| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include <stdint.h> | ||
| 2 | #include <stdlib.h> | ||
| 3 | #include <string.h> | ||
| 4 | #include <unistd.h> | ||
| 5 | #include "exec.h" | ||
| 6 | #include "block-iter.h" | ||
| 7 | #include "buffer.h" | ||
| 8 | #include "change.h" | ||
| 9 | #include "command/macro.h" | ||
| 10 | #include "commands.h" | ||
| 11 | #include "ctags.h" | ||
| 12 | #include "error.h" | ||
| 13 | #include "misc.h" | ||
| 14 | #include "move.h" | ||
| 15 | #include "msg.h" | ||
| 16 | #include "selection.h" | ||
| 17 | #include "tag.h" | ||
| 18 | #include "terminal/mode.h" | ||
| 19 | #include "util/bsearch.h" | ||
| 20 | #include "util/debug.h" | ||
| 21 | #include "util/numtostr.h" | ||
| 22 | #include "util/ptr-array.h" | ||
| 23 | #include "util/str-util.h" | ||
| 24 | #include "util/string-view.h" | ||
| 25 | #include "util/string.h" | ||
| 26 | #include "util/strtonum.h" | ||
| 27 | #include "util/xsnprintf.h" | ||
| 28 | #include "view.h" | ||
| 29 | #include "window.h" | ||
| 30 | |||
| 31 | enum { | ||
| 32 | IN = 1 << 0, | ||
| 33 | OUT = 1 << 1, | ||
| 34 | ERR = 1 << 2, | ||
| 35 | ALL = IN | OUT | ERR, | ||
| 36 | }; | ||
| 37 | |||
| 38 | static const struct { | ||
| 39 | char name[11]; | ||
| 40 | uint8_t flags; | ||
| 41 | } exec_map[] = { | ||
| 42 | [EXEC_BUFFER] = {"buffer", IN | OUT}, | ||
| 43 | [EXEC_COMMAND] = {"command", IN}, | ||
| 44 | [EXEC_ECHO] = {"echo", OUT}, | ||
| 45 | [EXEC_ERRMSG] = {"errmsg", ERR}, | ||
| 46 | [EXEC_EVAL] = {"eval", OUT}, | ||
| 47 | [EXEC_LINE] = {"line", IN}, | ||
| 48 | [EXEC_MSG] = {"msg", IN | OUT}, | ||
| 49 | [EXEC_NULL] = {"null", ALL}, | ||
| 50 | [EXEC_OPEN] = {"open", IN | OUT}, | ||
| 51 | [EXEC_OPEN_REL] = {"open-rel", IN}, | ||
| 52 | [EXEC_SEARCH] = {"search", IN}, | ||
| 53 | [EXEC_TAG] = {"tag", OUT}, | ||
| 54 | [EXEC_TTY] = {"tty", ALL}, | ||
| 55 | [EXEC_WORD] = {"word", IN}, | ||
| 56 | }; | ||
| 57 | |||
| 58 | 18 | UNITTEST { | |
| 59 | 18 | CHECK_BSEARCH_ARRAY(exec_map, name, strcmp); | |
| 60 | 18 | } | |
| 61 | |||
| 62 | 8 | ExecAction lookup_exec_action(const char *name, int fd) | |
| 63 | { | ||
| 64 | 8 | BUG_ON(fd < 0 || fd > 2); | |
| 65 | 8 | ssize_t i = BSEARCH_IDX(name, exec_map, vstrcmp); | |
| 66 |
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8 | return (i >= 0 && (exec_map[i].flags & 1u << fd)) ? i : EXEC_INVALID; |
| 67 | } | ||
| 68 | |||
| 69 | 1 | void collect_exec_actions(PointerArray *a, const char *prefix, int fd) | |
| 70 | { | ||
| 71 |
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1 | if (unlikely(fd < 0 || fd > 2)) { |
| 72 | return; | ||
| 73 | } | ||
| 74 | |||
| 75 | 1 | unsigned int flag = 1u << fd; | |
| 76 |
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15 | for (size_t i = 0; i < ARRAYLEN(exec_map); i++) { |
| 77 | 14 | const char *action = exec_map[i].name; | |
| 78 |
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14 | if ((exec_map[i].flags & flag) && str_has_prefix(action, prefix)) { |
| 79 | 8 | ptr_array_append(a, xstrdup(action)); | |
| 80 | } | ||
| 81 | } | ||
| 82 | } | ||
| 83 | |||
| 84 | ✗ | static void open_files_from_string(EditorState *e, const String *str) | |
| 85 | { | ||
| 86 | ✗ | PointerArray filenames = PTR_ARRAY_INIT; | |
| 87 | ✗ | for (size_t pos = 0, size = str->len; pos < size; ) { | |
| 88 | ✗ | char *filename = buf_next_line(str->buffer, &pos, size); | |
| 89 | ✗ | if (filename[0] != '\0') { | |
| 90 | ✗ | ptr_array_append(&filenames, filename); | |
| 91 | } | ||
| 92 | } | ||
| 93 | |||
| 94 | ✗ | if (filenames.count == 0) { | |
| 95 | ✗ | return; | |
| 96 | } | ||
| 97 | |||
| 98 | ✗ | ptr_array_append(&filenames, NULL); | |
| 99 | ✗ | window_open_files(e->window, (char**)filenames.ptrs, NULL); | |
| 100 | |||
| 101 | // TODO: re-enable this when the todo in allow_macro_recording() is done | ||
| 102 | // macro_command_hook(&e->macro, "open", (char**)filenames.ptrs); | ||
| 103 | |||
| 104 | ✗ | ptr_array_free_array(&filenames); | |
| 105 | } | ||
| 106 | |||
| 107 | ✗ | static void parse_and_activate_message(EditorState *e, const String *str) | |
| 108 | { | ||
| 109 | ✗ | if (unlikely(str->len == 0)) { | |
| 110 | ✗ | error_msg("child produced no output"); | |
| 111 | ✗ | return; | |
| 112 | } | ||
| 113 | |||
| 114 | ✗ | MessageArray *msgs = &e->messages; | |
| 115 | ✗ | size_t count = msgs->array.count; | |
| 116 | ✗ | size_t x; | |
| 117 | ✗ | if (!count || !buf_parse_size(str->buffer, str->len, &x) || !x) { | |
| 118 | ✗ | return; | |
| 119 | } | ||
| 120 | |||
| 121 | ✗ | msgs->pos = MIN(x - 1, count - 1); | |
| 122 | ✗ | activate_current_message(msgs, e->window); | |
| 123 | } | ||
| 124 | |||
| 125 | ✗ | static void parse_and_goto_tag(EditorState *e, const String *str) | |
| 126 | { | ||
| 127 | ✗ | if (unlikely(str->len == 0)) { | |
| 128 | ✗ | error_msg("child produced no output"); | |
| 129 | ✗ | return; | |
| 130 | } | ||
| 131 | |||
| 132 | ✗ | size_t pos = 0; | |
| 133 | ✗ | StringView line = buf_slice_next_line(str->buffer, &pos, str->len); | |
| 134 | ✗ | if (line.length == 0) { | |
| 135 | return; | ||
| 136 | } | ||
| 137 | |||
| 138 | ✗ | MessageArray *msgs = &e->messages; | |
| 139 | ✗ | Tag tag; | |
| 140 | ✗ | bool parsed = parse_ctags_line(&tag, line.data, line.length); | |
| 141 | |||
| 142 | ✗ | if (parsed) { | |
| 143 | ✗ | char cwd[8192]; | |
| 144 | ✗ | if (unlikely(!getcwd(cwd, sizeof cwd))) { | |
| 145 | ✗ | error_msg_errno("getcwd() failed"); | |
| 146 | ✗ | return; | |
| 147 | } | ||
| 148 | ✗ | StringView dir = strview_from_cstring(cwd); | |
| 149 | ✗ | clear_messages(msgs); | |
| 150 | ✗ | add_message_for_tag(msgs, &tag, &dir); | |
| 151 | } else { | ||
| 152 | // Treat line as a simple tag name | ||
| 153 | ✗ | if (!tag_lookup(&e->tagfile, &line, e->buffer->abs_filename, msgs)) { | |
| 154 | return; | ||
| 155 | } | ||
| 156 | } | ||
| 157 | |||
| 158 | ✗ | activate_current_message_save(msgs, &e->bookmarks, e->view); | |
| 159 | } | ||
| 160 | |||
| 161 | ✗ | static void insert_to_selection ( | |
| 162 | View *view, | ||
| 163 | const String *output, | ||
| 164 | const SelectionInfo *info | ||
| 165 | ) { | ||
| 166 | ✗ | size_t del_count = info->eo - info->so; | |
| 167 | ✗ | buffer_replace_bytes(view, del_count, output->buffer, output->len); | |
| 168 | |||
| 169 | ✗ | if (output->len == 0) { | |
| 170 | // If the selection was replaced with 0 bytes then there's nothing | ||
| 171 | // new to select, so just unselect instead | ||
| 172 | ✗ | unselect(view); | |
| 173 | ✗ | return; | |
| 174 | } | ||
| 175 | |||
| 176 | // Keep the selection and adjust the size to the newly inserted text | ||
| 177 | ✗ | size_t so = info->so; | |
| 178 | ✗ | size_t eo = so + (output->len - 1); | |
| 179 | ✗ | block_iter_goto_offset(&view->cursor, info->swapped ? so : eo); | |
| 180 | ✗ | view->sel_so = info->swapped ? eo : so; | |
| 181 | ✗ | view->sel_eo = SEL_EO_RECALC; | |
| 182 | } | ||
| 183 | |||
| 184 | 2 | static const char **lines_and_columns_env(const Window *window) | |
| 185 | { | ||
| 186 | 2 | static char lines[DECIMAL_STR_MAX(window->edit_h)]; | |
| 187 | 2 | static char columns[DECIMAL_STR_MAX(window->edit_w)]; | |
| 188 | 2 | static const char *vars[] = { | |
| 189 | "LINES", lines, | ||
| 190 | "COLUMNS", columns, | ||
| 191 | NULL, | ||
| 192 | }; | ||
| 193 | |||
| 194 | 2 | buf_uint_to_str(window->edit_h, lines); | |
| 195 | 2 | buf_uint_to_str(window->edit_w, columns); | |
| 196 | 2 | return vars; | |
| 197 | } | ||
| 198 | |||
| 199 | 4 | static void show_spawn_error_msg(const String *errstr, int err) | |
| 200 | { | ||
| 201 |
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4 | if (err <= 0) { |
| 202 | // spawn() returned an error code instead of an exit code, which | ||
| 203 | // indicates that something failed before (or during) the child | ||
| 204 | // process exec(3p), or that an error occurred in wait_child(). | ||
| 205 | // In this case, error_msg() has already been called. | ||
| 206 | 1 | return; | |
| 207 | } | ||
| 208 | |||
| 209 | 3 | char msg[512]; | |
| 210 | 3 | msg[0] = '\0'; | |
| 211 |
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3 | if (errstr->len) { |
| 212 | 1 | size_t pos = 0; | |
| 213 | 1 | StringView line = buf_slice_next_line(errstr->buffer, &pos, errstr->len); | |
| 214 | 1 | BUG_ON(pos == 0); | |
| 215 | 1 | size_t len = MIN(line.length, sizeof(msg) - 8); | |
| 216 | 1 | xsnprintf(msg, sizeof(msg), ": \"%.*s\"", (int)len, line.data); | |
| 217 | } | ||
| 218 | |||
| 219 |
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3 | if (err >= 256) { |
| 220 | 1 | int sig = err >> 8; | |
| 221 | 1 | const char *str = strsignal(sig); | |
| 222 |
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1 | error_msg("Child received signal %d (%s)%s", sig, str ? str : "??", msg); |
| 223 | 2 | } else if (err) { | |
| 224 | 2 | error_msg("Child returned %d%s", err, msg); | |
| 225 | } | ||
| 226 | } | ||
| 227 | |||
| 228 | 36 | static SpawnAction spawn_action_from_exec_action(ExecAction action) | |
| 229 | { | ||
| 230 | 36 | BUG_ON(action == EXEC_INVALID); | |
| 231 |
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36 | if (action == EXEC_NULL) { |
| 232 | return SPAWN_NULL; | ||
| 233 |
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36 | } else if (action == EXEC_TTY) { |
| 234 | return SPAWN_TTY; | ||
| 235 | } else { | ||
| 236 | 8 | return SPAWN_PIPE; | |
| 237 | } | ||
| 238 | } | ||
| 239 | |||
| 240 | 12 | ssize_t handle_exec ( | |
| 241 | EditorState *e, | ||
| 242 | const char **argv, | ||
| 243 | ExecAction actions[3], | ||
| 244 | ExecFlags exec_flags | ||
| 245 | ) { | ||
| 246 | 12 | View *view = e->view; | |
| 247 | 12 | const BlockIter saved_cursor = view->cursor; | |
| 248 | 12 | const ssize_t saved_sel_so = view->sel_so; | |
| 249 | 12 | const ssize_t saved_sel_eo = view->sel_eo; | |
| 250 | 12 | char *alloc = NULL; | |
| 251 | 12 | bool output_to_buffer = (actions[STDOUT_FILENO] == EXEC_BUFFER); | |
| 252 | 12 | bool input_from_buffer = false; | |
| 253 | 12 | bool replace_unselected_input = false; | |
| 254 | 12 | bool quiet = (exec_flags & EXECFLAG_QUIET); | |
| 255 | |||
| 256 | 60 | SpawnContext ctx = { | |
| 257 | .argv = argv, | ||
| 258 | .outputs = {STRING_INIT, STRING_INIT}, | ||
| 259 | .quiet = quiet, | ||
| 260 |
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12 | .env = output_to_buffer ? lines_and_columns_env(e->window) : NULL, |
| 261 | .actions = { | ||
| 262 | 12 | spawn_action_from_exec_action(actions[0]), | |
| 263 | 12 | spawn_action_from_exec_action(actions[1]), | |
| 264 | 12 | spawn_action_from_exec_action(actions[2]), | |
| 265 | }, | ||
| 266 | }; | ||
| 267 | |||
| 268 |
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12 | switch (actions[STDIN_FILENO]) { |
| 269 | ✗ | case EXEC_LINE: | |
| 270 | ✗ | input_from_buffer = true; | |
| 271 | ✗ | if (!view->selection) { | |
| 272 | ✗ | move_bol(view); | |
| 273 | ✗ | StringView line = block_iter_get_line(&view->cursor); | |
| 274 | ✗ | ctx.input.length = line.length; | |
| 275 | ✗ | replace_unselected_input = true; | |
| 276 | } | ||
| 277 | break; | ||
| 278 | 2 | case EXEC_BUFFER: | |
| 279 | 2 | input_from_buffer = true; | |
| 280 |
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2 | if (!view->selection) { |
| 281 | 2 | const Block *blk; | |
| 282 |
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4 | block_for_each(blk, &view->buffer->blocks) { |
| 283 | 2 | ctx.input.length += blk->size; | |
| 284 | } | ||
| 285 | 2 | move_bof(view); | |
| 286 | 2 | replace_unselected_input = true; | |
| 287 | } | ||
| 288 | break; | ||
| 289 | ✗ | case EXEC_WORD: | |
| 290 | ✗ | input_from_buffer = true; | |
| 291 | ✗ | if (!view->selection) { | |
| 292 | ✗ | StringView line; | |
| 293 | ✗ | size_t offset = fetch_this_line(&view->cursor, &line); | |
| 294 | ✗ | StringView word = get_word_under_cursor(line, offset); | |
| 295 | ✗ | if (word.length == 0) { | |
| 296 | break; | ||
| 297 | } | ||
| 298 | // TODO: optimize this, so that the BlockIter moves by just the | ||
| 299 | // minimal word offset instead of iterating to a line offset | ||
| 300 | ✗ | ctx.input.length = word.length; | |
| 301 | ✗ | move_bol(view); | |
| 302 | ✗ | view->cursor.offset += offset; | |
| 303 | ✗ | BUG_ON(view->cursor.offset >= view->cursor.blk->size); | |
| 304 | } | ||
| 305 | break; | ||
| 306 | ✗ | case EXEC_MSG: { | |
| 307 | ✗ | String messages = dump_messages(&e->messages); | |
| 308 | ✗ | ctx.input = strview_from_string(&messages); | |
| 309 | ✗ | alloc = messages.buffer; | |
| 310 | ✗ | break; | |
| 311 | } | ||
| 312 | ✗ | case EXEC_COMMAND: { | |
| 313 | ✗ | String hist = history_dump(&e->command_history); | |
| 314 | ✗ | ctx.input = strview_from_string(&hist); | |
| 315 | ✗ | alloc = hist.buffer; | |
| 316 | ✗ | break; | |
| 317 | } | ||
| 318 | ✗ | case EXEC_SEARCH: { | |
| 319 | ✗ | String hist = history_dump(&e->search_history); | |
| 320 | ✗ | ctx.input = strview_from_string(&hist); | |
| 321 | ✗ | alloc = hist.buffer; | |
| 322 | ✗ | break; | |
| 323 | } | ||
| 324 | ✗ | case EXEC_OPEN: { | |
| 325 | ✗ | String hist = file_history_dump(&e->file_history); | |
| 326 | ✗ | ctx.input = strview_from_string(&hist); | |
| 327 | ✗ | alloc = hist.buffer; | |
| 328 | ✗ | break; | |
| 329 | } | ||
| 330 | ✗ | case EXEC_OPEN_REL: { | |
| 331 | ✗ | String hist = file_history_dump_relative(&e->file_history); | |
| 332 | ✗ | ctx.input = strview_from_string(&hist); | |
| 333 | ✗ | alloc = hist.buffer; | |
| 334 | ✗ | break; | |
| 335 | } | ||
| 336 | case EXEC_NULL: | ||
| 337 | case EXEC_TTY: | ||
| 338 | break; | ||
| 339 | // These can't be used as input actions and should be prevented by | ||
| 340 | // the validity checks in cmd_exec(): | ||
| 341 | ✗ | case EXEC_TAG: | |
| 342 | case EXEC_ECHO: | ||
| 343 | case EXEC_EVAL: | ||
| 344 | case EXEC_ERRMSG: | ||
| 345 | case EXEC_INVALID: | ||
| 346 | default: | ||
| 347 | − | BUG("unhandled action"); | |
| 348 | return -1; | ||
| 349 | } | ||
| 350 | |||
| 351 | // This could be left uninitialized, but doing so makes some old compilers | ||
| 352 | // produce false-positive "-Wmaybe-uninitialized" warnings | ||
| 353 | 12 | SelectionInfo info = {.si = view->cursor}; | |
| 354 | |||
| 355 |
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12 | if (view->selection && (input_from_buffer || output_to_buffer)) { |
| 356 | ✗ | info = init_selection(view); | |
| 357 | ✗ | view->cursor = info.si; | |
| 358 | ✗ | if (input_from_buffer) { | |
| 359 | ✗ | ctx.input.length = info.eo - info.so; | |
| 360 | } | ||
| 361 | } | ||
| 362 | |||
| 363 |
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12 | if (input_from_buffer) { |
| 364 | 2 | alloc = block_iter_get_bytes(&view->cursor, ctx.input.length); | |
| 365 | 2 | ctx.input.data = alloc; | |
| 366 | } | ||
| 367 | |||
| 368 | 12 | yield_terminal(e, quiet); | |
| 369 | 12 | int err = spawn(&ctx); | |
| 370 |
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12 | bool prompt = (err >= 0) && (exec_flags & EXECFLAG_PROMPT); |
| 371 | 12 | resume_terminal(e, quiet, prompt); | |
| 372 | 12 | free(alloc); | |
| 373 | |||
| 374 |
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12 | if (err != 0) { |
| 375 | 4 | show_spawn_error_msg(&ctx.outputs[1], err); | |
| 376 | 4 | string_free(&ctx.outputs[0]); | |
| 377 | 4 | string_free(&ctx.outputs[1]); | |
| 378 | 4 | view->cursor = saved_cursor; | |
| 379 | 4 | return -1; | |
| 380 | } | ||
| 381 | |||
| 382 | 8 | string_free(&ctx.outputs[1]); | |
| 383 | 8 | String *output = &ctx.outputs[0]; | |
| 384 | 8 | bool strip_trailing_newline = (exec_flags & EXECFLAG_STRIP_NL); | |
| 385 | 8 | if ( | |
| 386 | strip_trailing_newline | ||
| 387 |
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8 | && output_to_buffer |
| 388 | ✗ | && output->len > 0 | |
| 389 | ✗ | && output->buffer[output->len - 1] == '\n' | |
| 390 | ) { | ||
| 391 | ✗ | output->len--; | |
| 392 | ✗ | if (output->len > 0 && output->buffer[output->len - 1] == '\r') { | |
| 393 | ✗ | output->len--; | |
| 394 | } | ||
| 395 | } | ||
| 396 | |||
| 397 |
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8 | if (!output_to_buffer) { |
| 398 | 6 | view->cursor = saved_cursor; | |
| 399 | 6 | view->sel_so = saved_sel_so; | |
| 400 | 6 | view->sel_eo = saved_sel_eo; | |
| 401 | 6 | mark_all_lines_changed(view->buffer); | |
| 402 | } | ||
| 403 | |||
| 404 |
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8 | switch (actions[STDOUT_FILENO]) { |
| 405 | 2 | case EXEC_BUFFER: | |
| 406 |
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2 | if (view->selection) { |
| 407 | ✗ | insert_to_selection(view, output, &info); | |
| 408 | } else { | ||
| 409 |
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2 | size_t del_count = replace_unselected_input ? ctx.input.length : 0; |
| 410 | 2 | buffer_replace_bytes(view, del_count, output->buffer, output->len); | |
| 411 | } | ||
| 412 | break; | ||
| 413 | ✗ | case EXEC_ECHO: | |
| 414 | ✗ | if (output->len) { | |
| 415 | ✗ | size_t pos = 0; | |
| 416 | ✗ | StringView line = buf_slice_next_line(output->buffer, &pos, output->len); | |
| 417 | ✗ | info_msg("%.*s", (int)line.length, line.data); | |
| 418 | } | ||
| 419 | break; | ||
| 420 | ✗ | case EXEC_MSG: | |
| 421 | ✗ | parse_and_activate_message(e, output); | |
| 422 | ✗ | break; | |
| 423 | ✗ | case EXEC_OPEN: | |
| 424 | ✗ | open_files_from_string(e, output); | |
| 425 | ✗ | break; | |
| 426 | ✗ | case EXEC_TAG: | |
| 427 | ✗ | parse_and_goto_tag(e, output); | |
| 428 | ✗ | break; | |
| 429 | ✗ | case EXEC_EVAL: | |
| 430 | ✗ | exec_normal_config(e, strview_from_string(output)); | |
| 431 | ✗ | break; | |
| 432 | case EXEC_NULL: | ||
| 433 | case EXEC_TTY: | ||
| 434 | break; | ||
| 435 | // These can't be used as output actions | ||
| 436 | ✗ | case EXEC_COMMAND: | |
| 437 | case EXEC_ERRMSG: | ||
| 438 | case EXEC_LINE: | ||
| 439 | case EXEC_OPEN_REL: | ||
| 440 | case EXEC_SEARCH: | ||
| 441 | case EXEC_WORD: | ||
| 442 | case EXEC_INVALID: | ||
| 443 | default: | ||
| 444 | − | BUG("unhandled action"); | |
| 445 | return -1; | ||
| 446 | } | ||
| 447 | |||
| 448 | 8 | size_t output_len = output->len; | |
| 449 | 8 | string_free(output); | |
| 450 | 8 | return output_len; | |
| 451 | } | ||
| 452 | |||
| 453 | 12 | void yield_terminal(EditorState *e, bool quiet) | |
| 454 | { | ||
| 455 |
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12 | if (e->flags & EFLAG_HEADLESS) { |
| 456 | return; | ||
| 457 | } | ||
| 458 | |||
| 459 | ✗ | if (quiet) { | |
| 460 | ✗ | term_raw_isig(); | |
| 461 | } else { | ||
| 462 | ✗ | e->child_controls_terminal = true; | |
| 463 | ✗ | ui_end(e); | |
| 464 | ✗ | term_cooked(); | |
| 465 | } | ||
| 466 | } | ||
| 467 | |||
| 468 | 12 | void resume_terminal(EditorState *e, bool quiet, bool prompt) | |
| 469 | { | ||
| 470 |
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12 | if (e->flags & EFLAG_HEADLESS) { |
| 471 | return; | ||
| 472 | } | ||
| 473 | |||
| 474 | ✗ | term_raw(); | |
| 475 | ✗ | if (!quiet && e->child_controls_terminal) { | |
| 476 | ✗ | if (prompt) { | |
| 477 | ✗ | any_key(&e->terminal, e->options.esc_timeout); | |
| 478 | } | ||
| 479 | ✗ | ui_start(e); | |
| 480 | ✗ | e->child_controls_terminal = false; | |
| 481 | } | ||
| 482 | } | ||
| 483 |