| 1 | program fortress |
| 2 | use iso_fortran_env, only: output_unit |
| 3 | use terminal_control |
| 4 | use filesystem_ops |
| 5 | use git_ops |
| 6 | use ui_display |
| 7 | implicit none |
| 8 | |
| 9 | ! State variables |
| 10 | character(len=MAX_PATH) :: current_dir, parent_dir, temp_dir, exit_dir |
| 11 | character(len=MAX_PATH), dimension(MAX_FILES) :: current_files, parent_files |
| 12 | logical, dimension(MAX_FILES) :: current_is_dir, parent_is_dir |
| 13 | logical, dimension(MAX_FILES) :: current_is_exec, parent_is_exec |
| 14 | logical, dimension(MAX_FILES) :: current_is_staged, current_is_unstaged, current_is_untracked |
| 15 | logical, dimension(MAX_FILES) :: parent_is_staged, parent_is_unstaged, parent_is_untracked |
| 16 | logical, dimension(MAX_FILES) :: current_has_incoming |
| 17 | integer :: current_count, parent_count |
| 18 | integer :: selected = 1, parent_selected = -1 |
| 19 | integer :: scroll_offset = 0, parent_scroll_offset = 0 |
| 20 | character(len=256) :: repo_name, branch_name |
| 21 | logical :: in_git_repo = .false., running = .true., cd_on_exit = .false. |
| 22 | logical :: show_dotfiles = .true. |
| 23 | |
| 24 | ! Move mode state |
| 25 | logical :: move_mode = .false. |
| 26 | character(len=MAX_PATH) :: move_source_path |
| 27 | character(len=MAX_PATH) :: move_source_name |
| 28 | integer :: move_dest_selected = 1 |
| 29 | |
| 30 | ! Clipboard state |
| 31 | logical :: has_clipboard = .false. |
| 32 | logical :: clipboard_is_cut = .false. ! true = cut, false = copy |
| 33 | character(len=MAX_PATH) :: clipboard_source_path |
| 34 | character(len=MAX_PATH) :: clipboard_source_name |
| 35 | |
| 36 | ! Multi-select state |
| 37 | logical, dimension(MAX_FILES) :: is_selected |
| 38 | integer :: selection_count = 0 |
| 39 | logical :: in_selection_mode = .false. |
| 40 | integer :: selection_anchor = -1 ! For shift+arrow block selection |
| 41 | logical :: has_disjoint_selection = .false. ! True if non-contiguous items selected |
| 42 | |
| 43 | ! Multi-clipboard for batch operations |
| 44 | character(len=MAX_PATH), dimension(MAX_FILES) :: clipboard_paths |
| 45 | character(len=MAX_PATH), dimension(MAX_FILES) :: clipboard_names |
| 46 | integer :: clipboard_count = 0 |
| 47 | |
| 48 | ! Favorites/bookmarks state |
| 49 | character(len=MAX_PATH), dimension(10) :: favorite_dirs |
| 50 | integer :: favorite_count = 0 |
| 51 | logical, dimension(MAX_FILES) :: current_is_favorite, parent_is_favorite |
| 52 | |
| 53 | character(len=1) :: key |
| 54 | integer :: i, rows, cols, visible_height |
| 55 | logical :: is_shift_pressed |
| 56 | |
| 57 | ! Initialize |
| 58 | current_dir = get_pwd() |
| 59 | parent_dir = get_parent_path(current_dir) |
| 60 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 61 | call load_favorites(favorite_dirs, favorite_count) |
| 62 | call setup_raw_mode() |
| 63 | |
| 64 | ! Main loop |
| 65 | do while (running) |
| 66 | ! Get files |
| 67 | call get_file_list(current_dir, current_files, current_is_dir, current_is_exec, current_count) |
| 68 | call get_file_list(parent_dir, parent_files, parent_is_dir, parent_is_exec, parent_count) |
| 69 | |
| 70 | ! Filter dotfiles if needed |
| 71 | if (.not. show_dotfiles) then |
| 72 | call filter_dotfiles(current_files, current_is_dir, current_is_exec, current_count) |
| 73 | call filter_dotfiles(parent_files, parent_is_dir, parent_is_exec, parent_count) |
| 74 | end if |
| 75 | |
| 76 | ! Initialize git arrays and selection - only for actual file counts |
| 77 | do i = 1, current_count |
| 78 | current_is_staged(i) = .false. |
| 79 | current_is_unstaged(i) = .false. |
| 80 | current_is_untracked(i) = .false. |
| 81 | current_has_incoming(i) = .false. |
| 82 | ! Keep selections if still in same directory, clear otherwise |
| 83 | if (i > MAX_FILES) then |
| 84 | is_selected(i) = .false. |
| 85 | end if |
| 86 | end do |
| 87 | do i = 1, parent_count |
| 88 | parent_is_staged(i) = .false. |
| 89 | parent_is_unstaged(i) = .false. |
| 90 | parent_is_untracked(i) = .false. |
| 91 | end do |
| 92 | |
| 93 | ! Get git status if in a repo |
| 94 | if (in_git_repo) then |
| 95 | call get_git_status(current_dir, current_files, current_is_dir, current_count, & |
| 96 | current_is_staged, current_is_unstaged, current_is_untracked) |
| 97 | call mark_incoming_changes(current_dir, current_files, current_count, current_has_incoming) |
| 98 | end if |
| 99 | |
| 100 | ! Mark favorited directories |
| 101 | call mark_favorites_in_lists(current_dir, current_files, current_count, current_is_dir, & |
| 102 | favorite_dirs, favorite_count, current_is_favorite) |
| 103 | call mark_favorites_in_lists(parent_dir, parent_files, parent_count, parent_is_dir, & |
| 104 | favorite_dirs, favorite_count, parent_is_favorite) |
| 105 | |
| 106 | ! Get terminal size |
| 107 | call get_term_size(rows, cols) |
| 108 | visible_height = rows - 6 ! Account for 2 pre-spacing + header + 2 post-spacing + footer |
| 109 | |
| 110 | ! Handle navigation signals from previous iteration |
| 111 | if (selected == -1) then |
| 112 | selected = find_in_parent(temp_dir, current_files, current_count) |
| 113 | scroll_offset = max(0, selected - visible_height / 2) |
| 114 | else if (selected == -2) then |
| 115 | selected = find_file_in_list(temp_dir, current_files, current_count) |
| 116 | scroll_offset = max(0, selected - visible_height / 2) |
| 117 | end if |
| 118 | |
| 119 | ! Handle move mode destination cursor |
| 120 | if (move_mode .and. move_dest_selected == -1) then |
| 121 | move_dest_selected = find_in_parent(temp_dir, current_files, current_count) |
| 122 | end if |
| 123 | |
| 124 | ! Bounds check |
| 125 | if (current_count > 0) then |
| 126 | selected = max(1, min(selected, current_count)) |
| 127 | if (move_mode) then |
| 128 | move_dest_selected = max(1, min(move_dest_selected, current_count)) |
| 129 | end if |
| 130 | else |
| 131 | selected = 1 |
| 132 | if (move_mode) move_dest_selected = 1 |
| 133 | end if |
| 134 | |
| 135 | ! Find current dir in parent |
| 136 | parent_selected = find_in_parent(current_dir, parent_files, parent_count) |
| 137 | |
| 138 | ! Adjust scroll to keep cursor visible |
| 139 | if (move_mode) then |
| 140 | ! In move mode, track the destination cursor |
| 141 | if (move_dest_selected < scroll_offset + 1) scroll_offset = max(0, move_dest_selected - 1) |
| 142 | if (move_dest_selected > scroll_offset + visible_height) scroll_offset = move_dest_selected - visible_height |
| 143 | scroll_offset = max(0, min(scroll_offset, max(0, current_count - visible_height))) |
| 144 | else |
| 145 | ! Normal mode, track the selection cursor |
| 146 | if (selected < scroll_offset + 1) scroll_offset = max(0, selected - 1) |
| 147 | if (selected > scroll_offset + visible_height) scroll_offset = selected - visible_height |
| 148 | scroll_offset = max(0, min(scroll_offset, max(0, current_count - visible_height))) |
| 149 | end if |
| 150 | |
| 151 | if (parent_selected > 0) then |
| 152 | if (parent_selected < parent_scroll_offset + 1) parent_scroll_offset = max(0, parent_selected - 1) |
| 153 | if (parent_selected > parent_scroll_offset + visible_height) parent_scroll_offset = parent_selected - visible_height |
| 154 | parent_scroll_offset = max(0, min(parent_scroll_offset, max(0, parent_count - visible_height))) |
| 155 | end if |
| 156 | |
| 157 | ! Draw |
| 158 | write(output_unit, '(a)', advance='no') CLEAR |
| 159 | call draw_interface(rows, cols, current_dir, current_files, current_is_dir, current_is_exec, & |
| 160 | current_is_staged, current_is_unstaged, current_is_untracked, current_has_incoming, & |
| 161 | current_count, parent_files, parent_is_dir, parent_is_exec, parent_count, & |
| 162 | selected, parent_selected, scroll_offset, parent_scroll_offset, & |
| 163 | in_git_repo, repo_name, branch_name, & |
| 164 | move_mode, move_source_name, move_dest_selected, & |
| 165 | has_clipboard, clipboard_is_cut, clipboard_source_name, clipboard_count, & |
| 166 | is_selected, selection_count, & |
| 167 | current_is_favorite, parent_is_favorite) |
| 168 | |
| 169 | ! Get input (with error handling for End-of-record after Enter key) |
| 170 | read(*, '(a1)', advance='no', iostat=i) key |
| 171 | ! Only cycle on End-of-record (negative iostat), which happens after pressing Enter |
| 172 | ! Don't skip on positive errors or when we successfully read a character |
| 173 | if (i < 0) cycle ! End-of-record - skip and try again |
| 174 | if (i > 0) cycle ! Other read errors - skip and try again |
| 175 | |
| 176 | ! Handle input |
| 177 | select case(ichar(key)) |
| 178 | case(27) ! ESC - arrow keys or Shift+arrow keys |
| 179 | call read_arrow_key_with_shift(key, is_shift_pressed) |
| 180 | |
| 181 | if (move_mode) then |
| 182 | ! In move mode, navigate directories only |
| 183 | select case(key) |
| 184 | case('A') ! Up - jump to previous directory |
| 185 | move_dest_selected = find_prev_directory(current_files, current_is_dir, current_count, move_dest_selected) |
| 186 | case('B') ! Down - jump to next directory |
| 187 | move_dest_selected = find_next_directory(current_files, current_is_dir, current_count, move_dest_selected) |
| 188 | case('C') ! Right - enter directory |
| 189 | if (current_is_dir(move_dest_selected)) then |
| 190 | if (trim(current_files(move_dest_selected)) == "..") then |
| 191 | ! Don't descend into .. |
| 192 | else if (trim(current_files(move_dest_selected)) /= ".") then |
| 193 | ! Descend into directory |
| 194 | parent_dir = current_dir |
| 195 | current_dir = join_path(current_dir, current_files(move_dest_selected)) |
| 196 | move_dest_selected = find_first_directory(current_files, current_is_dir, current_count) |
| 197 | scroll_offset = 0 |
| 198 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 199 | end if |
| 200 | end if |
| 201 | case('D') ! Left - go to parent |
| 202 | if (current_dir /= "/") then |
| 203 | temp_dir = current_dir |
| 204 | current_dir = parent_dir |
| 205 | parent_dir = get_parent_path(current_dir) |
| 206 | move_dest_selected = -1 ! Will be set to parent dir position |
| 207 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 208 | end if |
| 209 | end select |
| 210 | else |
| 211 | ! Normal navigation |
| 212 | select case(key) |
| 213 | case('A') ! Up |
| 214 | if (is_shift_pressed .and. .not. has_disjoint_selection) then |
| 215 | ! Shift+Up: Start or extend block selection upward |
| 216 | if (selection_anchor == -1) then |
| 217 | ! Start new block selection |
| 218 | selection_anchor = selected |
| 219 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 220 | end if |
| 221 | if (selected > 1) selected = selected - 1 |
| 222 | ! Select range from anchor to current |
| 223 | call select_range(is_selected, selection_count, selection_anchor, selected, & |
| 224 | current_files, current_count) |
| 225 | else |
| 226 | ! Normal up movement - clear anchor |
| 227 | if (selected > 1) selected = selected - 1 |
| 228 | selection_anchor = -1 |
| 229 | end if |
| 230 | case('B') ! Down |
| 231 | if (is_shift_pressed .and. .not. has_disjoint_selection) then |
| 232 | ! Shift+Down: Start or extend block selection downward |
| 233 | if (selection_anchor == -1) then |
| 234 | ! Start new block selection |
| 235 | selection_anchor = selected |
| 236 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 237 | end if |
| 238 | if (selected < current_count .and. current_count > 0) selected = selected + 1 |
| 239 | ! Select range from anchor to current |
| 240 | call select_range(is_selected, selection_count, selection_anchor, selected, & |
| 241 | current_files, current_count) |
| 242 | else |
| 243 | ! Normal down movement - clear anchor |
| 244 | if (selected < current_count .and. current_count > 0) selected = selected + 1 |
| 245 | selection_anchor = -1 |
| 246 | end if |
| 247 | case('C') ! Right - enter directory |
| 248 | if (current_is_dir(selected)) then |
| 249 | if (trim(current_files(selected)) == "..") then |
| 250 | temp_dir = current_dir |
| 251 | current_dir = parent_dir |
| 252 | parent_dir = get_parent_path(current_dir) |
| 253 | selected = -1 |
| 254 | selection_anchor = -1 |
| 255 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 256 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 257 | else if (trim(current_files(selected)) /= ".") then |
| 258 | parent_dir = current_dir |
| 259 | current_dir = join_path(current_dir, current_files(selected)) |
| 260 | selected = 1 |
| 261 | scroll_offset = 0 |
| 262 | selection_anchor = -1 |
| 263 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 264 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 265 | end if |
| 266 | end if |
| 267 | case('D') ! Left - go back |
| 268 | if (current_dir /= "/") then |
| 269 | temp_dir = current_dir |
| 270 | current_dir = parent_dir |
| 271 | parent_dir = get_parent_path(current_dir) |
| 272 | selected = -1 |
| 273 | selection_anchor = -1 |
| 274 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 275 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 276 | end if |
| 277 | end select |
| 278 | end if |
| 279 | case(113, 81) ! 'q' or 'Q' - exit move mode or quit |
| 280 | if (move_mode) then |
| 281 | move_mode = .false. |
| 282 | else |
| 283 | running = .false. |
| 284 | end if |
| 285 | case(99, 67) ! 'c' or 'C' - cd to directory on exit |
| 286 | if (current_is_dir(selected)) then |
| 287 | if (trim(current_files(selected)) == "..") then |
| 288 | exit_dir = parent_dir |
| 289 | else if (trim(current_files(selected)) == ".") then |
| 290 | exit_dir = current_dir |
| 291 | else |
| 292 | exit_dir = join_path(current_dir, current_files(selected)) |
| 293 | end if |
| 294 | cd_on_exit = .true. |
| 295 | running = .false. |
| 296 | end if |
| 297 | case(83, 115) ! 'S' or 's' - fzf search (moved from 'f') |
| 298 | call fzf_search(current_dir, temp_dir) |
| 299 | if (len_trim(temp_dir) > 0) then |
| 300 | parent_dir = get_parent_path(temp_dir) |
| 301 | current_dir = parent_dir |
| 302 | parent_dir = get_parent_path(current_dir) |
| 303 | selected = -2 |
| 304 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 305 | end if |
| 306 | case(65, 97) ! 'A' or 'a' - git add (batch stage directories) |
| 307 | if (in_git_repo) then |
| 308 | if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 309 | call git_add_file(current_dir, current_files(selected)) |
| 310 | end if |
| 311 | end if |
| 312 | case(85, 117) ! 'U' or 'u' - git unstage (batch unstage directories) |
| 313 | if (in_git_repo) then |
| 314 | if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 315 | if (current_is_staged(selected)) then |
| 316 | call git_unstage_file(current_dir, current_files(selected)) |
| 317 | end if |
| 318 | end if |
| 319 | end if |
| 320 | case(77, 109) ! 'M' or 'm' - git commit |
| 321 | if (in_git_repo) then |
| 322 | call git_commit_prompt(current_dir, repo_name) |
| 323 | end if |
| 324 | case(72, 104) ! 'H' or 'h' - git push (h for "push to remote Host") |
| 325 | if (in_git_repo) then |
| 326 | call git_push_prompt(current_dir, repo_name) |
| 327 | end if |
| 328 | case(84, 116) ! 'T' or 't' - git tag |
| 329 | if (in_git_repo) then |
| 330 | call git_tag_prompt(current_dir, repo_name) |
| 331 | end if |
| 332 | case(70, 102) ! 'F' or 'f' - git fetch |
| 333 | if (in_git_repo) then |
| 334 | call git_fetch_prompt(current_dir, repo_name) |
| 335 | end if |
| 336 | case(76, 108) ! 'L' or 'l' - git pull |
| 337 | if (in_git_repo) then |
| 338 | call git_pull_prompt(current_dir, repo_name) |
| 339 | end if |
| 340 | case(79, 111) ! 'O' or 'o' - open file |
| 341 | if (.not. current_is_dir(selected)) then |
| 342 | if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 343 | call open_file_in_default_app(join_path(current_dir, current_files(selected))) |
| 344 | end if |
| 345 | end if |
| 346 | case(78, 110) ! 'N' or 'n' - rename file/directory |
| 347 | if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 348 | call rename_file_prompt(current_dir, current_files(selected)) |
| 349 | end if |
| 350 | case(68, 100) ! 'D' or 'd' - show git diff |
| 351 | if (in_git_repo .and. .not. current_is_dir(selected)) then |
| 352 | if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 353 | if (current_is_staged(selected) .or. current_is_unstaged(selected)) then |
| 354 | call show_git_diff_fullscreen(current_dir, current_files(selected), & |
| 355 | current_is_staged(selected), current_is_unstaged(selected)) |
| 356 | end if |
| 357 | end if |
| 358 | end if |
| 359 | case(82, 114) ! 'R' or 'r' - delete/remove with confirmation |
| 360 | if (selection_count > 0) then |
| 361 | ! Delete multiple selections |
| 362 | call delete_multi_with_confirmation(current_dir, current_files, current_is_dir, & |
| 363 | is_selected, selection_count, current_count) |
| 364 | ! Clear selections after delete |
| 365 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 366 | else if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 367 | call delete_with_confirmation(current_dir, current_files(selected), current_is_dir(selected)) |
| 368 | end if |
| 369 | case(46) ! '.' - toggle dotfiles visibility |
| 370 | show_dotfiles = .not. show_dotfiles |
| 371 | ! Reset selection to avoid going out of bounds |
| 372 | selected = 1 |
| 373 | scroll_offset = 0 |
| 374 | case(126) ! '~' - go to home directory |
| 375 | call get_environment_variable("HOME", temp_dir) |
| 376 | if (len_trim(temp_dir) > 0) then |
| 377 | current_dir = temp_dir |
| 378 | parent_dir = get_parent_path(current_dir) |
| 379 | selected = 1 |
| 380 | scroll_offset = 0 |
| 381 | selection_anchor = -1 |
| 382 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 383 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 384 | end if |
| 385 | case(47) ! '/' - go to root directory |
| 386 | current_dir = "/" |
| 387 | parent_dir = "/" |
| 388 | selected = 1 |
| 389 | scroll_offset = 0 |
| 390 | selection_anchor = -1 |
| 391 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 392 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 393 | case(42) ! '*' - toggle favorite on current directory |
| 394 | if (current_is_dir(selected) .and. trim(current_files(selected)) /= "." .and. & |
| 395 | trim(current_files(selected)) /= "..") then |
| 396 | ! Build full path for the directory |
| 397 | temp_dir = join_path(current_dir, current_files(selected)) |
| 398 | |
| 399 | ! Check if already favorited |
| 400 | if (is_dir_favorited(temp_dir, favorite_dirs, favorite_count)) then |
| 401 | ! Remove from favorites |
| 402 | call toggle_favorite(temp_dir, favorite_dirs, favorite_count) |
| 403 | call save_favorites(favorite_dirs, favorite_count) |
| 404 | else |
| 405 | ! Try to add |
| 406 | if (favorite_count < 10) then |
| 407 | ! Room available - add it |
| 408 | call toggle_favorite(temp_dir, favorite_dirs, favorite_count) |
| 409 | call save_favorites(favorite_dirs, favorite_count) |
| 410 | else |
| 411 | ! Full - prompt for replacement |
| 412 | call add_favorite_with_replacement(temp_dir, favorite_dirs, favorite_count) |
| 413 | call save_favorites(favorite_dirs, favorite_count) |
| 414 | end if |
| 415 | end if |
| 416 | end if |
| 417 | case(56) ! '8' - open favorites picker |
| 418 | call open_favorites_picker(favorite_dirs, favorite_count, temp_dir) |
| 419 | if (len_trim(temp_dir) > 0) then |
| 420 | ! Navigate to selected favorite |
| 421 | parent_dir = get_parent_path(temp_dir) |
| 422 | current_dir = temp_dir |
| 423 | selected = 1 |
| 424 | scroll_offset = 0 |
| 425 | selection_anchor = -1 |
| 426 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 427 | call detect_git_repo(current_dir, in_git_repo, repo_name, branch_name) |
| 428 | end if |
| 429 | case(32) ! Space - toggle selection on current item |
| 430 | if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 431 | if (is_selected(selected)) then |
| 432 | is_selected(selected) = .false. |
| 433 | selection_count = selection_count - 1 |
| 434 | else |
| 435 | is_selected(selected) = .true. |
| 436 | selection_count = selection_count + 1 |
| 437 | in_selection_mode = .true. |
| 438 | end if |
| 439 | ! Clear the selection anchor when toggling individual items |
| 440 | selection_anchor = -1 |
| 441 | ! Check if we have disjoint selections |
| 442 | call check_disjoint_selection(is_selected, current_count, has_disjoint_selection) |
| 443 | end if |
| 444 | case(69, 101) ! 'E' or 'e' - exit/clear multi-select mode |
| 445 | if (selection_count > 0) then |
| 446 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 447 | selection_anchor = -1 |
| 448 | end if |
| 449 | case(86, 118) ! 'V' or 'v' - enter move mode OR confirm move |
| 450 | if (move_mode) then |
| 451 | ! Confirm move - execute the move to the white-highlighted directory |
| 452 | call execute_move_file(move_source_path, current_dir, current_files(move_dest_selected), & |
| 453 | current_is_dir(move_dest_selected)) |
| 454 | move_mode = .false. |
| 455 | else if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 456 | ! Enter move mode - store source file or directory |
| 457 | move_source_path = join_path(current_dir, current_files(selected)) |
| 458 | move_source_name = current_files(selected) |
| 459 | move_mode = .true. |
| 460 | ! Find first directory for destination cursor |
| 461 | move_dest_selected = find_first_directory(current_files, current_is_dir, current_count) |
| 462 | end if |
| 463 | case(89, 121) ! 'Y' or 'y' - yank/copy to clipboard |
| 464 | if (selection_count > 0) then |
| 465 | ! Copy multiple selections |
| 466 | clipboard_count = 0 |
| 467 | do i = 1, current_count |
| 468 | if (is_selected(i) .and. trim(current_files(i)) /= "." .and. & |
| 469 | trim(current_files(i)) /= "..") then |
| 470 | clipboard_count = clipboard_count + 1 |
| 471 | clipboard_paths(clipboard_count) = join_path(current_dir, current_files(i)) |
| 472 | clipboard_names(clipboard_count) = current_files(i) |
| 473 | end if |
| 474 | end do |
| 475 | clipboard_is_cut = .false. |
| 476 | has_clipboard = .true. |
| 477 | ! Clear selections after copy |
| 478 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 479 | else if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 480 | ! Single item copy |
| 481 | clipboard_count = 1 |
| 482 | clipboard_paths(1) = join_path(current_dir, current_files(selected)) |
| 483 | clipboard_names(1) = current_files(selected) |
| 484 | clipboard_source_path = clipboard_paths(1) ! For backward compatibility |
| 485 | clipboard_source_name = clipboard_names(1) |
| 486 | clipboard_is_cut = .false. |
| 487 | has_clipboard = .true. |
| 488 | end if |
| 489 | case(88, 120) ! 'X' or 'x' - cut to clipboard |
| 490 | if (selection_count > 0) then |
| 491 | ! Cut multiple selections |
| 492 | clipboard_count = 0 |
| 493 | do i = 1, current_count |
| 494 | if (is_selected(i) .and. trim(current_files(i)) /= "." .and. & |
| 495 | trim(current_files(i)) /= "..") then |
| 496 | clipboard_count = clipboard_count + 1 |
| 497 | clipboard_paths(clipboard_count) = join_path(current_dir, current_files(i)) |
| 498 | clipboard_names(clipboard_count) = current_files(i) |
| 499 | end if |
| 500 | end do |
| 501 | clipboard_is_cut = .true. |
| 502 | has_clipboard = .true. |
| 503 | ! Clear selections after cut |
| 504 | call clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 505 | else if (trim(current_files(selected)) /= "." .and. trim(current_files(selected)) /= "..") then |
| 506 | ! Single item cut |
| 507 | clipboard_count = 1 |
| 508 | clipboard_paths(1) = join_path(current_dir, current_files(selected)) |
| 509 | clipboard_names(1) = current_files(selected) |
| 510 | clipboard_source_path = clipboard_paths(1) ! For backward compatibility |
| 511 | clipboard_source_name = clipboard_names(1) |
| 512 | clipboard_is_cut = .true. |
| 513 | has_clipboard = .true. |
| 514 | end if |
| 515 | case(80, 112) ! 'P' or 'p' - paste from clipboard |
| 516 | if (has_clipboard) then |
| 517 | if (clipboard_count > 1) then |
| 518 | ! Paste multiple items |
| 519 | call execute_multi_paste(clipboard_paths, clipboard_names, clipboard_count, & |
| 520 | clipboard_is_cut, current_dir, current_files(selected), & |
| 521 | current_is_dir(selected)) |
| 522 | else |
| 523 | ! Single item paste (backward compatibility) |
| 524 | call execute_paste(clipboard_paths(1), clipboard_is_cut, current_dir, & |
| 525 | current_files(selected), current_is_dir(selected)) |
| 526 | end if |
| 527 | ! Clear clipboard after cut operation |
| 528 | if (clipboard_is_cut) then |
| 529 | has_clipboard = .false. |
| 530 | clipboard_count = 0 |
| 531 | end if |
| 532 | end if |
| 533 | end select |
| 534 | end do |
| 535 | |
| 536 | ! Cleanup |
| 537 | call restore_terminal() |
| 538 | write(output_unit, '(a)', advance='no') CLEAR |
| 539 | |
| 540 | if (cd_on_exit) then |
| 541 | call write_exit_dir(exit_dir) |
| 542 | else |
| 543 | write(output_unit, '(a)') "Thanks for using FORTRESS!" |
| 544 | end if |
| 545 | |
| 546 | contains |
| 547 | |
| 548 | subroutine filter_dotfiles(files, is_dir, is_exec, count) |
| 549 | character(len=*), dimension(*), intent(inout) :: files |
| 550 | logical, dimension(*), intent(inout) :: is_dir, is_exec |
| 551 | integer, intent(inout) :: count |
| 552 | character(len=MAX_PATH), dimension(MAX_FILES) :: temp_files |
| 553 | logical, dimension(MAX_FILES) :: temp_is_dir, temp_is_exec |
| 554 | integer :: i, new_count |
| 555 | |
| 556 | new_count = 0 |
| 557 | do i = 1, count |
| 558 | ! Always keep "." and "..", filter other dotfiles |
| 559 | if (trim(files(i)) == "." .or. trim(files(i)) == ".." .or. files(i)(1:1) /= '.') then |
| 560 | new_count = new_count + 1 |
| 561 | temp_files(new_count) = files(i) |
| 562 | temp_is_dir(new_count) = is_dir(i) |
| 563 | temp_is_exec(new_count) = is_exec(i) |
| 564 | end if |
| 565 | end do |
| 566 | |
| 567 | ! Copy back |
| 568 | do i = 1, new_count |
| 569 | files(i) = temp_files(i) |
| 570 | is_dir(i) = temp_is_dir(i) |
| 571 | is_exec(i) = temp_is_exec(i) |
| 572 | end do |
| 573 | count = new_count |
| 574 | end subroutine filter_dotfiles |
| 575 | |
| 576 | function find_first_directory(files, is_dir, count) result(idx) |
| 577 | character(len=*), dimension(*), intent(in) :: files |
| 578 | logical, dimension(*), intent(in) :: is_dir |
| 579 | integer, intent(in) :: count |
| 580 | integer :: idx, i |
| 581 | |
| 582 | ! Find first directory (including . and ..) |
| 583 | do i = 1, count |
| 584 | if (is_dir(i)) then |
| 585 | idx = i |
| 586 | return |
| 587 | end if |
| 588 | end do |
| 589 | |
| 590 | ! If no directory found, default to first item |
| 591 | idx = 1 |
| 592 | end function find_first_directory |
| 593 | |
| 594 | function find_next_directory(files, is_dir, count, current) result(idx) |
| 595 | character(len=*), dimension(*), intent(in) :: files |
| 596 | logical, dimension(*), intent(in) :: is_dir |
| 597 | integer, intent(in) :: count, current |
| 598 | integer :: idx, i |
| 599 | |
| 600 | ! Search forward from current position (including . and ..) |
| 601 | do i = current + 1, count |
| 602 | if (is_dir(i)) then |
| 603 | idx = i |
| 604 | return |
| 605 | end if |
| 606 | end do |
| 607 | |
| 608 | ! No directory found forward, stay at current |
| 609 | idx = current |
| 610 | end function find_next_directory |
| 611 | |
| 612 | function find_prev_directory(files, is_dir, count, current) result(idx) |
| 613 | character(len=*), dimension(*), intent(in) :: files |
| 614 | logical, dimension(*), intent(in) :: is_dir |
| 615 | integer, intent(in) :: count, current |
| 616 | integer :: idx, i |
| 617 | |
| 618 | ! Search backward from current position (including . and ..) |
| 619 | do i = current - 1, 1, -1 |
| 620 | if (is_dir(i)) then |
| 621 | idx = i |
| 622 | return |
| 623 | end if |
| 624 | end do |
| 625 | |
| 626 | ! No directory found backward, stay at current |
| 627 | idx = current |
| 628 | end function find_prev_directory |
| 629 | |
| 630 | subroutine execute_move_file(source_path, dest_dir, dest_name, is_dest_dir) |
| 631 | use iso_fortran_env, only: output_unit |
| 632 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD |
| 633 | character(len=*), intent(in) :: source_path, dest_dir, dest_name |
| 634 | logical, intent(in) :: is_dest_dir |
| 635 | character(len=MAX_PATH*2) :: dest_path, mv_cmd |
| 636 | integer :: stat |
| 637 | |
| 638 | ! Build destination path |
| 639 | if (is_dest_dir) then |
| 640 | if (trim(dest_name) == ".") then |
| 641 | ! Move to current directory |
| 642 | dest_path = dest_dir |
| 643 | else if (trim(dest_name) == "..") then |
| 644 | ! Move to parent directory |
| 645 | dest_path = get_parent_path(dest_dir) |
| 646 | else |
| 647 | ! Move into the selected directory |
| 648 | dest_path = join_path(dest_dir, dest_name) |
| 649 | end if |
| 650 | else |
| 651 | ! Not a directory - shouldn't happen due to our navigation, but handle it |
| 652 | dest_path = dest_dir |
| 653 | end if |
| 654 | |
| 655 | ! Execute move command (mv will move file into dest_path directory) |
| 656 | mv_cmd = "mv '" // trim(source_path) // "' '" // trim(dest_path) // "'" |
| 657 | call execute_command_line(trim(mv_cmd), exitstat=stat, wait=.true.) |
| 658 | |
| 659 | ! Show result briefly (no user input to avoid terminal state issues) |
| 660 | write(output_unit, '(a)', advance='no') CLEAR |
| 661 | write(output_unit, '(a)') BOLD // "Move Result" // RESET |
| 662 | write(output_unit, *) |
| 663 | if (stat == 0) then |
| 664 | write(output_unit, '(a)') GREEN // "✓ Moved successfully!" // RESET |
| 665 | write(output_unit, '(a)') " From: " // trim(source_path) |
| 666 | write(output_unit, '(a)') " To: " // trim(dest_path) |
| 667 | else |
| 668 | write(output_unit, '(a)') RED // "✗ Move failed" // RESET |
| 669 | write(output_unit, '(a)') " (destination may already exist or be invalid)" |
| 670 | end if |
| 671 | write(output_unit, *) |
| 672 | |
| 673 | ! Brief pause to let user see the result (use Fortran sleep to avoid stdin issues) |
| 674 | call sleep(2) |
| 675 | end subroutine execute_move_file |
| 676 | |
| 677 | subroutine execute_paste(source_path, is_cut, dest_dir, dest_name, dest_is_dir) |
| 678 | use iso_fortran_env, only: output_unit |
| 679 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD, YELLOW |
| 680 | character(len=*), intent(in) :: source_path, dest_dir, dest_name |
| 681 | logical, intent(in) :: is_cut, dest_is_dir |
| 682 | character(len=MAX_PATH*2) :: dest_path, cmd, final_dest, base_name, extension |
| 683 | character(len=MAX_PATH*2) :: test_path |
| 684 | character(len=10) :: suffix_str |
| 685 | integer :: stat, suffix_num, ext_pos, name_len, ios |
| 686 | |
| 687 | ! Determine destination directory based on cursor position |
| 688 | if (dest_is_dir) then |
| 689 | if (trim(dest_name) == ".") then |
| 690 | ! Paste into current directory |
| 691 | dest_path = dest_dir |
| 692 | else if (trim(dest_name) == "..") then |
| 693 | ! Paste into parent directory |
| 694 | dest_path = get_parent_path(dest_dir) |
| 695 | else |
| 696 | ! Paste into the selected directory |
| 697 | dest_path = join_path(dest_dir, dest_name) |
| 698 | end if |
| 699 | else |
| 700 | ! Cursor is on a file - paste into current directory (next to the file) |
| 701 | dest_path = dest_dir |
| 702 | end if |
| 703 | |
| 704 | ! Extract the source filename from source_path |
| 705 | stat = index(source_path, "/", back=.true.) |
| 706 | if (stat > 0) then |
| 707 | base_name = source_path(stat+1:) |
| 708 | else |
| 709 | base_name = source_path |
| 710 | end if |
| 711 | |
| 712 | ! Build initial destination (directory + filename) |
| 713 | final_dest = join_path(dest_path, base_name) |
| 714 | |
| 715 | ! Check if destination exists and find available suffix if needed |
| 716 | call execute_command_line("test -e '" // trim(final_dest) // "'", exitstat=stat, wait=.true.) |
| 717 | if (stat == 0) then |
| 718 | ! Destination exists - find next available suffix (for both copy and cut) |
| 719 | ! Split filename into name and extension |
| 720 | ext_pos = index(base_name, ".", back=.true.) |
| 721 | if (ext_pos > 1) then |
| 722 | ! Has extension |
| 723 | extension = base_name(ext_pos:) |
| 724 | name_len = ext_pos - 1 |
| 725 | else |
| 726 | ! No extension |
| 727 | extension = "" |
| 728 | name_len = len_trim(base_name) |
| 729 | end if |
| 730 | |
| 731 | ! Find next available suffix number |
| 732 | suffix_num = 1 |
| 733 | do while (suffix_num < 1000) ! Safety limit |
| 734 | ! Build the test path with suffix using concatenation |
| 735 | write(suffix_str, '(i0)') suffix_num |
| 736 | |
| 737 | if (len_trim(extension) > 0) then |
| 738 | ! With extension: filename-N.ext |
| 739 | test_path = trim(dest_path) // "/" // base_name(1:name_len) // "-" // & |
| 740 | trim(suffix_str) // trim(extension) |
| 741 | else |
| 742 | ! Without extension: filename-N |
| 743 | test_path = trim(dest_path) // "/" // trim(base_name) // "-" // trim(suffix_str) |
| 744 | end if |
| 745 | |
| 746 | ! Check if this suffixed name exists |
| 747 | call execute_command_line("test -e '" // trim(test_path) // "'", exitstat=stat, wait=.true.) |
| 748 | if (stat /= 0) then |
| 749 | ! This name is available! |
| 750 | final_dest = test_path |
| 751 | exit |
| 752 | end if |
| 753 | suffix_num = suffix_num + 1 |
| 754 | end do |
| 755 | end if |
| 756 | |
| 757 | ! Execute copy or move command |
| 758 | if (is_cut) then |
| 759 | ! Cut = move |
| 760 | cmd = "mv '" // trim(source_path) // "' '" // trim(final_dest) // "'" |
| 761 | else |
| 762 | ! Copy recursively (works for both files and directories) |
| 763 | cmd = "cp -r '" // trim(source_path) // "' '" // trim(final_dest) // "'" |
| 764 | end if |
| 765 | call execute_command_line(trim(cmd), exitstat=stat, wait=.true.) |
| 766 | |
| 767 | ! Show result briefly |
| 768 | write(output_unit, '(a)', advance='no') CLEAR |
| 769 | if (is_cut) then |
| 770 | write(output_unit, '(a)') BOLD // "Cut Result" // RESET |
| 771 | else |
| 772 | write(output_unit, '(a)') BOLD // "Copy Result" // RESET |
| 773 | end if |
| 774 | write(output_unit, *) |
| 775 | if (stat == 0) then |
| 776 | if (is_cut) then |
| 777 | write(output_unit, '(a)') GREEN // "✓ Cut and pasted successfully!" // RESET |
| 778 | else |
| 779 | write(output_unit, '(a)') GREEN // "✓ Copied successfully!" // RESET |
| 780 | end if |
| 781 | write(output_unit, '(a)') " From: " // trim(source_path) |
| 782 | write(output_unit, '(a)') " To: " // trim(final_dest) |
| 783 | else |
| 784 | if (is_cut) then |
| 785 | write(output_unit, '(a)') RED // "✗ Cut failed" // RESET |
| 786 | else |
| 787 | write(output_unit, '(a)') RED // "✗ Copy failed" // RESET |
| 788 | end if |
| 789 | write(output_unit, '(a)') " (destination may already exist or be invalid)" |
| 790 | end if |
| 791 | write(output_unit, *) |
| 792 | |
| 793 | ! Brief pause to let user see the result |
| 794 | call sleep(2) |
| 795 | end subroutine execute_paste |
| 796 | |
| 797 | subroutine delete_with_confirmation(dir, filename, is_dir) |
| 798 | use iso_fortran_env, only: output_unit |
| 799 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD, YELLOW |
| 800 | character(len=*), intent(in) :: dir, filename |
| 801 | logical, intent(in) :: is_dir |
| 802 | character(len=MAX_PATH*2) :: full_path, rm_cmd |
| 803 | character(len=1) :: response |
| 804 | integer :: stat, ios |
| 805 | |
| 806 | ! Build full path |
| 807 | full_path = join_path(dir, filename) |
| 808 | |
| 809 | ! Clear screen and show confirmation prompt |
| 810 | write(output_unit, '(a)', advance='no') CLEAR |
| 811 | write(output_unit, '(a)') BOLD // "Delete Confirmation" // RESET |
| 812 | write(output_unit, *) |
| 813 | if (is_dir) then |
| 814 | write(output_unit, '(a)') YELLOW // "WARNING: You are about to delete a directory!" // RESET |
| 815 | write(output_unit, '(a)') "Directory: " // trim(filename) |
| 816 | else |
| 817 | write(output_unit, '(a)') "File: " // trim(filename) |
| 818 | end if |
| 819 | write(output_unit, '(a)') "Path: " // trim(full_path) |
| 820 | write(output_unit, *) |
| 821 | write(output_unit, '(a)', advance='no') RED // "Are you sure? (y/N): " // RESET |
| 822 | |
| 823 | ! Read single character immediately (no need to wait for Enter) |
| 824 | read(*, '(a1)', advance='no', iostat=ios) response |
| 825 | |
| 826 | if (ios == 0 .and. (response == 'y' .or. response == 'Y')) then |
| 827 | ! User confirmed - proceed with deletion |
| 828 | if (is_dir) then |
| 829 | ! Delete directory recursively |
| 830 | rm_cmd = "rm -rf '" // trim(full_path) // "'" |
| 831 | else |
| 832 | ! Delete file |
| 833 | rm_cmd = "rm -f '" // trim(full_path) // "'" |
| 834 | end if |
| 835 | |
| 836 | call execute_command_line(trim(rm_cmd), exitstat=stat, wait=.true.) |
| 837 | |
| 838 | ! Show result |
| 839 | write(output_unit, *) |
| 840 | write(output_unit, *) |
| 841 | if (stat == 0) then |
| 842 | write(output_unit, '(a)') GREEN // "✓ Deleted successfully!" // RESET |
| 843 | else |
| 844 | write(output_unit, '(a)') RED // "✗ Delete failed" // RESET |
| 845 | end if |
| 846 | write(output_unit, *) |
| 847 | write(output_unit, '(a)') "Press any key to continue..." |
| 848 | |
| 849 | ! Wait for keypress |
| 850 | read(*, '(a1)', advance='no', iostat=ios) response |
| 851 | else |
| 852 | ! User cancelled |
| 853 | write(output_unit, *) |
| 854 | write(output_unit, *) |
| 855 | write(output_unit, '(a)') "Delete cancelled." |
| 856 | write(output_unit, *) |
| 857 | write(output_unit, '(a)') "Press any key to continue..." |
| 858 | |
| 859 | ! Wait for keypress |
| 860 | read(*, '(a1)', advance='no', iostat=ios) response |
| 861 | end if |
| 862 | end subroutine delete_with_confirmation |
| 863 | |
| 864 | subroutine clear_all_selections(is_selected, selection_count, in_selection_mode) |
| 865 | logical, dimension(*), intent(inout) :: is_selected |
| 866 | integer, intent(inout) :: selection_count |
| 867 | logical, intent(inout) :: in_selection_mode |
| 868 | integer :: i |
| 869 | |
| 870 | ! Clear all selections |
| 871 | do i = 1, MAX_FILES |
| 872 | is_selected(i) = .false. |
| 873 | end do |
| 874 | selection_count = 0 |
| 875 | in_selection_mode = .false. |
| 876 | end subroutine clear_all_selections |
| 877 | |
| 878 | subroutine check_disjoint_selection(is_selected, count, has_disjoint) |
| 879 | logical, dimension(*), intent(in) :: is_selected |
| 880 | integer, intent(in) :: count |
| 881 | logical, intent(out) :: has_disjoint |
| 882 | integer :: i, first_selected, last_selected |
| 883 | |
| 884 | has_disjoint = .false. |
| 885 | first_selected = -1 |
| 886 | last_selected = -1 |
| 887 | |
| 888 | ! Find first and last selected items |
| 889 | do i = 1, count |
| 890 | if (is_selected(i)) then |
| 891 | if (first_selected == -1) first_selected = i |
| 892 | last_selected = i |
| 893 | end if |
| 894 | end do |
| 895 | |
| 896 | ! If we have a range, check if all items in range are selected |
| 897 | if (first_selected > 0 .and. last_selected > first_selected) then |
| 898 | do i = first_selected + 1, last_selected - 1 |
| 899 | if (.not. is_selected(i)) then |
| 900 | has_disjoint = .true. |
| 901 | exit |
| 902 | end if |
| 903 | end do |
| 904 | end if |
| 905 | end subroutine check_disjoint_selection |
| 906 | |
| 907 | subroutine select_range(is_selected, selection_count, anchor, cursor, files, count) |
| 908 | logical, dimension(*), intent(inout) :: is_selected |
| 909 | integer, intent(inout) :: selection_count |
| 910 | integer, intent(in) :: anchor, cursor, count |
| 911 | character(len=*), dimension(*), intent(in) :: files |
| 912 | integer :: i, range_start, range_end |
| 913 | |
| 914 | ! Determine range boundaries |
| 915 | range_start = min(anchor, cursor) |
| 916 | range_end = max(anchor, cursor) |
| 917 | |
| 918 | ! Clear all selections first |
| 919 | do i = 1, count |
| 920 | is_selected(i) = .false. |
| 921 | end do |
| 922 | |
| 923 | ! Select the range, skipping "." and ".." |
| 924 | selection_count = 0 |
| 925 | do i = range_start, range_end |
| 926 | if (i >= 1 .and. i <= count) then |
| 927 | ! Skip special directories "." and ".." |
| 928 | if (trim(files(i)) /= "." .and. trim(files(i)) /= "..") then |
| 929 | is_selected(i) = .true. |
| 930 | selection_count = selection_count + 1 |
| 931 | end if |
| 932 | end if |
| 933 | end do |
| 934 | end subroutine select_range |
| 935 | |
| 936 | subroutine delete_multi_with_confirmation(dir, files, is_dir, is_selected, selection_count, count) |
| 937 | use iso_fortran_env, only: output_unit |
| 938 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD, YELLOW |
| 939 | character(len=*), intent(in) :: dir |
| 940 | character(len=*), dimension(*), intent(in) :: files |
| 941 | logical, dimension(*), intent(in) :: is_dir, is_selected |
| 942 | integer, intent(in) :: selection_count, count |
| 943 | character(len=MAX_PATH*2) :: full_path, rm_cmd |
| 944 | character(len=1) :: response |
| 945 | integer :: stat, ios, i, deleted_count |
| 946 | |
| 947 | ! Clear screen and show confirmation prompt |
| 948 | write(output_unit, '(a)', advance='no') CLEAR |
| 949 | write(output_unit, '(a)') BOLD // "Delete Multiple Items" // RESET |
| 950 | write(output_unit, *) |
| 951 | write(output_unit, '(a)') YELLOW // "WARNING: You are about to delete " // & |
| 952 | trim(adjustl(itoa(selection_count))) // " items!" // RESET |
| 953 | write(output_unit, *) |
| 954 | write(output_unit, '(a)') "Selected items:" |
| 955 | |
| 956 | ! List selected items (up to 10) |
| 957 | i = 0 |
| 958 | do stat = 1, count |
| 959 | if (is_selected(stat)) then |
| 960 | i = i + 1 |
| 961 | if (i <= 10) then |
| 962 | if (is_dir(stat)) then |
| 963 | write(output_unit, '(a)') " [DIR] " // trim(files(stat)) |
| 964 | else |
| 965 | write(output_unit, '(a)') " [FILE] " // trim(files(stat)) |
| 966 | end if |
| 967 | else if (i == 11) then |
| 968 | write(output_unit, '(a)') " ... and " // & |
| 969 | trim(adjustl(itoa(selection_count - 10))) // " more" |
| 970 | exit |
| 971 | end if |
| 972 | end if |
| 973 | end do |
| 974 | |
| 975 | write(output_unit, *) |
| 976 | write(output_unit, '(a)', advance='no') RED // "Delete all selected items? (y/N): " // RESET |
| 977 | |
| 978 | ! Read single character immediately |
| 979 | read(*, '(a1)', advance='no', iostat=ios) response |
| 980 | |
| 981 | if (ios == 0 .and. (response == 'y' .or. response == 'Y')) then |
| 982 | ! User confirmed - proceed with deletion |
| 983 | deleted_count = 0 |
| 984 | |
| 985 | do i = 1, count |
| 986 | if (is_selected(i) .and. trim(files(i)) /= "." .and. trim(files(i)) /= "..") then |
| 987 | full_path = join_path(dir, files(i)) |
| 988 | |
| 989 | if (is_dir(i)) then |
| 990 | rm_cmd = "rm -rf '" // trim(full_path) // "'" |
| 991 | else |
| 992 | rm_cmd = "rm -f '" // trim(full_path) // "'" |
| 993 | end if |
| 994 | |
| 995 | call execute_command_line(trim(rm_cmd), exitstat=stat, wait=.true.) |
| 996 | if (stat == 0) deleted_count = deleted_count + 1 |
| 997 | end if |
| 998 | end do |
| 999 | |
| 1000 | ! Show result |
| 1001 | write(output_unit, *) |
| 1002 | write(output_unit, *) |
| 1003 | if (deleted_count == selection_count) then |
| 1004 | write(output_unit, '(a)') GREEN // "✓ All items deleted successfully!" // RESET |
| 1005 | else if (deleted_count > 0) then |
| 1006 | write(output_unit, '(a)') YELLOW // "⚠ Deleted " // & |
| 1007 | trim(adjustl(itoa(deleted_count))) // " of " // & |
| 1008 | trim(adjustl(itoa(selection_count))) // " items" // RESET |
| 1009 | else |
| 1010 | write(output_unit, '(a)') RED // "✗ Delete failed" // RESET |
| 1011 | end if |
| 1012 | write(output_unit, *) |
| 1013 | write(output_unit, '(a)') "Press any key to continue..." |
| 1014 | |
| 1015 | ! Wait for keypress |
| 1016 | read(*, '(a1)', advance='no', iostat=ios) response |
| 1017 | else |
| 1018 | ! User cancelled |
| 1019 | write(output_unit, *) |
| 1020 | write(output_unit, *) |
| 1021 | write(output_unit, '(a)') "Delete cancelled." |
| 1022 | write(output_unit, *) |
| 1023 | write(output_unit, '(a)') "Press any key to continue..." |
| 1024 | |
| 1025 | ! Wait for keypress |
| 1026 | read(*, '(a1)', advance='no', iostat=ios) response |
| 1027 | end if |
| 1028 | end subroutine delete_multi_with_confirmation |
| 1029 | |
| 1030 | function itoa(n) result(str) |
| 1031 | integer, intent(in) :: n |
| 1032 | character(len=10) :: str |
| 1033 | write(str, '(i0)') n |
| 1034 | end function itoa |
| 1035 | |
| 1036 | subroutine execute_multi_paste(paths, names, count, is_cut, dest_dir, dest_name, dest_is_dir) |
| 1037 | use iso_fortran_env, only: output_unit |
| 1038 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD, YELLOW |
| 1039 | character(len=*), dimension(*), intent(in) :: paths, names |
| 1040 | integer, intent(in) :: count |
| 1041 | logical, intent(in) :: is_cut, dest_is_dir |
| 1042 | character(len=*), intent(in) :: dest_dir, dest_name |
| 1043 | character(len=MAX_PATH*2) :: dest_path, cmd, final_dest |
| 1044 | integer :: i, stat, success_count |
| 1045 | character(len=1) :: response |
| 1046 | |
| 1047 | ! Determine destination directory |
| 1048 | if (dest_is_dir) then |
| 1049 | if (trim(dest_name) == ".") then |
| 1050 | dest_path = dest_dir |
| 1051 | else if (trim(dest_name) == "..") then |
| 1052 | dest_path = get_parent_path(dest_dir) |
| 1053 | else |
| 1054 | dest_path = join_path(dest_dir, dest_name) |
| 1055 | end if |
| 1056 | else |
| 1057 | dest_path = dest_dir |
| 1058 | end if |
| 1059 | |
| 1060 | ! Show operation preview |
| 1061 | write(output_unit, '(a)', advance='no') CLEAR |
| 1062 | if (is_cut) then |
| 1063 | write(output_unit, '(a)') BOLD // "Multi-Cut Operation" // RESET |
| 1064 | else |
| 1065 | write(output_unit, '(a)') BOLD // "Multi-Copy Operation" // RESET |
| 1066 | end if |
| 1067 | write(output_unit, *) |
| 1068 | write(output_unit, '(a)') "Pasting " // trim(adjustl(itoa(count))) // " items to:" |
| 1069 | write(output_unit, '(a)') " " // trim(dest_path) |
| 1070 | write(output_unit, *) |
| 1071 | |
| 1072 | success_count = 0 |
| 1073 | |
| 1074 | ! Process each item |
| 1075 | do i = 1, count |
| 1076 | ! Generate unique destination name if needed |
| 1077 | call get_unique_dest_name(dest_path, names(i), final_dest) |
| 1078 | |
| 1079 | ! Execute operation |
| 1080 | if (is_cut) then |
| 1081 | cmd = "mv '" // trim(paths(i)) // "' '" // trim(final_dest) // "'" |
| 1082 | else |
| 1083 | cmd = "cp -r '" // trim(paths(i)) // "' '" // trim(final_dest) // "'" |
| 1084 | end if |
| 1085 | |
| 1086 | call execute_command_line(trim(cmd), exitstat=stat, wait=.true.) |
| 1087 | |
| 1088 | if (stat == 0) then |
| 1089 | success_count = success_count + 1 |
| 1090 | write(output_unit, '(a)') GREEN // " ✓ " // RESET // trim(names(i)) |
| 1091 | else |
| 1092 | write(output_unit, '(a)') RED // " ✗ " // RESET // trim(names(i)) |
| 1093 | end if |
| 1094 | end do |
| 1095 | |
| 1096 | ! Show summary |
| 1097 | write(output_unit, *) |
| 1098 | if (success_count == count) then |
| 1099 | write(output_unit, '(a)') GREEN // "✓ All items processed successfully!" // RESET |
| 1100 | else if (success_count > 0) then |
| 1101 | write(output_unit, '(a)') YELLOW // "⚠ Processed " // & |
| 1102 | trim(adjustl(itoa(success_count))) // " of " // & |
| 1103 | trim(adjustl(itoa(count))) // " items" // RESET |
| 1104 | else |
| 1105 | write(output_unit, '(a)') RED // "✗ Operation failed" // RESET |
| 1106 | end if |
| 1107 | write(output_unit, *) |
| 1108 | write(output_unit, '(a)') "Press any key to continue..." |
| 1109 | |
| 1110 | ! Wait for keypress |
| 1111 | read(*, '(a1)', advance='no', iostat=stat) response |
| 1112 | end subroutine execute_multi_paste |
| 1113 | |
| 1114 | subroutine get_unique_dest_name(dest_dir, base_name, unique_name) |
| 1115 | character(len=*), intent(in) :: dest_dir, base_name |
| 1116 | character(len=*), intent(out) :: unique_name |
| 1117 | character(len=MAX_PATH*2) :: test_path |
| 1118 | character(len=256) :: name_part, extension |
| 1119 | character(len=10) :: suffix_str |
| 1120 | integer :: ext_pos, suffix_num, stat |
| 1121 | |
| 1122 | ! Initial destination |
| 1123 | unique_name = join_path(dest_dir, base_name) |
| 1124 | |
| 1125 | ! Check if exists |
| 1126 | call execute_command_line("test -e '" // trim(unique_name) // "'", exitstat=stat, wait=.true.) |
| 1127 | if (stat /= 0) return ! Doesn't exist, we're good |
| 1128 | |
| 1129 | ! Split name and extension |
| 1130 | ext_pos = index(base_name, ".", back=.true.) |
| 1131 | if (ext_pos > 1) then |
| 1132 | name_part = base_name(1:ext_pos-1) |
| 1133 | extension = base_name(ext_pos:) |
| 1134 | else |
| 1135 | name_part = base_name |
| 1136 | extension = "" |
| 1137 | end if |
| 1138 | |
| 1139 | ! Find available suffix |
| 1140 | do suffix_num = 1, 999 |
| 1141 | write(suffix_str, '(i0)') suffix_num |
| 1142 | if (len_trim(extension) > 0) then |
| 1143 | test_path = trim(dest_dir) // "/" // trim(name_part) // "-" // & |
| 1144 | trim(suffix_str) // trim(extension) |
| 1145 | else |
| 1146 | test_path = trim(dest_dir) // "/" // trim(name_part) // "-" // & |
| 1147 | trim(suffix_str) |
| 1148 | end if |
| 1149 | |
| 1150 | call execute_command_line("test -e '" // trim(test_path) // "'", exitstat=stat, wait=.true.) |
| 1151 | if (stat /= 0) then |
| 1152 | unique_name = test_path |
| 1153 | exit |
| 1154 | end if |
| 1155 | end do |
| 1156 | end subroutine get_unique_dest_name |
| 1157 | |
| 1158 | subroutine load_favorites(favs, count) |
| 1159 | character(len=MAX_PATH), dimension(10), intent(out) :: favs |
| 1160 | integer, intent(out) :: count |
| 1161 | character(len=MAX_PATH) :: favorites_file |
| 1162 | integer :: unit, ios |
| 1163 | |
| 1164 | count = 0 |
| 1165 | call get_environment_variable("HOME", favorites_file) |
| 1166 | favorites_file = trim(favorites_file) // "/.fortress_favorites" |
| 1167 | |
| 1168 | open(newunit=unit, file=favorites_file, status='old', action='read', iostat=ios) |
| 1169 | if (ios /= 0) return ! File doesn't exist yet |
| 1170 | |
| 1171 | do while (count < 10) |
| 1172 | read(unit, '(a)', iostat=ios) favs(count + 1) |
| 1173 | if (ios /= 0) exit |
| 1174 | if (len_trim(favs(count + 1)) > 0) count = count + 1 |
| 1175 | end do |
| 1176 | |
| 1177 | close(unit) |
| 1178 | end subroutine load_favorites |
| 1179 | |
| 1180 | subroutine save_favorites(favs, count) |
| 1181 | character(len=MAX_PATH), dimension(10), intent(in) :: favs |
| 1182 | integer, intent(in) :: count |
| 1183 | character(len=MAX_PATH) :: favorites_file |
| 1184 | integer :: unit, ios, i |
| 1185 | |
| 1186 | call get_environment_variable("HOME", favorites_file) |
| 1187 | favorites_file = trim(favorites_file) // "/.fortress_favorites" |
| 1188 | |
| 1189 | open(newunit=unit, file=favorites_file, status='replace', action='write', iostat=ios) |
| 1190 | if (ios /= 0) return |
| 1191 | |
| 1192 | do i = 1, count |
| 1193 | write(unit, '(a)') trim(favs(i)) |
| 1194 | end do |
| 1195 | |
| 1196 | close(unit) |
| 1197 | end subroutine save_favorites |
| 1198 | |
| 1199 | function is_dir_favorited(dir_path, favs, count) result(is_fav) |
| 1200 | character(len=*), intent(in) :: dir_path |
| 1201 | character(len=MAX_PATH), dimension(10), intent(in) :: favs |
| 1202 | integer, intent(in) :: count |
| 1203 | logical :: is_fav |
| 1204 | integer :: i |
| 1205 | |
| 1206 | is_fav = .false. |
| 1207 | do i = 1, count |
| 1208 | if (trim(favs(i)) == trim(dir_path)) then |
| 1209 | is_fav = .true. |
| 1210 | return |
| 1211 | end if |
| 1212 | end do |
| 1213 | end function is_dir_favorited |
| 1214 | |
| 1215 | subroutine toggle_favorite(dir_path, favs, count) |
| 1216 | character(len=*), intent(in) :: dir_path |
| 1217 | character(len=MAX_PATH), dimension(10), intent(inout) :: favs |
| 1218 | integer, intent(inout) :: count |
| 1219 | integer :: i, j |
| 1220 | logical :: found |
| 1221 | |
| 1222 | ! Check if already favorited |
| 1223 | found = .false. |
| 1224 | do i = 1, count |
| 1225 | if (trim(favs(i)) == trim(dir_path)) then |
| 1226 | ! Found - remove it |
| 1227 | found = .true. |
| 1228 | ! Shift remaining favorites down |
| 1229 | do j = i, count - 1 |
| 1230 | favs(j) = favs(j + 1) |
| 1231 | end do |
| 1232 | favs(count) = "" |
| 1233 | count = count - 1 |
| 1234 | exit |
| 1235 | end if |
| 1236 | end do |
| 1237 | |
| 1238 | if (.not. found) then |
| 1239 | ! Not found - add it (if we have space) |
| 1240 | if (count < 10) then |
| 1241 | count = count + 1 |
| 1242 | favs(count) = dir_path |
| 1243 | end if |
| 1244 | end if |
| 1245 | end subroutine toggle_favorite |
| 1246 | |
| 1247 | subroutine add_favorite_with_replacement(dir_path, favs, count) |
| 1248 | use iso_fortran_env, only: output_unit |
| 1249 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD |
| 1250 | character(len=*), intent(in) :: dir_path |
| 1251 | character(len=MAX_PATH), dimension(10), intent(inout) :: favs |
| 1252 | integer, intent(in) :: count |
| 1253 | character(len=MAX_PATH) :: temp_file, selected_fav |
| 1254 | integer :: unit, ios, stat, i |
| 1255 | |
| 1256 | ! Clear screen and show prompt |
| 1257 | write(output_unit, '(a)', advance='no') CLEAR |
| 1258 | write(output_unit, '(a)') BOLD // "Favorites Full (10/10)" // RESET |
| 1259 | write(output_unit, *) |
| 1260 | write(output_unit, '(a)') "Select a favorite to replace:" |
| 1261 | write(output_unit, *) |
| 1262 | |
| 1263 | ! Restore terminal for fzf |
| 1264 | call execute_command_line("stty sane 2>/dev/null") |
| 1265 | |
| 1266 | ! Create temp file with current favorites |
| 1267 | call get_environment_variable("HOME", temp_file) |
| 1268 | temp_file = trim(temp_file) // "/.fortress_fav_temp" |
| 1269 | |
| 1270 | open(newunit=unit, file=temp_file, status='replace', action='write', iostat=ios) |
| 1271 | if (ios == 0) then |
| 1272 | do i = 1, count |
| 1273 | write(unit, '(a)') trim(favs(i)) |
| 1274 | end do |
| 1275 | close(unit) |
| 1276 | end if |
| 1277 | |
| 1278 | ! Use fzf to select which favorite to replace |
| 1279 | call get_environment_variable("HOME", temp_file) |
| 1280 | temp_file = trim(temp_file) // "/.fortress_fav_select" |
| 1281 | call execute_command_line("cat ~/.fortress_fav_temp | fzf --height=10 --prompt='Replace: ' > " // & |
| 1282 | trim(temp_file) // " 2>/dev/null", exitstat=stat, wait=.true.) |
| 1283 | |
| 1284 | if (stat == 0) then |
| 1285 | ! Read selected favorite |
| 1286 | open(newunit=unit, file=temp_file, status='old', action='read', iostat=ios) |
| 1287 | if (ios == 0) then |
| 1288 | read(unit, '(a)', iostat=ios) selected_fav |
| 1289 | close(unit) |
| 1290 | |
| 1291 | if (ios == 0 .and. len_trim(selected_fav) > 0) then |
| 1292 | ! Replace the selected favorite with the new one |
| 1293 | do i = 1, count |
| 1294 | if (trim(favs(i)) == trim(selected_fav)) then |
| 1295 | favs(i) = dir_path |
| 1296 | write(output_unit, '(a)') GREEN // "✓ Replaced: " // trim(selected_fav) // RESET |
| 1297 | write(output_unit, '(a)') " With: " // trim(dir_path) |
| 1298 | call execute_command_line("sleep 1") |
| 1299 | exit |
| 1300 | end if |
| 1301 | end do |
| 1302 | end if |
| 1303 | end if |
| 1304 | else |
| 1305 | write(output_unit, '(a)') RED // "Cancelled." // RESET |
| 1306 | call execute_command_line("sleep 1") |
| 1307 | end if |
| 1308 | |
| 1309 | ! Cleanup temp files |
| 1310 | call execute_command_line("rm -f ~/.fortress_fav_temp ~/.fortress_fav_select 2>/dev/null") |
| 1311 | |
| 1312 | ! Re-enable raw mode |
| 1313 | call setup_raw_mode() |
| 1314 | end subroutine add_favorite_with_replacement |
| 1315 | |
| 1316 | subroutine mark_favorites_in_lists(current_dir, files, count, is_dir, favs, fav_count, is_fav) |
| 1317 | character(len=*), intent(in) :: current_dir |
| 1318 | character(len=*), dimension(*), intent(in) :: files |
| 1319 | integer, intent(in) :: count |
| 1320 | logical, dimension(*), intent(in) :: is_dir |
| 1321 | character(len=MAX_PATH), dimension(10), intent(in) :: favs |
| 1322 | integer, intent(in) :: fav_count |
| 1323 | logical, dimension(*), intent(out) :: is_fav |
| 1324 | character(len=MAX_PATH) :: full_path |
| 1325 | integer :: i |
| 1326 | |
| 1327 | ! Initialize all to false |
| 1328 | do i = 1, count |
| 1329 | is_fav(i) = .false. |
| 1330 | end do |
| 1331 | |
| 1332 | ! Mark directories that are in favorites |
| 1333 | do i = 1, count |
| 1334 | if (is_dir(i) .and. trim(files(i)) /= "." .and. trim(files(i)) /= "..") then |
| 1335 | ! Build full path and check if favorited |
| 1336 | full_path = join_path(current_dir, files(i)) |
| 1337 | is_fav(i) = is_dir_favorited(full_path, favs, fav_count) |
| 1338 | end if |
| 1339 | end do |
| 1340 | end subroutine mark_favorites_in_lists |
| 1341 | |
| 1342 | subroutine open_favorites_picker(favs, count, selected_dir) |
| 1343 | use iso_fortran_env, only: output_unit |
| 1344 | use terminal_control, only: CLEAR, GREEN, RED, RESET, BOLD |
| 1345 | character(len=MAX_PATH), dimension(10), intent(in) :: favs |
| 1346 | integer, intent(in) :: count |
| 1347 | character(len=MAX_PATH), intent(out) :: selected_dir |
| 1348 | character(len=MAX_PATH) :: temp_file |
| 1349 | integer :: unit, ios, stat, i |
| 1350 | |
| 1351 | selected_dir = "" |
| 1352 | |
| 1353 | if (count == 0) then |
| 1354 | ! No favorites yet |
| 1355 | write(output_unit, '(a)', advance='no') CLEAR |
| 1356 | write(output_unit, '(a)') RED // "No favorites yet!" // RESET |
| 1357 | write(output_unit, *) |
| 1358 | write(output_unit, '(a)') "Press '*' on a directory to add it to favorites." |
| 1359 | call execute_command_line("sleep 2") |
| 1360 | return |
| 1361 | end if |
| 1362 | |
| 1363 | ! Restore terminal for fzf |
| 1364 | call execute_command_line("stty sane 2>/dev/null") |
| 1365 | |
| 1366 | ! Create temp file with favorites |
| 1367 | call get_environment_variable("HOME", temp_file) |
| 1368 | temp_file = trim(temp_file) // "/.fortress_fav_picker" |
| 1369 | |
| 1370 | open(newunit=unit, file=temp_file, status='replace', action='write', iostat=ios) |
| 1371 | if (ios == 0) then |
| 1372 | do i = 1, count |
| 1373 | write(unit, '(a)') trim(favs(i)) |
| 1374 | end do |
| 1375 | close(unit) |
| 1376 | end if |
| 1377 | |
| 1378 | ! Use fzf to select favorite |
| 1379 | call get_environment_variable("HOME", temp_file) |
| 1380 | temp_file = trim(temp_file) // "/.fortress_fav_selected" |
| 1381 | call execute_command_line("cat ~/.fortress_fav_picker | fzf --height=10 --prompt='Jump to: ' > " // & |
| 1382 | trim(temp_file) // " 2>/dev/null", exitstat=stat, wait=.true.) |
| 1383 | |
| 1384 | if (stat == 0) then |
| 1385 | ! Read selected directory |
| 1386 | open(newunit=unit, file=temp_file, status='old', action='read', iostat=ios) |
| 1387 | if (ios == 0) then |
| 1388 | read(unit, '(a)', iostat=ios) selected_dir |
| 1389 | close(unit) |
| 1390 | end if |
| 1391 | end if |
| 1392 | |
| 1393 | ! Cleanup temp files |
| 1394 | call execute_command_line("rm -f ~/.fortress_fav_picker ~/.fortress_fav_selected 2>/dev/null") |
| 1395 | |
| 1396 | ! Re-enable raw mode |
| 1397 | call setup_raw_mode() |
| 1398 | end subroutine open_favorites_picker |
| 1399 | |
| 1400 | end program fortress |
| 1401 |