Mercurial > vim
annotate src/terminal.c @ 13444:9f06f7aca74c v8.0.1596
patch 8.0.1596: no autocommand specifically for opening a terminal window
commit https://github.com/vim/vim/commit/b852c3e64d319d6ec47dd780c8654ae095e1d8c2
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Mar 11 16:55:36 2018 +0100
patch 8.0.1596: no autocommand specifically for opening a terminal window
Problem: No autocommand specifically for opening a terminal window.
Solution: Add TerminalOpen. (?, closes https://github.com/vim/vim/issues/2484)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 11 Mar 2018 17:00:08 +0100 |
| parents | 33eea5ce5415 |
| children | a62b0bbc8834 |
| rev | line source |
|---|---|
| 12502 | 1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * Terminal window support, see ":help :terminal". | |
| 12 * | |
| 13 * There are three parts: | |
| 14 * 1. Generic code for all systems. | |
| 15 * Uses libvterm for the terminal emulator. | |
| 16 * 2. The MS-Windows implementation. | |
| 17 * Uses winpty. | |
| 18 * 3. The Unix-like implementation. | |
| 19 * Uses pseudo-tty's (pty's). | |
| 20 * | |
| 21 * For each terminal one VTerm is constructed. This uses libvterm. A copy of | |
| 22 * this library is in the libvterm directory. | |
| 23 * | |
| 24 * When a terminal window is opened, a job is started that will be connected to | |
| 25 * the terminal emulator. | |
| 26 * | |
| 27 * If the terminal window has keyboard focus, typed keys are converted to the | |
| 28 * terminal encoding and writing to the job over a channel. | |
| 29 * | |
| 30 * If the job produces output, it is written to the terminal emulator. The | |
| 31 * terminal emulator invokes callbacks when its screen content changes. The | |
| 32 * line range is stored in tl_dirty_row_start and tl_dirty_row_end. Once in a | |
| 33 * while, if the terminal window is visible, the screen contents is drawn. | |
| 34 * | |
| 35 * When the job ends the text is put in a buffer. Redrawing then happens from | |
| 36 * that buffer, attributes come from the scrollback buffer tl_scrollback. | |
| 37 * When the buffer is changed it is turned into a normal buffer, the attributes | |
| 38 * in tl_scrollback are no longer used. | |
| 39 * | |
| 40 * TODO: | |
|
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patch 8.0.1596: no autocommand specifically for opening a terminal window
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41 * - if the job in the terminal does not support the mouse, we can use the |
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42 * mouse in the Terminal window for copy/paste and scrolling. |
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43 * - When using 'termguicolors' still use the 16 ANSI colors as-is. Helps for |
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44 * - In the GUI use a terminal emulator for :!cmd. Make the height the same as |
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45 * the window and position it higher up when it gets filled, so it looks like |
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46 * the text scrolls up. |
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47 * - implement term_setsize() |
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48 * - Copy text in the vterm to the Vim buffer once in a while, so that |
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49 * completion works. |
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50 * - Adding WinBar to terminal window doesn't display, text isn't shifted down. |
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51 * a job that uses 16 colors while Vim is using > 256. |
| 12502 | 52 * - in GUI vertical split causes problems. Cursor is flickering. (Hirohito |
| 53 * Higashi, 2017 Sep 19) | |
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54 * - after resizing windows overlap. (Boris Staletic, #2164) |
| 12502 | 55 * - Redirecting output does not work on MS-Windows, Test_terminal_redir_file() |
| 56 * is disabled. | |
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57 * - cursor blinks in terminal on widows with a timer. (xtal8, #2142) |
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58 * - Termdebug does not work when Vim build with mzscheme. gdb hangs. |
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59 * - MS-Windows GUI: WinBar has tearoff item |
| 12502 | 60 * - MS-Windows GUI: still need to type a key after shell exits? #1924 |
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61 * - After executing a shell command the status line isn't redraw. |
| 12502 | 62 * - add test for giving error for invalid 'termsize' value. |
| 63 * - support minimal size when 'termsize' is "rows*cols". | |
| 64 * - support minimal size when 'termsize' is empty? | |
| 65 * - GUI: when using tabs, focus in terminal, click on tab does not work. | |
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66 * - Redrawing is slow with Athena and Motif. Also other GUI? (Ramel Eshed) |
| 12502 | 67 * - For the GUI fill termios with default values, perhaps like pangoterm: |
| 68 * http://bazaar.launchpad.net/~leonerd/pangoterm/trunk/view/head:/main.c#L134 | |
| 69 * - when 'encoding' is not utf-8, or the job is using another encoding, setup | |
| 70 * conversions. | |
| 71 * - add an optional limit for the scrollback size. When reaching it remove | |
| 72 * 10% at the start. | |
| 73 */ | |
| 74 | |
| 75 #include "vim.h" | |
| 76 | |
| 77 #if defined(FEAT_TERMINAL) || defined(PROTO) | |
| 78 | |
| 79 #ifndef MIN | |
| 80 # define MIN(x,y) ((x) < (y) ? (x) : (y)) | |
| 81 #endif | |
| 82 #ifndef MAX | |
| 83 # define MAX(x,y) ((x) > (y) ? (x) : (y)) | |
| 84 #endif | |
| 85 | |
| 86 #include "libvterm/include/vterm.h" | |
| 87 | |
| 88 /* This is VTermScreenCell without the characters, thus much smaller. */ | |
| 89 typedef struct { | |
| 90 VTermScreenCellAttrs attrs; | |
| 91 char width; | |
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92 VTermColor fg; |
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93 VTermColor bg; |
| 12502 | 94 } cellattr_T; |
| 95 | |
| 96 typedef struct sb_line_S { | |
| 97 int sb_cols; /* can differ per line */ | |
| 98 cellattr_T *sb_cells; /* allocated */ | |
| 99 cellattr_T sb_fill_attr; /* for short line */ | |
| 100 } sb_line_T; | |
| 101 | |
| 102 /* typedef term_T in structs.h */ | |
| 103 struct terminal_S { | |
| 104 term_T *tl_next; | |
| 105 | |
| 106 VTerm *tl_vterm; | |
| 107 job_T *tl_job; | |
| 108 buf_T *tl_buffer; | |
| 109 | |
| 110 /* Set when setting the size of a vterm, reset after redrawing. */ | |
| 111 int tl_vterm_size_changed; | |
| 112 | |
| 113 /* used when tl_job is NULL and only a pty was created */ | |
| 114 int tl_tty_fd; | |
| 115 char_u *tl_tty_in; | |
| 116 char_u *tl_tty_out; | |
| 117 | |
| 118 int tl_normal_mode; /* TRUE: Terminal-Normal mode */ | |
| 119 int tl_channel_closed; | |
| 120 int tl_finish; /* 'c' for ++close, 'o' for ++open */ | |
| 121 char_u *tl_opencmd; | |
| 122 char_u *tl_eof_chars; | |
| 123 | |
| 124 #ifdef WIN3264 | |
| 125 void *tl_winpty_config; | |
| 126 void *tl_winpty; | |
| 127 #endif | |
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128 #if defined(FEAT_SESSION) |
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129 char_u *tl_command; |
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130 #endif |
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131 char_u *tl_kill; |
| 12502 | 132 |
| 133 /* last known vterm size */ | |
| 134 int tl_rows; | |
| 135 int tl_cols; | |
| 136 /* vterm size does not follow window size */ | |
| 137 int tl_rows_fixed; | |
| 138 int tl_cols_fixed; | |
| 139 | |
| 140 char_u *tl_title; /* NULL or allocated */ | |
| 141 char_u *tl_status_text; /* NULL or allocated */ | |
| 142 | |
| 143 /* Range of screen rows to update. Zero based. */ | |
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144 int tl_dirty_row_start; /* MAX_ROW if nothing dirty */ |
| 12502 | 145 int tl_dirty_row_end; /* row below last one to update */ |
| 146 | |
| 147 garray_T tl_scrollback; | |
| 148 int tl_scrollback_scrolled; | |
| 149 cellattr_T tl_default_color; | |
| 150 | |
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151 linenr_T tl_top_diff_rows; /* rows of top diff file or zero */ |
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152 linenr_T tl_bot_diff_rows; /* rows of bottom diff file */ |
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153 |
| 12502 | 154 VTermPos tl_cursor_pos; |
| 155 int tl_cursor_visible; | |
| 156 int tl_cursor_blink; | |
| 157 int tl_cursor_shape; /* 1: block, 2: underline, 3: bar */ | |
| 158 char_u *tl_cursor_color; /* NULL or allocated */ | |
| 159 | |
| 160 int tl_using_altscreen; | |
| 161 }; | |
| 162 | |
| 163 #define TMODE_ONCE 1 /* CTRL-\ CTRL-N used */ | |
| 164 #define TMODE_LOOP 2 /* CTRL-W N used */ | |
| 165 | |
| 166 /* | |
| 167 * List of all active terminals. | |
| 168 */ | |
| 169 static term_T *first_term = NULL; | |
| 170 | |
| 171 /* Terminal active in terminal_loop(). */ | |
| 172 static term_T *in_terminal_loop = NULL; | |
| 173 | |
| 174 #define MAX_ROW 999999 /* used for tl_dirty_row_end to update all rows */ | |
| 175 #define KEY_BUF_LEN 200 | |
| 176 | |
| 177 /* | |
| 178 * Functions with separate implementation for MS-Windows and Unix-like systems. | |
| 179 */ | |
| 180 static int term_and_job_init(term_T *term, typval_T *argvar, jobopt_T *opt); | |
| 181 static int create_pty_only(term_T *term, jobopt_T *opt); | |
| 182 static void term_report_winsize(term_T *term, int rows, int cols); | |
| 183 static void term_free_vterm(term_T *term); | |
| 184 | |
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185 /* The character that we know (or assume) that the terminal expects for the |
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186 * backspace key. */ |
| 12502 | 187 static int term_backspace_char = BS; |
| 188 | |
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189 /* "Terminal" highlight group colors. */ |
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190 static int term_default_cterm_fg = -1; |
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191 static int term_default_cterm_bg = -1; |
| 12502 | 192 |
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193 /* Store the last set and the desired cursor properties, so that we only update |
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194 * them when needed. Doing it unnecessary may result in flicker. */ |
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195 static char_u *last_set_cursor_color = (char_u *)""; |
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196 static char_u *desired_cursor_color = (char_u *)""; |
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197 static int last_set_cursor_shape = -1; |
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198 static int desired_cursor_shape = -1; |
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199 static int last_set_cursor_blink = -1; |
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200 static int desired_cursor_blink = -1; |
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201 |
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202 |
| 12502 | 203 /************************************** |
| 204 * 1. Generic code for all systems. | |
| 205 */ | |
| 206 | |
| 207 /* | |
| 208 * Determine the terminal size from 'termsize' and the current window. | |
| 209 * Assumes term->tl_rows and term->tl_cols are zero. | |
| 210 */ | |
| 211 static void | |
| 212 set_term_and_win_size(term_T *term) | |
| 213 { | |
| 214 if (*curwin->w_p_tms != NUL) | |
| 215 { | |
| 216 char_u *p = vim_strchr(curwin->w_p_tms, 'x') + 1; | |
| 217 | |
| 218 term->tl_rows = atoi((char *)curwin->w_p_tms); | |
| 219 term->tl_cols = atoi((char *)p); | |
| 220 } | |
| 221 if (term->tl_rows == 0) | |
| 222 term->tl_rows = curwin->w_height; | |
| 223 else | |
| 224 { | |
| 225 win_setheight_win(term->tl_rows, curwin); | |
| 226 term->tl_rows_fixed = TRUE; | |
| 227 } | |
| 228 if (term->tl_cols == 0) | |
| 229 term->tl_cols = curwin->w_width; | |
| 230 else | |
| 231 { | |
| 232 win_setwidth_win(term->tl_cols, curwin); | |
| 233 term->tl_cols_fixed = TRUE; | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 /* | |
| 238 * Initialize job options for a terminal job. | |
| 239 * Caller may overrule some of them. | |
| 240 */ | |
| 241 static void | |
| 242 init_job_options(jobopt_T *opt) | |
| 243 { | |
| 244 clear_job_options(opt); | |
| 245 | |
| 246 opt->jo_mode = MODE_RAW; | |
| 247 opt->jo_out_mode = MODE_RAW; | |
| 248 opt->jo_err_mode = MODE_RAW; | |
| 249 opt->jo_set = JO_MODE | JO_OUT_MODE | JO_ERR_MODE; | |
| 250 } | |
| 251 | |
| 252 /* | |
| 253 * Set job options mandatory for a terminal job. | |
| 254 */ | |
| 255 static void | |
| 256 setup_job_options(jobopt_T *opt, int rows, int cols) | |
| 257 { | |
| 258 if (!(opt->jo_set & JO_OUT_IO)) | |
| 259 { | |
| 260 /* Connect stdout to the terminal. */ | |
| 261 opt->jo_io[PART_OUT] = JIO_BUFFER; | |
| 262 opt->jo_io_buf[PART_OUT] = curbuf->b_fnum; | |
| 263 opt->jo_modifiable[PART_OUT] = 0; | |
| 264 opt->jo_set |= JO_OUT_IO + JO_OUT_BUF + JO_OUT_MODIFIABLE; | |
| 265 } | |
| 266 | |
| 267 if (!(opt->jo_set & JO_ERR_IO)) | |
| 268 { | |
| 269 /* Connect stderr to the terminal. */ | |
| 270 opt->jo_io[PART_ERR] = JIO_BUFFER; | |
| 271 opt->jo_io_buf[PART_ERR] = curbuf->b_fnum; | |
| 272 opt->jo_modifiable[PART_ERR] = 0; | |
| 273 opt->jo_set |= JO_ERR_IO + JO_ERR_BUF + JO_ERR_MODIFIABLE; | |
| 274 } | |
| 275 | |
| 276 opt->jo_pty = TRUE; | |
| 277 if ((opt->jo_set2 & JO2_TERM_ROWS) == 0) | |
| 278 opt->jo_term_rows = rows; | |
| 279 if ((opt->jo_set2 & JO2_TERM_COLS) == 0) | |
| 280 opt->jo_term_cols = cols; | |
| 281 } | |
| 282 | |
| 283 /* | |
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284 * Close a terminal buffer (and its window). Used when creating the terminal |
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285 * fails. |
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286 */ |
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287 static void |
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288 term_close_buffer(buf_T *buf, buf_T *old_curbuf) |
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289 { |
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290 free_terminal(buf); |
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291 if (old_curbuf != NULL) |
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292 { |
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293 --curbuf->b_nwindows; |
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294 curbuf = old_curbuf; |
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295 curwin->w_buffer = curbuf; |
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296 ++curbuf->b_nwindows; |
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297 } |
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298 |
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299 /* Wiping out the buffer will also close the window and call |
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300 * free_terminal(). */ |
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301 do_buffer(DOBUF_WIPE, DOBUF_FIRST, FORWARD, buf->b_fnum, TRUE); |
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302 } |
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303 |
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304 /* |
| 12502 | 305 * Start a terminal window and return its buffer. |
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306 * When "without_job" is TRUE only create the buffer, b_term and open the |
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307 * window. |
| 12502 | 308 * Returns NULL when failed. |
| 309 */ | |
| 310 static buf_T * | |
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311 term_start(typval_T *argvar, jobopt_T *opt, int without_job, int forceit) |
| 12502 | 312 { |
| 313 exarg_T split_ea; | |
| 314 win_T *old_curwin = curwin; | |
| 315 term_T *term; | |
| 316 buf_T *old_curbuf = NULL; | |
| 317 int res; | |
| 318 buf_T *newbuf; | |
| 319 | |
| 320 if (check_restricted() || check_secure()) | |
| 321 return NULL; | |
| 322 | |
| 323 if ((opt->jo_set & (JO_IN_IO + JO_OUT_IO + JO_ERR_IO)) | |
| 324 == (JO_IN_IO + JO_OUT_IO + JO_ERR_IO) | |
| 325 || (!(opt->jo_set & JO_OUT_IO) && (opt->jo_set & JO_OUT_BUF)) | |
| 326 || (!(opt->jo_set & JO_ERR_IO) && (opt->jo_set & JO_ERR_BUF))) | |
| 327 { | |
| 328 EMSG(_(e_invarg)); | |
| 329 return NULL; | |
| 330 } | |
| 331 | |
| 332 term = (term_T *)alloc_clear(sizeof(term_T)); | |
| 333 if (term == NULL) | |
| 334 return NULL; | |
| 335 term->tl_dirty_row_end = MAX_ROW; | |
| 336 term->tl_cursor_visible = TRUE; | |
| 337 term->tl_cursor_shape = VTERM_PROP_CURSORSHAPE_BLOCK; | |
| 338 term->tl_finish = opt->jo_term_finish; | |
| 339 ga_init2(&term->tl_scrollback, sizeof(sb_line_T), 300); | |
| 340 | |
| 341 vim_memset(&split_ea, 0, sizeof(split_ea)); | |
| 342 if (opt->jo_curwin) | |
| 343 { | |
| 344 /* Create a new buffer in the current window. */ | |
| 345 if (!can_abandon(curbuf, forceit)) | |
| 346 { | |
| 347 no_write_message(); | |
| 348 vim_free(term); | |
| 349 return NULL; | |
| 350 } | |
| 351 if (do_ecmd(0, NULL, NULL, &split_ea, ECMD_ONE, | |
| 352 ECMD_HIDE + (forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) | |
| 353 { | |
| 354 vim_free(term); | |
| 355 return NULL; | |
| 356 } | |
| 357 } | |
| 358 else if (opt->jo_hidden) | |
| 359 { | |
| 360 buf_T *buf; | |
| 361 | |
| 362 /* Create a new buffer without a window. Make it the current buffer for | |
| 363 * a moment to be able to do the initialisations. */ | |
| 364 buf = buflist_new((char_u *)"", NULL, (linenr_T)0, | |
| 365 BLN_NEW | BLN_LISTED); | |
| 366 if (buf == NULL || ml_open(buf) == FAIL) | |
| 367 { | |
| 368 vim_free(term); | |
| 369 return NULL; | |
| 370 } | |
| 371 old_curbuf = curbuf; | |
| 372 --curbuf->b_nwindows; | |
| 373 curbuf = buf; | |
| 374 curwin->w_buffer = buf; | |
| 375 ++curbuf->b_nwindows; | |
| 376 } | |
| 377 else | |
| 378 { | |
| 379 /* Open a new window or tab. */ | |
| 380 split_ea.cmdidx = CMD_new; | |
| 381 split_ea.cmd = (char_u *)"new"; | |
| 382 split_ea.arg = (char_u *)""; | |
| 383 if (opt->jo_term_rows > 0 && !(cmdmod.split & WSP_VERT)) | |
| 384 { | |
| 385 split_ea.line2 = opt->jo_term_rows; | |
| 386 split_ea.addr_count = 1; | |
| 387 } | |
| 388 if (opt->jo_term_cols > 0 && (cmdmod.split & WSP_VERT)) | |
| 389 { | |
| 390 split_ea.line2 = opt->jo_term_cols; | |
| 391 split_ea.addr_count = 1; | |
| 392 } | |
| 393 | |
| 394 ex_splitview(&split_ea); | |
| 395 if (curwin == old_curwin) | |
| 396 { | |
| 397 /* split failed */ | |
| 398 vim_free(term); | |
| 399 return NULL; | |
| 400 } | |
| 401 } | |
| 402 term->tl_buffer = curbuf; | |
| 403 curbuf->b_term = term; | |
| 404 | |
| 405 if (!opt->jo_hidden) | |
| 406 { | |
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407 /* Only one size was taken care of with :new, do the other one. With |
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408 * "curwin" both need to be done. */ |
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409 if (opt->jo_term_rows > 0 && (opt->jo_curwin |
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410 || (cmdmod.split & WSP_VERT))) |
| 12502 | 411 win_setheight(opt->jo_term_rows); |
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412 if (opt->jo_term_cols > 0 && (opt->jo_curwin |
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413 || !(cmdmod.split & WSP_VERT))) |
| 12502 | 414 win_setwidth(opt->jo_term_cols); |
| 415 } | |
| 416 | |
| 417 /* Link the new terminal in the list of active terminals. */ | |
| 418 term->tl_next = first_term; | |
| 419 first_term = term; | |
| 420 | |
| 421 if (opt->jo_term_name != NULL) | |
| 422 curbuf->b_ffname = vim_strsave(opt->jo_term_name); | |
| 423 else | |
| 424 { | |
| 425 int i; | |
| 426 size_t len; | |
| 427 char_u *cmd, *p; | |
| 428 | |
| 429 if (argvar->v_type == VAR_STRING) | |
| 430 { | |
| 431 cmd = argvar->vval.v_string; | |
| 432 if (cmd == NULL) | |
| 433 cmd = (char_u *)""; | |
| 434 else if (STRCMP(cmd, "NONE") == 0) | |
| 435 cmd = (char_u *)"pty"; | |
| 436 } | |
| 437 else if (argvar->v_type != VAR_LIST | |
| 438 || argvar->vval.v_list == NULL | |
| 439 || argvar->vval.v_list->lv_len < 1 | |
| 440 || (cmd = get_tv_string_chk( | |
| 441 &argvar->vval.v_list->lv_first->li_tv)) == NULL) | |
| 442 cmd = (char_u*)""; | |
| 443 | |
| 444 len = STRLEN(cmd) + 10; | |
| 445 p = alloc((int)len); | |
| 446 | |
| 447 for (i = 0; p != NULL; ++i) | |
| 448 { | |
| 449 /* Prepend a ! to the command name to avoid the buffer name equals | |
| 450 * the executable, otherwise ":w!" would overwrite it. */ | |
| 451 if (i == 0) | |
| 452 vim_snprintf((char *)p, len, "!%s", cmd); | |
| 453 else | |
| 454 vim_snprintf((char *)p, len, "!%s (%d)", cmd, i); | |
| 455 if (buflist_findname(p) == NULL) | |
| 456 { | |
| 457 vim_free(curbuf->b_ffname); | |
| 458 curbuf->b_ffname = p; | |
| 459 break; | |
| 460 } | |
| 461 } | |
| 462 } | |
| 463 curbuf->b_fname = curbuf->b_ffname; | |
| 464 | |
| 465 if (opt->jo_term_opencmd != NULL) | |
| 466 term->tl_opencmd = vim_strsave(opt->jo_term_opencmd); | |
| 467 | |
| 468 if (opt->jo_eof_chars != NULL) | |
| 469 term->tl_eof_chars = vim_strsave(opt->jo_eof_chars); | |
| 470 | |
| 471 set_string_option_direct((char_u *)"buftype", -1, | |
| 472 (char_u *)"terminal", OPT_FREE|OPT_LOCAL, 0); | |
| 473 | |
| 474 /* Mark the buffer as not modifiable. It can only be made modifiable after | |
| 475 * the job finished. */ | |
| 476 curbuf->b_p_ma = FALSE; | |
| 477 | |
| 478 set_term_and_win_size(term); | |
| 479 setup_job_options(opt, term->tl_rows, term->tl_cols); | |
| 480 | |
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481 if (without_job) |
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482 return curbuf; |
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483 |
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484 #if defined(FEAT_SESSION) |
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485 /* Remember the command for the session file. */ |
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486 if (opt->jo_term_norestore) |
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487 { |
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488 term->tl_command = vim_strsave((char_u *)"NONE"); |
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489 } |
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490 else if (argvar->v_type == VAR_STRING) |
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491 { |
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492 char_u *cmd = argvar->vval.v_string; |
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493 |
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494 if (cmd != NULL && STRCMP(cmd, p_sh) != 0) |
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495 term->tl_command = vim_strsave(cmd); |
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496 } |
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497 else if (argvar->v_type == VAR_LIST |
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498 && argvar->vval.v_list != NULL |
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499 && argvar->vval.v_list->lv_len > 0) |
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500 { |
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501 garray_T ga; |
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502 listitem_T *item; |
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503 |
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504 ga_init2(&ga, 1, 100); |
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505 for (item = argvar->vval.v_list->lv_first; |
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506 item != NULL; item = item->li_next) |
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507 { |
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508 char_u *s = get_tv_string_chk(&item->li_tv); |
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509 char_u *p; |
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510 |
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511 if (s == NULL) |
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512 break; |
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513 p = vim_strsave_fnameescape(s, FALSE); |
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514 if (p == NULL) |
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515 break; |
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516 ga_concat(&ga, p); |
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517 vim_free(p); |
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518 ga_append(&ga, ' '); |
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519 } |
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520 if (item == NULL) |
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521 { |
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522 ga_append(&ga, NUL); |
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523 term->tl_command = ga.ga_data; |
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524 } |
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525 else |
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526 ga_clear(&ga); |
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527 } |
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528 #endif |
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529 |
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530 if (opt->jo_term_kill != NULL) |
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531 { |
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532 char_u *p = skiptowhite(opt->jo_term_kill); |
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533 |
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534 term->tl_kill = vim_strnsave(opt->jo_term_kill, p - opt->jo_term_kill); |
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535 } |
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536 |
| 12502 | 537 /* System dependent: setup the vterm and maybe start the job in it. */ |
| 538 if (argvar->v_type == VAR_STRING | |
| 539 && argvar->vval.v_string != NULL | |
| 540 && STRCMP(argvar->vval.v_string, "NONE") == 0) | |
| 541 res = create_pty_only(term, opt); | |
| 542 else | |
| 543 res = term_and_job_init(term, argvar, opt); | |
| 544 | |
| 545 newbuf = curbuf; | |
| 546 if (res == OK) | |
| 547 { | |
| 548 /* Get and remember the size we ended up with. Update the pty. */ | |
| 549 vterm_get_size(term->tl_vterm, &term->tl_rows, &term->tl_cols); | |
| 550 term_report_winsize(term, term->tl_rows, term->tl_cols); | |
| 551 | |
| 552 /* Make sure we don't get stuck on sending keys to the job, it leads to | |
| 553 * a deadlock if the job is waiting for Vim to read. */ | |
| 554 channel_set_nonblock(term->tl_job->jv_channel, PART_IN); | |
| 555 | |
|
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|
556 if (!opt->jo_hidden) |
|
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557 { |
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558 ++curbuf->b_locked; |
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559 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
|
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560 --curbuf->b_locked; |
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561 } |
|
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|
562 |
| 12502 | 563 if (old_curbuf != NULL) |
| 564 { | |
| 565 --curbuf->b_nwindows; | |
| 566 curbuf = old_curbuf; | |
| 567 curwin->w_buffer = curbuf; | |
| 568 ++curbuf->b_nwindows; | |
| 569 } | |
| 570 } | |
| 571 else | |
| 572 { | |
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573 term_close_buffer(curbuf, old_curbuf); |
| 12502 | 574 return NULL; |
| 575 } | |
|
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576 |
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|
577 apply_autocmds(EVENT_TERMINALOPEN, NULL, NULL, FALSE, curbuf); |
| 12502 | 578 return newbuf; |
| 579 } | |
| 580 | |
| 581 /* | |
| 582 * ":terminal": open a terminal window and execute a job in it. | |
| 583 */ | |
| 584 void | |
| 585 ex_terminal(exarg_T *eap) | |
| 586 { | |
| 587 typval_T argvar[2]; | |
| 588 jobopt_T opt; | |
| 589 char_u *cmd; | |
| 590 char_u *tofree = NULL; | |
| 591 | |
| 592 init_job_options(&opt); | |
| 593 | |
| 594 cmd = eap->arg; | |
|
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595 while (*cmd == '+' && *(cmd + 1) == '+') |
| 12502 | 596 { |
| 597 char_u *p, *ep; | |
| 598 | |
| 599 cmd += 2; | |
| 600 p = skiptowhite(cmd); | |
| 601 ep = vim_strchr(cmd, '='); | |
| 602 if (ep != NULL && ep < p) | |
| 603 p = ep; | |
| 604 | |
| 605 if ((int)(p - cmd) == 5 && STRNICMP(cmd, "close", 5) == 0) | |
| 606 opt.jo_term_finish = 'c'; | |
| 607 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "open", 4) == 0) | |
| 608 opt.jo_term_finish = 'o'; | |
| 609 else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "curwin", 6) == 0) | |
| 610 opt.jo_curwin = 1; | |
| 611 else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "hidden", 6) == 0) | |
| 612 opt.jo_hidden = 1; | |
|
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613 else if ((int)(p - cmd) == 9 && STRNICMP(cmd, "norestore", 9) == 0) |
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614 opt.jo_term_norestore = 1; |
|
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615 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "kill", 4) == 0 |
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616 && ep != NULL) |
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617 { |
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618 opt.jo_set2 |= JO2_TERM_KILL; |
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619 opt.jo_term_kill = ep + 1; |
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620 p = skiptowhite(cmd); |
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|
621 } |
| 12502 | 622 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "rows", 4) == 0 |
| 623 && ep != NULL && isdigit(ep[1])) | |
| 624 { | |
| 625 opt.jo_set2 |= JO2_TERM_ROWS; | |
| 626 opt.jo_term_rows = atoi((char *)ep + 1); | |
| 627 p = skiptowhite(cmd); | |
| 628 } | |
| 629 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "cols", 4) == 0 | |
| 630 && ep != NULL && isdigit(ep[1])) | |
| 631 { | |
| 632 opt.jo_set2 |= JO2_TERM_COLS; | |
| 633 opt.jo_term_cols = atoi((char *)ep + 1); | |
| 634 p = skiptowhite(cmd); | |
| 635 } | |
| 636 else if ((int)(p - cmd) == 3 && STRNICMP(cmd, "eof", 3) == 0 | |
| 637 && ep != NULL) | |
| 638 { | |
| 639 char_u *buf = NULL; | |
| 640 char_u *keys; | |
| 641 | |
| 642 p = skiptowhite(cmd); | |
| 643 *p = NUL; | |
| 644 keys = replace_termcodes(ep + 1, &buf, TRUE, TRUE, TRUE); | |
| 645 opt.jo_set2 |= JO2_EOF_CHARS; | |
| 646 opt.jo_eof_chars = vim_strsave(keys); | |
| 647 vim_free(buf); | |
| 648 *p = ' '; | |
| 649 } | |
| 650 else | |
| 651 { | |
| 652 if (*p) | |
| 653 *p = NUL; | |
| 654 EMSG2(_("E181: Invalid attribute: %s"), cmd); | |
|
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655 goto theend; |
| 12502 | 656 } |
| 657 cmd = skipwhite(p); | |
| 658 } | |
| 659 if (*cmd == NUL) | |
| 660 /* Make a copy of 'shell', an autocommand may change the option. */ | |
| 661 tofree = cmd = vim_strsave(p_sh); | |
| 662 | |
| 663 if (eap->addr_count > 0) | |
| 664 { | |
| 665 /* Write lines from current buffer to the job. */ | |
| 666 opt.jo_set |= JO_IN_IO | JO_IN_BUF | JO_IN_TOP | JO_IN_BOT; | |
| 667 opt.jo_io[PART_IN] = JIO_BUFFER; | |
| 668 opt.jo_io_buf[PART_IN] = curbuf->b_fnum; | |
| 669 opt.jo_in_top = eap->line1; | |
| 670 opt.jo_in_bot = eap->line2; | |
| 671 } | |
| 672 | |
| 673 argvar[0].v_type = VAR_STRING; | |
| 674 argvar[0].vval.v_string = cmd; | |
| 675 argvar[1].v_type = VAR_UNKNOWN; | |
|
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676 term_start(argvar, &opt, FALSE, eap->forceit); |
| 12502 | 677 vim_free(tofree); |
|
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678 |
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679 theend: |
| 12502 | 680 vim_free(opt.jo_eof_chars); |
| 681 } | |
| 682 | |
|
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683 #if defined(FEAT_SESSION) || defined(PROTO) |
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684 /* |
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685 * Write a :terminal command to the session file to restore the terminal in |
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686 * window "wp". |
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687 * Return FAIL if writing fails. |
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688 */ |
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689 int |
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690 term_write_session(FILE *fd, win_T *wp) |
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691 { |
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692 term_T *term = wp->w_buffer->b_term; |
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693 |
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694 /* Create the terminal and run the command. This is not without |
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695 * risk, but let's assume the user only creates a session when this |
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696 * will be OK. */ |
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697 if (fprintf(fd, "terminal ++curwin ++cols=%d ++rows=%d ", |
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698 term->tl_cols, term->tl_rows) < 0) |
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699 return FAIL; |
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700 if (term->tl_command != NULL && fputs((char *)term->tl_command, fd) < 0) |
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701 return FAIL; |
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702 |
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703 return put_eol(fd); |
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704 } |
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705 |
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706 /* |
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707 * Return TRUE if "buf" has a terminal that should be restored. |
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708 */ |
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709 int |
|
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|
710 term_should_restore(buf_T *buf) |
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711 { |
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712 term_T *term = buf->b_term; |
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713 |
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714 return term != NULL && (term->tl_command == NULL |
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715 || STRCMP(term->tl_command, "NONE") != 0); |
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716 } |
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717 #endif |
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|
718 |
| 12502 | 719 /* |
| 720 * Free the scrollback buffer for "term". | |
| 721 */ | |
| 722 static void | |
| 723 free_scrollback(term_T *term) | |
| 724 { | |
| 725 int i; | |
| 726 | |
| 727 for (i = 0; i < term->tl_scrollback.ga_len; ++i) | |
| 728 vim_free(((sb_line_T *)term->tl_scrollback.ga_data + i)->sb_cells); | |
| 729 ga_clear(&term->tl_scrollback); | |
| 730 } | |
| 731 | |
| 732 /* | |
| 733 * Free a terminal and everything it refers to. | |
| 734 * Kills the job if there is one. | |
| 735 * Called when wiping out a buffer. | |
| 736 */ | |
| 737 void | |
| 738 free_terminal(buf_T *buf) | |
| 739 { | |
| 740 term_T *term = buf->b_term; | |
| 741 term_T *tp; | |
| 742 | |
| 743 if (term == NULL) | |
| 744 return; | |
| 745 if (first_term == term) | |
| 746 first_term = term->tl_next; | |
| 747 else | |
| 748 for (tp = first_term; tp->tl_next != NULL; tp = tp->tl_next) | |
| 749 if (tp->tl_next == term) | |
| 750 { | |
| 751 tp->tl_next = term->tl_next; | |
| 752 break; | |
| 753 } | |
| 754 | |
| 755 if (term->tl_job != NULL) | |
| 756 { | |
| 757 if (term->tl_job->jv_status != JOB_ENDED | |
| 758 && term->tl_job->jv_status != JOB_FINISHED | |
|
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|
759 && term->tl_job->jv_status != JOB_FAILED) |
| 12502 | 760 job_stop(term->tl_job, NULL, "kill"); |
| 761 job_unref(term->tl_job); | |
| 762 } | |
| 763 | |
| 764 free_scrollback(term); | |
| 765 | |
| 766 term_free_vterm(term); | |
| 767 vim_free(term->tl_title); | |
|
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768 #ifdef FEAT_SESSION |
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769 vim_free(term->tl_command); |
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770 #endif |
|
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771 vim_free(term->tl_kill); |
| 12502 | 772 vim_free(term->tl_status_text); |
| 773 vim_free(term->tl_opencmd); | |
| 774 vim_free(term->tl_eof_chars); | |
|
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|
775 if (desired_cursor_color == term->tl_cursor_color) |
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|
776 desired_cursor_color = (char_u *)""; |
| 12502 | 777 vim_free(term->tl_cursor_color); |
| 778 vim_free(term); | |
| 779 buf->b_term = NULL; | |
| 780 if (in_terminal_loop == term) | |
| 781 in_terminal_loop = NULL; | |
| 782 } | |
| 783 | |
| 784 /* | |
|
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|
785 * Get the part that is connected to the tty. Normally this is PART_IN, but |
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786 * when writing buffer lines to the job it can be another. This makes it |
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787 * possible to do "1,5term vim -". |
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788 */ |
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789 static ch_part_T |
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790 get_tty_part(term_T *term) |
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791 { |
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792 #ifdef UNIX |
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793 ch_part_T parts[3] = {PART_IN, PART_OUT, PART_ERR}; |
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794 int i; |
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795 |
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796 for (i = 0; i < 3; ++i) |
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797 { |
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798 int fd = term->tl_job->jv_channel->ch_part[parts[i]].ch_fd; |
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799 |
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800 if (isatty(fd)) |
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801 return parts[i]; |
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802 } |
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803 #endif |
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804 return PART_IN; |
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805 } |
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806 |
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807 /* |
| 12502 | 808 * Write job output "msg[len]" to the vterm. |
| 809 */ | |
| 810 static void | |
| 811 term_write_job_output(term_T *term, char_u *msg, size_t len) | |
| 812 { | |
| 813 VTerm *vterm = term->tl_vterm; | |
|
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814 size_t prevlen = vterm_output_get_buffer_current(vterm); |
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815 |
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816 vterm_input_write(vterm, (char *)msg, len); |
| 12502 | 817 |
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818 /* flush vterm buffer when vterm responded to control sequence */ |
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819 if (prevlen != vterm_output_get_buffer_current(vterm)) |
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820 { |
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821 char buf[KEY_BUF_LEN]; |
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822 size_t curlen = vterm_output_read(vterm, buf, KEY_BUF_LEN); |
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823 |
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824 if (curlen > 0) |
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825 channel_send(term->tl_job->jv_channel, get_tty_part(term), |
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826 (char_u *)buf, (int)curlen, NULL); |
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827 } |
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828 |
| 12502 | 829 /* this invokes the damage callbacks */ |
| 830 vterm_screen_flush_damage(vterm_obtain_screen(vterm)); | |
| 831 } | |
| 832 | |
| 833 static void | |
| 834 update_cursor(term_T *term, int redraw) | |
| 835 { | |
| 836 if (term->tl_normal_mode) | |
| 837 return; | |
| 838 setcursor(); | |
| 839 if (redraw) | |
| 840 { | |
| 841 if (term->tl_buffer == curbuf && term->tl_cursor_visible) | |
| 842 cursor_on(); | |
| 843 out_flush(); | |
| 844 #ifdef FEAT_GUI | |
| 845 if (gui.in_use) | |
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846 { |
| 12502 | 847 gui_update_cursor(FALSE, FALSE); |
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848 gui_mch_flush(); |
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849 } |
| 12502 | 850 #endif |
| 851 } | |
| 852 } | |
| 853 | |
| 854 /* | |
| 855 * Invoked when "msg" output from a job was received. Write it to the terminal | |
| 856 * of "buffer". | |
| 857 */ | |
| 858 void | |
| 859 write_to_term(buf_T *buffer, char_u *msg, channel_T *channel) | |
| 860 { | |
| 861 size_t len = STRLEN(msg); | |
| 862 term_T *term = buffer->b_term; | |
| 863 | |
| 864 if (term->tl_vterm == NULL) | |
| 865 { | |
| 866 ch_log(channel, "NOT writing %d bytes to terminal", (int)len); | |
| 867 return; | |
| 868 } | |
| 869 ch_log(channel, "writing %d bytes to terminal", (int)len); | |
| 870 term_write_job_output(term, msg, len); | |
| 871 | |
| 872 /* In Terminal-Normal mode we are displaying the buffer, not the terminal | |
| 873 * contents, thus no screen update is needed. */ | |
| 874 if (!term->tl_normal_mode) | |
| 875 { | |
| 876 /* TODO: only update once in a while. */ | |
| 877 ch_log(term->tl_job->jv_channel, "updating screen"); | |
| 878 if (buffer == curbuf) | |
| 879 { | |
| 880 update_screen(0); | |
| 881 update_cursor(term, TRUE); | |
| 882 } | |
| 883 else | |
| 884 redraw_after_callback(TRUE); | |
| 885 } | |
| 886 } | |
| 887 | |
| 888 /* | |
| 889 * Send a mouse position and click to the vterm | |
| 890 */ | |
| 891 static int | |
| 892 term_send_mouse(VTerm *vterm, int button, int pressed) | |
| 893 { | |
| 894 VTermModifier mod = VTERM_MOD_NONE; | |
| 895 | |
| 896 vterm_mouse_move(vterm, mouse_row - W_WINROW(curwin), | |
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897 mouse_col - curwin->w_wincol, mod); |
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898 if (button != 0) |
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899 vterm_mouse_button(vterm, button, pressed, mod); |
| 12502 | 900 return TRUE; |
| 901 } | |
| 902 | |
| 903 /* | |
| 904 * Convert typed key "c" into bytes to send to the job. | |
| 905 * Return the number of bytes in "buf". | |
| 906 */ | |
| 907 static int | |
| 908 term_convert_key(term_T *term, int c, char *buf) | |
| 909 { | |
| 910 VTerm *vterm = term->tl_vterm; | |
| 911 VTermKey key = VTERM_KEY_NONE; | |
| 912 VTermModifier mod = VTERM_MOD_NONE; | |
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913 int other = FALSE; |
| 12502 | 914 |
| 915 switch (c) | |
| 916 { | |
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917 /* don't use VTERM_KEY_ENTER, it may do an unwanted conversion */ |
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918 |
| 12502 | 919 /* don't use VTERM_KEY_BACKSPACE, it always |
| 920 * becomes 0x7f DEL */ | |
| 921 case K_BS: c = term_backspace_char; break; | |
| 922 | |
| 923 case ESC: key = VTERM_KEY_ESCAPE; break; | |
| 924 case K_DEL: key = VTERM_KEY_DEL; break; | |
| 925 case K_DOWN: key = VTERM_KEY_DOWN; break; | |
| 926 case K_S_DOWN: mod = VTERM_MOD_SHIFT; | |
| 927 key = VTERM_KEY_DOWN; break; | |
| 928 case K_END: key = VTERM_KEY_END; break; | |
| 929 case K_S_END: mod = VTERM_MOD_SHIFT; | |
| 930 key = VTERM_KEY_END; break; | |
| 931 case K_C_END: mod = VTERM_MOD_CTRL; | |
| 932 key = VTERM_KEY_END; break; | |
| 933 case K_F10: key = VTERM_KEY_FUNCTION(10); break; | |
| 934 case K_F11: key = VTERM_KEY_FUNCTION(11); break; | |
| 935 case K_F12: key = VTERM_KEY_FUNCTION(12); break; | |
| 936 case K_F1: key = VTERM_KEY_FUNCTION(1); break; | |
| 937 case K_F2: key = VTERM_KEY_FUNCTION(2); break; | |
| 938 case K_F3: key = VTERM_KEY_FUNCTION(3); break; | |
| 939 case K_F4: key = VTERM_KEY_FUNCTION(4); break; | |
| 940 case K_F5: key = VTERM_KEY_FUNCTION(5); break; | |
| 941 case K_F6: key = VTERM_KEY_FUNCTION(6); break; | |
| 942 case K_F7: key = VTERM_KEY_FUNCTION(7); break; | |
| 943 case K_F8: key = VTERM_KEY_FUNCTION(8); break; | |
| 944 case K_F9: key = VTERM_KEY_FUNCTION(9); break; | |
| 945 case K_HOME: key = VTERM_KEY_HOME; break; | |
| 946 case K_S_HOME: mod = VTERM_MOD_SHIFT; | |
| 947 key = VTERM_KEY_HOME; break; | |
| 948 case K_C_HOME: mod = VTERM_MOD_CTRL; | |
| 949 key = VTERM_KEY_HOME; break; | |
| 950 case K_INS: key = VTERM_KEY_INS; break; | |
| 951 case K_K0: key = VTERM_KEY_KP_0; break; | |
| 952 case K_K1: key = VTERM_KEY_KP_1; break; | |
| 953 case K_K2: key = VTERM_KEY_KP_2; break; | |
| 954 case K_K3: key = VTERM_KEY_KP_3; break; | |
| 955 case K_K4: key = VTERM_KEY_KP_4; break; | |
| 956 case K_K5: key = VTERM_KEY_KP_5; break; | |
| 957 case K_K6: key = VTERM_KEY_KP_6; break; | |
| 958 case K_K7: key = VTERM_KEY_KP_7; break; | |
| 959 case K_K8: key = VTERM_KEY_KP_8; break; | |
| 960 case K_K9: key = VTERM_KEY_KP_9; break; | |
| 961 case K_KDEL: key = VTERM_KEY_DEL; break; /* TODO */ | |
| 962 case K_KDIVIDE: key = VTERM_KEY_KP_DIVIDE; break; | |
| 963 case K_KEND: key = VTERM_KEY_KP_1; break; /* TODO */ | |
| 964 case K_KENTER: key = VTERM_KEY_KP_ENTER; break; | |
| 965 case K_KHOME: key = VTERM_KEY_KP_7; break; /* TODO */ | |
| 966 case K_KINS: key = VTERM_KEY_KP_0; break; /* TODO */ | |
| 967 case K_KMINUS: key = VTERM_KEY_KP_MINUS; break; | |
| 968 case K_KMULTIPLY: key = VTERM_KEY_KP_MULT; break; | |
| 969 case K_KPAGEDOWN: key = VTERM_KEY_KP_3; break; /* TODO */ | |
| 970 case K_KPAGEUP: key = VTERM_KEY_KP_9; break; /* TODO */ | |
| 971 case K_KPLUS: key = VTERM_KEY_KP_PLUS; break; | |
| 972 case K_KPOINT: key = VTERM_KEY_KP_PERIOD; break; | |
| 973 case K_LEFT: key = VTERM_KEY_LEFT; break; | |
| 974 case K_S_LEFT: mod = VTERM_MOD_SHIFT; | |
| 975 key = VTERM_KEY_LEFT; break; | |
| 976 case K_C_LEFT: mod = VTERM_MOD_CTRL; | |
| 977 key = VTERM_KEY_LEFT; break; | |
| 978 case K_PAGEDOWN: key = VTERM_KEY_PAGEDOWN; break; | |
| 979 case K_PAGEUP: key = VTERM_KEY_PAGEUP; break; | |
| 980 case K_RIGHT: key = VTERM_KEY_RIGHT; break; | |
| 981 case K_S_RIGHT: mod = VTERM_MOD_SHIFT; | |
| 982 key = VTERM_KEY_RIGHT; break; | |
| 983 case K_C_RIGHT: mod = VTERM_MOD_CTRL; | |
| 984 key = VTERM_KEY_RIGHT; break; | |
| 985 case K_UP: key = VTERM_KEY_UP; break; | |
| 986 case K_S_UP: mod = VTERM_MOD_SHIFT; | |
| 987 key = VTERM_KEY_UP; break; | |
| 988 case TAB: key = VTERM_KEY_TAB; break; | |
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989 case K_S_TAB: mod = VTERM_MOD_SHIFT; |
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990 key = VTERM_KEY_TAB; break; |
| 12502 | 991 |
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992 case K_MOUSEUP: other = term_send_mouse(vterm, 5, 1); break; |
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993 case K_MOUSEDOWN: other = term_send_mouse(vterm, 4, 1); break; |
| 12502 | 994 case K_MOUSELEFT: /* TODO */ return 0; |
| 995 case K_MOUSERIGHT: /* TODO */ return 0; | |
| 996 | |
| 997 case K_LEFTMOUSE: | |
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998 case K_LEFTMOUSE_NM: other = term_send_mouse(vterm, 1, 1); break; |
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999 case K_LEFTDRAG: other = term_send_mouse(vterm, 1, 1); break; |
| 12502 | 1000 case K_LEFTRELEASE: |
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1001 case K_LEFTRELEASE_NM: other = term_send_mouse(vterm, 1, 0); break; |
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1002 case K_MOUSEMOVE: other = term_send_mouse(vterm, 0, 0); break; |
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1003 case K_MIDDLEMOUSE: other = term_send_mouse(vterm, 2, 1); break; |
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1004 case K_MIDDLEDRAG: other = term_send_mouse(vterm, 2, 1); break; |
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1005 case K_MIDDLERELEASE: other = term_send_mouse(vterm, 2, 0); break; |
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1006 case K_RIGHTMOUSE: other = term_send_mouse(vterm, 3, 1); break; |
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1007 case K_RIGHTDRAG: other = term_send_mouse(vterm, 3, 1); break; |
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1008 case K_RIGHTRELEASE: other = term_send_mouse(vterm, 3, 0); break; |
| 12502 | 1009 case K_X1MOUSE: /* TODO */ return 0; |
| 1010 case K_X1DRAG: /* TODO */ return 0; | |
| 1011 case K_X1RELEASE: /* TODO */ return 0; | |
| 1012 case K_X2MOUSE: /* TODO */ return 0; | |
| 1013 case K_X2DRAG: /* TODO */ return 0; | |
| 1014 case K_X2RELEASE: /* TODO */ return 0; | |
| 1015 | |
| 1016 case K_IGNORE: return 0; | |
| 1017 case K_NOP: return 0; | |
| 1018 case K_UNDO: return 0; | |
| 1019 case K_HELP: return 0; | |
| 1020 case K_XF1: key = VTERM_KEY_FUNCTION(1); break; | |
| 1021 case K_XF2: key = VTERM_KEY_FUNCTION(2); break; | |
| 1022 case K_XF3: key = VTERM_KEY_FUNCTION(3); break; | |
| 1023 case K_XF4: key = VTERM_KEY_FUNCTION(4); break; | |
| 1024 case K_SELECT: return 0; | |
| 1025 #ifdef FEAT_GUI | |
| 1026 case K_VER_SCROLLBAR: return 0; | |
| 1027 case K_HOR_SCROLLBAR: return 0; | |
| 1028 #endif | |
| 1029 #ifdef FEAT_GUI_TABLINE | |
| 1030 case K_TABLINE: return 0; | |
| 1031 case K_TABMENU: return 0; | |
| 1032 #endif | |
| 1033 #ifdef FEAT_NETBEANS_INTG | |
| 1034 case K_F21: key = VTERM_KEY_FUNCTION(21); break; | |
| 1035 #endif | |
| 1036 #ifdef FEAT_DND | |
| 1037 case K_DROP: return 0; | |
| 1038 #endif | |
| 1039 case K_CURSORHOLD: return 0; | |
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1040 case K_PS: vterm_keyboard_start_paste(vterm); |
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1041 other = TRUE; |
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1042 break; |
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1043 case K_PE: vterm_keyboard_end_paste(vterm); |
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1044 other = TRUE; |
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1045 break; |
| 12502 | 1046 } |
| 1047 | |
| 1048 /* | |
| 1049 * Convert special keys to vterm keys: | |
| 1050 * - Write keys to vterm: vterm_keyboard_key() | |
| 1051 * - Write output to channel. | |
| 1052 * TODO: use mod_mask | |
| 1053 */ | |
| 1054 if (key != VTERM_KEY_NONE) | |
| 1055 /* Special key, let vterm convert it. */ | |
| 1056 vterm_keyboard_key(vterm, key, mod); | |
|
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1057 else if (!other) |
| 12502 | 1058 /* Normal character, let vterm convert it. */ |
| 1059 vterm_keyboard_unichar(vterm, c, mod); | |
| 1060 | |
| 1061 /* Read back the converted escape sequence. */ | |
| 1062 return (int)vterm_output_read(vterm, buf, KEY_BUF_LEN); | |
| 1063 } | |
| 1064 | |
| 1065 /* | |
| 1066 * Return TRUE if the job for "term" is still running. | |
| 1067 */ | |
| 1068 int | |
| 1069 term_job_running(term_T *term) | |
| 1070 { | |
| 1071 /* Also consider the job finished when the channel is closed, to avoid a | |
| 1072 * race condition when updating the title. */ | |
| 1073 return term != NULL | |
| 1074 && term->tl_job != NULL | |
| 1075 && channel_is_open(term->tl_job->jv_channel) | |
| 1076 && (term->tl_job->jv_status == JOB_STARTED | |
| 1077 || term->tl_job->jv_channel->ch_keep_open); | |
| 1078 } | |
| 1079 | |
| 1080 /* | |
| 1081 * Return TRUE if "term" has an active channel and used ":term NONE". | |
| 1082 */ | |
| 1083 int | |
| 1084 term_none_open(term_T *term) | |
| 1085 { | |
| 1086 /* Also consider the job finished when the channel is closed, to avoid a | |
| 1087 * race condition when updating the title. */ | |
| 1088 return term != NULL | |
| 1089 && term->tl_job != NULL | |
| 1090 && channel_is_open(term->tl_job->jv_channel) | |
| 1091 && term->tl_job->jv_channel->ch_keep_open; | |
| 1092 } | |
| 1093 | |
| 1094 /* | |
|
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1095 * Used when exiting: kill the job in "buf" if so desired. |
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1096 * Return OK when the job finished. |
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1097 * Return FAIL when the job is still running. |
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1098 */ |
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1099 int |
|
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1100 term_try_stop_job(buf_T *buf) |
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1101 { |
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1102 int count; |
|
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1103 char *how = (char *)buf->b_term->tl_kill; |
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1104 |
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1105 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) |
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1106 if ((how == NULL || *how == NUL) && (p_confirm || cmdmod.confirm)) |
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1107 { |
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1108 char_u buff[DIALOG_MSG_SIZE]; |
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1109 int ret; |
|
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1110 |
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1111 dialog_msg(buff, _("Kill job in \"%s\"?"), buf->b_fname); |
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1112 ret = vim_dialog_yesnocancel(VIM_QUESTION, NULL, buff, 1); |
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1113 if (ret == VIM_YES) |
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1114 how = "kill"; |
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1115 else if (ret == VIM_CANCEL) |
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1116 return FAIL; |
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1117 } |
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1118 #endif |
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1119 if (how == NULL || *how == NUL) |
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1120 return FAIL; |
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1121 |
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1122 job_stop(buf->b_term->tl_job, NULL, how); |
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1123 |
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1124 /* wait for up to a second for the job to die */ |
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1125 for (count = 0; count < 100; ++count) |
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1126 { |
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1127 /* buffer, terminal and job may be cleaned up while waiting */ |
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1128 if (!buf_valid(buf) |
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1129 || buf->b_term == NULL |
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1130 || buf->b_term->tl_job == NULL) |
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1131 return OK; |
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1132 |
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1133 /* call job_status() to update jv_status */ |
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1134 job_status(buf->b_term->tl_job); |
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1135 if (buf->b_term->tl_job->jv_status >= JOB_ENDED) |
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1136 return OK; |
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1137 ui_delay(10L, FALSE); |
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1138 mch_check_messages(); |
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1139 parse_queued_messages(); |
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1140 } |
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1141 return FAIL; |
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1142 } |
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1143 |
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1144 /* |
| 12502 | 1145 * Add the last line of the scrollback buffer to the buffer in the window. |
| 1146 */ | |
| 1147 static void | |
| 1148 add_scrollback_line_to_buffer(term_T *term, char_u *text, int len) | |
| 1149 { | |
| 1150 buf_T *buf = term->tl_buffer; | |
| 1151 int empty = (buf->b_ml.ml_flags & ML_EMPTY); | |
| 1152 linenr_T lnum = buf->b_ml.ml_line_count; | |
| 1153 | |
| 1154 #ifdef WIN3264 | |
| 1155 if (!enc_utf8 && enc_codepage > 0) | |
| 1156 { | |
| 1157 WCHAR *ret = NULL; | |
| 1158 int length = 0; | |
| 1159 | |
| 1160 MultiByteToWideChar_alloc(CP_UTF8, 0, (char*)text, len + 1, | |
| 1161 &ret, &length); | |
| 1162 if (ret != NULL) | |
| 1163 { | |
| 1164 WideCharToMultiByte_alloc(enc_codepage, 0, | |
| 1165 ret, length, (char **)&text, &len, 0, 0); | |
| 1166 vim_free(ret); | |
| 1167 ml_append_buf(term->tl_buffer, lnum, text, len, FALSE); | |
| 1168 vim_free(text); | |
| 1169 } | |
| 1170 } | |
| 1171 else | |
| 1172 #endif | |
| 1173 ml_append_buf(term->tl_buffer, lnum, text, len + 1, FALSE); | |
| 1174 if (empty) | |
| 1175 { | |
| 1176 /* Delete the empty line that was in the empty buffer. */ | |
| 1177 curbuf = buf; | |
| 1178 ml_delete(1, FALSE); | |
| 1179 curbuf = curwin->w_buffer; | |
| 1180 } | |
| 1181 } | |
| 1182 | |
| 1183 static void | |
| 1184 cell2cellattr(const VTermScreenCell *cell, cellattr_T *attr) | |
| 1185 { | |
| 1186 attr->width = cell->width; | |
| 1187 attr->attrs = cell->attrs; | |
| 1188 attr->fg = cell->fg; | |
| 1189 attr->bg = cell->bg; | |
| 1190 } | |
| 1191 | |
| 1192 static int | |
| 1193 equal_celattr(cellattr_T *a, cellattr_T *b) | |
| 1194 { | |
| 1195 /* Comparing the colors should be sufficient. */ | |
| 1196 return a->fg.red == b->fg.red | |
| 1197 && a->fg.green == b->fg.green | |
| 1198 && a->fg.blue == b->fg.blue | |
| 1199 && a->bg.red == b->bg.red | |
| 1200 && a->bg.green == b->bg.green | |
| 1201 && a->bg.blue == b->bg.blue; | |
| 1202 } | |
| 1203 | |
|
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1204 /* |
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1205 * Add an empty scrollback line to "term". When "lnum" is not zero, add the |
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1206 * line at this position. Otherwise at the end. |
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1207 */ |
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1208 static int |
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1209 add_empty_scrollback(term_T *term, cellattr_T *fill_attr, int lnum) |
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1210 { |
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1211 if (ga_grow(&term->tl_scrollback, 1) == OK) |
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1212 { |
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1213 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
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1214 + term->tl_scrollback.ga_len; |
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1215 |
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1216 if (lnum > 0) |
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1217 { |
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1218 int i; |
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1219 |
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1220 for (i = 0; i < term->tl_scrollback.ga_len - lnum; ++i) |
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1221 { |
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1222 *line = *(line - 1); |
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1223 --line; |
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1224 } |
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1225 } |
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1226 line->sb_cols = 0; |
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1227 line->sb_cells = NULL; |
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1228 line->sb_fill_attr = *fill_attr; |
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1229 ++term->tl_scrollback.ga_len; |
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1230 return OK; |
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1231 } |
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1232 return FALSE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
1233 } |
| 12502 | 1234 |
| 1235 /* | |
| 1236 * Add the current lines of the terminal to scrollback and to the buffer. | |
| 1237 * Called after the job has ended and when switching to Terminal-Normal mode. | |
| 1238 */ | |
| 1239 static void | |
| 1240 move_terminal_to_buffer(term_T *term) | |
| 1241 { | |
| 1242 win_T *wp; | |
| 1243 int len; | |
| 1244 int lines_skipped = 0; | |
| 1245 VTermPos pos; | |
| 1246 VTermScreenCell cell; | |
| 1247 cellattr_T fill_attr, new_fill_attr; | |
| 1248 cellattr_T *p; | |
| 1249 VTermScreen *screen; | |
| 1250 | |
| 1251 if (term->tl_vterm == NULL) | |
| 1252 return; | |
| 1253 screen = vterm_obtain_screen(term->tl_vterm); | |
| 1254 fill_attr = new_fill_attr = term->tl_default_color; | |
| 1255 | |
| 1256 for (pos.row = 0; pos.row < term->tl_rows; ++pos.row) | |
| 1257 { | |
| 1258 len = 0; | |
| 1259 for (pos.col = 0; pos.col < term->tl_cols; ++pos.col) | |
| 1260 if (vterm_screen_get_cell(screen, pos, &cell) != 0 | |
| 1261 && cell.chars[0] != NUL) | |
| 1262 { | |
| 1263 len = pos.col + 1; | |
| 1264 new_fill_attr = term->tl_default_color; | |
| 1265 } | |
| 1266 else | |
| 1267 /* Assume the last attr is the filler attr. */ | |
| 1268 cell2cellattr(&cell, &new_fill_attr); | |
| 1269 | |
| 1270 if (len == 0 && equal_celattr(&new_fill_attr, &fill_attr)) | |
| 1271 ++lines_skipped; | |
| 1272 else | |
| 1273 { | |
| 1274 while (lines_skipped > 0) | |
| 1275 { | |
| 1276 /* Line was skipped, add an empty line. */ | |
| 1277 --lines_skipped; | |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
1278 if (add_empty_scrollback(term, &fill_attr, 0) == OK) |
| 12502 | 1279 add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 1280 } | |
| 1281 | |
| 1282 if (len == 0) | |
| 1283 p = NULL; | |
| 1284 else | |
| 1285 p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); | |
| 1286 if ((p != NULL || len == 0) | |
| 1287 && ga_grow(&term->tl_scrollback, 1) == OK) | |
| 1288 { | |
| 1289 garray_T ga; | |
| 1290 int width; | |
| 1291 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data | |
| 1292 + term->tl_scrollback.ga_len; | |
| 1293 | |
| 1294 ga_init2(&ga, 1, 100); | |
| 1295 for (pos.col = 0; pos.col < len; pos.col += width) | |
| 1296 { | |
| 1297 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 1298 { | |
| 1299 width = 1; | |
| 1300 vim_memset(p + pos.col, 0, sizeof(cellattr_T)); | |
| 1301 if (ga_grow(&ga, 1) == OK) | |
| 1302 ga.ga_len += utf_char2bytes(' ', | |
| 1303 (char_u *)ga.ga_data + ga.ga_len); | |
| 1304 } | |
| 1305 else | |
| 1306 { | |
| 1307 width = cell.width; | |
| 1308 | |
| 1309 cell2cellattr(&cell, &p[pos.col]); | |
| 1310 | |
| 1311 if (ga_grow(&ga, MB_MAXBYTES) == OK) | |
| 1312 { | |
| 1313 int i; | |
| 1314 int c; | |
| 1315 | |
| 1316 for (i = 0; (c = cell.chars[i]) > 0 || i == 0; ++i) | |
| 1317 ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, | |
| 1318 (char_u *)ga.ga_data + ga.ga_len); | |
| 1319 } | |
| 1320 } | |
| 1321 } | |
| 1322 line->sb_cols = len; | |
| 1323 line->sb_cells = p; | |
| 1324 line->sb_fill_attr = new_fill_attr; | |
| 1325 fill_attr = new_fill_attr; | |
| 1326 ++term->tl_scrollback.ga_len; | |
| 1327 | |
| 1328 if (ga_grow(&ga, 1) == FAIL) | |
| 1329 add_scrollback_line_to_buffer(term, (char_u *)"", 0); | |
| 1330 else | |
| 1331 { | |
| 1332 *((char_u *)ga.ga_data + ga.ga_len) = NUL; | |
| 1333 add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); | |
| 1334 } | |
| 1335 ga_clear(&ga); | |
| 1336 } | |
| 1337 else | |
| 1338 vim_free(p); | |
| 1339 } | |
| 1340 } | |
| 1341 | |
| 1342 /* Obtain the current background color. */ | |
| 1343 vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), | |
| 1344 &term->tl_default_color.fg, &term->tl_default_color.bg); | |
| 1345 | |
| 1346 FOR_ALL_WINDOWS(wp) | |
| 1347 { | |
| 1348 if (wp->w_buffer == term->tl_buffer) | |
| 1349 { | |
| 1350 wp->w_cursor.lnum = term->tl_buffer->b_ml.ml_line_count; | |
| 1351 wp->w_cursor.col = 0; | |
| 1352 wp->w_valid = 0; | |
| 1353 if (wp->w_cursor.lnum >= wp->w_height) | |
| 1354 { | |
| 1355 linenr_T min_topline = wp->w_cursor.lnum - wp->w_height + 1; | |
| 1356 | |
| 1357 if (wp->w_topline < min_topline) | |
| 1358 wp->w_topline = min_topline; | |
| 1359 } | |
| 1360 redraw_win_later(wp, NOT_VALID); | |
| 1361 } | |
| 1362 } | |
| 1363 } | |
| 1364 | |
| 1365 static void | |
| 1366 set_terminal_mode(term_T *term, int normal_mode) | |
| 1367 { | |
| 1368 term->tl_normal_mode = normal_mode; | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
1369 VIM_CLEAR(term->tl_status_text); |
| 12502 | 1370 if (term->tl_buffer == curbuf) |
| 1371 maketitle(); | |
| 1372 } | |
| 1373 | |
| 1374 /* | |
| 1375 * Called after the job if finished and Terminal mode is not active: | |
| 1376 * Move the vterm contents into the scrollback buffer and free the vterm. | |
| 1377 */ | |
| 1378 static void | |
| 1379 cleanup_vterm(term_T *term) | |
| 1380 { | |
| 1381 if (term->tl_finish != 'c') | |
| 1382 move_terminal_to_buffer(term); | |
| 1383 term_free_vterm(term); | |
| 1384 set_terminal_mode(term, FALSE); | |
| 1385 } | |
| 1386 | |
| 1387 /* | |
| 1388 * Switch from Terminal-Job mode to Terminal-Normal mode. | |
| 1389 * Suspends updating the terminal window. | |
| 1390 */ | |
| 1391 static void | |
| 1392 term_enter_normal_mode(void) | |
| 1393 { | |
| 1394 term_T *term = curbuf->b_term; | |
| 1395 | |
| 1396 /* Append the current terminal contents to the buffer. */ | |
| 1397 move_terminal_to_buffer(term); | |
| 1398 | |
| 1399 set_terminal_mode(term, TRUE); | |
| 1400 | |
| 1401 /* Move the window cursor to the position of the cursor in the | |
| 1402 * terminal. */ | |
| 1403 curwin->w_cursor.lnum = term->tl_scrollback_scrolled | |
| 1404 + term->tl_cursor_pos.row + 1; | |
| 1405 check_cursor(); | |
| 1406 coladvance(term->tl_cursor_pos.col); | |
| 1407 | |
| 1408 /* Display the same lines as in the terminal. */ | |
| 1409 curwin->w_topline = term->tl_scrollback_scrolled + 1; | |
| 1410 } | |
| 1411 | |
| 1412 /* | |
| 1413 * Returns TRUE if the current window contains a terminal and we are in | |
| 1414 * Terminal-Normal mode. | |
| 1415 */ | |
| 1416 int | |
| 1417 term_in_normal_mode(void) | |
| 1418 { | |
| 1419 term_T *term = curbuf->b_term; | |
| 1420 | |
| 1421 return term != NULL && term->tl_normal_mode; | |
| 1422 } | |
| 1423 | |
| 1424 /* | |
| 1425 * Switch from Terminal-Normal mode to Terminal-Job mode. | |
| 1426 * Restores updating the terminal window. | |
| 1427 */ | |
| 1428 void | |
| 1429 term_enter_job_mode() | |
| 1430 { | |
| 1431 term_T *term = curbuf->b_term; | |
| 1432 sb_line_T *line; | |
| 1433 garray_T *gap; | |
| 1434 | |
| 1435 /* Remove the terminal contents from the scrollback and the buffer. */ | |
| 1436 gap = &term->tl_scrollback; | |
| 1437 while (curbuf->b_ml.ml_line_count > term->tl_scrollback_scrolled | |
| 1438 && gap->ga_len > 0) | |
| 1439 { | |
| 1440 ml_delete(curbuf->b_ml.ml_line_count, FALSE); | |
| 1441 line = (sb_line_T *)gap->ga_data + gap->ga_len - 1; | |
| 1442 vim_free(line->sb_cells); | |
| 1443 --gap->ga_len; | |
| 1444 } | |
| 1445 check_cursor(); | |
| 1446 | |
| 1447 set_terminal_mode(term, FALSE); | |
| 1448 | |
| 1449 if (term->tl_channel_closed) | |
| 1450 cleanup_vterm(term); | |
| 1451 redraw_buf_and_status_later(curbuf, NOT_VALID); | |
| 1452 } | |
| 1453 | |
| 1454 /* | |
|
13344
68c4fc9ae216
patch 8.0.1546: using feedkeys() in a terminal may trigger mappings
Christian Brabandt <cb@256bit.org>
parents:
13335
diff
changeset
|
1455 * Get a key from the user with terminal mode mappings. |
| 12502 | 1456 * Note: while waiting a terminal may be closed and freed if the channel is |
| 1457 * closed and ++close was used. | |
| 1458 */ | |
| 1459 static int | |
| 1460 term_vgetc() | |
| 1461 { | |
| 1462 int c; | |
| 1463 int save_State = State; | |
| 1464 | |
| 1465 State = TERMINAL; | |
| 1466 got_int = FALSE; | |
| 1467 #ifdef WIN3264 | |
| 1468 ctrl_break_was_pressed = FALSE; | |
| 1469 #endif | |
| 1470 c = vgetc(); | |
| 1471 got_int = FALSE; | |
| 1472 State = save_State; | |
| 1473 return c; | |
| 1474 } | |
| 1475 | |
| 1476 /* | |
| 1477 * Send keys to terminal. | |
| 1478 * Return FAIL when the key needs to be handled in Normal mode. | |
| 1479 * Return OK when the key was dropped or sent to the terminal. | |
| 1480 */ | |
| 1481 int | |
| 1482 send_keys_to_term(term_T *term, int c, int typed) | |
| 1483 { | |
| 1484 char msg[KEY_BUF_LEN]; | |
| 1485 size_t len; | |
| 1486 static int mouse_was_outside = FALSE; | |
| 1487 int dragging_outside = FALSE; | |
| 1488 | |
| 1489 /* Catch keys that need to be handled as in Normal mode. */ | |
| 1490 switch (c) | |
| 1491 { | |
| 1492 case NUL: | |
| 1493 case K_ZERO: | |
| 1494 if (typed) | |
| 1495 stuffcharReadbuff(c); | |
| 1496 return FAIL; | |
| 1497 | |
| 1498 case K_IGNORE: | |
| 1499 return FAIL; | |
| 1500 | |
| 1501 case K_LEFTDRAG: | |
| 1502 case K_MIDDLEDRAG: | |
| 1503 case K_RIGHTDRAG: | |
| 1504 case K_X1DRAG: | |
| 1505 case K_X2DRAG: | |
| 1506 dragging_outside = mouse_was_outside; | |
| 1507 /* FALLTHROUGH */ | |
| 1508 case K_LEFTMOUSE: | |
| 1509 case K_LEFTMOUSE_NM: | |
| 1510 case K_LEFTRELEASE: | |
| 1511 case K_LEFTRELEASE_NM: | |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12845
diff
changeset
|
1512 case K_MOUSEMOVE: |
| 12502 | 1513 case K_MIDDLEMOUSE: |
| 1514 case K_MIDDLERELEASE: | |
| 1515 case K_RIGHTMOUSE: | |
| 1516 case K_RIGHTRELEASE: | |
| 1517 case K_X1MOUSE: | |
| 1518 case K_X1RELEASE: | |
| 1519 case K_X2MOUSE: | |
| 1520 case K_X2RELEASE: | |
| 1521 | |
| 1522 case K_MOUSEUP: | |
| 1523 case K_MOUSEDOWN: | |
| 1524 case K_MOUSELEFT: | |
| 1525 case K_MOUSERIGHT: | |
| 1526 if (mouse_row < W_WINROW(curwin) | |
|
12984
fc0d4a036654
patch 8.0.1368: cannot drag status or separator of new terminal window
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
1527 || mouse_row >= (W_WINROW(curwin) + curwin->w_height) |
|
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12509
diff
changeset
|
1528 || mouse_col < curwin->w_wincol |
|
12984
fc0d4a036654
patch 8.0.1368: cannot drag status or separator of new terminal window
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
1529 || mouse_col >= W_ENDCOL(curwin) |
| 12502 | 1530 || dragging_outside) |
| 1531 { | |
|
12984
fc0d4a036654
patch 8.0.1368: cannot drag status or separator of new terminal window
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
1532 /* click or scroll outside the current window or on status line |
|
fc0d4a036654
patch 8.0.1368: cannot drag status or separator of new terminal window
Christian Brabandt <cb@256bit.org>
parents:
12973
diff
changeset
|
1533 * or vertical separator */ |
| 12502 | 1534 if (typed) |
| 1535 { | |
| 1536 stuffcharReadbuff(c); | |
| 1537 mouse_was_outside = TRUE; | |
| 1538 } | |
| 1539 return FAIL; | |
| 1540 } | |
| 1541 } | |
| 1542 if (typed) | |
| 1543 mouse_was_outside = FALSE; | |
| 1544 | |
| 1545 /* Convert the typed key to a sequence of bytes for the job. */ | |
| 1546 len = term_convert_key(term, c, msg); | |
| 1547 if (len > 0) | |
| 1548 /* TODO: if FAIL is returned, stop? */ | |
| 1549 channel_send(term->tl_job->jv_channel, get_tty_part(term), | |
| 1550 (char_u *)msg, (int)len, NULL); | |
| 1551 | |
| 1552 return OK; | |
| 1553 } | |
| 1554 | |
| 1555 static void | |
| 1556 position_cursor(win_T *wp, VTermPos *pos) | |
| 1557 { | |
| 1558 wp->w_wrow = MIN(pos->row, MAX(0, wp->w_height - 1)); | |
| 1559 wp->w_wcol = MIN(pos->col, MAX(0, wp->w_width - 1)); | |
| 1560 wp->w_valid |= (VALID_WCOL|VALID_WROW); | |
| 1561 } | |
| 1562 | |
| 1563 /* | |
| 1564 * Handle CTRL-W "": send register contents to the job. | |
| 1565 */ | |
| 1566 static void | |
| 1567 term_paste_register(int prev_c UNUSED) | |
| 1568 { | |
| 1569 int c; | |
| 1570 list_T *l; | |
| 1571 listitem_T *item; | |
| 1572 long reglen = 0; | |
| 1573 int type; | |
| 1574 | |
| 1575 #ifdef FEAT_CMDL_INFO | |
| 1576 if (add_to_showcmd(prev_c)) | |
| 1577 if (add_to_showcmd('"')) | |
| 1578 out_flush(); | |
| 1579 #endif | |
| 1580 c = term_vgetc(); | |
| 1581 #ifdef FEAT_CMDL_INFO | |
| 1582 clear_showcmd(); | |
| 1583 #endif | |
| 1584 if (!term_use_loop()) | |
| 1585 /* job finished while waiting for a character */ | |
| 1586 return; | |
| 1587 | |
| 1588 /* CTRL-W "= prompt for expression to evaluate. */ | |
| 1589 if (c == '=' && get_expr_register() != '=') | |
| 1590 return; | |
| 1591 if (!term_use_loop()) | |
| 1592 /* job finished while waiting for a character */ | |
| 1593 return; | |
| 1594 | |
| 1595 l = (list_T *)get_reg_contents(c, GREG_LIST); | |
| 1596 if (l != NULL) | |
| 1597 { | |
| 1598 type = get_reg_type(c, ®len); | |
| 1599 for (item = l->lv_first; item != NULL; item = item->li_next) | |
| 1600 { | |
| 1601 char_u *s = get_tv_string(&item->li_tv); | |
| 1602 #ifdef WIN3264 | |
| 1603 char_u *tmp = s; | |
| 1604 | |
| 1605 if (!enc_utf8 && enc_codepage > 0) | |
| 1606 { | |
| 1607 WCHAR *ret = NULL; | |
| 1608 int length = 0; | |
| 1609 | |
| 1610 MultiByteToWideChar_alloc(enc_codepage, 0, (char *)s, | |
| 1611 (int)STRLEN(s), &ret, &length); | |
| 1612 if (ret != NULL) | |
| 1613 { | |
| 1614 WideCharToMultiByte_alloc(CP_UTF8, 0, | |
| 1615 ret, length, (char **)&s, &length, 0, 0); | |
| 1616 vim_free(ret); | |
| 1617 } | |
| 1618 } | |
| 1619 #endif | |
| 1620 channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, | |
| 1621 s, (int)STRLEN(s), NULL); | |
| 1622 #ifdef WIN3264 | |
| 1623 if (tmp != s) | |
| 1624 vim_free(s); | |
| 1625 #endif | |
| 1626 | |
| 1627 if (item->li_next != NULL || type == MLINE) | |
| 1628 channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, | |
| 1629 (char_u *)"\r", 1, NULL); | |
| 1630 } | |
| 1631 list_free(l); | |
| 1632 } | |
| 1633 } | |
| 1634 | |
| 1635 #if defined(FEAT_GUI) || defined(PROTO) | |
| 1636 /* | |
| 1637 * Return TRUE when the cursor of the terminal should be displayed. | |
| 1638 */ | |
| 1639 int | |
| 1640 terminal_is_active() | |
| 1641 { | |
| 1642 return in_terminal_loop != NULL; | |
| 1643 } | |
| 1644 | |
| 1645 cursorentry_T * | |
| 1646 term_get_cursor_shape(guicolor_T *fg, guicolor_T *bg) | |
| 1647 { | |
| 1648 term_T *term = in_terminal_loop; | |
| 1649 static cursorentry_T entry; | |
| 1650 | |
| 1651 vim_memset(&entry, 0, sizeof(entry)); | |
| 1652 entry.shape = entry.mshape = | |
| 1653 term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_UNDERLINE ? SHAPE_HOR : | |
| 1654 term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_BAR_LEFT ? SHAPE_VER : | |
| 1655 SHAPE_BLOCK; | |
| 1656 entry.percentage = 20; | |
| 1657 if (term->tl_cursor_blink) | |
| 1658 { | |
| 1659 entry.blinkwait = 700; | |
| 1660 entry.blinkon = 400; | |
| 1661 entry.blinkoff = 250; | |
| 1662 } | |
| 1663 *fg = gui.back_pixel; | |
| 1664 if (term->tl_cursor_color == NULL) | |
| 1665 *bg = gui.norm_pixel; | |
| 1666 else | |
| 1667 *bg = color_name2handle(term->tl_cursor_color); | |
| 1668 entry.name = "n"; | |
| 1669 entry.used_for = SHAPE_CURSOR; | |
| 1670 | |
| 1671 return &entry; | |
| 1672 } | |
| 1673 #endif | |
| 1674 | |
|
13206
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1675 static void |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1676 may_output_cursor_props(void) |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1677 { |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1678 if (STRCMP(last_set_cursor_color, desired_cursor_color) != 0 |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1679 || last_set_cursor_shape != desired_cursor_shape |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1680 || last_set_cursor_blink != desired_cursor_blink) |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1681 { |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1682 last_set_cursor_color = desired_cursor_color; |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1683 last_set_cursor_shape = desired_cursor_shape; |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1684 last_set_cursor_blink = desired_cursor_blink; |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1685 term_cursor_color(desired_cursor_color); |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1686 if (desired_cursor_shape == -1 || desired_cursor_blink == -1) |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1687 /* this will restore the initial cursor style, if possible */ |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
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parents:
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1688 ui_cursor_shape_forced(TRUE); |
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1689 else |
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1690 term_cursor_shape(desired_cursor_shape, desired_cursor_blink); |
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1691 } |
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1692 } |
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1693 |
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1694 /* |
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1695 * Set the cursor color and shape, if not last set to these. |
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1696 */ |
| 12502 | 1697 static void |
| 1698 may_set_cursor_props(term_T *term) | |
| 1699 { | |
| 1700 #ifdef FEAT_GUI | |
| 1701 /* For the GUI the cursor properties are obtained with | |
| 1702 * term_get_cursor_shape(). */ | |
| 1703 if (gui.in_use) | |
| 1704 return; | |
| 1705 #endif | |
| 1706 if (in_terminal_loop == term) | |
| 1707 { | |
| 1708 if (term->tl_cursor_color != NULL) | |
|
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1709 desired_cursor_color = term->tl_cursor_color; |
| 12502 | 1710 else |
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1711 desired_cursor_color = (char_u *)""; |
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1712 desired_cursor_shape = term->tl_cursor_shape; |
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1713 desired_cursor_blink = term->tl_cursor_blink; |
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1714 may_output_cursor_props(); |
| 12502 | 1715 } |
| 1716 } | |
| 1717 | |
|
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1718 /* |
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1719 * Reset the desired cursor properties and restore them when needed. |
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1720 */ |
| 12502 | 1721 static void |
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1722 prepare_restore_cursor_props(void) |
| 12502 | 1723 { |
| 1724 #ifdef FEAT_GUI | |
| 1725 if (gui.in_use) | |
| 1726 return; | |
| 1727 #endif | |
|
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1728 desired_cursor_color = (char_u *)""; |
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1729 desired_cursor_shape = -1; |
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1730 desired_cursor_blink = -1; |
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1731 may_output_cursor_props(); |
| 12502 | 1732 } |
| 1733 | |
| 1734 /* | |
| 1735 * Returns TRUE if the current window contains a terminal and we are sending | |
| 1736 * keys to the job. | |
| 1737 */ | |
| 1738 int | |
| 1739 term_use_loop(void) | |
| 1740 { | |
| 1741 term_T *term = curbuf->b_term; | |
| 1742 | |
| 1743 return term != NULL | |
| 1744 && !term->tl_normal_mode | |
| 1745 && term->tl_vterm != NULL | |
| 1746 && term_job_running(term); | |
| 1747 } | |
| 1748 | |
| 1749 /* | |
| 1750 * Wait for input and send it to the job. | |
| 1751 * When "blocking" is TRUE wait for a character to be typed. Otherwise return | |
| 1752 * when there is no more typahead. | |
| 1753 * Return when the start of a CTRL-W command is typed or anything else that | |
| 1754 * should be handled as a Normal mode command. | |
| 1755 * Returns OK if a typed character is to be handled in Normal mode, FAIL if | |
| 1756 * the terminal was closed. | |
| 1757 */ | |
| 1758 int | |
| 1759 terminal_loop(int blocking) | |
| 1760 { | |
| 1761 int c; | |
| 1762 int termkey = 0; | |
| 1763 int ret; | |
|
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1764 #ifdef UNIX |
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1765 int tty_fd = curbuf->b_term->tl_job->jv_channel |
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1766 ->ch_part[get_tty_part(curbuf->b_term)].ch_fd; |
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1767 #endif |
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1768 int restore_cursor; |
| 12502 | 1769 |
| 1770 /* Remember the terminal we are sending keys to. However, the terminal | |
| 1771 * might be closed while waiting for a character, e.g. typing "exit" in a | |
| 1772 * shell and ++close was used. Therefore use curbuf->b_term instead of a | |
| 1773 * stored reference. */ | |
| 1774 in_terminal_loop = curbuf->b_term; | |
| 1775 | |
| 1776 if (*curwin->w_p_tk != NUL) | |
| 1777 termkey = string_to_key(curwin->w_p_tk, TRUE); | |
| 1778 position_cursor(curwin, &curbuf->b_term->tl_cursor_pos); | |
| 1779 may_set_cursor_props(curbuf->b_term); | |
| 1780 | |
|
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1781 while (blocking || vpeekc_nomap() != NUL) |
| 12502 | 1782 { |
| 1783 /* TODO: skip screen update when handling a sequence of keys. */ | |
| 1784 /* Repeat redrawing in case a message is received while redrawing. */ | |
| 1785 while (must_redraw != 0) | |
| 1786 if (update_screen(0) == FAIL) | |
| 1787 break; | |
| 1788 update_cursor(curbuf->b_term, FALSE); | |
|
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1789 restore_cursor = TRUE; |
| 12502 | 1790 |
| 1791 c = term_vgetc(); | |
| 1792 if (!term_use_loop()) | |
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1793 { |
|
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1794 /* Job finished while waiting for a character. Push back the |
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1795 * received character. */ |
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1796 if (c != K_IGNORE) |
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1797 vungetc(c); |
| 12502 | 1798 break; |
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1799 } |
| 12502 | 1800 if (c == K_IGNORE) |
| 1801 continue; | |
| 1802 | |
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1803 #ifdef UNIX |
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1804 /* |
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1805 * The shell or another program may change the tty settings. Getting |
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1806 * them for every typed character is a bit of overhead, but it's needed |
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1807 * for the first character typed, e.g. when Vim starts in a shell. |
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1808 */ |
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1809 if (isatty(tty_fd)) |
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1810 { |
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1811 ttyinfo_T info; |
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1812 |
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1813 /* Get the current backspace character of the pty. */ |
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1814 if (get_tty_info(tty_fd, &info) == OK) |
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1815 term_backspace_char = info.backspace; |
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1816 } |
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1817 #endif |
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1818 |
| 12502 | 1819 #ifdef WIN3264 |
| 1820 /* On Windows winpty handles CTRL-C, don't send a CTRL_C_EVENT. | |
| 1821 * Use CTRL-BREAK to kill the job. */ | |
| 1822 if (ctrl_break_was_pressed) | |
| 1823 mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); | |
| 1824 #endif | |
| 1825 /* Was either CTRL-W (termkey) or CTRL-\ pressed? */ | |
| 1826 if (c == (termkey == 0 ? Ctrl_W : termkey) || c == Ctrl_BSL) | |
| 1827 { | |
| 1828 int prev_c = c; | |
| 1829 | |
| 1830 #ifdef FEAT_CMDL_INFO | |
| 1831 if (add_to_showcmd(c)) | |
| 1832 out_flush(); | |
| 1833 #endif | |
| 1834 c = term_vgetc(); | |
| 1835 #ifdef FEAT_CMDL_INFO | |
| 1836 clear_showcmd(); | |
| 1837 #endif | |
| 1838 if (!term_use_loop()) | |
| 1839 /* job finished while waiting for a character */ | |
| 1840 break; | |
| 1841 | |
| 1842 if (prev_c == Ctrl_BSL) | |
| 1843 { | |
| 1844 if (c == Ctrl_N) | |
| 1845 { | |
| 1846 /* CTRL-\ CTRL-N : go to Terminal-Normal mode. */ | |
| 1847 term_enter_normal_mode(); | |
| 1848 ret = FAIL; | |
| 1849 goto theend; | |
| 1850 } | |
| 1851 /* Send both keys to the terminal. */ | |
| 1852 send_keys_to_term(curbuf->b_term, prev_c, TRUE); | |
| 1853 } | |
| 1854 else if (c == Ctrl_C) | |
| 1855 { | |
| 1856 /* "CTRL-W CTRL-C" or 'termkey' CTRL-C: end the job */ | |
| 1857 mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); | |
| 1858 } | |
| 1859 else if (termkey == 0 && c == '.') | |
| 1860 { | |
| 1861 /* "CTRL-W .": send CTRL-W to the job */ | |
| 1862 c = Ctrl_W; | |
| 1863 } | |
| 1864 else if (c == 'N') | |
| 1865 { | |
| 1866 /* CTRL-W N : go to Terminal-Normal mode. */ | |
| 1867 term_enter_normal_mode(); | |
| 1868 ret = FAIL; | |
| 1869 goto theend; | |
| 1870 } | |
| 1871 else if (c == '"') | |
| 1872 { | |
| 1873 term_paste_register(prev_c); | |
| 1874 continue; | |
| 1875 } | |
| 1876 else if (termkey == 0 || c != termkey) | |
| 1877 { | |
| 1878 stuffcharReadbuff(Ctrl_W); | |
| 1879 stuffcharReadbuff(c); | |
| 1880 ret = OK; | |
| 1881 goto theend; | |
| 1882 } | |
| 1883 } | |
| 1884 # ifdef WIN3264 | |
| 1885 if (!enc_utf8 && has_mbyte && c >= 0x80) | |
| 1886 { | |
| 1887 WCHAR wc; | |
| 1888 char_u mb[3]; | |
| 1889 | |
| 1890 mb[0] = (unsigned)c >> 8; | |
| 1891 mb[1] = c; | |
| 1892 if (MultiByteToWideChar(GetACP(), 0, (char*)mb, 2, &wc, 1) > 0) | |
| 1893 c = wc; | |
| 1894 } | |
| 1895 # endif | |
| 1896 if (send_keys_to_term(curbuf->b_term, c, TRUE) != OK) | |
| 1897 { | |
|
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1898 if (c == K_MOUSEMOVE) |
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1899 /* We are sure to come back here, don't reset the cursor color |
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1900 * and shape to avoid flickering. */ |
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1901 restore_cursor = FALSE; |
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1902 |
| 12502 | 1903 ret = OK; |
| 1904 goto theend; | |
| 1905 } | |
| 1906 } | |
| 1907 ret = FAIL; | |
| 1908 | |
| 1909 theend: | |
| 1910 in_terminal_loop = NULL; | |
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1911 if (restore_cursor) |
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1912 prepare_restore_cursor_props(); |
| 12502 | 1913 return ret; |
| 1914 } | |
| 1915 | |
| 1916 /* | |
| 1917 * Called when a job has finished. | |
| 1918 * This updates the title and status, but does not close the vterm, because | |
| 1919 * there might still be pending output in the channel. | |
| 1920 */ | |
| 1921 void | |
| 1922 term_job_ended(job_T *job) | |
| 1923 { | |
| 1924 term_T *term; | |
| 1925 int did_one = FALSE; | |
| 1926 | |
| 1927 for (term = first_term; term != NULL; term = term->tl_next) | |
| 1928 if (term->tl_job == job) | |
| 1929 { | |
|
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1930 VIM_CLEAR(term->tl_title); |
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1931 VIM_CLEAR(term->tl_status_text); |
| 12502 | 1932 redraw_buf_and_status_later(term->tl_buffer, VALID); |
| 1933 did_one = TRUE; | |
| 1934 } | |
| 1935 if (did_one) | |
| 1936 redraw_statuslines(); | |
| 1937 if (curbuf->b_term != NULL) | |
| 1938 { | |
| 1939 if (curbuf->b_term->tl_job == job) | |
| 1940 maketitle(); | |
| 1941 update_cursor(curbuf->b_term, TRUE); | |
| 1942 } | |
| 1943 } | |
| 1944 | |
| 1945 static void | |
| 1946 may_toggle_cursor(term_T *term) | |
| 1947 { | |
| 1948 if (in_terminal_loop == term) | |
| 1949 { | |
| 1950 if (term->tl_cursor_visible) | |
| 1951 cursor_on(); | |
| 1952 else | |
| 1953 cursor_off(); | |
| 1954 } | |
| 1955 } | |
| 1956 | |
| 1957 /* | |
| 1958 * Reverse engineer the RGB value into a cterm color index. | |
|
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1959 * First color is 1. Return 0 if no match found (default color). |
| 12502 | 1960 */ |
| 1961 static int | |
| 1962 color2index(VTermColor *color, int fg, int *boldp) | |
| 1963 { | |
| 1964 int red = color->red; | |
| 1965 int blue = color->blue; | |
| 1966 int green = color->green; | |
| 1967 | |
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1968 if (color->ansi_index != VTERM_ANSI_INDEX_NONE) |
| 12502 | 1969 { |
|
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1970 /* First 16 colors and default: use the ANSI index, because these |
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1971 * colors can be redefined. */ |
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1972 if (t_colors >= 16) |
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1973 return color->ansi_index; |
|
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1974 switch (color->ansi_index) |
| 12502 | 1975 { |
|
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1976 case 0: return 0; |
|
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1977 case 1: return lookup_color( 0, fg, boldp) + 1; /* black */ |
|
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1978 case 2: return lookup_color( 4, fg, boldp) + 1; /* dark red */ |
|
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1979 case 3: return lookup_color( 2, fg, boldp) + 1; /* dark green */ |
|
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1980 case 4: return lookup_color( 6, fg, boldp) + 1; /* brown */ |
|
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1981 case 5: return lookup_color( 1, fg, boldp) + 1; /* dark blue*/ |
|
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1982 case 6: return lookup_color( 5, fg, boldp) + 1; /* dark magenta */ |
|
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1983 case 7: return lookup_color( 3, fg, boldp) + 1; /* dark cyan */ |
|
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1984 case 8: return lookup_color( 8, fg, boldp) + 1; /* light grey */ |
|
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1985 case 9: return lookup_color(12, fg, boldp) + 1; /* dark grey */ |
|
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1986 case 10: return lookup_color(20, fg, boldp) + 1; /* red */ |
|
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1987 case 11: return lookup_color(16, fg, boldp) + 1; /* green */ |
|
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1988 case 12: return lookup_color(24, fg, boldp) + 1; /* yellow */ |
|
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1989 case 13: return lookup_color(14, fg, boldp) + 1; /* blue */ |
|
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1990 case 14: return lookup_color(22, fg, boldp) + 1; /* magenta */ |
|
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1991 case 15: return lookup_color(18, fg, boldp) + 1; /* cyan */ |
|
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1992 case 16: return lookup_color(26, fg, boldp) + 1; /* white */ |
| 12502 | 1993 } |
| 1994 } | |
|
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|
1995 |
| 12502 | 1996 if (t_colors >= 256) |
| 1997 { | |
| 1998 if (red == blue && red == green) | |
| 1999 { | |
|
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|
2000 /* 24-color greyscale plus white and black */ |
| 12502 | 2001 static int cutoff[23] = { |
|
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2002 0x0D, 0x17, 0x21, 0x2B, 0x35, 0x3F, 0x49, 0x53, 0x5D, 0x67, |
|
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2003 0x71, 0x7B, 0x85, 0x8F, 0x99, 0xA3, 0xAD, 0xB7, 0xC1, 0xCB, |
|
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|
2004 0xD5, 0xDF, 0xE9}; |
| 12502 | 2005 int i; |
| 2006 | |
|
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|
2007 if (red < 5) |
|
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2008 return 17; /* 00/00/00 */ |
|
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|
2009 if (red > 245) /* ff/ff/ff */ |
|
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|
2010 return 232; |
| 12502 | 2011 for (i = 0; i < 23; ++i) |
| 2012 if (red < cutoff[i]) | |
| 2013 return i + 233; | |
| 2014 return 256; | |
| 2015 } | |
|
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2016 { |
|
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2017 static int cutoff[5] = {0x2F, 0x73, 0x9B, 0xC3, 0xEB}; |
|
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2018 int ri, gi, bi; |
|
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2019 |
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2020 /* 216-color cube */ |
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|
2021 for (ri = 0; ri < 5; ++ri) |
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2022 if (red < cutoff[ri]) |
|
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2023 break; |
|
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2024 for (gi = 0; gi < 5; ++gi) |
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2025 if (green < cutoff[gi]) |
|
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2026 break; |
|
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2027 for (bi = 0; bi < 5; ++bi) |
|
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|
2028 if (blue < cutoff[bi]) |
|
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|
2029 break; |
|
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2030 return 17 + ri * 36 + gi * 6 + bi; |
|
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|
2031 } |
| 12502 | 2032 } |
| 2033 return 0; | |
| 2034 } | |
| 2035 | |
| 2036 /* | |
|
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|
2037 * Convert Vterm attributes to highlight flags. |
| 12502 | 2038 */ |
| 2039 static int | |
|
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2040 vtermAttr2hl(VTermScreenCellAttrs cellattrs) |
| 12502 | 2041 { |
| 2042 int attr = 0; | |
| 2043 | |
| 2044 if (cellattrs.bold) | |
| 2045 attr |= HL_BOLD; | |
| 2046 if (cellattrs.underline) | |
| 2047 attr |= HL_UNDERLINE; | |
| 2048 if (cellattrs.italic) | |
| 2049 attr |= HL_ITALIC; | |
| 2050 if (cellattrs.strike) | |
| 2051 attr |= HL_STRIKETHROUGH; | |
| 2052 if (cellattrs.reverse) | |
| 2053 attr |= HL_INVERSE; | |
|
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|
2054 return attr; |
|
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|
2055 } |
|
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|
2056 |
|
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|
2057 /* |
|
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|
2058 * Store Vterm attributes in "cell" from highlight flags. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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|
2059 */ |
|
a88c5e12b860
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|
2060 static void |
|
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|
2061 hl2vtermAttr(int attr, cellattr_T *cell) |
|
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|
2062 { |
|
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|
2063 vim_memset(&cell->attrs, 0, sizeof(VTermScreenCellAttrs)); |
|
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patch 8.0.1523: cannot write and read terminal screendumps
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|
2064 if (attr & HL_BOLD) |
|
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|
2065 cell->attrs.bold = 1; |
|
a88c5e12b860
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|
2066 if (attr & HL_UNDERLINE) |
|
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|
2067 cell->attrs.underline = 1; |
|
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patch 8.0.1523: cannot write and read terminal screendumps
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|
2068 if (attr & HL_ITALIC) |
|
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|
2069 cell->attrs.italic = 1; |
|
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|
2070 if (attr & HL_STRIKETHROUGH) |
|
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2071 cell->attrs.strike = 1; |
|
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2072 if (attr & HL_INVERSE) |
|
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|
2073 cell->attrs.reverse = 1; |
|
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|
2074 } |
|
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|
2075 |
|
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|
2076 /* |
|
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|
2077 * Convert the attributes of a vterm cell into an attribute index. |
|
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2078 */ |
|
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|
2079 static int |
|
a88c5e12b860
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|
2080 cell2attr(VTermScreenCellAttrs cellattrs, VTermColor cellfg, VTermColor cellbg) |
|
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|
2081 { |
|
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|
2082 int attr = vtermAttr2hl(cellattrs); |
| 12502 | 2083 |
| 2084 #ifdef FEAT_GUI | |
| 2085 if (gui.in_use) | |
| 2086 { | |
| 2087 guicolor_T fg, bg; | |
| 2088 | |
| 2089 fg = gui_mch_get_rgb_color(cellfg.red, cellfg.green, cellfg.blue); | |
| 2090 bg = gui_mch_get_rgb_color(cellbg.red, cellbg.green, cellbg.blue); | |
| 2091 return get_gui_attr_idx(attr, fg, bg); | |
| 2092 } | |
| 2093 else | |
| 2094 #endif | |
| 2095 #ifdef FEAT_TERMGUICOLORS | |
| 2096 if (p_tgc) | |
| 2097 { | |
| 2098 guicolor_T fg, bg; | |
| 2099 | |
| 2100 fg = gui_get_rgb_color_cmn(cellfg.red, cellfg.green, cellfg.blue); | |
| 2101 bg = gui_get_rgb_color_cmn(cellbg.red, cellbg.green, cellbg.blue); | |
| 2102 | |
| 2103 return get_tgc_attr_idx(attr, fg, bg); | |
| 2104 } | |
| 2105 else | |
| 2106 #endif | |
| 2107 { | |
| 2108 int bold = MAYBE; | |
| 2109 int fg = color2index(&cellfg, TRUE, &bold); | |
| 2110 int bg = color2index(&cellbg, FALSE, &bold); | |
| 2111 | |
|
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|
2112 /* Use the "Terminal" highlighting for the default colors. */ |
|
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|
2113 if ((fg == 0 || bg == 0) && t_colors >= 16) |
|
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2114 { |
|
12973
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|
2115 if (fg == 0 && term_default_cterm_fg >= 0) |
|
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2116 fg = term_default_cterm_fg + 1; |
|
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2117 if (bg == 0 && term_default_cterm_bg >= 0) |
|
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|
2118 bg = term_default_cterm_bg + 1; |
|
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2119 } |
|
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|
2120 |
| 12502 | 2121 /* with 8 colors set the bold attribute to get a bright foreground */ |
| 2122 if (bold == TRUE) | |
| 2123 attr |= HL_BOLD; | |
| 2124 return get_cterm_attr_idx(attr, fg, bg); | |
| 2125 } | |
| 2126 return 0; | |
| 2127 } | |
| 2128 | |
| 2129 static int | |
| 2130 handle_damage(VTermRect rect, void *user) | |
| 2131 { | |
| 2132 term_T *term = (term_T *)user; | |
| 2133 | |
| 2134 term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, rect.start_row); | |
| 2135 term->tl_dirty_row_end = MAX(term->tl_dirty_row_end, rect.end_row); | |
| 2136 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2137 return 1; | |
| 2138 } | |
| 2139 | |
| 2140 static int | |
| 2141 handle_moverect(VTermRect dest, VTermRect src, void *user) | |
| 2142 { | |
| 2143 term_T *term = (term_T *)user; | |
| 2144 | |
| 2145 /* Scrolling up is done much more efficiently by deleting lines instead of | |
| 2146 * redrawing the text. */ | |
| 2147 if (dest.start_col == src.start_col | |
| 2148 && dest.end_col == src.end_col | |
| 2149 && dest.start_row < src.start_row) | |
| 2150 { | |
| 2151 win_T *wp; | |
| 2152 VTermColor fg, bg; | |
| 2153 VTermScreenCellAttrs attr; | |
| 2154 int clear_attr; | |
| 2155 | |
| 2156 /* Set the color to clear lines with. */ | |
| 2157 vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), | |
| 2158 &fg, &bg); | |
| 2159 vim_memset(&attr, 0, sizeof(attr)); | |
| 2160 clear_attr = cell2attr(attr, fg, bg); | |
| 2161 | |
| 2162 FOR_ALL_WINDOWS(wp) | |
| 2163 { | |
| 2164 if (wp->w_buffer == term->tl_buffer) | |
| 2165 win_del_lines(wp, dest.start_row, | |
| 2166 src.start_row - dest.start_row, FALSE, FALSE, | |
| 2167 clear_attr); | |
| 2168 } | |
| 2169 } | |
|
12578
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patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2170 |
|
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2171 term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, dest.start_row); |
|
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2172 term->tl_dirty_row_end = MIN(term->tl_dirty_row_end, dest.end_row); |
|
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2173 |
| 12502 | 2174 redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 2175 return 1; | |
| 2176 } | |
| 2177 | |
| 2178 static int | |
| 2179 handle_movecursor( | |
| 2180 VTermPos pos, | |
| 2181 VTermPos oldpos UNUSED, | |
| 2182 int visible, | |
| 2183 void *user) | |
| 2184 { | |
| 2185 term_T *term = (term_T *)user; | |
| 2186 win_T *wp; | |
| 2187 | |
| 2188 term->tl_cursor_pos = pos; | |
| 2189 term->tl_cursor_visible = visible; | |
| 2190 | |
| 2191 FOR_ALL_WINDOWS(wp) | |
| 2192 { | |
| 2193 if (wp->w_buffer == term->tl_buffer) | |
| 2194 position_cursor(wp, &pos); | |
| 2195 } | |
| 2196 if (term->tl_buffer == curbuf && !term->tl_normal_mode) | |
| 2197 { | |
| 2198 may_toggle_cursor(term); | |
| 2199 update_cursor(term, term->tl_cursor_visible); | |
| 2200 } | |
| 2201 | |
| 2202 return 1; | |
| 2203 } | |
| 2204 | |
| 2205 static int | |
| 2206 handle_settermprop( | |
| 2207 VTermProp prop, | |
| 2208 VTermValue *value, | |
| 2209 void *user) | |
| 2210 { | |
| 2211 term_T *term = (term_T *)user; | |
| 2212 | |
| 2213 switch (prop) | |
| 2214 { | |
| 2215 case VTERM_PROP_TITLE: | |
| 2216 vim_free(term->tl_title); | |
| 2217 /* a blank title isn't useful, make it empty, so that "running" is | |
| 2218 * displayed */ | |
| 2219 if (*skipwhite((char_u *)value->string) == NUL) | |
| 2220 term->tl_title = NULL; | |
| 2221 #ifdef WIN3264 | |
| 2222 else if (!enc_utf8 && enc_codepage > 0) | |
| 2223 { | |
| 2224 WCHAR *ret = NULL; | |
| 2225 int length = 0; | |
| 2226 | |
| 2227 MultiByteToWideChar_alloc(CP_UTF8, 0, | |
| 2228 (char*)value->string, (int)STRLEN(value->string), | |
| 2229 &ret, &length); | |
| 2230 if (ret != NULL) | |
| 2231 { | |
| 2232 WideCharToMultiByte_alloc(enc_codepage, 0, | |
| 2233 ret, length, (char**)&term->tl_title, | |
| 2234 &length, 0, 0); | |
| 2235 vim_free(ret); | |
| 2236 } | |
| 2237 } | |
| 2238 #endif | |
| 2239 else | |
| 2240 term->tl_title = vim_strsave((char_u *)value->string); | |
|
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
2241 VIM_CLEAR(term->tl_status_text); |
| 12502 | 2242 if (term == curbuf->b_term) |
| 2243 maketitle(); | |
| 2244 break; | |
| 2245 | |
| 2246 case VTERM_PROP_CURSORVISIBLE: | |
| 2247 term->tl_cursor_visible = value->boolean; | |
| 2248 may_toggle_cursor(term); | |
| 2249 out_flush(); | |
| 2250 break; | |
| 2251 | |
| 2252 case VTERM_PROP_CURSORBLINK: | |
| 2253 term->tl_cursor_blink = value->boolean; | |
| 2254 may_set_cursor_props(term); | |
| 2255 break; | |
| 2256 | |
| 2257 case VTERM_PROP_CURSORSHAPE: | |
| 2258 term->tl_cursor_shape = value->number; | |
| 2259 may_set_cursor_props(term); | |
| 2260 break; | |
| 2261 | |
| 2262 case VTERM_PROP_CURSORCOLOR: | |
|
13206
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
2263 if (desired_cursor_color == term->tl_cursor_color) |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
2264 desired_cursor_color = (char_u *)""; |
| 12502 | 2265 vim_free(term->tl_cursor_color); |
| 2266 if (*value->string == NUL) | |
| 2267 term->tl_cursor_color = NULL; | |
| 2268 else | |
| 2269 term->tl_cursor_color = vim_strsave((char_u *)value->string); | |
| 2270 may_set_cursor_props(term); | |
| 2271 break; | |
| 2272 | |
| 2273 case VTERM_PROP_ALTSCREEN: | |
| 2274 /* TODO: do anything else? */ | |
| 2275 term->tl_using_altscreen = value->boolean; | |
| 2276 break; | |
| 2277 | |
| 2278 default: | |
| 2279 break; | |
| 2280 } | |
| 2281 /* Always return 1, otherwise vterm doesn't store the value internally. */ | |
| 2282 return 1; | |
| 2283 } | |
| 2284 | |
| 2285 /* | |
| 2286 * The job running in the terminal resized the terminal. | |
| 2287 */ | |
| 2288 static int | |
| 2289 handle_resize(int rows, int cols, void *user) | |
| 2290 { | |
| 2291 term_T *term = (term_T *)user; | |
| 2292 win_T *wp; | |
| 2293 | |
| 2294 term->tl_rows = rows; | |
| 2295 term->tl_cols = cols; | |
| 2296 if (term->tl_vterm_size_changed) | |
| 2297 /* Size was set by vterm_set_size(), don't set the window size. */ | |
| 2298 term->tl_vterm_size_changed = FALSE; | |
| 2299 else | |
| 2300 { | |
| 2301 FOR_ALL_WINDOWS(wp) | |
| 2302 { | |
| 2303 if (wp->w_buffer == term->tl_buffer) | |
| 2304 { | |
| 2305 win_setheight_win(rows, wp); | |
| 2306 win_setwidth_win(cols, wp); | |
| 2307 } | |
| 2308 } | |
| 2309 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2310 } | |
| 2311 return 1; | |
| 2312 } | |
| 2313 | |
| 2314 /* | |
| 2315 * Handle a line that is pushed off the top of the screen. | |
| 2316 */ | |
| 2317 static int | |
| 2318 handle_pushline(int cols, const VTermScreenCell *cells, void *user) | |
| 2319 { | |
| 2320 term_T *term = (term_T *)user; | |
| 2321 | |
| 2322 /* TODO: Limit the number of lines that are stored. */ | |
| 2323 if (ga_grow(&term->tl_scrollback, 1) == OK) | |
| 2324 { | |
| 2325 cellattr_T *p = NULL; | |
| 2326 int len = 0; | |
| 2327 int i; | |
| 2328 int c; | |
| 2329 int col; | |
| 2330 sb_line_T *line; | |
| 2331 garray_T ga; | |
| 2332 cellattr_T fill_attr = term->tl_default_color; | |
| 2333 | |
| 2334 /* do not store empty cells at the end */ | |
| 2335 for (i = 0; i < cols; ++i) | |
| 2336 if (cells[i].chars[0] != 0) | |
| 2337 len = i + 1; | |
| 2338 else | |
| 2339 cell2cellattr(&cells[i], &fill_attr); | |
| 2340 | |
| 2341 ga_init2(&ga, 1, 100); | |
| 2342 if (len > 0) | |
| 2343 p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); | |
| 2344 if (p != NULL) | |
| 2345 { | |
| 2346 for (col = 0; col < len; col += cells[col].width) | |
| 2347 { | |
| 2348 if (ga_grow(&ga, MB_MAXBYTES) == FAIL) | |
| 2349 { | |
| 2350 ga.ga_len = 0; | |
| 2351 break; | |
| 2352 } | |
| 2353 for (i = 0; (c = cells[col].chars[i]) > 0 || i == 0; ++i) | |
| 2354 ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, | |
| 2355 (char_u *)ga.ga_data + ga.ga_len); | |
| 2356 cell2cellattr(&cells[col], &p[col]); | |
| 2357 } | |
| 2358 } | |
| 2359 if (ga_grow(&ga, 1) == FAIL) | |
| 2360 add_scrollback_line_to_buffer(term, (char_u *)"", 0); | |
| 2361 else | |
| 2362 { | |
| 2363 *((char_u *)ga.ga_data + ga.ga_len) = NUL; | |
| 2364 add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); | |
| 2365 } | |
| 2366 ga_clear(&ga); | |
| 2367 | |
| 2368 line = (sb_line_T *)term->tl_scrollback.ga_data | |
| 2369 + term->tl_scrollback.ga_len; | |
| 2370 line->sb_cols = len; | |
| 2371 line->sb_cells = p; | |
| 2372 line->sb_fill_attr = fill_attr; | |
| 2373 ++term->tl_scrollback.ga_len; | |
| 2374 ++term->tl_scrollback_scrolled; | |
| 2375 } | |
| 2376 return 0; /* ignored */ | |
| 2377 } | |
| 2378 | |
| 2379 static VTermScreenCallbacks screen_callbacks = { | |
| 2380 handle_damage, /* damage */ | |
| 2381 handle_moverect, /* moverect */ | |
| 2382 handle_movecursor, /* movecursor */ | |
| 2383 handle_settermprop, /* settermprop */ | |
| 2384 NULL, /* bell */ | |
| 2385 handle_resize, /* resize */ | |
| 2386 handle_pushline, /* sb_pushline */ | |
| 2387 NULL /* sb_popline */ | |
| 2388 }; | |
| 2389 | |
| 2390 /* | |
| 2391 * Called when a channel has been closed. | |
| 2392 * If this was a channel for a terminal window then finish it up. | |
| 2393 */ | |
| 2394 void | |
| 2395 term_channel_closed(channel_T *ch) | |
| 2396 { | |
| 2397 term_T *term; | |
| 2398 int did_one = FALSE; | |
| 2399 | |
| 2400 for (term = first_term; term != NULL; term = term->tl_next) | |
| 2401 if (term->tl_job == ch->ch_job) | |
| 2402 { | |
| 2403 term->tl_channel_closed = TRUE; | |
| 2404 did_one = TRUE; | |
| 2405 | |
|
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
2406 VIM_CLEAR(term->tl_title); |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
2407 VIM_CLEAR(term->tl_status_text); |
| 12502 | 2408 |
| 2409 /* Unless in Terminal-Normal mode: clear the vterm. */ | |
| 2410 if (!term->tl_normal_mode) | |
| 2411 { | |
| 2412 int fnum = term->tl_buffer->b_fnum; | |
| 2413 | |
| 2414 cleanup_vterm(term); | |
| 2415 | |
| 2416 if (term->tl_finish == 'c') | |
| 2417 { | |
|
12903
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2418 aco_save_T aco; |
|
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2419 |
| 12502 | 2420 /* ++close or term_finish == "close" */ |
| 2421 ch_log(NULL, "terminal job finished, closing window"); | |
|
12903
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2422 aucmd_prepbuf(&aco, term->tl_buffer); |
| 12502 | 2423 do_bufdel(DOBUF_WIPE, (char_u *)"", 1, fnum, fnum, FALSE); |
|
12903
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2424 aucmd_restbuf(&aco); |
| 12502 | 2425 break; |
| 2426 } | |
| 2427 if (term->tl_finish == 'o' && term->tl_buffer->b_nwindows == 0) | |
| 2428 { | |
| 2429 char buf[50]; | |
| 2430 | |
| 2431 /* TODO: use term_opencmd */ | |
| 2432 ch_log(NULL, "terminal job finished, opening window"); | |
| 2433 vim_snprintf(buf, sizeof(buf), | |
| 2434 term->tl_opencmd == NULL | |
| 2435 ? "botright sbuf %d" | |
| 2436 : (char *)term->tl_opencmd, fnum); | |
| 2437 do_cmdline_cmd((char_u *)buf); | |
| 2438 } | |
| 2439 else | |
| 2440 ch_log(NULL, "terminal job finished"); | |
| 2441 } | |
| 2442 | |
| 2443 redraw_buf_and_status_later(term->tl_buffer, NOT_VALID); | |
| 2444 } | |
| 2445 if (did_one) | |
| 2446 { | |
| 2447 redraw_statuslines(); | |
| 2448 | |
| 2449 /* Need to break out of vgetc(). */ | |
| 2450 ins_char_typebuf(K_IGNORE); | |
| 2451 typebuf_was_filled = TRUE; | |
| 2452 | |
| 2453 term = curbuf->b_term; | |
| 2454 if (term != NULL) | |
| 2455 { | |
| 2456 if (term->tl_job == ch->ch_job) | |
| 2457 maketitle(); | |
| 2458 update_cursor(term, term->tl_cursor_visible); | |
| 2459 } | |
| 2460 } | |
| 2461 } | |
| 2462 | |
| 2463 /* | |
| 2464 * Called to update a window that contains an active terminal. | |
| 2465 * Returns FAIL when there is no terminal running in this window or in | |
| 2466 * Terminal-Normal mode. | |
| 2467 */ | |
| 2468 int | |
| 2469 term_update_window(win_T *wp) | |
| 2470 { | |
| 2471 term_T *term = wp->w_buffer->b_term; | |
| 2472 VTerm *vterm; | |
| 2473 VTermScreen *screen; | |
| 2474 VTermState *state; | |
| 2475 VTermPos pos; | |
| 2476 | |
| 2477 if (term == NULL || term->tl_vterm == NULL || term->tl_normal_mode) | |
| 2478 return FAIL; | |
| 2479 | |
| 2480 vterm = term->tl_vterm; | |
| 2481 screen = vterm_obtain_screen(vterm); | |
| 2482 state = vterm_obtain_state(vterm); | |
| 2483 | |
|
12598
97a2f34962ee
patch 8.0.1177: in a terminal window the popup menu is not cleared
Christian Brabandt <cb@256bit.org>
parents:
12590
diff
changeset
|
2484 if (wp->w_redr_type >= SOME_VALID) |
|
12590
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2485 { |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2486 term->tl_dirty_row_start = 0; |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2487 term->tl_dirty_row_end = MAX_ROW; |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2488 } |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2489 |
| 12502 | 2490 /* |
| 2491 * If the window was resized a redraw will be triggered and we get here. | |
| 2492 * Adjust the size of the vterm unless 'termsize' specifies a fixed size. | |
| 2493 */ | |
| 2494 if ((!term->tl_rows_fixed && term->tl_rows != wp->w_height) | |
| 2495 || (!term->tl_cols_fixed && term->tl_cols != wp->w_width)) | |
| 2496 { | |
| 2497 int rows = term->tl_rows_fixed ? term->tl_rows : wp->w_height; | |
| 2498 int cols = term->tl_cols_fixed ? term->tl_cols : wp->w_width; | |
| 2499 win_T *twp; | |
| 2500 | |
| 2501 FOR_ALL_WINDOWS(twp) | |
| 2502 { | |
| 2503 /* When more than one window shows the same terminal, use the | |
| 2504 * smallest size. */ | |
| 2505 if (twp->w_buffer == term->tl_buffer) | |
| 2506 { | |
| 2507 if (!term->tl_rows_fixed && rows > twp->w_height) | |
| 2508 rows = twp->w_height; | |
| 2509 if (!term->tl_cols_fixed && cols > twp->w_width) | |
| 2510 cols = twp->w_width; | |
| 2511 } | |
| 2512 } | |
| 2513 | |
| 2514 term->tl_vterm_size_changed = TRUE; | |
| 2515 vterm_set_size(vterm, rows, cols); | |
| 2516 ch_log(term->tl_job->jv_channel, "Resizing terminal to %d lines", | |
| 2517 rows); | |
| 2518 term_report_winsize(term, rows, cols); | |
| 2519 } | |
| 2520 | |
| 2521 /* The cursor may have been moved when resizing. */ | |
| 2522 vterm_state_get_cursorpos(state, &pos); | |
| 2523 position_cursor(wp, &pos); | |
| 2524 | |
|
12578
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2525 for (pos.row = term->tl_dirty_row_start; pos.row < term->tl_dirty_row_end |
|
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2526 && pos.row < wp->w_height; ++pos.row) |
| 12502 | 2527 { |
| 2528 int off = screen_get_current_line_off(); | |
| 2529 int max_col = MIN(wp->w_width, term->tl_cols); | |
| 2530 | |
| 2531 if (pos.row < term->tl_rows) | |
| 2532 { | |
| 2533 for (pos.col = 0; pos.col < max_col; ) | |
| 2534 { | |
| 2535 VTermScreenCell cell; | |
| 2536 int c; | |
| 2537 | |
| 2538 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 2539 vim_memset(&cell, 0, sizeof(cell)); | |
| 2540 | |
| 2541 c = cell.chars[0]; | |
| 2542 if (c == NUL) | |
| 2543 { | |
| 2544 ScreenLines[off] = ' '; | |
| 2545 if (enc_utf8) | |
| 2546 ScreenLinesUC[off] = NUL; | |
| 2547 } | |
| 2548 else | |
| 2549 { | |
| 2550 if (enc_utf8) | |
| 2551 { | |
|
12650
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2552 int i; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2553 |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2554 /* composing chars */ |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2555 for (i = 0; i < Screen_mco |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2556 && i + 1 < VTERM_MAX_CHARS_PER_CELL; ++i) |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2557 { |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2558 ScreenLinesC[i][off] = cell.chars[i + 1]; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2559 if (cell.chars[i + 1] == 0) |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2560 break; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2561 } |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2562 if (c >= 0x80 || (Screen_mco > 0 |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2563 && ScreenLinesC[0][off] != 0)) |
| 12502 | 2564 { |
| 2565 ScreenLines[off] = ' '; | |
| 2566 ScreenLinesUC[off] = c; | |
| 2567 } | |
| 2568 else | |
| 2569 { | |
| 2570 ScreenLines[off] = c; | |
| 2571 ScreenLinesUC[off] = NUL; | |
| 2572 } | |
| 2573 } | |
| 2574 #ifdef WIN3264 | |
| 2575 else if (has_mbyte && c >= 0x80) | |
| 2576 { | |
| 2577 char_u mb[MB_MAXBYTES+1]; | |
| 2578 WCHAR wc = c; | |
| 2579 | |
| 2580 if (WideCharToMultiByte(GetACP(), 0, &wc, 1, | |
| 2581 (char*)mb, 2, 0, 0) > 1) | |
| 2582 { | |
| 2583 ScreenLines[off] = mb[0]; | |
| 2584 ScreenLines[off + 1] = mb[1]; | |
| 2585 cell.width = mb_ptr2cells(mb); | |
| 2586 } | |
| 2587 else | |
| 2588 ScreenLines[off] = c; | |
| 2589 } | |
| 2590 #endif | |
| 2591 else | |
| 2592 ScreenLines[off] = c; | |
| 2593 } | |
| 2594 ScreenAttrs[off] = cell2attr(cell.attrs, cell.fg, cell.bg); | |
| 2595 | |
| 2596 ++pos.col; | |
| 2597 ++off; | |
| 2598 if (cell.width == 2) | |
| 2599 { | |
| 2600 if (enc_utf8) | |
| 2601 ScreenLinesUC[off] = NUL; | |
| 2602 | |
| 2603 /* don't set the second byte to NUL for a DBCS encoding, it | |
| 2604 * has been set above */ | |
| 2605 if (enc_utf8 || !has_mbyte) | |
| 2606 ScreenLines[off] = NUL; | |
| 2607 | |
| 2608 ++pos.col; | |
| 2609 ++off; | |
| 2610 } | |
| 2611 } | |
| 2612 } | |
| 2613 else | |
| 2614 pos.col = 0; | |
| 2615 | |
|
13292
c42fe898b578
patch 8.0.1520: cursor in wrong line when using a WinBar in Terminal window
Christian Brabandt <cb@256bit.org>
parents:
13282
diff
changeset
|
2616 screen_line(wp->w_winrow + pos.row + winbar_height(wp), |
|
c42fe898b578
patch 8.0.1520: cursor in wrong line when using a WinBar in Terminal window
Christian Brabandt <cb@256bit.org>
parents:
13282
diff
changeset
|
2617 wp->w_wincol, pos.col, wp->w_width, FALSE); |
| 12502 | 2618 } |
|
12578
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2619 term->tl_dirty_row_start = MAX_ROW; |
|
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2620 term->tl_dirty_row_end = 0; |
| 12502 | 2621 |
| 2622 return OK; | |
| 2623 } | |
| 2624 | |
| 2625 /* | |
| 2626 * Return TRUE if "wp" is a terminal window where the job has finished. | |
| 2627 */ | |
| 2628 int | |
| 2629 term_is_finished(buf_T *buf) | |
| 2630 { | |
| 2631 return buf->b_term != NULL && buf->b_term->tl_vterm == NULL; | |
| 2632 } | |
| 2633 | |
| 2634 /* | |
| 2635 * Return TRUE if "wp" is a terminal window where the job has finished or we | |
| 2636 * are in Terminal-Normal mode, thus we show the buffer contents. | |
| 2637 */ | |
| 2638 int | |
| 2639 term_show_buffer(buf_T *buf) | |
| 2640 { | |
| 2641 term_T *term = buf->b_term; | |
| 2642 | |
| 2643 return term != NULL && (term->tl_vterm == NULL || term->tl_normal_mode); | |
| 2644 } | |
| 2645 | |
| 2646 /* | |
| 2647 * The current buffer is going to be changed. If there is terminal | |
| 2648 * highlighting remove it now. | |
| 2649 */ | |
| 2650 void | |
| 2651 term_change_in_curbuf(void) | |
| 2652 { | |
| 2653 term_T *term = curbuf->b_term; | |
| 2654 | |
| 2655 if (term_is_finished(curbuf) && term->tl_scrollback.ga_len > 0) | |
| 2656 { | |
| 2657 free_scrollback(term); | |
| 2658 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2659 | |
| 2660 /* The buffer is now like a normal buffer, it cannot be easily | |
| 2661 * abandoned when changed. */ | |
| 2662 set_string_option_direct((char_u *)"buftype", -1, | |
| 2663 (char_u *)"", OPT_FREE|OPT_LOCAL, 0); | |
| 2664 } | |
| 2665 } | |
| 2666 | |
| 2667 /* | |
| 2668 * Get the screen attribute for a position in the buffer. | |
| 2669 * Use a negative "col" to get the filler background color. | |
| 2670 */ | |
| 2671 int | |
| 2672 term_get_attr(buf_T *buf, linenr_T lnum, int col) | |
| 2673 { | |
| 2674 term_T *term = buf->b_term; | |
| 2675 sb_line_T *line; | |
| 2676 cellattr_T *cellattr; | |
| 2677 | |
| 2678 if (lnum > term->tl_scrollback.ga_len) | |
| 2679 cellattr = &term->tl_default_color; | |
| 2680 else | |
| 2681 { | |
| 2682 line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; | |
| 2683 if (col < 0 || col >= line->sb_cols) | |
| 2684 cellattr = &line->sb_fill_attr; | |
| 2685 else | |
| 2686 cellattr = line->sb_cells + col; | |
| 2687 } | |
| 2688 return cell2attr(cellattr->attrs, cellattr->fg, cellattr->bg); | |
| 2689 } | |
| 2690 | |
| 2691 static VTermColor ansi_table[16] = { | |
|
12966
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2692 { 0, 0, 0, 1}, /* black */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2693 {224, 0, 0, 2}, /* dark red */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2694 { 0, 224, 0, 3}, /* dark green */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2695 {224, 224, 0, 4}, /* dark yellow / brown */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2696 { 0, 0, 224, 5}, /* dark blue */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2697 {224, 0, 224, 6}, /* dark magenta */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2698 { 0, 224, 224, 7}, /* dark cyan */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2699 {224, 224, 224, 8}, /* light grey */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2700 |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2701 {128, 128, 128, 9}, /* dark grey */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2702 {255, 64, 64, 10}, /* light red */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2703 { 64, 255, 64, 11}, /* light green */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2704 {255, 255, 64, 12}, /* yellow */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2705 { 64, 64, 255, 13}, /* light blue */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2706 {255, 64, 255, 14}, /* light magenta */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2707 { 64, 255, 255, 15}, /* light cyan */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2708 {255, 255, 255, 16}, /* white */ |
| 12502 | 2709 }; |
| 2710 | |
| 2711 static int cube_value[] = { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2712 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF |
| 12502 | 2713 }; |
| 2714 | |
| 2715 static int grey_ramp[] = { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2716 0x08, 0x12, 0x1C, 0x26, 0x30, 0x3A, 0x44, 0x4E, 0x58, 0x62, 0x6C, 0x76, |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2717 0x80, 0x8A, 0x94, 0x9E, 0xA8, 0xB2, 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE |
| 12502 | 2718 }; |
| 2719 | |
| 2720 /* | |
| 2721 * Convert a cterm color number 0 - 255 to RGB. | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2722 * This is compatible with xterm. |
| 12502 | 2723 */ |
| 2724 static void | |
| 2725 cterm_color2rgb(int nr, VTermColor *rgb) | |
| 2726 { | |
| 2727 int idx; | |
| 2728 | |
| 2729 if (nr < 16) | |
| 2730 { | |
| 2731 *rgb = ansi_table[nr]; | |
| 2732 } | |
| 2733 else if (nr < 232) | |
| 2734 { | |
| 2735 /* 216 color cube */ | |
| 2736 idx = nr - 16; | |
| 2737 rgb->blue = cube_value[idx % 6]; | |
| 2738 rgb->green = cube_value[idx / 6 % 6]; | |
| 2739 rgb->red = cube_value[idx / 36 % 6]; | |
|
12973
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2740 rgb->ansi_index = VTERM_ANSI_INDEX_NONE; |
| 12502 | 2741 } |
| 2742 else if (nr < 256) | |
| 2743 { | |
| 2744 /* 24 grey scale ramp */ | |
| 2745 idx = nr - 232; | |
| 2746 rgb->blue = grey_ramp[idx]; | |
| 2747 rgb->green = grey_ramp[idx]; | |
| 2748 rgb->red = grey_ramp[idx]; | |
|
12973
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2749 rgb->ansi_index = VTERM_ANSI_INDEX_NONE; |
| 12502 | 2750 } |
| 2751 } | |
| 2752 | |
| 2753 /* | |
| 2754 * Create a new vterm and initialize it. | |
| 2755 */ | |
| 2756 static void | |
| 2757 create_vterm(term_T *term, int rows, int cols) | |
| 2758 { | |
| 2759 VTerm *vterm; | |
| 2760 VTermScreen *screen; | |
| 2761 VTermValue value; | |
| 2762 VTermColor *fg, *bg; | |
| 2763 int fgval, bgval; | |
| 2764 int id; | |
| 2765 | |
| 2766 vterm = vterm_new(rows, cols); | |
| 2767 term->tl_vterm = vterm; | |
| 2768 screen = vterm_obtain_screen(vterm); | |
| 2769 vterm_screen_set_callbacks(screen, &screen_callbacks, term); | |
| 2770 /* TODO: depends on 'encoding'. */ | |
| 2771 vterm_set_utf8(vterm, 1); | |
| 2772 | |
| 2773 vim_memset(&term->tl_default_color.attrs, 0, sizeof(VTermScreenCellAttrs)); | |
| 2774 term->tl_default_color.width = 1; | |
| 2775 fg = &term->tl_default_color.fg; | |
| 2776 bg = &term->tl_default_color.bg; | |
| 2777 | |
| 2778 /* Vterm uses a default black background. Set it to white when | |
| 2779 * 'background' is "light". */ | |
| 2780 if (*p_bg == 'l') | |
| 2781 { | |
| 2782 fgval = 0; | |
| 2783 bgval = 255; | |
| 2784 } | |
| 2785 else | |
| 2786 { | |
| 2787 fgval = 255; | |
| 2788 bgval = 0; | |
| 2789 } | |
| 2790 fg->red = fg->green = fg->blue = fgval; | |
| 2791 bg->red = bg->green = bg->blue = bgval; | |
|
12973
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2792 fg->ansi_index = bg->ansi_index = VTERM_ANSI_INDEX_DEFAULT; |
| 12502 | 2793 |
| 2794 /* The "Terminal" highlight group overrules the defaults. */ | |
| 2795 id = syn_name2id((char_u *)"Terminal"); | |
| 2796 | |
|
12966
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2797 /* Use the actual color for the GUI and when 'termguicolors' is set. */ |
| 12502 | 2798 #if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS) |
| 2799 if (0 | |
| 2800 # ifdef FEAT_GUI | |
| 2801 || gui.in_use | |
| 2802 # endif | |
| 2803 # ifdef FEAT_TERMGUICOLORS | |
| 2804 || p_tgc | |
| 2805 # endif | |
| 2806 ) | |
| 2807 { | |
| 2808 guicolor_T fg_rgb = INVALCOLOR; | |
| 2809 guicolor_T bg_rgb = INVALCOLOR; | |
| 2810 | |
| 2811 if (id != 0) | |
| 2812 syn_id2colors(id, &fg_rgb, &bg_rgb); | |
| 2813 | |
| 2814 # ifdef FEAT_GUI | |
| 2815 if (gui.in_use) | |
| 2816 { | |
| 2817 if (fg_rgb == INVALCOLOR) | |
| 2818 fg_rgb = gui.norm_pixel; | |
| 2819 if (bg_rgb == INVALCOLOR) | |
| 2820 bg_rgb = gui.back_pixel; | |
| 2821 } | |
| 2822 # ifdef FEAT_TERMGUICOLORS | |
| 2823 else | |
| 2824 # endif | |
| 2825 # endif | |
| 2826 # ifdef FEAT_TERMGUICOLORS | |
| 2827 { | |
| 2828 if (fg_rgb == INVALCOLOR) | |
| 2829 fg_rgb = cterm_normal_fg_gui_color; | |
| 2830 if (bg_rgb == INVALCOLOR) | |
| 2831 bg_rgb = cterm_normal_bg_gui_color; | |
| 2832 } | |
| 2833 # endif | |
| 2834 if (fg_rgb != INVALCOLOR) | |
| 2835 { | |
| 2836 long_u rgb = GUI_MCH_GET_RGB(fg_rgb); | |
| 2837 | |
| 2838 fg->red = (unsigned)(rgb >> 16); | |
| 2839 fg->green = (unsigned)(rgb >> 8) & 255; | |
| 2840 fg->blue = (unsigned)rgb & 255; | |
| 2841 } | |
| 2842 if (bg_rgb != INVALCOLOR) | |
| 2843 { | |
| 2844 long_u rgb = GUI_MCH_GET_RGB(bg_rgb); | |
| 2845 | |
| 2846 bg->red = (unsigned)(rgb >> 16); | |
| 2847 bg->green = (unsigned)(rgb >> 8) & 255; | |
| 2848 bg->blue = (unsigned)rgb & 255; | |
| 2849 } | |
| 2850 } | |
| 2851 else | |
| 2852 #endif | |
| 2853 if (id != 0 && t_colors >= 16) | |
| 2854 { | |
|
12973
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2855 if (term_default_cterm_fg >= 0) |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2856 cterm_color2rgb(term_default_cterm_fg, fg); |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2857 if (term_default_cterm_bg >= 0) |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2858 cterm_color2rgb(term_default_cterm_bg, bg); |
| 12502 | 2859 } |
| 2860 else | |
| 2861 { | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2862 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2863 int tmp; |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2864 #endif |
| 12502 | 2865 |
| 2866 /* In an MS-Windows console we know the normal colors. */ | |
| 2867 if (cterm_normal_fg_color > 0) | |
| 2868 { | |
| 2869 cterm_color2rgb(cterm_normal_fg_color - 1, fg); | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2870 # if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2871 tmp = fg->red; |
| 2872 fg->red = fg->blue; | |
| 2873 fg->blue = tmp; | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2874 # endif |
| 12502 | 2875 } |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2876 # ifdef FEAT_TERMRESPONSE |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2877 else |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2878 term_get_fg_color(&fg->red, &fg->green, &fg->blue); |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2879 # endif |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2880 |
| 12502 | 2881 if (cterm_normal_bg_color > 0) |
| 2882 { | |
| 2883 cterm_color2rgb(cterm_normal_bg_color - 1, bg); | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2884 # if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2885 tmp = bg->red; |
| 2886 bg->red = bg->blue; | |
| 2887 bg->blue = tmp; | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2888 # endif |
| 12502 | 2889 } |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2890 # ifdef FEAT_TERMRESPONSE |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2891 else |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2892 term_get_bg_color(&bg->red, &bg->green, &bg->blue); |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2893 # endif |
| 12502 | 2894 } |
| 2895 | |
| 2896 vterm_state_set_default_colors(vterm_obtain_state(vterm), fg, bg); | |
| 2897 | |
| 2898 /* Required to initialize most things. */ | |
| 2899 vterm_screen_reset(screen, 1 /* hard */); | |
| 2900 | |
| 2901 /* Allow using alternate screen. */ | |
| 2902 vterm_screen_enable_altscreen(screen, 1); | |
| 2903 | |
| 2904 /* For unix do not use a blinking cursor. In an xterm this causes the | |
| 2905 * cursor to blink if it's blinking in the xterm. | |
| 2906 * For Windows we respect the system wide setting. */ | |
| 2907 #ifdef WIN3264 | |
| 2908 if (GetCaretBlinkTime() == INFINITE) | |
| 2909 value.boolean = 0; | |
| 2910 else | |
| 2911 value.boolean = 1; | |
| 2912 #else | |
| 2913 value.boolean = 0; | |
| 2914 #endif | |
| 2915 vterm_state_set_termprop(vterm_obtain_state(vterm), | |
| 2916 VTERM_PROP_CURSORBLINK, &value); | |
| 2917 } | |
| 2918 | |
| 2919 /* | |
| 2920 * Return the text to show for the buffer name and status. | |
| 2921 */ | |
| 2922 char_u * | |
| 2923 term_get_status_text(term_T *term) | |
| 2924 { | |
| 2925 if (term->tl_status_text == NULL) | |
| 2926 { | |
| 2927 char_u *txt; | |
| 2928 size_t len; | |
| 2929 | |
| 2930 if (term->tl_normal_mode) | |
| 2931 { | |
| 2932 if (term_job_running(term)) | |
| 2933 txt = (char_u *)_("Terminal"); | |
| 2934 else | |
| 2935 txt = (char_u *)_("Terminal-finished"); | |
| 2936 } | |
| 2937 else if (term->tl_title != NULL) | |
| 2938 txt = term->tl_title; | |
| 2939 else if (term_none_open(term)) | |
| 2940 txt = (char_u *)_("active"); | |
| 2941 else if (term_job_running(term)) | |
| 2942 txt = (char_u *)_("running"); | |
| 2943 else | |
| 2944 txt = (char_u *)_("finished"); | |
| 2945 len = 9 + STRLEN(term->tl_buffer->b_fname) + STRLEN(txt); | |
| 2946 term->tl_status_text = alloc((int)len); | |
| 2947 if (term->tl_status_text != NULL) | |
| 2948 vim_snprintf((char *)term->tl_status_text, len, "%s [%s]", | |
| 2949 term->tl_buffer->b_fname, txt); | |
| 2950 } | |
| 2951 return term->tl_status_text; | |
| 2952 } | |
| 2953 | |
| 2954 /* | |
| 2955 * Mark references in jobs of terminals. | |
| 2956 */ | |
| 2957 int | |
| 2958 set_ref_in_term(int copyID) | |
| 2959 { | |
| 2960 int abort = FALSE; | |
| 2961 term_T *term; | |
| 2962 typval_T tv; | |
| 2963 | |
| 2964 for (term = first_term; term != NULL; term = term->tl_next) | |
| 2965 if (term->tl_job != NULL) | |
| 2966 { | |
| 2967 tv.v_type = VAR_JOB; | |
| 2968 tv.vval.v_job = term->tl_job; | |
| 2969 abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); | |
| 2970 } | |
| 2971 return abort; | |
| 2972 } | |
| 2973 | |
| 2974 /* | |
|
12973
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2975 * Cache "Terminal" highlight group colors. |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2976 */ |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2977 void |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2978 set_terminal_default_colors(int cterm_fg, int cterm_bg) |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2979 { |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2980 term_default_cterm_fg = cterm_fg - 1; |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2981 term_default_cterm_bg = cterm_bg - 1; |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2982 } |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2983 |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2984 /* |
| 12502 | 2985 * Get the buffer from the first argument in "argvars". |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
2986 * Returns NULL when the buffer is not for a terminal window and logs a message |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
2987 * with "where". |
| 12502 | 2988 */ |
| 2989 static buf_T * | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
2990 term_get_buf(typval_T *argvars, char *where) |
| 12502 | 2991 { |
| 2992 buf_T *buf; | |
| 2993 | |
| 2994 (void)get_tv_number(&argvars[0]); /* issue errmsg if type error */ | |
| 2995 ++emsg_off; | |
| 2996 buf = get_buf_tv(&argvars[0], FALSE); | |
| 2997 --emsg_off; | |
| 2998 if (buf == NULL || buf->b_term == NULL) | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
2999 { |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3000 ch_log(NULL, "%s: invalid buffer argument", where); |
| 12502 | 3001 return NULL; |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3002 } |
| 12502 | 3003 return buf; |
| 3004 } | |
| 3005 | |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3006 static int |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3007 same_color(VTermColor *a, VTermColor *b) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3008 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3009 return a->red == b->red |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3010 && a->green == b->green |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3011 && a->blue == b->blue |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3012 && a->ansi_index == b->ansi_index; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3013 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3014 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3015 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3016 dump_term_color(FILE *fd, VTermColor *color) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3017 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3018 fprintf(fd, "%02x%02x%02x%d", |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3019 (int)color->red, (int)color->green, (int)color->blue, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3020 (int)color->ansi_index); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3021 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3022 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3023 /* |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3024 * "term_dumpwrite(buf, filename, options)" function |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3025 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3026 * Each screen cell in full is: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3027 * |{characters}+{attributes}#{fg-color}{color-idx}#{bg-color}{color-idx} |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3028 * {characters} is a space for an empty cell |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3029 * For a double-width character "+" is changed to "*" and the next cell is |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3030 * skipped. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3031 * {attributes} is the decimal value of HL_BOLD + HL_UNDERLINE, etc. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3032 * when "&" use the same as the previous cell. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3033 * {fg-color} is hex RGB, when "&" use the same as the previous cell. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3034 * {bg-color} is hex RGB, when "&" use the same as the previous cell. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3035 * {color-idx} is a number from 0 to 255 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3036 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3037 * Screen cell with same width, attributes and color as the previous one: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3038 * |{characters} |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3039 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3040 * To use the color of the previous cell, use "&" instead of {color}-{idx}. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3041 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3042 * Repeating the previous screen cell: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3043 * @{count} |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3044 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3045 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3046 f_term_dumpwrite(typval_T *argvars, typval_T *rettv UNUSED) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3047 { |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3048 buf_T *buf = term_get_buf(argvars, "term_dumpwrite()"); |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3049 term_T *term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3050 char_u *fname; |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3051 int max_height = 0; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3052 int max_width = 0; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3053 stat_T st; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3054 FILE *fd; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3055 VTermPos pos; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3056 VTermScreen *screen; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3057 VTermScreenCell prev_cell; |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3058 VTermState *state; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3059 VTermPos cursor_pos; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3060 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3061 if (check_restricted() || check_secure()) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3062 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3063 if (buf == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3064 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3065 term = buf->b_term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3066 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3067 if (argvars[2].v_type != VAR_UNKNOWN) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3068 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3069 dict_T *d; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3070 |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3071 if (argvars[2].v_type != VAR_DICT) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3072 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3073 EMSG(_(e_dictreq)); |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3074 return; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3075 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3076 d = argvars[2].vval.v_dict; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3077 if (d != NULL) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3078 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3079 max_height = get_dict_number(d, (char_u *)"rows"); |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3080 max_width = get_dict_number(d, (char_u *)"columns"); |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
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13304
diff
changeset
|
3081 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3082 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3083 |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3084 fname = get_tv_string_chk(&argvars[1]); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3085 if (fname == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3086 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3087 if (mch_stat((char *)fname, &st) >= 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3088 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3089 EMSG2(_("E953: File exists: %s"), fname); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3090 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3091 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3092 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3093 if (*fname == NUL || (fd = mch_fopen((char *)fname, WRITEBIN)) == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3094 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3095 EMSG2(_(e_notcreate), *fname == NUL ? (char_u *)_("<empty>") : fname); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3096 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3097 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3098 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3099 vim_memset(&prev_cell, 0, sizeof(prev_cell)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3100 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3101 screen = vterm_obtain_screen(term->tl_vterm); |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3102 state = vterm_obtain_state(term->tl_vterm); |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3103 vterm_state_get_cursorpos(state, &cursor_pos); |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3104 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3105 for (pos.row = 0; (max_height == 0 || pos.row < max_height) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3106 && pos.row < term->tl_rows; ++pos.row) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3107 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3108 int repeat = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3109 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3110 for (pos.col = 0; (max_width == 0 || pos.col < max_width) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3111 && pos.col < term->tl_cols; ++pos.col) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3112 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3113 VTermScreenCell cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3114 int same_attr; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3115 int same_chars = TRUE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3116 int i; |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3117 int is_cursor_pos = (pos.col == cursor_pos.col |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3118 && pos.row == cursor_pos.row); |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3119 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3120 if (vterm_screen_get_cell(screen, pos, &cell) == 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3121 vim_memset(&cell, 0, sizeof(cell)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3122 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3123 for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3124 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3125 if (cell.chars[i] != prev_cell.chars[i]) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3126 same_chars = FALSE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3127 if (cell.chars[i] == NUL || prev_cell.chars[i] == NUL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3128 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3129 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3130 same_attr = vtermAttr2hl(cell.attrs) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3131 == vtermAttr2hl(prev_cell.attrs) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3132 && same_color(&cell.fg, &prev_cell.fg) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3133 && same_color(&cell.bg, &prev_cell.bg); |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3134 if (same_chars && cell.width == prev_cell.width && same_attr |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3135 && !is_cursor_pos) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3136 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3137 ++repeat; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3138 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3139 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3140 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3141 if (repeat > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3142 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3143 fprintf(fd, "@%d", repeat); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3144 repeat = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3145 } |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3146 fputs(is_cursor_pos ? ">" : "|", fd); |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3147 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3148 if (cell.chars[0] == NUL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3149 fputs(" ", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3150 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3151 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3152 char_u charbuf[10]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3153 int len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3154 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3155 for (i = 0; i < VTERM_MAX_CHARS_PER_CELL |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3156 && cell.chars[i] != NUL; ++i) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3157 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3158 len = utf_char2bytes(cell.chars[0], charbuf); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3159 fwrite(charbuf, len, 1, fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3160 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3161 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3162 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3163 /* When only the characters differ we don't write anything, the |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3164 * following "|", "@" or NL will indicate using the same |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3165 * attributes. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3166 if (cell.width != prev_cell.width || !same_attr) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3167 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3168 if (cell.width == 2) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3169 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3170 fputs("*", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3171 ++pos.col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3172 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3173 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3174 fputs("+", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3175 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3176 if (same_attr) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3177 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3178 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3179 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3180 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3181 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3182 fprintf(fd, "%d", vtermAttr2hl(cell.attrs)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3183 if (same_color(&cell.fg, &prev_cell.fg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3184 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3185 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3186 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3187 fputs("#", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3188 dump_term_color(fd, &cell.fg); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3189 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3190 if (same_color(&cell.bg, &prev_cell.bg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3191 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3192 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3193 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3194 fputs("#", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3195 dump_term_color(fd, &cell.bg); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3196 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3197 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3198 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3199 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3200 prev_cell = cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3201 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3202 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3203 if (repeat > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3204 fprintf(fd, "@%d", repeat); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3205 fputs("\n", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3206 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3207 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3208 fclose(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3209 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3210 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3211 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3212 * Called when a dump is corrupted. Put a breakpoint here when debugging. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3213 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3214 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3215 dump_is_corrupt(garray_T *gap) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3216 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3217 ga_concat(gap, (char_u *)"CORRUPT"); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3218 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3219 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3220 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3221 append_cell(garray_T *gap, cellattr_T *cell) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3222 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3223 if (ga_grow(gap, 1) == OK) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3224 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3225 *(((cellattr_T *)gap->ga_data) + gap->ga_len) = *cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3226 ++gap->ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3227 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3228 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3229 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3230 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3231 * Read the dump file from "fd" and append lines to the current buffer. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3232 * Return the cell width of the longest line. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3233 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3234 static int |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3235 read_dump_file(FILE *fd, VTermPos *cursor_pos) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3236 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3237 int c; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3238 garray_T ga_text; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3239 garray_T ga_cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3240 char_u *prev_char = NULL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3241 int attr = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3242 cellattr_T cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3243 term_T *term = curbuf->b_term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3244 int max_cells = 0; |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3245 int start_row = term->tl_scrollback.ga_len; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3246 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3247 ga_init2(&ga_text, 1, 90); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3248 ga_init2(&ga_cell, sizeof(cellattr_T), 90); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3249 vim_memset(&cell, 0, sizeof(cell)); |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3250 cursor_pos->row = -1; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3251 cursor_pos->col = -1; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3252 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3253 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3254 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3255 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3256 if (c == EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3257 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3258 if (c == '\n') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3259 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3260 /* End of a line: append it to the buffer. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3261 if (ga_text.ga_data == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3262 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3263 if (ga_grow(&term->tl_scrollback, 1) == OK) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3264 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3265 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3266 + term->tl_scrollback.ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3267 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3268 if (max_cells < ga_cell.ga_len) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3269 max_cells = ga_cell.ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3270 line->sb_cols = ga_cell.ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3271 line->sb_cells = ga_cell.ga_data; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3272 line->sb_fill_attr = term->tl_default_color; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3273 ++term->tl_scrollback.ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3274 ga_init(&ga_cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3275 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3276 ga_append(&ga_text, NUL); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3277 ml_append(curbuf->b_ml.ml_line_count, ga_text.ga_data, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3278 ga_text.ga_len, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3279 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3280 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3281 ga_clear(&ga_cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3282 ga_text.ga_len = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3283 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3284 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3285 } |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3286 else if (c == '|' || c == '>') |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3287 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3288 int prev_len = ga_text.ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3289 |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3290 if (c == '>') |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3291 { |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3292 if (cursor_pos->row != -1) |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3293 dump_is_corrupt(&ga_text); /* duplicate cursor */ |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3294 cursor_pos->row = term->tl_scrollback.ga_len - start_row; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3295 cursor_pos->col = ga_cell.ga_len; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3296 } |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3297 |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3298 /* normal character(s) followed by "+", "*", "|", "@" or NL */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3299 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3300 if (c != EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3301 ga_append(&ga_text, c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3302 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3303 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3304 c = fgetc(fd); |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3305 if (c == '+' || c == '*' || c == '|' || c == '>' || c == '@' |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3306 || c == EOF || c == '\n') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3307 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3308 ga_append(&ga_text, c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3309 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3310 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3311 /* save the character for repeating it */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3312 vim_free(prev_char); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3313 if (ga_text.ga_data != NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3314 prev_char = vim_strnsave(((char_u *)ga_text.ga_data) + prev_len, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3315 ga_text.ga_len - prev_len); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3316 |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3317 if (c == '@' || c == '|' || c == '>' || c == '\n') |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3318 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3319 /* use all attributes from previous cell */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3320 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3321 else if (c == '+' || c == '*') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3322 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3323 int is_bg; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3324 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3325 cell.width = c == '+' ? 1 : 2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3326 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3327 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3328 if (c == '&') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3329 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3330 /* use same attr as previous cell */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3331 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3332 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3333 else if (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3334 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3335 /* get the decimal attribute */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3336 attr = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3337 while (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3338 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3339 attr = attr * 10 + (c - '0'); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3340 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3341 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3342 hl2vtermAttr(attr, &cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3343 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3344 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3345 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3346 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3347 /* is_bg == 0: fg, is_bg == 1: bg */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3348 for (is_bg = 0; is_bg <= 1; ++is_bg) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3349 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3350 if (c == '&') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3351 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3352 /* use same color as previous cell */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3353 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3354 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3355 else if (c == '#') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3356 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3357 int red, green, blue, index = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3358 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3359 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3360 red = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3361 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3362 red = (red << 4) + hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3363 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3364 green = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3365 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3366 green = (green << 4) + hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3367 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3368 blue = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3369 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3370 blue = (blue << 4) + hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3371 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3372 if (!isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3373 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3374 while (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3375 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3376 index = index * 10 + (c - '0'); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3377 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3378 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3379 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3380 if (is_bg) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3381 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3382 cell.bg.red = red; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3383 cell.bg.green = green; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3384 cell.bg.blue = blue; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3385 cell.bg.ansi_index = index; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3386 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3387 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3388 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3389 cell.fg.red = red; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3390 cell.fg.green = green; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3391 cell.fg.blue = blue; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3392 cell.fg.ansi_index = index; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3393 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3394 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3395 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3396 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3397 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3398 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3399 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3400 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3401 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3402 append_cell(&ga_cell, &cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3403 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3404 else if (c == '@') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3405 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3406 if (prev_char == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3407 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3408 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3409 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3410 int count = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3411 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3412 /* repeat previous character, get the count */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3413 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3414 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3415 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3416 if (!isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3417 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3418 count = count * 10 + (c - '0'); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3419 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3420 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3421 while (count-- > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3422 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3423 ga_concat(&ga_text, prev_char); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3424 append_cell(&ga_cell, &cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3425 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3426 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3427 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3428 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3429 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3430 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3431 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3432 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3433 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3434 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3435 if (ga_text.ga_len > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3436 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3437 /* trailing characters after last NL */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3438 dump_is_corrupt(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3439 ga_append(&ga_text, NUL); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3440 ml_append(curbuf->b_ml.ml_line_count, ga_text.ga_data, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3441 ga_text.ga_len, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3442 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3443 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3444 ga_clear(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3445 vim_free(prev_char); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3446 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3447 return max_cells; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3448 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3449 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3450 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3451 * Common for "term_dumpdiff()" and "term_dumpload()". |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3452 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3453 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3454 term_load_dump(typval_T *argvars, typval_T *rettv, int do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3455 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3456 jobopt_T opt; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3457 buf_T *buf; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3458 char_u buf1[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3459 char_u buf2[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3460 char_u *fname1; |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3461 char_u *fname2 = NULL; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3462 FILE *fd1; |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3463 FILE *fd2 = NULL; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3464 char_u *textline = NULL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3465 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3466 /* First open the files. If this fails bail out. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3467 fname1 = get_tv_string_buf_chk(&argvars[0], buf1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3468 if (do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3469 fname2 = get_tv_string_buf_chk(&argvars[1], buf2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3470 if (fname1 == NULL || (do_diff && fname2 == NULL)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3471 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3472 EMSG(_(e_invarg)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3473 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3474 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3475 fd1 = mch_fopen((char *)fname1, READBIN); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3476 if (fd1 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3477 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3478 EMSG2(_(e_notread), fname1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3479 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3480 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3481 if (do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3482 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3483 fd2 = mch_fopen((char *)fname2, READBIN); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3484 if (fd2 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3485 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3486 fclose(fd1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3487 EMSG2(_(e_notread), fname2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3488 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3489 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3490 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3491 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3492 init_job_options(&opt); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3493 /* TODO: use the {options} argument */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3494 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3495 /* TODO: use the file name arguments for the buffer name */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3496 opt.jo_term_name = (char_u *)"dump diff"; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3497 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3498 buf = term_start(&argvars[0], &opt, TRUE, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3499 if (buf != NULL && buf->b_term != NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3500 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3501 int i; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3502 linenr_T bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3503 linenr_T lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3504 term_T *term = buf->b_term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3505 int width; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3506 int width2; |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3507 VTermPos cursor_pos1; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3508 VTermPos cursor_pos2; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3509 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3510 rettv->vval.v_number = buf->b_fnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3511 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3512 /* read the files, fill the buffer with the diff */ |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3513 width = read_dump_file(fd1, &cursor_pos1); |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3514 |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3515 /* position the cursor */ |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3516 if (cursor_pos1.row >= 0) |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3517 { |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3518 curwin->w_cursor.lnum = cursor_pos1.row + 1; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3519 coladvance(cursor_pos1.col); |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3520 } |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3521 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3522 /* Delete the empty line that was in the empty buffer. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3523 ml_delete(1, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3524 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3525 /* For term_dumpload() we are done here. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3526 if (!do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3527 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3528 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3529 term->tl_top_diff_rows = curbuf->b_ml.ml_line_count; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3530 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3531 textline = alloc(width + 1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3532 if (textline == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3533 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3534 for (i = 0; i < width; ++i) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3535 textline[i] = '='; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3536 textline[width] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3537 if (add_empty_scrollback(term, &term->tl_default_color, 0) == OK) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3538 ml_append(curbuf->b_ml.ml_line_count, textline, 0, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3539 if (add_empty_scrollback(term, &term->tl_default_color, 0) == OK) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3540 ml_append(curbuf->b_ml.ml_line_count, textline, 0, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3541 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3542 bot_lnum = curbuf->b_ml.ml_line_count; |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3543 width2 = read_dump_file(fd2, &cursor_pos2); |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3544 if (width2 > width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3545 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3546 vim_free(textline); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3547 textline = alloc(width2 + 1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3548 if (textline == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3549 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3550 width = width2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3551 textline[width] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3552 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3553 term->tl_bot_diff_rows = curbuf->b_ml.ml_line_count - bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3554 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3555 for (lnum = 1; lnum <= term->tl_top_diff_rows; ++lnum) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3556 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3557 if (lnum + bot_lnum > curbuf->b_ml.ml_line_count) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3558 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3559 /* bottom part has fewer rows, fill with "-" */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3560 for (i = 0; i < width; ++i) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3561 textline[i] = '-'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3562 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3563 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3564 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3565 char_u *line1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3566 char_u *line2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3567 char_u *p1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3568 char_u *p2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3569 int col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3570 sb_line_T *sb_line = (sb_line_T *)term->tl_scrollback.ga_data; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3571 cellattr_T *cellattr1 = (sb_line + lnum - 1)->sb_cells; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3572 cellattr_T *cellattr2 = (sb_line + lnum + bot_lnum - 1) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3573 ->sb_cells; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3574 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3575 /* Make a copy, getting the second line will invalidate it. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3576 line1 = vim_strsave(ml_get(lnum)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3577 if (line1 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3578 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3579 p1 = line1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3580 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3581 line2 = ml_get(lnum + bot_lnum); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3582 p2 = line2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3583 for (col = 0; col < width && *p1 != NUL && *p2 != NUL; ++col) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3584 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3585 int len1 = utfc_ptr2len(p1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3586 int len2 = utfc_ptr2len(p2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3587 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3588 textline[col] = ' '; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3589 if (len1 != len2 || STRNCMP(p1, p2, len1) != 0) |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3590 /* text differs */ |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3591 textline[col] = 'X'; |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3592 else if (lnum == cursor_pos1.row + 1 |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3593 && col == cursor_pos1.col |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3594 && (cursor_pos1.row != cursor_pos2.row |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3595 || cursor_pos1.col != cursor_pos2.col)) |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3596 /* cursor in first but not in second */ |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3597 textline[col] = '>'; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3598 else if (lnum == cursor_pos2.row + 1 |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3599 && col == cursor_pos2.col |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3600 && (cursor_pos1.row != cursor_pos2.row |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3601 || cursor_pos1.col != cursor_pos2.col)) |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3602 /* cursor in second but not in first */ |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3603 textline[col] = '<'; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3604 else if (cellattr1 != NULL && cellattr2 != NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3605 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3606 if ((cellattr1 + col)->width |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3607 != (cellattr2 + col)->width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3608 textline[col] = 'w'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3609 else if (!same_color(&(cellattr1 + col)->fg, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3610 &(cellattr2 + col)->fg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3611 textline[col] = 'f'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3612 else if (!same_color(&(cellattr1 + col)->bg, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3613 &(cellattr2 + col)->bg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3614 textline[col] = 'b'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3615 else if (vtermAttr2hl((cellattr1 + col)->attrs) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3616 != vtermAttr2hl(((cellattr2 + col)->attrs))) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3617 textline[col] = 'a'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3618 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3619 p1 += len1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3620 p2 += len2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3621 /* TODO: handle different width */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3622 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3623 vim_free(line1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3624 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3625 while (col < width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3626 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3627 if (*p1 == NUL && *p2 == NUL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3628 textline[col] = '?'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3629 else if (*p1 == NUL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3630 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3631 textline[col] = '+'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3632 p2 += utfc_ptr2len(p2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3633 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3634 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3635 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3636 textline[col] = '-'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3637 p1 += utfc_ptr2len(p1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3638 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3639 ++col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3640 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3641 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3642 if (add_empty_scrollback(term, &term->tl_default_color, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3643 term->tl_top_diff_rows) == OK) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3644 ml_append(term->tl_top_diff_rows + lnum, textline, 0, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3645 ++bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3646 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3647 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3648 while (lnum + bot_lnum <= curbuf->b_ml.ml_line_count) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3649 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3650 /* bottom part has more rows, fill with "+" */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3651 for (i = 0; i < width; ++i) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3652 textline[i] = '+'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3653 if (add_empty_scrollback(term, &term->tl_default_color, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3654 term->tl_top_diff_rows) == OK) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3655 ml_append(term->tl_top_diff_rows + lnum, textline, 0, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3656 ++lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3657 ++bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3658 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3659 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3660 term->tl_cols = width; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3661 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3662 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3663 theend: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3664 vim_free(textline); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3665 fclose(fd1); |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3666 if (fd2 != NULL) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3667 fclose(fd2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3668 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3669 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3670 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3671 * If the current buffer shows the output of term_dumpdiff(), swap the top and |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3672 * bottom files. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3673 * Return FAIL when this is not possible. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3674 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3675 int |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3676 term_swap_diff() |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3677 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3678 term_T *term = curbuf->b_term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3679 linenr_T line_count; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3680 linenr_T top_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3681 linenr_T bot_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3682 linenr_T bot_start; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3683 linenr_T lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3684 char_u *p; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3685 sb_line_T *sb_line; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3686 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3687 if (term == NULL |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3688 || !term_is_finished(curbuf) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3689 || term->tl_top_diff_rows == 0 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3690 || term->tl_scrollback.ga_len == 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3691 return FAIL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3692 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3693 line_count = curbuf->b_ml.ml_line_count; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3694 top_rows = term->tl_top_diff_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3695 bot_rows = term->tl_bot_diff_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3696 bot_start = line_count - bot_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3697 sb_line = (sb_line_T *)term->tl_scrollback.ga_data; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3698 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3699 /* move lines from top to above the bottom part */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3700 for (lnum = 1; lnum <= top_rows; ++lnum) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3701 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3702 p = vim_strsave(ml_get(1)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3703 if (p == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3704 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3705 ml_append(bot_start, p, 0, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3706 ml_delete(1, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3707 vim_free(p); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3708 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3709 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3710 /* move lines from bottom to the top */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3711 for (lnum = 1; lnum <= bot_rows; ++lnum) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3712 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3713 p = vim_strsave(ml_get(bot_start + lnum)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3714 if (p == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3715 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3716 ml_delete(bot_start + lnum, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3717 ml_append(lnum - 1, p, 0, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3718 vim_free(p); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3719 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3720 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3721 if (top_rows == bot_rows) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3722 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3723 /* rows counts are equal, can swap cell properties */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3724 for (lnum = 0; lnum < top_rows; ++lnum) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3725 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3726 sb_line_T temp; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3727 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3728 temp = *(sb_line + lnum); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3729 *(sb_line + lnum) = *(sb_line + bot_start + lnum); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3730 *(sb_line + bot_start + lnum) = temp; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3731 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3732 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3733 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3734 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3735 size_t size = sizeof(sb_line_T) * term->tl_scrollback.ga_len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3736 sb_line_T *temp = (sb_line_T *)alloc((int)size); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3737 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3738 /* need to copy cell properties into temp memory */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3739 if (temp != NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3740 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3741 mch_memmove(temp, term->tl_scrollback.ga_data, size); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3742 mch_memmove(term->tl_scrollback.ga_data, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3743 temp + bot_start, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3744 sizeof(sb_line_T) * bot_rows); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3745 mch_memmove((sb_line_T *)term->tl_scrollback.ga_data + bot_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3746 temp + top_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3747 sizeof(sb_line_T) * (line_count - top_rows - bot_rows)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3748 mch_memmove((sb_line_T *)term->tl_scrollback.ga_data |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3749 + line_count - top_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3750 temp, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3751 sizeof(sb_line_T) * top_rows); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3752 vim_free(temp); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3753 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3754 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3755 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3756 term->tl_top_diff_rows = bot_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3757 term->tl_bot_diff_rows = top_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3758 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3759 update_screen(NOT_VALID); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3760 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3761 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3762 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3763 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3764 * "term_dumpdiff(filename, filename, options)" function |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3765 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3766 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3767 f_term_dumpdiff(typval_T *argvars, typval_T *rettv) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3768 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3769 term_load_dump(argvars, rettv, TRUE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3770 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3771 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3772 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3773 * "term_dumpload(filename, options)" function |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3774 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3775 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3776 f_term_dumpload(typval_T *argvars, typval_T *rettv) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3777 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3778 term_load_dump(argvars, rettv, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3779 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3780 |
| 12502 | 3781 /* |
| 3782 * "term_getaltscreen(buf)" function | |
| 3783 */ | |
| 3784 void | |
| 3785 f_term_getaltscreen(typval_T *argvars, typval_T *rettv) | |
| 3786 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3787 buf_T *buf = term_get_buf(argvars, "term_getaltscreen()"); |
| 12502 | 3788 |
| 3789 if (buf == NULL) | |
| 3790 return; | |
| 3791 rettv->vval.v_number = buf->b_term->tl_using_altscreen; | |
| 3792 } | |
| 3793 | |
| 3794 /* | |
| 3795 * "term_getattr(attr, name)" function | |
| 3796 */ | |
| 3797 void | |
| 3798 f_term_getattr(typval_T *argvars, typval_T *rettv) | |
| 3799 { | |
| 3800 int attr; | |
| 3801 size_t i; | |
| 3802 char_u *name; | |
| 3803 | |
| 3804 static struct { | |
| 3805 char *name; | |
| 3806 int attr; | |
| 3807 } attrs[] = { | |
| 3808 {"bold", HL_BOLD}, | |
| 3809 {"italic", HL_ITALIC}, | |
| 3810 {"underline", HL_UNDERLINE}, | |
| 3811 {"strike", HL_STRIKETHROUGH}, | |
| 3812 {"reverse", HL_INVERSE}, | |
| 3813 }; | |
| 3814 | |
| 3815 attr = get_tv_number(&argvars[0]); | |
| 3816 name = get_tv_string_chk(&argvars[1]); | |
| 3817 if (name == NULL) | |
| 3818 return; | |
| 3819 | |
| 3820 for (i = 0; i < sizeof(attrs)/sizeof(attrs[0]); ++i) | |
| 3821 if (STRCMP(name, attrs[i].name) == 0) | |
| 3822 { | |
| 3823 rettv->vval.v_number = (attr & attrs[i].attr) != 0 ? 1 : 0; | |
| 3824 break; | |
| 3825 } | |
| 3826 } | |
| 3827 | |
| 3828 /* | |
| 3829 * "term_getcursor(buf)" function | |
| 3830 */ | |
| 3831 void | |
| 3832 f_term_getcursor(typval_T *argvars, typval_T *rettv) | |
| 3833 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3834 buf_T *buf = term_get_buf(argvars, "term_getcursor()"); |
| 12502 | 3835 term_T *term; |
| 3836 list_T *l; | |
| 3837 dict_T *d; | |
| 3838 | |
| 3839 if (rettv_list_alloc(rettv) == FAIL) | |
| 3840 return; | |
| 3841 if (buf == NULL) | |
| 3842 return; | |
| 3843 term = buf->b_term; | |
| 3844 | |
| 3845 l = rettv->vval.v_list; | |
| 3846 list_append_number(l, term->tl_cursor_pos.row + 1); | |
| 3847 list_append_number(l, term->tl_cursor_pos.col + 1); | |
| 3848 | |
| 3849 d = dict_alloc(); | |
| 3850 if (d != NULL) | |
| 3851 { | |
| 3852 dict_add_nr_str(d, "visible", term->tl_cursor_visible, NULL); | |
| 3853 dict_add_nr_str(d, "blink", blink_state_is_inverted() | |
| 3854 ? !term->tl_cursor_blink : term->tl_cursor_blink, NULL); | |
| 3855 dict_add_nr_str(d, "shape", term->tl_cursor_shape, NULL); | |
| 3856 dict_add_nr_str(d, "color", 0L, term->tl_cursor_color == NULL | |
| 3857 ? (char_u *)"" : term->tl_cursor_color); | |
| 3858 list_append_dict(l, d); | |
| 3859 } | |
| 3860 } | |
| 3861 | |
| 3862 /* | |
| 3863 * "term_getjob(buf)" function | |
| 3864 */ | |
| 3865 void | |
| 3866 f_term_getjob(typval_T *argvars, typval_T *rettv) | |
| 3867 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3868 buf_T *buf = term_get_buf(argvars, "term_getjob()"); |
| 12502 | 3869 |
| 3870 rettv->v_type = VAR_JOB; | |
| 3871 rettv->vval.v_job = NULL; | |
| 3872 if (buf == NULL) | |
| 3873 return; | |
| 3874 | |
| 3875 rettv->vval.v_job = buf->b_term->tl_job; | |
| 3876 if (rettv->vval.v_job != NULL) | |
| 3877 ++rettv->vval.v_job->jv_refcount; | |
| 3878 } | |
| 3879 | |
| 3880 static int | |
| 3881 get_row_number(typval_T *tv, term_T *term) | |
| 3882 { | |
| 3883 if (tv->v_type == VAR_STRING | |
| 3884 && tv->vval.v_string != NULL | |
| 3885 && STRCMP(tv->vval.v_string, ".") == 0) | |
| 3886 return term->tl_cursor_pos.row; | |
| 3887 return (int)get_tv_number(tv) - 1; | |
| 3888 } | |
| 3889 | |
| 3890 /* | |
| 3891 * "term_getline(buf, row)" function | |
| 3892 */ | |
| 3893 void | |
| 3894 f_term_getline(typval_T *argvars, typval_T *rettv) | |
| 3895 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3896 buf_T *buf = term_get_buf(argvars, "term_getline()"); |
| 12502 | 3897 term_T *term; |
| 3898 int row; | |
| 3899 | |
| 3900 rettv->v_type = VAR_STRING; | |
| 3901 if (buf == NULL) | |
| 3902 return; | |
| 3903 term = buf->b_term; | |
| 3904 row = get_row_number(&argvars[1], term); | |
| 3905 | |
| 3906 if (term->tl_vterm == NULL) | |
| 3907 { | |
| 3908 linenr_T lnum = row + term->tl_scrollback_scrolled + 1; | |
| 3909 | |
| 3910 /* vterm is finished, get the text from the buffer */ | |
| 3911 if (lnum > 0 && lnum <= buf->b_ml.ml_line_count) | |
| 3912 rettv->vval.v_string = vim_strsave(ml_get_buf(buf, lnum, FALSE)); | |
| 3913 } | |
| 3914 else | |
| 3915 { | |
| 3916 VTermScreen *screen = vterm_obtain_screen(term->tl_vterm); | |
| 3917 VTermRect rect; | |
| 3918 int len; | |
| 3919 char_u *p; | |
| 3920 | |
| 3921 if (row < 0 || row >= term->tl_rows) | |
| 3922 return; | |
| 3923 len = term->tl_cols * MB_MAXBYTES + 1; | |
| 3924 p = alloc(len); | |
| 3925 if (p == NULL) | |
| 3926 return; | |
| 3927 rettv->vval.v_string = p; | |
| 3928 | |
| 3929 rect.start_col = 0; | |
| 3930 rect.end_col = term->tl_cols; | |
| 3931 rect.start_row = row; | |
| 3932 rect.end_row = row + 1; | |
| 3933 p[vterm_screen_get_text(screen, (char *)p, len, rect)] = NUL; | |
| 3934 } | |
| 3935 } | |
| 3936 | |
| 3937 /* | |
| 3938 * "term_getscrolled(buf)" function | |
| 3939 */ | |
| 3940 void | |
| 3941 f_term_getscrolled(typval_T *argvars, typval_T *rettv) | |
| 3942 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3943 buf_T *buf = term_get_buf(argvars, "term_getscrolled()"); |
| 12502 | 3944 |
| 3945 if (buf == NULL) | |
| 3946 return; | |
| 3947 rettv->vval.v_number = buf->b_term->tl_scrollback_scrolled; | |
| 3948 } | |
| 3949 | |
| 3950 /* | |
| 3951 * "term_getsize(buf)" function | |
| 3952 */ | |
| 3953 void | |
| 3954 f_term_getsize(typval_T *argvars, typval_T *rettv) | |
| 3955 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3956 buf_T *buf = term_get_buf(argvars, "term_getsize()"); |
| 12502 | 3957 list_T *l; |
| 3958 | |
| 3959 if (rettv_list_alloc(rettv) == FAIL) | |
| 3960 return; | |
| 3961 if (buf == NULL) | |
| 3962 return; | |
| 3963 | |
| 3964 l = rettv->vval.v_list; | |
| 3965 list_append_number(l, buf->b_term->tl_rows); | |
| 3966 list_append_number(l, buf->b_term->tl_cols); | |
| 3967 } | |
| 3968 | |
| 3969 /* | |
| 3970 * "term_getstatus(buf)" function | |
| 3971 */ | |
| 3972 void | |
| 3973 f_term_getstatus(typval_T *argvars, typval_T *rettv) | |
| 3974 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3975 buf_T *buf = term_get_buf(argvars, "term_getstatus()"); |
| 12502 | 3976 term_T *term; |
| 3977 char_u val[100]; | |
| 3978 | |
| 3979 rettv->v_type = VAR_STRING; | |
| 3980 if (buf == NULL) | |
| 3981 return; | |
| 3982 term = buf->b_term; | |
| 3983 | |
| 3984 if (term_job_running(term)) | |
| 3985 STRCPY(val, "running"); | |
| 3986 else | |
| 3987 STRCPY(val, "finished"); | |
| 3988 if (term->tl_normal_mode) | |
| 3989 STRCAT(val, ",normal"); | |
| 3990 rettv->vval.v_string = vim_strsave(val); | |
| 3991 } | |
| 3992 | |
| 3993 /* | |
| 3994 * "term_gettitle(buf)" function | |
| 3995 */ | |
| 3996 void | |
| 3997 f_term_gettitle(typval_T *argvars, typval_T *rettv) | |
| 3998 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
3999 buf_T *buf = term_get_buf(argvars, "term_gettitle()"); |
| 12502 | 4000 |
| 4001 rettv->v_type = VAR_STRING; | |
| 4002 if (buf == NULL) | |
| 4003 return; | |
| 4004 | |
| 4005 if (buf->b_term->tl_title != NULL) | |
| 4006 rettv->vval.v_string = vim_strsave(buf->b_term->tl_title); | |
| 4007 } | |
| 4008 | |
| 4009 /* | |
| 4010 * "term_gettty(buf)" function | |
| 4011 */ | |
| 4012 void | |
| 4013 f_term_gettty(typval_T *argvars, typval_T *rettv) | |
| 4014 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4015 buf_T *buf = term_get_buf(argvars, "term_gettty()"); |
| 12502 | 4016 char_u *p; |
| 4017 int num = 0; | |
| 4018 | |
| 4019 rettv->v_type = VAR_STRING; | |
| 4020 if (buf == NULL) | |
| 4021 return; | |
| 4022 if (argvars[1].v_type != VAR_UNKNOWN) | |
| 4023 num = get_tv_number(&argvars[1]); | |
| 4024 | |
| 4025 switch (num) | |
| 4026 { | |
| 4027 case 0: | |
| 4028 if (buf->b_term->tl_job != NULL) | |
| 4029 p = buf->b_term->tl_job->jv_tty_out; | |
| 4030 else | |
| 4031 p = buf->b_term->tl_tty_out; | |
| 4032 break; | |
| 4033 case 1: | |
| 4034 if (buf->b_term->tl_job != NULL) | |
| 4035 p = buf->b_term->tl_job->jv_tty_in; | |
| 4036 else | |
| 4037 p = buf->b_term->tl_tty_in; | |
| 4038 break; | |
| 4039 default: | |
| 4040 EMSG2(_(e_invarg2), get_tv_string(&argvars[1])); | |
| 4041 return; | |
| 4042 } | |
| 4043 if (p != NULL) | |
| 4044 rettv->vval.v_string = vim_strsave(p); | |
| 4045 } | |
| 4046 | |
| 4047 /* | |
| 4048 * "term_list()" function | |
| 4049 */ | |
| 4050 void | |
| 4051 f_term_list(typval_T *argvars UNUSED, typval_T *rettv) | |
| 4052 { | |
| 4053 term_T *tp; | |
| 4054 list_T *l; | |
| 4055 | |
| 4056 if (rettv_list_alloc(rettv) == FAIL || first_term == NULL) | |
| 4057 return; | |
| 4058 | |
| 4059 l = rettv->vval.v_list; | |
| 4060 for (tp = first_term; tp != NULL; tp = tp->tl_next) | |
| 4061 if (tp != NULL && tp->tl_buffer != NULL) | |
| 4062 if (list_append_number(l, | |
| 4063 (varnumber_T)tp->tl_buffer->b_fnum) == FAIL) | |
| 4064 return; | |
| 4065 } | |
| 4066 | |
| 4067 /* | |
| 4068 * "term_scrape(buf, row)" function | |
| 4069 */ | |
| 4070 void | |
| 4071 f_term_scrape(typval_T *argvars, typval_T *rettv) | |
| 4072 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4073 buf_T *buf = term_get_buf(argvars, "term_scrape()"); |
| 12502 | 4074 VTermScreen *screen = NULL; |
| 4075 VTermPos pos; | |
| 4076 list_T *l; | |
| 4077 term_T *term; | |
| 4078 char_u *p; | |
| 4079 sb_line_T *line; | |
| 4080 | |
| 4081 if (rettv_list_alloc(rettv) == FAIL) | |
| 4082 return; | |
| 4083 if (buf == NULL) | |
| 4084 return; | |
| 4085 term = buf->b_term; | |
| 4086 | |
| 4087 l = rettv->vval.v_list; | |
| 4088 pos.row = get_row_number(&argvars[1], term); | |
| 4089 | |
| 4090 if (term->tl_vterm != NULL) | |
| 4091 { | |
| 4092 screen = vterm_obtain_screen(term->tl_vterm); | |
| 4093 p = NULL; | |
| 4094 line = NULL; | |
| 4095 } | |
| 4096 else | |
| 4097 { | |
| 4098 linenr_T lnum = pos.row + term->tl_scrollback_scrolled; | |
| 4099 | |
| 4100 if (lnum < 0 || lnum >= term->tl_scrollback.ga_len) | |
| 4101 return; | |
| 4102 p = ml_get_buf(buf, lnum + 1, FALSE); | |
| 4103 line = (sb_line_T *)term->tl_scrollback.ga_data + lnum; | |
| 4104 } | |
| 4105 | |
| 4106 for (pos.col = 0; pos.col < term->tl_cols; ) | |
| 4107 { | |
| 4108 dict_T *dcell; | |
| 4109 int width; | |
| 4110 VTermScreenCellAttrs attrs; | |
| 4111 VTermColor fg, bg; | |
| 4112 char_u rgb[8]; | |
| 4113 char_u mbs[MB_MAXBYTES * VTERM_MAX_CHARS_PER_CELL + 1]; | |
| 4114 int off = 0; | |
| 4115 int i; | |
| 4116 | |
| 4117 if (screen == NULL) | |
| 4118 { | |
| 4119 cellattr_T *cellattr; | |
| 4120 int len; | |
| 4121 | |
| 4122 /* vterm has finished, get the cell from scrollback */ | |
| 4123 if (pos.col >= line->sb_cols) | |
| 4124 break; | |
| 4125 cellattr = line->sb_cells + pos.col; | |
| 4126 width = cellattr->width; | |
| 4127 attrs = cellattr->attrs; | |
| 4128 fg = cellattr->fg; | |
| 4129 bg = cellattr->bg; | |
| 4130 len = MB_PTR2LEN(p); | |
| 4131 mch_memmove(mbs, p, len); | |
| 4132 mbs[len] = NUL; | |
| 4133 p += len; | |
| 4134 } | |
| 4135 else | |
| 4136 { | |
| 4137 VTermScreenCell cell; | |
| 4138 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 4139 break; | |
| 4140 for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i) | |
| 4141 { | |
| 4142 if (cell.chars[i] == 0) | |
| 4143 break; | |
| 4144 off += (*utf_char2bytes)((int)cell.chars[i], mbs + off); | |
| 4145 } | |
| 4146 mbs[off] = NUL; | |
| 4147 width = cell.width; | |
| 4148 attrs = cell.attrs; | |
| 4149 fg = cell.fg; | |
| 4150 bg = cell.bg; | |
| 4151 } | |
| 4152 dcell = dict_alloc(); | |
|
13250
fc33325c91c1
patch 8.0.1499: out-of-memory situation not correctly handled
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4153 if (dcell == NULL) |
|
fc33325c91c1
patch 8.0.1499: out-of-memory situation not correctly handled
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4154 break; |
| 12502 | 4155 list_append_dict(l, dcell); |
| 4156 | |
| 4157 dict_add_nr_str(dcell, "chars", 0, mbs); | |
| 4158 | |
| 4159 vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", | |
| 4160 fg.red, fg.green, fg.blue); | |
| 4161 dict_add_nr_str(dcell, "fg", 0, rgb); | |
| 4162 vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", | |
| 4163 bg.red, bg.green, bg.blue); | |
| 4164 dict_add_nr_str(dcell, "bg", 0, rgb); | |
| 4165 | |
| 4166 dict_add_nr_str(dcell, "attr", | |
| 4167 cell2attr(attrs, fg, bg), NULL); | |
| 4168 dict_add_nr_str(dcell, "width", width, NULL); | |
| 4169 | |
| 4170 ++pos.col; | |
| 4171 if (width == 2) | |
| 4172 ++pos.col; | |
| 4173 } | |
| 4174 } | |
| 4175 | |
| 4176 /* | |
| 4177 * "term_sendkeys(buf, keys)" function | |
| 4178 */ | |
| 4179 void | |
| 4180 f_term_sendkeys(typval_T *argvars, typval_T *rettv) | |
| 4181 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4182 buf_T *buf = term_get_buf(argvars, "term_sendkeys()"); |
| 12502 | 4183 char_u *msg; |
| 4184 term_T *term; | |
| 4185 | |
| 4186 rettv->v_type = VAR_UNKNOWN; | |
| 4187 if (buf == NULL) | |
| 4188 return; | |
| 4189 | |
| 4190 msg = get_tv_string_chk(&argvars[1]); | |
| 4191 if (msg == NULL) | |
| 4192 return; | |
| 4193 term = buf->b_term; | |
| 4194 if (term->tl_vterm == NULL) | |
| 4195 return; | |
| 4196 | |
| 4197 while (*msg != NUL) | |
| 4198 { | |
| 4199 send_keys_to_term(term, PTR2CHAR(msg), FALSE); | |
|
12650
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
4200 msg += MB_CPTR2LEN(msg); |
| 12502 | 4201 } |
| 4202 } | |
| 4203 | |
| 4204 /* | |
|
13435
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4205 * "term_setrestore(buf, command)" function |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4206 */ |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4207 void |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4208 f_term_setrestore(typval_T *argvars UNUSED, typval_T *rettv UNUSED) |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4209 { |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4210 #if defined(FEAT_SESSION) |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4211 buf_T *buf = term_get_buf(argvars, "term_setrestore()"); |
|
13435
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4212 term_T *term; |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4213 char_u *cmd; |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4214 |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4215 if (buf == NULL) |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4216 return; |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4217 term = buf->b_term; |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4218 vim_free(term->tl_command); |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4219 cmd = get_tv_string_chk(&argvars[1]); |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4220 if (cmd != NULL) |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4221 term->tl_command = vim_strsave(cmd); |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4222 else |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4223 term->tl_command = NULL; |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4224 #endif |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4225 } |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4226 |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4227 /* |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4228 * "term_setkill(buf, how)" function |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4229 */ |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4230 void |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4231 f_term_setkill(typval_T *argvars UNUSED, typval_T *rettv UNUSED) |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4232 { |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4233 buf_T *buf = term_get_buf(argvars, "term_setkill()"); |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4234 term_T *term; |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4235 char_u *how; |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4236 |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4237 if (buf == NULL) |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4238 return; |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4239 term = buf->b_term; |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4240 vim_free(term->tl_kill); |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4241 how = get_tv_string_chk(&argvars[1]); |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4242 if (how != NULL) |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4243 term->tl_kill = vim_strsave(how); |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4244 else |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4245 term->tl_kill = NULL; |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4246 } |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4247 |
|
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4248 /* |
| 12502 | 4249 * "term_start(command, options)" function |
| 4250 */ | |
| 4251 void | |
| 4252 f_term_start(typval_T *argvars, typval_T *rettv) | |
| 4253 { | |
| 4254 jobopt_T opt; | |
| 4255 buf_T *buf; | |
| 4256 | |
| 4257 init_job_options(&opt); | |
| 4258 if (argvars[1].v_type != VAR_UNKNOWN | |
| 4259 && get_job_options(&argvars[1], &opt, | |
| 4260 JO_TIMEOUT_ALL + JO_STOPONEXIT | |
| 4261 + JO_CALLBACK + JO_OUT_CALLBACK + JO_ERR_CALLBACK | |
| 4262 + JO_EXIT_CB + JO_CLOSE_CALLBACK + JO_OUT_IO, | |
| 4263 JO2_TERM_NAME + JO2_TERM_FINISH + JO2_HIDDEN + JO2_TERM_OPENCMD | |
| 4264 + JO2_TERM_COLS + JO2_TERM_ROWS + JO2_VERTICAL + JO2_CURWIN | |
|
13435
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4265 + JO2_CWD + JO2_ENV + JO2_EOF_CHARS |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4266 + JO2_NORESTORE + JO2_TERM_KILL) == FAIL) |
| 12502 | 4267 return; |
| 4268 | |
| 4269 if (opt.jo_vertical) | |
| 4270 cmdmod.split = WSP_VERT; | |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
4271 buf = term_start(&argvars[0], &opt, FALSE, FALSE); |
| 12502 | 4272 |
| 4273 if (buf != NULL && buf->b_term != NULL) | |
| 4274 rettv->vval.v_number = buf->b_fnum; | |
| 4275 } | |
| 4276 | |
| 4277 /* | |
| 4278 * "term_wait" function | |
| 4279 */ | |
| 4280 void | |
| 4281 f_term_wait(typval_T *argvars, typval_T *rettv UNUSED) | |
| 4282 { | |
|
13438
33eea5ce5415
patch 8.0.1593: :qall never exits with an active terminal window
Christian Brabandt <cb@256bit.org>
parents:
13435
diff
changeset
|
4283 buf_T *buf = term_get_buf(argvars, "term_wait()"); |
| 12502 | 4284 |
| 4285 if (buf == NULL) | |
| 4286 return; | |
| 4287 if (buf->b_term->tl_job == NULL) | |
| 4288 { | |
| 4289 ch_log(NULL, "term_wait(): no job to wait for"); | |
| 4290 return; | |
| 4291 } | |
| 4292 if (buf->b_term->tl_job->jv_channel == NULL) | |
| 4293 /* channel is closed, nothing to do */ | |
| 4294 return; | |
| 4295 | |
| 4296 /* Get the job status, this will detect a job that finished. */ | |
|
13219
4b8d89ea9edb
patch 8.0.1484: reduntant conditions
Christian Brabandt <cb@256bit.org>
parents:
13206
diff
changeset
|
4297 if (!buf->b_term->tl_job->jv_channel->ch_keep_open |
| 12502 | 4298 && STRCMP(job_status(buf->b_term->tl_job), "dead") == 0) |
| 4299 { | |
| 4300 /* The job is dead, keep reading channel I/O until the channel is | |
| 4301 * closed. buf->b_term may become NULL if the terminal was closed while | |
| 4302 * waiting. */ | |
| 4303 ch_log(NULL, "term_wait(): waiting for channel to close"); | |
| 4304 while (buf->b_term != NULL && !buf->b_term->tl_channel_closed) | |
| 4305 { | |
| 4306 mch_check_messages(); | |
| 4307 parse_queued_messages(); | |
|
12881
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4308 if (!buf_valid(buf)) |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4309 /* If the terminal is closed when the channel is closed the |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4310 * buffer disappears. */ |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4311 break; |
| 12502 | 4312 ui_delay(10L, FALSE); |
| 4313 } | |
| 4314 mch_check_messages(); | |
| 4315 parse_queued_messages(); | |
| 4316 } | |
| 4317 else | |
| 4318 { | |
| 4319 long wait = 10L; | |
| 4320 | |
| 4321 mch_check_messages(); | |
| 4322 parse_queued_messages(); | |
| 4323 | |
| 4324 /* Wait for some time for any channel I/O. */ | |
| 4325 if (argvars[1].v_type != VAR_UNKNOWN) | |
| 4326 wait = get_tv_number(&argvars[1]); | |
| 4327 ui_delay(wait, TRUE); | |
| 4328 mch_check_messages(); | |
| 4329 | |
| 4330 /* Flushing messages on channels is hopefully sufficient. | |
| 4331 * TODO: is there a better way? */ | |
| 4332 parse_queued_messages(); | |
| 4333 } | |
| 4334 } | |
| 4335 | |
| 4336 /* | |
| 4337 * Called when a channel has sent all the lines to a terminal. | |
| 4338 * Send a CTRL-D to mark the end of the text. | |
| 4339 */ | |
| 4340 void | |
| 4341 term_send_eof(channel_T *ch) | |
| 4342 { | |
| 4343 term_T *term; | |
| 4344 | |
| 4345 for (term = first_term; term != NULL; term = term->tl_next) | |
| 4346 if (term->tl_job == ch->ch_job) | |
| 4347 { | |
| 4348 if (term->tl_eof_chars != NULL) | |
| 4349 { | |
| 4350 channel_send(ch, PART_IN, term->tl_eof_chars, | |
| 4351 (int)STRLEN(term->tl_eof_chars), NULL); | |
| 4352 channel_send(ch, PART_IN, (char_u *)"\r", 1, NULL); | |
| 4353 } | |
| 4354 # ifdef WIN3264 | |
| 4355 else | |
| 4356 /* Default: CTRL-D */ | |
| 4357 channel_send(ch, PART_IN, (char_u *)"\004\r", 2, NULL); | |
| 4358 # endif | |
| 4359 } | |
| 4360 } | |
| 4361 | |
| 4362 # if defined(WIN3264) || defined(PROTO) | |
| 4363 | |
| 4364 /************************************** | |
| 4365 * 2. MS-Windows implementation. | |
| 4366 */ | |
| 4367 | |
| 4368 # ifndef PROTO | |
| 4369 | |
| 4370 #define WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN 1ul | |
| 4371 #define WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN 2ull | |
|
13206
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
4372 #define WINPTY_MOUSE_MODE_FORCE 2 |
| 12502 | 4373 |
| 4374 void* (*winpty_config_new)(UINT64, void*); | |
| 4375 void* (*winpty_open)(void*, void*); | |
| 4376 void* (*winpty_spawn_config_new)(UINT64, void*, LPCWSTR, void*, void*, void*); | |
| 4377 BOOL (*winpty_spawn)(void*, void*, HANDLE*, HANDLE*, DWORD*, void*); | |
| 4378 void (*winpty_config_set_mouse_mode)(void*, int); | |
| 4379 void (*winpty_config_set_initial_size)(void*, int, int); | |
| 4380 LPCWSTR (*winpty_conin_name)(void*); | |
| 4381 LPCWSTR (*winpty_conout_name)(void*); | |
| 4382 LPCWSTR (*winpty_conerr_name)(void*); | |
| 4383 void (*winpty_free)(void*); | |
| 4384 void (*winpty_config_free)(void*); | |
| 4385 void (*winpty_spawn_config_free)(void*); | |
| 4386 void (*winpty_error_free)(void*); | |
| 4387 LPCWSTR (*winpty_error_msg)(void*); | |
| 4388 BOOL (*winpty_set_size)(void*, int, int, void*); | |
| 4389 HANDLE (*winpty_agent_process)(void*); | |
| 4390 | |
| 4391 #define WINPTY_DLL "winpty.dll" | |
| 4392 | |
| 4393 static HINSTANCE hWinPtyDLL = NULL; | |
| 4394 # endif | |
| 4395 | |
| 4396 static int | |
| 4397 dyn_winpty_init(int verbose) | |
| 4398 { | |
| 4399 int i; | |
| 4400 static struct | |
| 4401 { | |
| 4402 char *name; | |
| 4403 FARPROC *ptr; | |
| 4404 } winpty_entry[] = | |
| 4405 { | |
| 4406 {"winpty_conerr_name", (FARPROC*)&winpty_conerr_name}, | |
| 4407 {"winpty_config_free", (FARPROC*)&winpty_config_free}, | |
| 4408 {"winpty_config_new", (FARPROC*)&winpty_config_new}, | |
| 4409 {"winpty_config_set_mouse_mode", | |
| 4410 (FARPROC*)&winpty_config_set_mouse_mode}, | |
| 4411 {"winpty_config_set_initial_size", | |
| 4412 (FARPROC*)&winpty_config_set_initial_size}, | |
| 4413 {"winpty_conin_name", (FARPROC*)&winpty_conin_name}, | |
| 4414 {"winpty_conout_name", (FARPROC*)&winpty_conout_name}, | |
| 4415 {"winpty_error_free", (FARPROC*)&winpty_error_free}, | |
| 4416 {"winpty_free", (FARPROC*)&winpty_free}, | |
| 4417 {"winpty_open", (FARPROC*)&winpty_open}, | |
| 4418 {"winpty_spawn", (FARPROC*)&winpty_spawn}, | |
| 4419 {"winpty_spawn_config_free", (FARPROC*)&winpty_spawn_config_free}, | |
| 4420 {"winpty_spawn_config_new", (FARPROC*)&winpty_spawn_config_new}, | |
| 4421 {"winpty_error_msg", (FARPROC*)&winpty_error_msg}, | |
| 4422 {"winpty_set_size", (FARPROC*)&winpty_set_size}, | |
| 4423 {"winpty_agent_process", (FARPROC*)&winpty_agent_process}, | |
| 4424 {NULL, NULL} | |
| 4425 }; | |
| 4426 | |
| 4427 /* No need to initialize twice. */ | |
| 4428 if (hWinPtyDLL) | |
| 4429 return OK; | |
| 4430 /* Load winpty.dll, prefer using the 'winptydll' option, fall back to just | |
| 4431 * winpty.dll. */ | |
| 4432 if (*p_winptydll != NUL) | |
| 4433 hWinPtyDLL = vimLoadLib((char *)p_winptydll); | |
| 4434 if (!hWinPtyDLL) | |
| 4435 hWinPtyDLL = vimLoadLib(WINPTY_DLL); | |
| 4436 if (!hWinPtyDLL) | |
| 4437 { | |
| 4438 if (verbose) | |
| 4439 EMSG2(_(e_loadlib), *p_winptydll != NUL ? p_winptydll | |
| 4440 : (char_u *)WINPTY_DLL); | |
| 4441 return FAIL; | |
| 4442 } | |
| 4443 for (i = 0; winpty_entry[i].name != NULL | |
| 4444 && winpty_entry[i].ptr != NULL; ++i) | |
| 4445 { | |
| 4446 if ((*winpty_entry[i].ptr = (FARPROC)GetProcAddress(hWinPtyDLL, | |
| 4447 winpty_entry[i].name)) == NULL) | |
| 4448 { | |
| 4449 if (verbose) | |
| 4450 EMSG2(_(e_loadfunc), winpty_entry[i].name); | |
| 4451 return FAIL; | |
| 4452 } | |
| 4453 } | |
| 4454 | |
| 4455 return OK; | |
| 4456 } | |
| 4457 | |
| 4458 /* | |
| 4459 * Create a new terminal of "rows" by "cols" cells. | |
| 4460 * Store a reference in "term". | |
| 4461 * Return OK or FAIL. | |
| 4462 */ | |
| 4463 static int | |
| 4464 term_and_job_init( | |
| 4465 term_T *term, | |
| 4466 typval_T *argvar, | |
| 4467 jobopt_T *opt) | |
| 4468 { | |
| 4469 WCHAR *cmd_wchar = NULL; | |
| 4470 WCHAR *cwd_wchar = NULL; | |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4471 WCHAR *env_wchar = NULL; |
| 12502 | 4472 channel_T *channel = NULL; |
| 4473 job_T *job = NULL; | |
| 4474 DWORD error; | |
| 4475 HANDLE jo = NULL; | |
| 4476 HANDLE child_process_handle; | |
| 4477 HANDLE child_thread_handle; | |
|
13111
149347fda678
patch 8.0.1430: crash when term_start() fails
Christian Brabandt <cb@256bit.org>
parents:
13109
diff
changeset
|
4478 void *winpty_err = NULL; |
| 12502 | 4479 void *spawn_config = NULL; |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4480 garray_T ga_cmd, ga_env; |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4481 char_u *cmd = NULL; |
| 12502 | 4482 |
| 4483 if (dyn_winpty_init(TRUE) == FAIL) | |
| 4484 return FAIL; | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4485 ga_init2(&ga_cmd, (int)sizeof(char*), 20); |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4486 ga_init2(&ga_env, (int)sizeof(char*), 20); |
| 12502 | 4487 |
| 4488 if (argvar->v_type == VAR_STRING) | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4489 { |
| 12502 | 4490 cmd = argvar->vval.v_string; |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4491 } |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4492 else if (argvar->v_type == VAR_LIST) |
| 12502 | 4493 { |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4494 if (win32_build_cmd(argvar->vval.v_list, &ga_cmd) == FAIL) |
| 12502 | 4495 goto failed; |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4496 cmd = ga_cmd.ga_data; |
| 12502 | 4497 } |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4498 if (cmd == NULL || *cmd == NUL) |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4499 { |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4500 EMSG(_(e_invarg)); |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4501 goto failed; |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4502 } |
| 12502 | 4503 |
| 4504 cmd_wchar = enc_to_utf16(cmd, NULL); | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4505 ga_clear(&ga_cmd); |
| 12502 | 4506 if (cmd_wchar == NULL) |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4507 goto failed; |
| 12502 | 4508 if (opt->jo_cwd != NULL) |
| 4509 cwd_wchar = enc_to_utf16(opt->jo_cwd, NULL); | |
|
12907
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12903
diff
changeset
|
4510 |
|
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12903
diff
changeset
|
4511 win32_build_env(opt->jo_env, &ga_env, TRUE); |
|
32531a3eab1f
patch 8.0.1330: MS-Windows: job in terminal can't get back to Vim
Christian Brabandt <cb@256bit.org>
parents:
12903
diff
changeset
|
4512 env_wchar = ga_env.ga_data; |
| 12502 | 4513 |
| 4514 job = job_alloc(); | |
| 4515 if (job == NULL) | |
| 4516 goto failed; | |
| 4517 | |
| 4518 channel = add_channel(); | |
| 4519 if (channel == NULL) | |
| 4520 goto failed; | |
| 4521 | |
| 4522 term->tl_winpty_config = winpty_config_new(0, &winpty_err); | |
| 4523 if (term->tl_winpty_config == NULL) | |
| 4524 goto failed; | |
| 4525 | |
| 4526 winpty_config_set_mouse_mode(term->tl_winpty_config, | |
| 4527 WINPTY_MOUSE_MODE_FORCE); | |
| 4528 winpty_config_set_initial_size(term->tl_winpty_config, | |
| 4529 term->tl_cols, term->tl_rows); | |
| 4530 term->tl_winpty = winpty_open(term->tl_winpty_config, &winpty_err); | |
| 4531 if (term->tl_winpty == NULL) | |
| 4532 goto failed; | |
| 4533 | |
| 4534 spawn_config = winpty_spawn_config_new( | |
| 4535 WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN | | |
| 4536 WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN, | |
| 4537 NULL, | |
| 4538 cmd_wchar, | |
| 4539 cwd_wchar, | |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4540 env_wchar, |
| 12502 | 4541 &winpty_err); |
| 4542 if (spawn_config == NULL) | |
| 4543 goto failed; | |
| 4544 | |
| 4545 channel = add_channel(); | |
| 4546 if (channel == NULL) | |
| 4547 goto failed; | |
| 4548 | |
| 4549 job = job_alloc(); | |
| 4550 if (job == NULL) | |
| 4551 goto failed; | |
| 4552 | |
| 4553 if (opt->jo_set & JO_IN_BUF) | |
| 4554 job->jv_in_buf = buflist_findnr(opt->jo_io_buf[PART_IN]); | |
| 4555 | |
| 4556 if (!winpty_spawn(term->tl_winpty, spawn_config, &child_process_handle, | |
| 4557 &child_thread_handle, &error, &winpty_err)) | |
| 4558 goto failed; | |
| 4559 | |
| 4560 channel_set_pipes(channel, | |
| 4561 (sock_T)CreateFileW( | |
| 4562 winpty_conin_name(term->tl_winpty), | |
| 4563 GENERIC_WRITE, 0, NULL, | |
| 4564 OPEN_EXISTING, 0, NULL), | |
| 4565 (sock_T)CreateFileW( | |
| 4566 winpty_conout_name(term->tl_winpty), | |
| 4567 GENERIC_READ, 0, NULL, | |
| 4568 OPEN_EXISTING, 0, NULL), | |
| 4569 (sock_T)CreateFileW( | |
| 4570 winpty_conerr_name(term->tl_winpty), | |
| 4571 GENERIC_READ, 0, NULL, | |
| 4572 OPEN_EXISTING, 0, NULL)); | |
| 4573 | |
| 4574 /* Write lines with CR instead of NL. */ | |
| 4575 channel->ch_write_text_mode = TRUE; | |
| 4576 | |
| 4577 jo = CreateJobObject(NULL, NULL); | |
| 4578 if (jo == NULL) | |
| 4579 goto failed; | |
| 4580 | |
| 4581 if (!AssignProcessToJobObject(jo, child_process_handle)) | |
| 4582 { | |
| 4583 /* Failed, switch the way to terminate process with TerminateProcess. */ | |
| 4584 CloseHandle(jo); | |
| 4585 jo = NULL; | |
| 4586 } | |
| 4587 | |
| 4588 winpty_spawn_config_free(spawn_config); | |
| 4589 vim_free(cmd_wchar); | |
| 4590 vim_free(cwd_wchar); | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4591 vim_free(env_wchar); |
| 12502 | 4592 |
| 4593 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4594 | |
| 4595 channel_set_job(channel, job, opt); | |
| 4596 job_set_options(job, opt); | |
| 4597 | |
| 4598 job->jv_channel = channel; | |
| 4599 job->jv_proc_info.hProcess = child_process_handle; | |
| 4600 job->jv_proc_info.dwProcessId = GetProcessId(child_process_handle); | |
| 4601 job->jv_job_object = jo; | |
| 4602 job->jv_status = JOB_STARTED; | |
| 4603 job->jv_tty_in = utf16_to_enc( | |
| 4604 (short_u*)winpty_conin_name(term->tl_winpty), NULL); | |
| 4605 job->jv_tty_out = utf16_to_enc( | |
| 4606 (short_u*)winpty_conout_name(term->tl_winpty), NULL); | |
| 4607 ++job->jv_refcount; | |
| 4608 term->tl_job = job; | |
| 4609 | |
| 4610 return OK; | |
| 4611 | |
| 4612 failed: | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4613 ga_clear(&ga_cmd); |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4614 ga_clear(&ga_env); |
| 12502 | 4615 vim_free(cmd_wchar); |
| 4616 vim_free(cwd_wchar); | |
| 4617 if (spawn_config != NULL) | |
| 4618 winpty_spawn_config_free(spawn_config); | |
| 4619 if (channel != NULL) | |
| 4620 channel_clear(channel); | |
| 4621 if (job != NULL) | |
| 4622 { | |
| 4623 job->jv_channel = NULL; | |
| 4624 job_cleanup(job); | |
| 4625 } | |
| 4626 term->tl_job = NULL; | |
| 4627 if (jo != NULL) | |
| 4628 CloseHandle(jo); | |
| 4629 if (term->tl_winpty != NULL) | |
| 4630 winpty_free(term->tl_winpty); | |
| 4631 term->tl_winpty = NULL; | |
| 4632 if (term->tl_winpty_config != NULL) | |
| 4633 winpty_config_free(term->tl_winpty_config); | |
| 4634 term->tl_winpty_config = NULL; | |
| 4635 if (winpty_err != NULL) | |
| 4636 { | |
| 4637 char_u *msg = utf16_to_enc( | |
| 4638 (short_u *)winpty_error_msg(winpty_err), NULL); | |
| 4639 | |
| 4640 EMSG(msg); | |
| 4641 winpty_error_free(winpty_err); | |
| 4642 } | |
| 4643 return FAIL; | |
| 4644 } | |
| 4645 | |
| 4646 static int | |
| 4647 create_pty_only(term_T *term, jobopt_T *options) | |
| 4648 { | |
| 4649 HANDLE hPipeIn = INVALID_HANDLE_VALUE; | |
| 4650 HANDLE hPipeOut = INVALID_HANDLE_VALUE; | |
| 4651 char in_name[80], out_name[80]; | |
| 4652 channel_T *channel = NULL; | |
| 4653 | |
| 4654 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4655 | |
| 4656 vim_snprintf(in_name, sizeof(in_name), "\\\\.\\pipe\\vim-%d-in-%d", | |
| 4657 GetCurrentProcessId(), | |
| 4658 curbuf->b_fnum); | |
| 4659 hPipeIn = CreateNamedPipe(in_name, PIPE_ACCESS_OUTBOUND, | |
| 4660 PIPE_TYPE_MESSAGE | PIPE_NOWAIT, | |
| 4661 PIPE_UNLIMITED_INSTANCES, | |
| 4662 0, 0, NMPWAIT_NOWAIT, NULL); | |
| 4663 if (hPipeIn == INVALID_HANDLE_VALUE) | |
| 4664 goto failed; | |
| 4665 | |
| 4666 vim_snprintf(out_name, sizeof(out_name), "\\\\.\\pipe\\vim-%d-out-%d", | |
| 4667 GetCurrentProcessId(), | |
| 4668 curbuf->b_fnum); | |
| 4669 hPipeOut = CreateNamedPipe(out_name, PIPE_ACCESS_INBOUND, | |
| 4670 PIPE_TYPE_MESSAGE | PIPE_NOWAIT, | |
| 4671 PIPE_UNLIMITED_INSTANCES, | |
| 4672 0, 0, 0, NULL); | |
| 4673 if (hPipeOut == INVALID_HANDLE_VALUE) | |
| 4674 goto failed; | |
| 4675 | |
| 4676 ConnectNamedPipe(hPipeIn, NULL); | |
| 4677 ConnectNamedPipe(hPipeOut, NULL); | |
| 4678 | |
| 4679 term->tl_job = job_alloc(); | |
| 4680 if (term->tl_job == NULL) | |
| 4681 goto failed; | |
| 4682 ++term->tl_job->jv_refcount; | |
| 4683 | |
| 4684 /* behave like the job is already finished */ | |
| 4685 term->tl_job->jv_status = JOB_FINISHED; | |
| 4686 | |
| 4687 channel = add_channel(); | |
| 4688 if (channel == NULL) | |
| 4689 goto failed; | |
| 4690 term->tl_job->jv_channel = channel; | |
| 4691 channel->ch_keep_open = TRUE; | |
| 4692 channel->ch_named_pipe = TRUE; | |
| 4693 | |
| 4694 channel_set_pipes(channel, | |
| 4695 (sock_T)hPipeIn, | |
| 4696 (sock_T)hPipeOut, | |
| 4697 (sock_T)hPipeOut); | |
| 4698 channel_set_job(channel, term->tl_job, options); | |
| 4699 term->tl_job->jv_tty_in = vim_strsave((char_u*)in_name); | |
| 4700 term->tl_job->jv_tty_out = vim_strsave((char_u*)out_name); | |
| 4701 | |
| 4702 return OK; | |
| 4703 | |
| 4704 failed: | |
| 4705 if (hPipeIn != NULL) | |
| 4706 CloseHandle(hPipeIn); | |
| 4707 if (hPipeOut != NULL) | |
| 4708 CloseHandle(hPipeOut); | |
| 4709 return FAIL; | |
| 4710 } | |
| 4711 | |
| 4712 /* | |
| 4713 * Free the terminal emulator part of "term". | |
| 4714 */ | |
| 4715 static void | |
| 4716 term_free_vterm(term_T *term) | |
| 4717 { | |
| 4718 if (term->tl_winpty != NULL) | |
| 4719 winpty_free(term->tl_winpty); | |
| 4720 term->tl_winpty = NULL; | |
| 4721 if (term->tl_winpty_config != NULL) | |
| 4722 winpty_config_free(term->tl_winpty_config); | |
| 4723 term->tl_winpty_config = NULL; | |
| 4724 if (term->tl_vterm != NULL) | |
| 4725 vterm_free(term->tl_vterm); | |
| 4726 term->tl_vterm = NULL; | |
| 4727 } | |
| 4728 | |
| 4729 /* | |
| 4730 * Request size to terminal. | |
| 4731 */ | |
| 4732 static void | |
| 4733 term_report_winsize(term_T *term, int rows, int cols) | |
| 4734 { | |
| 4735 if (term->tl_winpty) | |
| 4736 winpty_set_size(term->tl_winpty, cols, rows, NULL); | |
| 4737 } | |
| 4738 | |
| 4739 int | |
| 4740 terminal_enabled(void) | |
| 4741 { | |
| 4742 return dyn_winpty_init(FALSE) == OK; | |
| 4743 } | |
| 4744 | |
| 4745 # else | |
| 4746 | |
| 4747 /************************************** | |
| 4748 * 3. Unix-like implementation. | |
| 4749 */ | |
| 4750 | |
| 4751 /* | |
| 4752 * Create a new terminal of "rows" by "cols" cells. | |
| 4753 * Start job for "cmd". | |
| 4754 * Store the pointers in "term". | |
| 4755 * Return OK or FAIL. | |
| 4756 */ | |
| 4757 static int | |
| 4758 term_and_job_init( | |
| 4759 term_T *term, | |
| 4760 typval_T *argvar, | |
| 4761 jobopt_T *opt) | |
| 4762 { | |
| 4763 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4764 | |
|
13435
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4765 /* This will change a string in "argvar". */ |
| 12502 | 4766 term->tl_job = job_start(argvar, opt); |
| 4767 if (term->tl_job != NULL) | |
| 4768 ++term->tl_job->jv_refcount; | |
| 4769 | |
| 4770 return term->tl_job != NULL | |
| 4771 && term->tl_job->jv_channel != NULL | |
| 4772 && term->tl_job->jv_status != JOB_FAILED ? OK : FAIL; | |
| 4773 } | |
| 4774 | |
| 4775 static int | |
| 4776 create_pty_only(term_T *term, jobopt_T *opt) | |
| 4777 { | |
| 4778 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4779 | |
| 4780 term->tl_job = job_alloc(); | |
| 4781 if (term->tl_job == NULL) | |
| 4782 return FAIL; | |
| 4783 ++term->tl_job->jv_refcount; | |
| 4784 | |
| 4785 /* behave like the job is already finished */ | |
| 4786 term->tl_job->jv_status = JOB_FINISHED; | |
| 4787 | |
| 4788 return mch_create_pty_channel(term->tl_job, opt); | |
| 4789 } | |
| 4790 | |
| 4791 /* | |
| 4792 * Free the terminal emulator part of "term". | |
| 4793 */ | |
| 4794 static void | |
| 4795 term_free_vterm(term_T *term) | |
| 4796 { | |
| 4797 if (term->tl_vterm != NULL) | |
| 4798 vterm_free(term->tl_vterm); | |
| 4799 term->tl_vterm = NULL; | |
| 4800 } | |
| 4801 | |
| 4802 /* | |
| 4803 * Request size to terminal. | |
| 4804 */ | |
| 4805 static void | |
| 4806 term_report_winsize(term_T *term, int rows, int cols) | |
| 4807 { | |
| 4808 /* Use an ioctl() to report the new window size to the job. */ | |
| 4809 if (term->tl_job != NULL && term->tl_job->jv_channel != NULL) | |
| 4810 { | |
| 4811 int fd = -1; | |
| 4812 int part; | |
| 4813 | |
| 4814 for (part = PART_OUT; part < PART_COUNT; ++part) | |
| 4815 { | |
| 4816 fd = term->tl_job->jv_channel->ch_part[part].ch_fd; | |
| 4817 if (isatty(fd)) | |
| 4818 break; | |
| 4819 } | |
| 4820 if (part < PART_COUNT && mch_report_winsize(fd, rows, cols) == OK) | |
| 4821 mch_signal_job(term->tl_job, (char_u *)"winch"); | |
| 4822 } | |
| 4823 } | |
| 4824 | |
| 4825 # endif | |
| 4826 | |
| 4827 #endif /* FEAT_TERMINAL */ |