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emmett1
2026-08-16 14:25:34 +08:00
parent c6f4023768
commit 53567c1f20
4 changed files with 53 additions and 18 deletions
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sfm.cpp
+31 -9
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@@ -11,6 +11,7 @@
#include <ctime>
#include <filesystem>
#include <fstream>
#include <functional>
#include <string>
#include <unordered_set>
#include <vector>
@@ -333,8 +334,9 @@ private:
// ── overlays ───────────────────────────────────────────────────────────
bool confirm_overlay(const std::string &prompt);
std::string overlay_picker(const std::string &title,
const std::vector<std::string> &items,
bool allow_cancel = true);
std::vector<std::string> items,
bool allow_cancel = true,
const std::function<void(const std::string &)> &on_delete = nullptr);
// ── input ──────────────────────────────────────────────────────────────
bool handle_key(int key); // returns false to quit
@@ -1102,8 +1104,9 @@ bool FileManager::confirm_overlay(const std::string &prompt) {
}
std::string FileManager::overlay_picker(const std::string &title,
const std::vector<std::string> &items,
bool allow_cancel) {
std::vector<std::string> items,
bool allow_cancel,
const std::function<void(const std::string &)> &on_delete) {
if (items.empty()) return "";
int nitems = static_cast<int>(items.size());
@@ -1205,6 +1208,14 @@ std::string FileManager::overlay_picker(const std::string &title,
case 'q': case 'Q': case 'h':
if (allow_cancel) { need_full_redraw_ = true; return ""; }
break;
case KEY_DC:
if (on_delete && !items.empty()) {
on_delete(items[psel]);
items.erase(items.begin() + psel);
nitems = static_cast<int>(items.size());
if (nitems == 0) { need_full_redraw_ = true; return ""; }
}
break;
case 27: need_full_redraw_ = true; return "";
default: break;
}
@@ -1621,8 +1632,8 @@ void FileManager::do_help() {
{" + chmod +x (make executable)", false, false},
{" - chmod -x (remove executable)", false, false},
{"", true, false},
{" b bookmark current dir", false, false},
{" B open bookmark picker", false, false},
{" b open bookmark picker", false, false},
{" B bookmark current dir", false, false},
{" c copy path to clipboard", false, false},
{" ~ go to home directory", false, false},
{" ` jump to previous directory", false, false},
@@ -2023,7 +2034,18 @@ void FileManager::do_bookmark_jump() {
return;
}
std::string chosen = overlay_picker(" BOOKMARKS", bookmarks);
auto remove_bookmark = [&](const std::string &path) {
std::vector<std::string> kept;
std::ifstream fin(bookmark_file_);
std::string l;
while (std::getline(fin, l))
if (l != path) kept.push_back(l);
fin.close();
std::ofstream fout(bookmark_file_, std::ios::trunc);
for (const auto &k : kept) fout << k << '\n';
flash_msg("bookmark removed: " + path);
};
std::string chosen = overlay_picker(" BOOKMARKS", bookmarks, true, remove_bookmark);
if (chosen.empty()) { need_full_redraw_ = true; return; }
if (fs::is_directory(chosen)) {
@@ -2443,8 +2465,8 @@ bool FileManager::handle_key(int key) {
do_open(); break;
case 'h': case KEY_LEFT:
do_go_back(); break;
case 'b': do_bookmark_add(); break;
case 'B': do_bookmark_jump(); break;
case 'b': do_bookmark_jump(); break;
case 'B': do_bookmark_add(); break;
case '?': do_help(); break;
case 'R': load_entries(); flash_msg("refreshed"); break;
case '/': do_search(); break;