* Skip empty lines. */
if(skip_whitespace(m->d->items[i])[0] == '\0')
{
continue;
}
path = parse_file_spec(m->d->items[i], &line_num, rel_base);
if(path == NULL)
{
continue;
}
flist_custom_add(view, path);
/* Use either exact position or the next path. */
if(i == m->d->pos || (current == NULL && i > m->d->pos))
{
current = path;
continue;
}
free(path);
}
/* If current line and none of the lines below didn't contain valid path, try
* to use file above cursor position. */
if(current == NULL && view->custom.entry_count != 0)
{
char full_path[PATH_MAX];
get_full_path_of(&view->custom.entries[view->custom.entry_count - 1],
sizeof(full_path), full_path);
current = strdup(full_path);
}
if(flist_custom_finish(view, very ? CV_VERY : CV_REGULAR, 0) != 0)
{
free(current);
return 1;
}
if(current != NULL)
{
flist_goto_by_path(view, current);
free(current);
}
return 0;
}
