Mercurial > vim
annotate src/terminal.c @ 13435:fa198b71bab2 v8.0.1592
patch 8.0.1592: terminal windows in a session are not properly restored
commit https://github.com/vim/vim/commit/4d8bac8bf593ff087517ff79090c2d224325aae6
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Mar 9 21:33:34 2018 +0100
patch 8.0.1592: terminal windows in a session are not properly restored
Problem: Terminal windows in a session are not properly restored.
Solution: Add "terminal" in 'sessionoptions'. When possible restore the
command running in a terminal.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 09 Mar 2018 21:45:06 +0100 |
| parents | 69517d67421f |
| children | 33eea5ce5415 |
| 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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41 * - Add a flag to kill the job when Vim is exiting. Useful when it's showing |
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42 * a logfile. Or send keys there to make it quit: "exit\r" for a shell. |
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43 * - When using 'termguicolors' still use the 16 ANSI colors as-is. Helps for |
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44 * - Adding WinBar to terminal window doesn't display, text isn't shifted down. |
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45 * a job that uses 16 colors while Vim is using > 256. |
| 12502 | 46 * - in GUI vertical split causes problems. Cursor is flickering. (Hirohito |
| 47 * Higashi, 2017 Sep 19) | |
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48 * - Trigger TerminalOpen event? #2422 patch in #2484 |
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49 * - after resizing windows overlap. (Boris Staletic, #2164) |
| 12502 | 50 * - Redirecting output does not work on MS-Windows, Test_terminal_redir_file() |
| 51 * is disabled. | |
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52 * - if the job in the terminal does not support the mouse, we can use the |
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53 * mouse in the Terminal window for copy/paste and scrolling. |
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54 * - cursor blinks in terminal on widows with a timer. (xtal8, #2142) |
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55 * - When closing gvim with an active terminal buffer, the dialog suggests |
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56 * saving the buffer. Should say something else. (Manas Thakur, #2215) |
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57 * Also: #2223 |
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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. |
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62 * - implement term_setsize() |
| 12502 | 63 * - add test for giving error for invalid 'termsize' value. |
| 64 * - support minimal size when 'termsize' is "rows*cols". | |
| 65 * - support minimal size when 'termsize' is empty? | |
| 66 * - GUI: when using tabs, focus in terminal, click on tab does not work. | |
| 67 * - GUI: when 'confirm' is set and trying to exit Vim, dialog offers to save | |
| 68 * changes to "!shell". | |
| 69 * (justrajdeep, 2017 Aug 22) | |
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70 * - Redrawing is slow with Athena and Motif. Also other GUI? (Ramel Eshed) |
| 12502 | 71 * - For the GUI fill termios with default values, perhaps like pangoterm: |
| 72 * http://bazaar.launchpad.net/~leonerd/pangoterm/trunk/view/head:/main.c#L134 | |
| 73 * - when 'encoding' is not utf-8, or the job is using another encoding, setup | |
| 74 * conversions. | |
| 75 * - In the GUI use a terminal emulator for :!cmd. Make the height the same as | |
| 76 * the window and position it higher up when it gets filled, so it looks like | |
| 77 * the text scrolls up. | |
| 78 * - Copy text in the vterm to the Vim buffer once in a while, so that | |
| 79 * completion works. | |
| 80 * - add an optional limit for the scrollback size. When reaching it remove | |
| 81 * 10% at the start. | |
| 82 */ | |
| 83 | |
| 84 #include "vim.h" | |
| 85 | |
| 86 #if defined(FEAT_TERMINAL) || defined(PROTO) | |
| 87 | |
| 88 #ifndef MIN | |
| 89 # define MIN(x,y) ((x) < (y) ? (x) : (y)) | |
| 90 #endif | |
| 91 #ifndef MAX | |
| 92 # define MAX(x,y) ((x) > (y) ? (x) : (y)) | |
| 93 #endif | |
| 94 | |
| 95 #include "libvterm/include/vterm.h" | |
| 96 | |
| 97 /* This is VTermScreenCell without the characters, thus much smaller. */ | |
| 98 typedef struct { | |
| 99 VTermScreenCellAttrs attrs; | |
| 100 char width; | |
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101 VTermColor fg; |
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102 VTermColor bg; |
| 12502 | 103 } cellattr_T; |
| 104 | |
| 105 typedef struct sb_line_S { | |
| 106 int sb_cols; /* can differ per line */ | |
| 107 cellattr_T *sb_cells; /* allocated */ | |
| 108 cellattr_T sb_fill_attr; /* for short line */ | |
| 109 } sb_line_T; | |
| 110 | |
| 111 /* typedef term_T in structs.h */ | |
| 112 struct terminal_S { | |
| 113 term_T *tl_next; | |
| 114 | |
| 115 VTerm *tl_vterm; | |
| 116 job_T *tl_job; | |
| 117 buf_T *tl_buffer; | |
| 118 | |
| 119 /* Set when setting the size of a vterm, reset after redrawing. */ | |
| 120 int tl_vterm_size_changed; | |
| 121 | |
| 122 /* used when tl_job is NULL and only a pty was created */ | |
| 123 int tl_tty_fd; | |
| 124 char_u *tl_tty_in; | |
| 125 char_u *tl_tty_out; | |
| 126 | |
| 127 int tl_normal_mode; /* TRUE: Terminal-Normal mode */ | |
| 128 int tl_channel_closed; | |
| 129 int tl_finish; /* 'c' for ++close, 'o' for ++open */ | |
| 130 char_u *tl_opencmd; | |
| 131 char_u *tl_eof_chars; | |
| 132 | |
| 133 #ifdef WIN3264 | |
| 134 void *tl_winpty_config; | |
| 135 void *tl_winpty; | |
| 136 #endif | |
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137 #if defined(FEAT_SESSION) |
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138 char_u *tl_command; |
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139 #endif |
| 12502 | 140 |
| 141 /* last known vterm size */ | |
| 142 int tl_rows; | |
| 143 int tl_cols; | |
| 144 /* vterm size does not follow window size */ | |
| 145 int tl_rows_fixed; | |
| 146 int tl_cols_fixed; | |
| 147 | |
| 148 char_u *tl_title; /* NULL or allocated */ | |
| 149 char_u *tl_status_text; /* NULL or allocated */ | |
| 150 | |
| 151 /* Range of screen rows to update. Zero based. */ | |
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152 int tl_dirty_row_start; /* MAX_ROW if nothing dirty */ |
| 12502 | 153 int tl_dirty_row_end; /* row below last one to update */ |
| 154 | |
| 155 garray_T tl_scrollback; | |
| 156 int tl_scrollback_scrolled; | |
| 157 cellattr_T tl_default_color; | |
| 158 | |
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159 linenr_T tl_top_diff_rows; /* rows of top diff file or zero */ |
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160 linenr_T tl_bot_diff_rows; /* rows of bottom diff file */ |
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161 |
| 12502 | 162 VTermPos tl_cursor_pos; |
| 163 int tl_cursor_visible; | |
| 164 int tl_cursor_blink; | |
| 165 int tl_cursor_shape; /* 1: block, 2: underline, 3: bar */ | |
| 166 char_u *tl_cursor_color; /* NULL or allocated */ | |
| 167 | |
| 168 int tl_using_altscreen; | |
| 169 }; | |
| 170 | |
| 171 #define TMODE_ONCE 1 /* CTRL-\ CTRL-N used */ | |
| 172 #define TMODE_LOOP 2 /* CTRL-W N used */ | |
| 173 | |
| 174 /* | |
| 175 * List of all active terminals. | |
| 176 */ | |
| 177 static term_T *first_term = NULL; | |
| 178 | |
| 179 /* Terminal active in terminal_loop(). */ | |
| 180 static term_T *in_terminal_loop = NULL; | |
| 181 | |
| 182 #define MAX_ROW 999999 /* used for tl_dirty_row_end to update all rows */ | |
| 183 #define KEY_BUF_LEN 200 | |
| 184 | |
| 185 /* | |
| 186 * Functions with separate implementation for MS-Windows and Unix-like systems. | |
| 187 */ | |
| 188 static int term_and_job_init(term_T *term, typval_T *argvar, jobopt_T *opt); | |
| 189 static int create_pty_only(term_T *term, jobopt_T *opt); | |
| 190 static void term_report_winsize(term_T *term, int rows, int cols); | |
| 191 static void term_free_vterm(term_T *term); | |
| 192 | |
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193 /* The character that we know (or assume) that the terminal expects for the |
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194 * backspace key. */ |
| 12502 | 195 static int term_backspace_char = BS; |
| 196 | |
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197 /* "Terminal" highlight group colors. */ |
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198 static int term_default_cterm_fg = -1; |
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199 static int term_default_cterm_bg = -1; |
| 12502 | 200 |
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201 /* Store the last set and the desired cursor properties, so that we only update |
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202 * them when needed. Doing it unnecessary may result in flicker. */ |
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203 static char_u *last_set_cursor_color = (char_u *)""; |
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204 static char_u *desired_cursor_color = (char_u *)""; |
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205 static int last_set_cursor_shape = -1; |
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206 static int desired_cursor_shape = -1; |
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207 static int last_set_cursor_blink = -1; |
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208 static int desired_cursor_blink = -1; |
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209 |
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210 |
| 12502 | 211 /************************************** |
| 212 * 1. Generic code for all systems. | |
| 213 */ | |
| 214 | |
| 215 /* | |
| 216 * Determine the terminal size from 'termsize' and the current window. | |
| 217 * Assumes term->tl_rows and term->tl_cols are zero. | |
| 218 */ | |
| 219 static void | |
| 220 set_term_and_win_size(term_T *term) | |
| 221 { | |
| 222 if (*curwin->w_p_tms != NUL) | |
| 223 { | |
| 224 char_u *p = vim_strchr(curwin->w_p_tms, 'x') + 1; | |
| 225 | |
| 226 term->tl_rows = atoi((char *)curwin->w_p_tms); | |
| 227 term->tl_cols = atoi((char *)p); | |
| 228 } | |
| 229 if (term->tl_rows == 0) | |
| 230 term->tl_rows = curwin->w_height; | |
| 231 else | |
| 232 { | |
| 233 win_setheight_win(term->tl_rows, curwin); | |
| 234 term->tl_rows_fixed = TRUE; | |
| 235 } | |
| 236 if (term->tl_cols == 0) | |
| 237 term->tl_cols = curwin->w_width; | |
| 238 else | |
| 239 { | |
| 240 win_setwidth_win(term->tl_cols, curwin); | |
| 241 term->tl_cols_fixed = TRUE; | |
| 242 } | |
| 243 } | |
| 244 | |
| 245 /* | |
| 246 * Initialize job options for a terminal job. | |
| 247 * Caller may overrule some of them. | |
| 248 */ | |
| 249 static void | |
| 250 init_job_options(jobopt_T *opt) | |
| 251 { | |
| 252 clear_job_options(opt); | |
| 253 | |
| 254 opt->jo_mode = MODE_RAW; | |
| 255 opt->jo_out_mode = MODE_RAW; | |
| 256 opt->jo_err_mode = MODE_RAW; | |
| 257 opt->jo_set = JO_MODE | JO_OUT_MODE | JO_ERR_MODE; | |
| 258 } | |
| 259 | |
| 260 /* | |
| 261 * Set job options mandatory for a terminal job. | |
| 262 */ | |
| 263 static void | |
| 264 setup_job_options(jobopt_T *opt, int rows, int cols) | |
| 265 { | |
| 266 if (!(opt->jo_set & JO_OUT_IO)) | |
| 267 { | |
| 268 /* Connect stdout to the terminal. */ | |
| 269 opt->jo_io[PART_OUT] = JIO_BUFFER; | |
| 270 opt->jo_io_buf[PART_OUT] = curbuf->b_fnum; | |
| 271 opt->jo_modifiable[PART_OUT] = 0; | |
| 272 opt->jo_set |= JO_OUT_IO + JO_OUT_BUF + JO_OUT_MODIFIABLE; | |
| 273 } | |
| 274 | |
| 275 if (!(opt->jo_set & JO_ERR_IO)) | |
| 276 { | |
| 277 /* Connect stderr to the terminal. */ | |
| 278 opt->jo_io[PART_ERR] = JIO_BUFFER; | |
| 279 opt->jo_io_buf[PART_ERR] = curbuf->b_fnum; | |
| 280 opt->jo_modifiable[PART_ERR] = 0; | |
| 281 opt->jo_set |= JO_ERR_IO + JO_ERR_BUF + JO_ERR_MODIFIABLE; | |
| 282 } | |
| 283 | |
| 284 opt->jo_pty = TRUE; | |
| 285 if ((opt->jo_set2 & JO2_TERM_ROWS) == 0) | |
| 286 opt->jo_term_rows = rows; | |
| 287 if ((opt->jo_set2 & JO2_TERM_COLS) == 0) | |
| 288 opt->jo_term_cols = cols; | |
| 289 } | |
| 290 | |
| 291 /* | |
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292 * Close a terminal buffer (and its window). Used when creating the terminal |
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293 * fails. |
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294 */ |
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295 static void |
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296 term_close_buffer(buf_T *buf, buf_T *old_curbuf) |
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297 { |
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298 free_terminal(buf); |
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299 if (old_curbuf != NULL) |
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300 { |
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301 --curbuf->b_nwindows; |
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302 curbuf = old_curbuf; |
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303 curwin->w_buffer = curbuf; |
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304 ++curbuf->b_nwindows; |
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305 } |
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306 |
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307 /* Wiping out the buffer will also close the window and call |
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308 * free_terminal(). */ |
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309 do_buffer(DOBUF_WIPE, DOBUF_FIRST, FORWARD, buf->b_fnum, TRUE); |
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310 } |
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311 |
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312 /* |
| 12502 | 313 * Start a terminal window and return its buffer. |
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314 * When "without_job" is TRUE only create the buffer, b_term and open the |
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315 * window. |
| 12502 | 316 * Returns NULL when failed. |
| 317 */ | |
| 318 static buf_T * | |
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319 term_start(typval_T *argvar, jobopt_T *opt, int without_job, int forceit) |
| 12502 | 320 { |
| 321 exarg_T split_ea; | |
| 322 win_T *old_curwin = curwin; | |
| 323 term_T *term; | |
| 324 buf_T *old_curbuf = NULL; | |
| 325 int res; | |
| 326 buf_T *newbuf; | |
| 327 | |
| 328 if (check_restricted() || check_secure()) | |
| 329 return NULL; | |
| 330 | |
| 331 if ((opt->jo_set & (JO_IN_IO + JO_OUT_IO + JO_ERR_IO)) | |
| 332 == (JO_IN_IO + JO_OUT_IO + JO_ERR_IO) | |
| 333 || (!(opt->jo_set & JO_OUT_IO) && (opt->jo_set & JO_OUT_BUF)) | |
| 334 || (!(opt->jo_set & JO_ERR_IO) && (opt->jo_set & JO_ERR_BUF))) | |
| 335 { | |
| 336 EMSG(_(e_invarg)); | |
| 337 return NULL; | |
| 338 } | |
| 339 | |
| 340 term = (term_T *)alloc_clear(sizeof(term_T)); | |
| 341 if (term == NULL) | |
| 342 return NULL; | |
| 343 term->tl_dirty_row_end = MAX_ROW; | |
| 344 term->tl_cursor_visible = TRUE; | |
| 345 term->tl_cursor_shape = VTERM_PROP_CURSORSHAPE_BLOCK; | |
| 346 term->tl_finish = opt->jo_term_finish; | |
| 347 ga_init2(&term->tl_scrollback, sizeof(sb_line_T), 300); | |
| 348 | |
| 349 vim_memset(&split_ea, 0, sizeof(split_ea)); | |
| 350 if (opt->jo_curwin) | |
| 351 { | |
| 352 /* Create a new buffer in the current window. */ | |
| 353 if (!can_abandon(curbuf, forceit)) | |
| 354 { | |
| 355 no_write_message(); | |
| 356 vim_free(term); | |
| 357 return NULL; | |
| 358 } | |
| 359 if (do_ecmd(0, NULL, NULL, &split_ea, ECMD_ONE, | |
| 360 ECMD_HIDE + (forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) | |
| 361 { | |
| 362 vim_free(term); | |
| 363 return NULL; | |
| 364 } | |
| 365 } | |
| 366 else if (opt->jo_hidden) | |
| 367 { | |
| 368 buf_T *buf; | |
| 369 | |
| 370 /* Create a new buffer without a window. Make it the current buffer for | |
| 371 * a moment to be able to do the initialisations. */ | |
| 372 buf = buflist_new((char_u *)"", NULL, (linenr_T)0, | |
| 373 BLN_NEW | BLN_LISTED); | |
| 374 if (buf == NULL || ml_open(buf) == FAIL) | |
| 375 { | |
| 376 vim_free(term); | |
| 377 return NULL; | |
| 378 } | |
| 379 old_curbuf = curbuf; | |
| 380 --curbuf->b_nwindows; | |
| 381 curbuf = buf; | |
| 382 curwin->w_buffer = buf; | |
| 383 ++curbuf->b_nwindows; | |
| 384 } | |
| 385 else | |
| 386 { | |
| 387 /* Open a new window or tab. */ | |
| 388 split_ea.cmdidx = CMD_new; | |
| 389 split_ea.cmd = (char_u *)"new"; | |
| 390 split_ea.arg = (char_u *)""; | |
| 391 if (opt->jo_term_rows > 0 && !(cmdmod.split & WSP_VERT)) | |
| 392 { | |
| 393 split_ea.line2 = opt->jo_term_rows; | |
| 394 split_ea.addr_count = 1; | |
| 395 } | |
| 396 if (opt->jo_term_cols > 0 && (cmdmod.split & WSP_VERT)) | |
| 397 { | |
| 398 split_ea.line2 = opt->jo_term_cols; | |
| 399 split_ea.addr_count = 1; | |
| 400 } | |
| 401 | |
| 402 ex_splitview(&split_ea); | |
| 403 if (curwin == old_curwin) | |
| 404 { | |
| 405 /* split failed */ | |
| 406 vim_free(term); | |
| 407 return NULL; | |
| 408 } | |
| 409 } | |
| 410 term->tl_buffer = curbuf; | |
| 411 curbuf->b_term = term; | |
| 412 | |
| 413 if (!opt->jo_hidden) | |
| 414 { | |
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415 /* Only one size was taken care of with :new, do the other one. With |
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416 * "curwin" both need to be done. */ |
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417 if (opt->jo_term_rows > 0 && (opt->jo_curwin |
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418 || (cmdmod.split & WSP_VERT))) |
| 12502 | 419 win_setheight(opt->jo_term_rows); |
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420 if (opt->jo_term_cols > 0 && (opt->jo_curwin |
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421 || !(cmdmod.split & WSP_VERT))) |
| 12502 | 422 win_setwidth(opt->jo_term_cols); |
| 423 } | |
| 424 | |
| 425 /* Link the new terminal in the list of active terminals. */ | |
| 426 term->tl_next = first_term; | |
| 427 first_term = term; | |
| 428 | |
| 429 if (opt->jo_term_name != NULL) | |
| 430 curbuf->b_ffname = vim_strsave(opt->jo_term_name); | |
| 431 else | |
| 432 { | |
| 433 int i; | |
| 434 size_t len; | |
| 435 char_u *cmd, *p; | |
| 436 | |
| 437 if (argvar->v_type == VAR_STRING) | |
| 438 { | |
| 439 cmd = argvar->vval.v_string; | |
| 440 if (cmd == NULL) | |
| 441 cmd = (char_u *)""; | |
| 442 else if (STRCMP(cmd, "NONE") == 0) | |
| 443 cmd = (char_u *)"pty"; | |
| 444 } | |
| 445 else if (argvar->v_type != VAR_LIST | |
| 446 || argvar->vval.v_list == NULL | |
| 447 || argvar->vval.v_list->lv_len < 1 | |
| 448 || (cmd = get_tv_string_chk( | |
| 449 &argvar->vval.v_list->lv_first->li_tv)) == NULL) | |
| 450 cmd = (char_u*)""; | |
| 451 | |
| 452 len = STRLEN(cmd) + 10; | |
| 453 p = alloc((int)len); | |
| 454 | |
| 455 for (i = 0; p != NULL; ++i) | |
| 456 { | |
| 457 /* Prepend a ! to the command name to avoid the buffer name equals | |
| 458 * the executable, otherwise ":w!" would overwrite it. */ | |
| 459 if (i == 0) | |
| 460 vim_snprintf((char *)p, len, "!%s", cmd); | |
| 461 else | |
| 462 vim_snprintf((char *)p, len, "!%s (%d)", cmd, i); | |
| 463 if (buflist_findname(p) == NULL) | |
| 464 { | |
| 465 vim_free(curbuf->b_ffname); | |
| 466 curbuf->b_ffname = p; | |
| 467 break; | |
| 468 } | |
| 469 } | |
| 470 } | |
| 471 curbuf->b_fname = curbuf->b_ffname; | |
| 472 | |
| 473 if (opt->jo_term_opencmd != NULL) | |
| 474 term->tl_opencmd = vim_strsave(opt->jo_term_opencmd); | |
| 475 | |
| 476 if (opt->jo_eof_chars != NULL) | |
| 477 term->tl_eof_chars = vim_strsave(opt->jo_eof_chars); | |
| 478 | |
| 479 set_string_option_direct((char_u *)"buftype", -1, | |
| 480 (char_u *)"terminal", OPT_FREE|OPT_LOCAL, 0); | |
| 481 | |
| 482 /* Mark the buffer as not modifiable. It can only be made modifiable after | |
| 483 * the job finished. */ | |
| 484 curbuf->b_p_ma = FALSE; | |
| 485 | |
| 486 set_term_and_win_size(term); | |
| 487 setup_job_options(opt, term->tl_rows, term->tl_cols); | |
| 488 | |
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489 if (without_job) |
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490 return curbuf; |
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491 |
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492 #if defined(FEAT_SESSION) |
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493 /* Remember the command for the session file. */ |
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494 if (opt->jo_term_norestore) |
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495 { |
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496 term->tl_command = vim_strsave((char_u *)"NONE"); |
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497 } |
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498 else if (argvar->v_type == VAR_STRING) |
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499 { |
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500 char_u *cmd = argvar->vval.v_string; |
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501 |
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502 if (cmd != NULL && STRCMP(cmd, p_sh) != 0) |
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503 term->tl_command = vim_strsave(cmd); |
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504 } |
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505 else if (argvar->v_type == VAR_LIST |
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506 && argvar->vval.v_list != NULL |
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507 && argvar->vval.v_list->lv_len > 0) |
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508 { |
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509 garray_T ga; |
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510 listitem_T *item; |
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511 |
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512 ga_init2(&ga, 1, 100); |
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513 for (item = argvar->vval.v_list->lv_first; |
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514 item != NULL; item = item->li_next) |
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515 { |
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516 char_u *s = get_tv_string_chk(&item->li_tv); |
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517 char_u *p; |
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518 |
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519 if (s == NULL) |
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520 break; |
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521 p = vim_strsave_fnameescape(s, FALSE); |
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522 if (p == NULL) |
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523 break; |
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524 ga_concat(&ga, p); |
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525 vim_free(p); |
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526 ga_append(&ga, ' '); |
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527 } |
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528 if (item == NULL) |
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529 { |
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530 ga_append(&ga, NUL); |
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531 term->tl_command = ga.ga_data; |
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532 } |
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533 else |
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534 ga_clear(&ga); |
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535 } |
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536 #endif |
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537 |
| 12502 | 538 /* System dependent: setup the vterm and maybe start the job in it. */ |
| 539 if (argvar->v_type == VAR_STRING | |
| 540 && argvar->vval.v_string != NULL | |
| 541 && STRCMP(argvar->vval.v_string, "NONE") == 0) | |
| 542 res = create_pty_only(term, opt); | |
| 543 else | |
| 544 res = term_and_job_init(term, argvar, opt); | |
| 545 | |
| 546 newbuf = curbuf; | |
| 547 if (res == OK) | |
| 548 { | |
| 549 /* Get and remember the size we ended up with. Update the pty. */ | |
| 550 vterm_get_size(term->tl_vterm, &term->tl_rows, &term->tl_cols); | |
| 551 term_report_winsize(term, term->tl_rows, term->tl_cols); | |
| 552 | |
| 553 /* Make sure we don't get stuck on sending keys to the job, it leads to | |
| 554 * a deadlock if the job is waiting for Vim to read. */ | |
| 555 channel_set_nonblock(term->tl_job->jv_channel, PART_IN); | |
| 556 | |
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557 if (!opt->jo_hidden) |
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558 { |
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559 ++curbuf->b_locked; |
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560 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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561 --curbuf->b_locked; |
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562 } |
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563 |
| 12502 | 564 if (old_curbuf != NULL) |
| 565 { | |
| 566 --curbuf->b_nwindows; | |
| 567 curbuf = old_curbuf; | |
| 568 curwin->w_buffer = curbuf; | |
| 569 ++curbuf->b_nwindows; | |
| 570 } | |
| 571 } | |
| 572 else | |
| 573 { | |
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574 term_close_buffer(curbuf, old_curbuf); |
| 12502 | 575 return NULL; |
| 576 } | |
| 577 return newbuf; | |
| 578 } | |
| 579 | |
| 580 /* | |
| 581 * ":terminal": open a terminal window and execute a job in it. | |
| 582 */ | |
| 583 void | |
| 584 ex_terminal(exarg_T *eap) | |
| 585 { | |
| 586 typval_T argvar[2]; | |
| 587 jobopt_T opt; | |
| 588 char_u *cmd; | |
| 589 char_u *tofree = NULL; | |
| 590 | |
| 591 init_job_options(&opt); | |
| 592 | |
| 593 cmd = eap->arg; | |
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594 while (*cmd == '+' && *(cmd + 1) == '+') |
| 12502 | 595 { |
| 596 char_u *p, *ep; | |
| 597 | |
| 598 cmd += 2; | |
| 599 p = skiptowhite(cmd); | |
| 600 ep = vim_strchr(cmd, '='); | |
| 601 if (ep != NULL && ep < p) | |
| 602 p = ep; | |
| 603 | |
| 604 if ((int)(p - cmd) == 5 && STRNICMP(cmd, "close", 5) == 0) | |
| 605 opt.jo_term_finish = 'c'; | |
| 606 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "open", 4) == 0) | |
| 607 opt.jo_term_finish = 'o'; | |
| 608 else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "curwin", 6) == 0) | |
| 609 opt.jo_curwin = 1; | |
| 610 else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "hidden", 6) == 0) | |
| 611 opt.jo_hidden = 1; | |
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612 else if ((int)(p - cmd) == 9 && STRNICMP(cmd, "norestore", 9) == 0) |
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613 opt.jo_term_norestore = 1; |
| 12502 | 614 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "rows", 4) == 0 |
| 615 && ep != NULL && isdigit(ep[1])) | |
| 616 { | |
| 617 opt.jo_set2 |= JO2_TERM_ROWS; | |
| 618 opt.jo_term_rows = atoi((char *)ep + 1); | |
| 619 p = skiptowhite(cmd); | |
| 620 } | |
| 621 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "cols", 4) == 0 | |
| 622 && ep != NULL && isdigit(ep[1])) | |
| 623 { | |
| 624 opt.jo_set2 |= JO2_TERM_COLS; | |
| 625 opt.jo_term_cols = atoi((char *)ep + 1); | |
| 626 p = skiptowhite(cmd); | |
| 627 } | |
| 628 else if ((int)(p - cmd) == 3 && STRNICMP(cmd, "eof", 3) == 0 | |
| 629 && ep != NULL) | |
| 630 { | |
| 631 char_u *buf = NULL; | |
| 632 char_u *keys; | |
| 633 | |
| 634 p = skiptowhite(cmd); | |
| 635 *p = NUL; | |
| 636 keys = replace_termcodes(ep + 1, &buf, TRUE, TRUE, TRUE); | |
| 637 opt.jo_set2 |= JO2_EOF_CHARS; | |
| 638 opt.jo_eof_chars = vim_strsave(keys); | |
| 639 vim_free(buf); | |
| 640 *p = ' '; | |
| 641 } | |
| 642 else | |
| 643 { | |
| 644 if (*p) | |
| 645 *p = NUL; | |
| 646 EMSG2(_("E181: Invalid attribute: %s"), cmd); | |
| 647 return; | |
| 648 } | |
| 649 cmd = skipwhite(p); | |
| 650 } | |
| 651 if (*cmd == NUL) | |
| 652 /* Make a copy of 'shell', an autocommand may change the option. */ | |
| 653 tofree = cmd = vim_strsave(p_sh); | |
| 654 | |
| 655 if (eap->addr_count > 0) | |
| 656 { | |
| 657 /* Write lines from current buffer to the job. */ | |
| 658 opt.jo_set |= JO_IN_IO | JO_IN_BUF | JO_IN_TOP | JO_IN_BOT; | |
| 659 opt.jo_io[PART_IN] = JIO_BUFFER; | |
| 660 opt.jo_io_buf[PART_IN] = curbuf->b_fnum; | |
| 661 opt.jo_in_top = eap->line1; | |
| 662 opt.jo_in_bot = eap->line2; | |
| 663 } | |
| 664 | |
| 665 argvar[0].v_type = VAR_STRING; | |
| 666 argvar[0].vval.v_string = cmd; | |
| 667 argvar[1].v_type = VAR_UNKNOWN; | |
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668 term_start(argvar, &opt, FALSE, eap->forceit); |
| 12502 | 669 vim_free(tofree); |
| 670 vim_free(opt.jo_eof_chars); | |
| 671 } | |
| 672 | |
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673 #if defined(FEAT_SESSION) || defined(PROTO) |
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674 /* |
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675 * Write a :terminal command to the session file to restore the terminal in |
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676 * window "wp". |
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677 * Return FAIL if writing fails. |
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678 */ |
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679 int |
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680 term_write_session(FILE *fd, win_T *wp) |
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681 { |
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682 term_T *term = wp->w_buffer->b_term; |
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683 |
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684 /* Create the terminal and run the command. This is not without |
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685 * risk, but let's assume the user only creates a session when this |
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686 * will be OK. */ |
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687 if (fprintf(fd, "terminal ++curwin ++cols=%d ++rows=%d ", |
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688 term->tl_cols, term->tl_rows) < 0) |
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689 return FAIL; |
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690 if (term->tl_command != NULL && fputs((char *)term->tl_command, fd) < 0) |
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691 return FAIL; |
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692 |
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693 return put_eol(fd); |
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694 } |
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695 |
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696 /* |
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697 * Return TRUE if "buf" has a terminal that should be restored. |
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698 */ |
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699 int |
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700 term_should_restore(buf_T *buf) |
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701 { |
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702 term_T *term = buf->b_term; |
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703 |
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704 return term != NULL && (term->tl_command == NULL |
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705 || STRCMP(term->tl_command, "NONE") != 0); |
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706 } |
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707 #endif |
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708 |
| 12502 | 709 /* |
| 710 * Free the scrollback buffer for "term". | |
| 711 */ | |
| 712 static void | |
| 713 free_scrollback(term_T *term) | |
| 714 { | |
| 715 int i; | |
| 716 | |
| 717 for (i = 0; i < term->tl_scrollback.ga_len; ++i) | |
| 718 vim_free(((sb_line_T *)term->tl_scrollback.ga_data + i)->sb_cells); | |
| 719 ga_clear(&term->tl_scrollback); | |
| 720 } | |
| 721 | |
| 722 /* | |
| 723 * Free a terminal and everything it refers to. | |
| 724 * Kills the job if there is one. | |
| 725 * Called when wiping out a buffer. | |
| 726 */ | |
| 727 void | |
| 728 free_terminal(buf_T *buf) | |
| 729 { | |
| 730 term_T *term = buf->b_term; | |
| 731 term_T *tp; | |
| 732 | |
| 733 if (term == NULL) | |
| 734 return; | |
| 735 if (first_term == term) | |
| 736 first_term = term->tl_next; | |
| 737 else | |
| 738 for (tp = first_term; tp->tl_next != NULL; tp = tp->tl_next) | |
| 739 if (tp->tl_next == term) | |
| 740 { | |
| 741 tp->tl_next = term->tl_next; | |
| 742 break; | |
| 743 } | |
| 744 | |
| 745 if (term->tl_job != NULL) | |
| 746 { | |
| 747 if (term->tl_job->jv_status != JOB_ENDED | |
| 748 && term->tl_job->jv_status != JOB_FINISHED | |
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749 && term->tl_job->jv_status != JOB_FAILED) |
| 12502 | 750 job_stop(term->tl_job, NULL, "kill"); |
| 751 job_unref(term->tl_job); | |
| 752 } | |
| 753 | |
| 754 free_scrollback(term); | |
| 755 | |
| 756 term_free_vterm(term); | |
| 757 vim_free(term->tl_title); | |
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758 #ifdef FEAT_SESSION |
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759 vim_free(term->tl_command); |
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760 #endif |
| 12502 | 761 vim_free(term->tl_status_text); |
| 762 vim_free(term->tl_opencmd); | |
| 763 vim_free(term->tl_eof_chars); | |
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764 if (desired_cursor_color == term->tl_cursor_color) |
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765 desired_cursor_color = (char_u *)""; |
| 12502 | 766 vim_free(term->tl_cursor_color); |
| 767 vim_free(term); | |
| 768 buf->b_term = NULL; | |
| 769 if (in_terminal_loop == term) | |
| 770 in_terminal_loop = NULL; | |
| 771 } | |
| 772 | |
| 773 /* | |
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774 * Get the part that is connected to the tty. Normally this is PART_IN, but |
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775 * when writing buffer lines to the job it can be another. This makes it |
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776 * possible to do "1,5term vim -". |
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777 */ |
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778 static ch_part_T |
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779 get_tty_part(term_T *term) |
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780 { |
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781 #ifdef UNIX |
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782 ch_part_T parts[3] = {PART_IN, PART_OUT, PART_ERR}; |
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783 int i; |
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784 |
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785 for (i = 0; i < 3; ++i) |
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786 { |
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787 int fd = term->tl_job->jv_channel->ch_part[parts[i]].ch_fd; |
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788 |
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789 if (isatty(fd)) |
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790 return parts[i]; |
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791 } |
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792 #endif |
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793 return PART_IN; |
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794 } |
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795 |
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796 /* |
| 12502 | 797 * Write job output "msg[len]" to the vterm. |
| 798 */ | |
| 799 static void | |
| 800 term_write_job_output(term_T *term, char_u *msg, size_t len) | |
| 801 { | |
| 802 VTerm *vterm = term->tl_vterm; | |
|
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803 size_t prevlen = vterm_output_get_buffer_current(vterm); |
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804 |
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805 vterm_input_write(vterm, (char *)msg, len); |
| 12502 | 806 |
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807 /* flush vterm buffer when vterm responded to control sequence */ |
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808 if (prevlen != vterm_output_get_buffer_current(vterm)) |
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809 { |
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810 char buf[KEY_BUF_LEN]; |
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811 size_t curlen = vterm_output_read(vterm, buf, KEY_BUF_LEN); |
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812 |
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813 if (curlen > 0) |
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814 channel_send(term->tl_job->jv_channel, get_tty_part(term), |
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815 (char_u *)buf, (int)curlen, NULL); |
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816 } |
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817 |
| 12502 | 818 /* this invokes the damage callbacks */ |
| 819 vterm_screen_flush_damage(vterm_obtain_screen(vterm)); | |
| 820 } | |
| 821 | |
| 822 static void | |
| 823 update_cursor(term_T *term, int redraw) | |
| 824 { | |
| 825 if (term->tl_normal_mode) | |
| 826 return; | |
| 827 setcursor(); | |
| 828 if (redraw) | |
| 829 { | |
| 830 if (term->tl_buffer == curbuf && term->tl_cursor_visible) | |
| 831 cursor_on(); | |
| 832 out_flush(); | |
| 833 #ifdef FEAT_GUI | |
| 834 if (gui.in_use) | |
|
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835 { |
| 12502 | 836 gui_update_cursor(FALSE, FALSE); |
|
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837 gui_mch_flush(); |
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838 } |
| 12502 | 839 #endif |
| 840 } | |
| 841 } | |
| 842 | |
| 843 /* | |
| 844 * Invoked when "msg" output from a job was received. Write it to the terminal | |
| 845 * of "buffer". | |
| 846 */ | |
| 847 void | |
| 848 write_to_term(buf_T *buffer, char_u *msg, channel_T *channel) | |
| 849 { | |
| 850 size_t len = STRLEN(msg); | |
| 851 term_T *term = buffer->b_term; | |
| 852 | |
| 853 if (term->tl_vterm == NULL) | |
| 854 { | |
| 855 ch_log(channel, "NOT writing %d bytes to terminal", (int)len); | |
| 856 return; | |
| 857 } | |
| 858 ch_log(channel, "writing %d bytes to terminal", (int)len); | |
| 859 term_write_job_output(term, msg, len); | |
| 860 | |
| 861 /* In Terminal-Normal mode we are displaying the buffer, not the terminal | |
| 862 * contents, thus no screen update is needed. */ | |
| 863 if (!term->tl_normal_mode) | |
| 864 { | |
| 865 /* TODO: only update once in a while. */ | |
| 866 ch_log(term->tl_job->jv_channel, "updating screen"); | |
| 867 if (buffer == curbuf) | |
| 868 { | |
| 869 update_screen(0); | |
| 870 update_cursor(term, TRUE); | |
| 871 } | |
| 872 else | |
| 873 redraw_after_callback(TRUE); | |
| 874 } | |
| 875 } | |
| 876 | |
| 877 /* | |
| 878 * Send a mouse position and click to the vterm | |
| 879 */ | |
| 880 static int | |
| 881 term_send_mouse(VTerm *vterm, int button, int pressed) | |
| 882 { | |
| 883 VTermModifier mod = VTERM_MOD_NONE; | |
| 884 | |
| 885 vterm_mouse_move(vterm, mouse_row - W_WINROW(curwin), | |
|
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886 mouse_col - curwin->w_wincol, mod); |
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887 if (button != 0) |
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888 vterm_mouse_button(vterm, button, pressed, mod); |
| 12502 | 889 return TRUE; |
| 890 } | |
| 891 | |
| 892 /* | |
| 893 * Convert typed key "c" into bytes to send to the job. | |
| 894 * Return the number of bytes in "buf". | |
| 895 */ | |
| 896 static int | |
| 897 term_convert_key(term_T *term, int c, char *buf) | |
| 898 { | |
| 899 VTerm *vterm = term->tl_vterm; | |
| 900 VTermKey key = VTERM_KEY_NONE; | |
| 901 VTermModifier mod = VTERM_MOD_NONE; | |
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902 int other = FALSE; |
| 12502 | 903 |
| 904 switch (c) | |
| 905 { | |
|
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906 /* don't use VTERM_KEY_ENTER, it may do an unwanted conversion */ |
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907 |
| 12502 | 908 /* don't use VTERM_KEY_BACKSPACE, it always |
| 909 * becomes 0x7f DEL */ | |
| 910 case K_BS: c = term_backspace_char; break; | |
| 911 | |
| 912 case ESC: key = VTERM_KEY_ESCAPE; break; | |
| 913 case K_DEL: key = VTERM_KEY_DEL; break; | |
| 914 case K_DOWN: key = VTERM_KEY_DOWN; break; | |
| 915 case K_S_DOWN: mod = VTERM_MOD_SHIFT; | |
| 916 key = VTERM_KEY_DOWN; break; | |
| 917 case K_END: key = VTERM_KEY_END; break; | |
| 918 case K_S_END: mod = VTERM_MOD_SHIFT; | |
| 919 key = VTERM_KEY_END; break; | |
| 920 case K_C_END: mod = VTERM_MOD_CTRL; | |
| 921 key = VTERM_KEY_END; break; | |
| 922 case K_F10: key = VTERM_KEY_FUNCTION(10); break; | |
| 923 case K_F11: key = VTERM_KEY_FUNCTION(11); break; | |
| 924 case K_F12: key = VTERM_KEY_FUNCTION(12); break; | |
| 925 case K_F1: key = VTERM_KEY_FUNCTION(1); break; | |
| 926 case K_F2: key = VTERM_KEY_FUNCTION(2); break; | |
| 927 case K_F3: key = VTERM_KEY_FUNCTION(3); break; | |
| 928 case K_F4: key = VTERM_KEY_FUNCTION(4); break; | |
| 929 case K_F5: key = VTERM_KEY_FUNCTION(5); break; | |
| 930 case K_F6: key = VTERM_KEY_FUNCTION(6); break; | |
| 931 case K_F7: key = VTERM_KEY_FUNCTION(7); break; | |
| 932 case K_F8: key = VTERM_KEY_FUNCTION(8); break; | |
| 933 case K_F9: key = VTERM_KEY_FUNCTION(9); break; | |
| 934 case K_HOME: key = VTERM_KEY_HOME; break; | |
| 935 case K_S_HOME: mod = VTERM_MOD_SHIFT; | |
| 936 key = VTERM_KEY_HOME; break; | |
| 937 case K_C_HOME: mod = VTERM_MOD_CTRL; | |
| 938 key = VTERM_KEY_HOME; break; | |
| 939 case K_INS: key = VTERM_KEY_INS; break; | |
| 940 case K_K0: key = VTERM_KEY_KP_0; break; | |
| 941 case K_K1: key = VTERM_KEY_KP_1; break; | |
| 942 case K_K2: key = VTERM_KEY_KP_2; break; | |
| 943 case K_K3: key = VTERM_KEY_KP_3; break; | |
| 944 case K_K4: key = VTERM_KEY_KP_4; break; | |
| 945 case K_K5: key = VTERM_KEY_KP_5; break; | |
| 946 case K_K6: key = VTERM_KEY_KP_6; break; | |
| 947 case K_K7: key = VTERM_KEY_KP_7; break; | |
| 948 case K_K8: key = VTERM_KEY_KP_8; break; | |
| 949 case K_K9: key = VTERM_KEY_KP_9; break; | |
| 950 case K_KDEL: key = VTERM_KEY_DEL; break; /* TODO */ | |
| 951 case K_KDIVIDE: key = VTERM_KEY_KP_DIVIDE; break; | |
| 952 case K_KEND: key = VTERM_KEY_KP_1; break; /* TODO */ | |
| 953 case K_KENTER: key = VTERM_KEY_KP_ENTER; break; | |
| 954 case K_KHOME: key = VTERM_KEY_KP_7; break; /* TODO */ | |
| 955 case K_KINS: key = VTERM_KEY_KP_0; break; /* TODO */ | |
| 956 case K_KMINUS: key = VTERM_KEY_KP_MINUS; break; | |
| 957 case K_KMULTIPLY: key = VTERM_KEY_KP_MULT; break; | |
| 958 case K_KPAGEDOWN: key = VTERM_KEY_KP_3; break; /* TODO */ | |
| 959 case K_KPAGEUP: key = VTERM_KEY_KP_9; break; /* TODO */ | |
| 960 case K_KPLUS: key = VTERM_KEY_KP_PLUS; break; | |
| 961 case K_KPOINT: key = VTERM_KEY_KP_PERIOD; break; | |
| 962 case K_LEFT: key = VTERM_KEY_LEFT; break; | |
| 963 case K_S_LEFT: mod = VTERM_MOD_SHIFT; | |
| 964 key = VTERM_KEY_LEFT; break; | |
| 965 case K_C_LEFT: mod = VTERM_MOD_CTRL; | |
| 966 key = VTERM_KEY_LEFT; break; | |
| 967 case K_PAGEDOWN: key = VTERM_KEY_PAGEDOWN; break; | |
| 968 case K_PAGEUP: key = VTERM_KEY_PAGEUP; break; | |
| 969 case K_RIGHT: key = VTERM_KEY_RIGHT; break; | |
| 970 case K_S_RIGHT: mod = VTERM_MOD_SHIFT; | |
| 971 key = VTERM_KEY_RIGHT; break; | |
| 972 case K_C_RIGHT: mod = VTERM_MOD_CTRL; | |
| 973 key = VTERM_KEY_RIGHT; break; | |
| 974 case K_UP: key = VTERM_KEY_UP; break; | |
| 975 case K_S_UP: mod = VTERM_MOD_SHIFT; | |
| 976 key = VTERM_KEY_UP; break; | |
| 977 case TAB: key = VTERM_KEY_TAB; break; | |
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978 case K_S_TAB: mod = VTERM_MOD_SHIFT; |
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979 key = VTERM_KEY_TAB; break; |
| 12502 | 980 |
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981 case K_MOUSEUP: other = term_send_mouse(vterm, 5, 1); break; |
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982 case K_MOUSEDOWN: other = term_send_mouse(vterm, 4, 1); break; |
| 12502 | 983 case K_MOUSELEFT: /* TODO */ return 0; |
| 984 case K_MOUSERIGHT: /* TODO */ return 0; | |
| 985 | |
| 986 case K_LEFTMOUSE: | |
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987 case K_LEFTMOUSE_NM: other = term_send_mouse(vterm, 1, 1); break; |
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988 case K_LEFTDRAG: other = term_send_mouse(vterm, 1, 1); break; |
| 12502 | 989 case K_LEFTRELEASE: |
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990 case K_LEFTRELEASE_NM: other = term_send_mouse(vterm, 1, 0); break; |
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991 case K_MOUSEMOVE: other = term_send_mouse(vterm, 0, 0); break; |
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992 case K_MIDDLEMOUSE: other = term_send_mouse(vterm, 2, 1); break; |
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993 case K_MIDDLEDRAG: other = term_send_mouse(vterm, 2, 1); break; |
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994 case K_MIDDLERELEASE: other = term_send_mouse(vterm, 2, 0); break; |
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995 case K_RIGHTMOUSE: other = term_send_mouse(vterm, 3, 1); break; |
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996 case K_RIGHTDRAG: other = term_send_mouse(vterm, 3, 1); break; |
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997 case K_RIGHTRELEASE: other = term_send_mouse(vterm, 3, 0); break; |
| 12502 | 998 case K_X1MOUSE: /* TODO */ return 0; |
| 999 case K_X1DRAG: /* TODO */ return 0; | |
| 1000 case K_X1RELEASE: /* TODO */ return 0; | |
| 1001 case K_X2MOUSE: /* TODO */ return 0; | |
| 1002 case K_X2DRAG: /* TODO */ return 0; | |
| 1003 case K_X2RELEASE: /* TODO */ return 0; | |
| 1004 | |
| 1005 case K_IGNORE: return 0; | |
| 1006 case K_NOP: return 0; | |
| 1007 case K_UNDO: return 0; | |
| 1008 case K_HELP: return 0; | |
| 1009 case K_XF1: key = VTERM_KEY_FUNCTION(1); break; | |
| 1010 case K_XF2: key = VTERM_KEY_FUNCTION(2); break; | |
| 1011 case K_XF3: key = VTERM_KEY_FUNCTION(3); break; | |
| 1012 case K_XF4: key = VTERM_KEY_FUNCTION(4); break; | |
| 1013 case K_SELECT: return 0; | |
| 1014 #ifdef FEAT_GUI | |
| 1015 case K_VER_SCROLLBAR: return 0; | |
| 1016 case K_HOR_SCROLLBAR: return 0; | |
| 1017 #endif | |
| 1018 #ifdef FEAT_GUI_TABLINE | |
| 1019 case K_TABLINE: return 0; | |
| 1020 case K_TABMENU: return 0; | |
| 1021 #endif | |
| 1022 #ifdef FEAT_NETBEANS_INTG | |
| 1023 case K_F21: key = VTERM_KEY_FUNCTION(21); break; | |
| 1024 #endif | |
| 1025 #ifdef FEAT_DND | |
| 1026 case K_DROP: return 0; | |
| 1027 #endif | |
| 1028 case K_CURSORHOLD: return 0; | |
|
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1029 case K_PS: vterm_keyboard_start_paste(vterm); |
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1030 other = TRUE; |
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1031 break; |
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1032 case K_PE: vterm_keyboard_end_paste(vterm); |
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1033 other = TRUE; |
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1034 break; |
| 12502 | 1035 } |
| 1036 | |
| 1037 /* | |
| 1038 * Convert special keys to vterm keys: | |
| 1039 * - Write keys to vterm: vterm_keyboard_key() | |
| 1040 * - Write output to channel. | |
| 1041 * TODO: use mod_mask | |
| 1042 */ | |
| 1043 if (key != VTERM_KEY_NONE) | |
| 1044 /* Special key, let vterm convert it. */ | |
| 1045 vterm_keyboard_key(vterm, key, mod); | |
|
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1046 else if (!other) |
| 12502 | 1047 /* Normal character, let vterm convert it. */ |
| 1048 vterm_keyboard_unichar(vterm, c, mod); | |
| 1049 | |
| 1050 /* Read back the converted escape sequence. */ | |
| 1051 return (int)vterm_output_read(vterm, buf, KEY_BUF_LEN); | |
| 1052 } | |
| 1053 | |
| 1054 /* | |
| 1055 * Return TRUE if the job for "term" is still running. | |
| 1056 */ | |
| 1057 int | |
| 1058 term_job_running(term_T *term) | |
| 1059 { | |
| 1060 /* Also consider the job finished when the channel is closed, to avoid a | |
| 1061 * race condition when updating the title. */ | |
| 1062 return term != NULL | |
| 1063 && term->tl_job != NULL | |
| 1064 && channel_is_open(term->tl_job->jv_channel) | |
| 1065 && (term->tl_job->jv_status == JOB_STARTED | |
| 1066 || term->tl_job->jv_channel->ch_keep_open); | |
| 1067 } | |
| 1068 | |
| 1069 /* | |
| 1070 * Return TRUE if "term" has an active channel and used ":term NONE". | |
| 1071 */ | |
| 1072 int | |
| 1073 term_none_open(term_T *term) | |
| 1074 { | |
| 1075 /* Also consider the job finished when the channel is closed, to avoid a | |
| 1076 * race condition when updating the title. */ | |
| 1077 return term != NULL | |
| 1078 && term->tl_job != NULL | |
| 1079 && channel_is_open(term->tl_job->jv_channel) | |
| 1080 && term->tl_job->jv_channel->ch_keep_open; | |
| 1081 } | |
| 1082 | |
| 1083 /* | |
| 1084 * Add the last line of the scrollback buffer to the buffer in the window. | |
| 1085 */ | |
| 1086 static void | |
| 1087 add_scrollback_line_to_buffer(term_T *term, char_u *text, int len) | |
| 1088 { | |
| 1089 buf_T *buf = term->tl_buffer; | |
| 1090 int empty = (buf->b_ml.ml_flags & ML_EMPTY); | |
| 1091 linenr_T lnum = buf->b_ml.ml_line_count; | |
| 1092 | |
| 1093 #ifdef WIN3264 | |
| 1094 if (!enc_utf8 && enc_codepage > 0) | |
| 1095 { | |
| 1096 WCHAR *ret = NULL; | |
| 1097 int length = 0; | |
| 1098 | |
| 1099 MultiByteToWideChar_alloc(CP_UTF8, 0, (char*)text, len + 1, | |
| 1100 &ret, &length); | |
| 1101 if (ret != NULL) | |
| 1102 { | |
| 1103 WideCharToMultiByte_alloc(enc_codepage, 0, | |
| 1104 ret, length, (char **)&text, &len, 0, 0); | |
| 1105 vim_free(ret); | |
| 1106 ml_append_buf(term->tl_buffer, lnum, text, len, FALSE); | |
| 1107 vim_free(text); | |
| 1108 } | |
| 1109 } | |
| 1110 else | |
| 1111 #endif | |
| 1112 ml_append_buf(term->tl_buffer, lnum, text, len + 1, FALSE); | |
| 1113 if (empty) | |
| 1114 { | |
| 1115 /* Delete the empty line that was in the empty buffer. */ | |
| 1116 curbuf = buf; | |
| 1117 ml_delete(1, FALSE); | |
| 1118 curbuf = curwin->w_buffer; | |
| 1119 } | |
| 1120 } | |
| 1121 | |
| 1122 static void | |
| 1123 cell2cellattr(const VTermScreenCell *cell, cellattr_T *attr) | |
| 1124 { | |
| 1125 attr->width = cell->width; | |
| 1126 attr->attrs = cell->attrs; | |
| 1127 attr->fg = cell->fg; | |
| 1128 attr->bg = cell->bg; | |
| 1129 } | |
| 1130 | |
| 1131 static int | |
| 1132 equal_celattr(cellattr_T *a, cellattr_T *b) | |
| 1133 { | |
| 1134 /* Comparing the colors should be sufficient. */ | |
| 1135 return a->fg.red == b->fg.red | |
| 1136 && a->fg.green == b->fg.green | |
| 1137 && a->fg.blue == b->fg.blue | |
| 1138 && a->bg.red == b->bg.red | |
| 1139 && a->bg.green == b->bg.green | |
| 1140 && a->bg.blue == b->bg.blue; | |
| 1141 } | |
| 1142 | |
|
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1143 /* |
|
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1144 * Add an empty scrollback line to "term". When "lnum" is not zero, add the |
|
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1145 * line at this position. Otherwise at the end. |
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1146 */ |
|
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1147 static int |
|
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1148 add_empty_scrollback(term_T *term, cellattr_T *fill_attr, int lnum) |
|
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1149 { |
|
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1150 if (ga_grow(&term->tl_scrollback, 1) == OK) |
|
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1151 { |
|
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1152 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
|
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1153 + term->tl_scrollback.ga_len; |
|
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1154 |
|
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|
1155 if (lnum > 0) |
|
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1156 { |
|
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|
1157 int i; |
|
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1158 |
|
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1159 for (i = 0; i < term->tl_scrollback.ga_len - lnum; ++i) |
|
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1160 { |
|
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|
1161 *line = *(line - 1); |
|
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1162 --line; |
|
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1163 } |
|
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1164 } |
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1165 line->sb_cols = 0; |
|
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1166 line->sb_cells = NULL; |
|
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|
1167 line->sb_fill_attr = *fill_attr; |
|
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|
1168 ++term->tl_scrollback.ga_len; |
|
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|
1169 return OK; |
|
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1170 } |
|
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1171 return FALSE; |
|
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|
1172 } |
| 12502 | 1173 |
| 1174 /* | |
| 1175 * Add the current lines of the terminal to scrollback and to the buffer. | |
| 1176 * Called after the job has ended and when switching to Terminal-Normal mode. | |
| 1177 */ | |
| 1178 static void | |
| 1179 move_terminal_to_buffer(term_T *term) | |
| 1180 { | |
| 1181 win_T *wp; | |
| 1182 int len; | |
| 1183 int lines_skipped = 0; | |
| 1184 VTermPos pos; | |
| 1185 VTermScreenCell cell; | |
| 1186 cellattr_T fill_attr, new_fill_attr; | |
| 1187 cellattr_T *p; | |
| 1188 VTermScreen *screen; | |
| 1189 | |
| 1190 if (term->tl_vterm == NULL) | |
| 1191 return; | |
| 1192 screen = vterm_obtain_screen(term->tl_vterm); | |
| 1193 fill_attr = new_fill_attr = term->tl_default_color; | |
| 1194 | |
| 1195 for (pos.row = 0; pos.row < term->tl_rows; ++pos.row) | |
| 1196 { | |
| 1197 len = 0; | |
| 1198 for (pos.col = 0; pos.col < term->tl_cols; ++pos.col) | |
| 1199 if (vterm_screen_get_cell(screen, pos, &cell) != 0 | |
| 1200 && cell.chars[0] != NUL) | |
| 1201 { | |
| 1202 len = pos.col + 1; | |
| 1203 new_fill_attr = term->tl_default_color; | |
| 1204 } | |
| 1205 else | |
| 1206 /* Assume the last attr is the filler attr. */ | |
| 1207 cell2cellattr(&cell, &new_fill_attr); | |
| 1208 | |
| 1209 if (len == 0 && equal_celattr(&new_fill_attr, &fill_attr)) | |
| 1210 ++lines_skipped; | |
| 1211 else | |
| 1212 { | |
| 1213 while (lines_skipped > 0) | |
| 1214 { | |
| 1215 /* Line was skipped, add an empty line. */ | |
| 1216 --lines_skipped; | |
|
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|
1217 if (add_empty_scrollback(term, &fill_attr, 0) == OK) |
| 12502 | 1218 add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 1219 } | |
| 1220 | |
| 1221 if (len == 0) | |
| 1222 p = NULL; | |
| 1223 else | |
| 1224 p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); | |
| 1225 if ((p != NULL || len == 0) | |
| 1226 && ga_grow(&term->tl_scrollback, 1) == OK) | |
| 1227 { | |
| 1228 garray_T ga; | |
| 1229 int width; | |
| 1230 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data | |
| 1231 + term->tl_scrollback.ga_len; | |
| 1232 | |
| 1233 ga_init2(&ga, 1, 100); | |
| 1234 for (pos.col = 0; pos.col < len; pos.col += width) | |
| 1235 { | |
| 1236 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 1237 { | |
| 1238 width = 1; | |
| 1239 vim_memset(p + pos.col, 0, sizeof(cellattr_T)); | |
| 1240 if (ga_grow(&ga, 1) == OK) | |
| 1241 ga.ga_len += utf_char2bytes(' ', | |
| 1242 (char_u *)ga.ga_data + ga.ga_len); | |
| 1243 } | |
| 1244 else | |
| 1245 { | |
| 1246 width = cell.width; | |
| 1247 | |
| 1248 cell2cellattr(&cell, &p[pos.col]); | |
| 1249 | |
| 1250 if (ga_grow(&ga, MB_MAXBYTES) == OK) | |
| 1251 { | |
| 1252 int i; | |
| 1253 int c; | |
| 1254 | |
| 1255 for (i = 0; (c = cell.chars[i]) > 0 || i == 0; ++i) | |
| 1256 ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, | |
| 1257 (char_u *)ga.ga_data + ga.ga_len); | |
| 1258 } | |
| 1259 } | |
| 1260 } | |
| 1261 line->sb_cols = len; | |
| 1262 line->sb_cells = p; | |
| 1263 line->sb_fill_attr = new_fill_attr; | |
| 1264 fill_attr = new_fill_attr; | |
| 1265 ++term->tl_scrollback.ga_len; | |
| 1266 | |
| 1267 if (ga_grow(&ga, 1) == FAIL) | |
| 1268 add_scrollback_line_to_buffer(term, (char_u *)"", 0); | |
| 1269 else | |
| 1270 { | |
| 1271 *((char_u *)ga.ga_data + ga.ga_len) = NUL; | |
| 1272 add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); | |
| 1273 } | |
| 1274 ga_clear(&ga); | |
| 1275 } | |
| 1276 else | |
| 1277 vim_free(p); | |
| 1278 } | |
| 1279 } | |
| 1280 | |
| 1281 /* Obtain the current background color. */ | |
| 1282 vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), | |
| 1283 &term->tl_default_color.fg, &term->tl_default_color.bg); | |
| 1284 | |
| 1285 FOR_ALL_WINDOWS(wp) | |
| 1286 { | |
| 1287 if (wp->w_buffer == term->tl_buffer) | |
| 1288 { | |
| 1289 wp->w_cursor.lnum = term->tl_buffer->b_ml.ml_line_count; | |
| 1290 wp->w_cursor.col = 0; | |
| 1291 wp->w_valid = 0; | |
| 1292 if (wp->w_cursor.lnum >= wp->w_height) | |
| 1293 { | |
| 1294 linenr_T min_topline = wp->w_cursor.lnum - wp->w_height + 1; | |
| 1295 | |
| 1296 if (wp->w_topline < min_topline) | |
| 1297 wp->w_topline = min_topline; | |
| 1298 } | |
| 1299 redraw_win_later(wp, NOT_VALID); | |
| 1300 } | |
| 1301 } | |
| 1302 } | |
| 1303 | |
| 1304 static void | |
| 1305 set_terminal_mode(term_T *term, int normal_mode) | |
| 1306 { | |
| 1307 term->tl_normal_mode = normal_mode; | |
|
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changeset
|
1308 VIM_CLEAR(term->tl_status_text); |
| 12502 | 1309 if (term->tl_buffer == curbuf) |
| 1310 maketitle(); | |
| 1311 } | |
| 1312 | |
| 1313 /* | |
| 1314 * Called after the job if finished and Terminal mode is not active: | |
| 1315 * Move the vterm contents into the scrollback buffer and free the vterm. | |
| 1316 */ | |
| 1317 static void | |
| 1318 cleanup_vterm(term_T *term) | |
| 1319 { | |
| 1320 if (term->tl_finish != 'c') | |
| 1321 move_terminal_to_buffer(term); | |
| 1322 term_free_vterm(term); | |
| 1323 set_terminal_mode(term, FALSE); | |
| 1324 } | |
| 1325 | |
| 1326 /* | |
| 1327 * Switch from Terminal-Job mode to Terminal-Normal mode. | |
| 1328 * Suspends updating the terminal window. | |
| 1329 */ | |
| 1330 static void | |
| 1331 term_enter_normal_mode(void) | |
| 1332 { | |
| 1333 term_T *term = curbuf->b_term; | |
| 1334 | |
| 1335 /* Append the current terminal contents to the buffer. */ | |
| 1336 move_terminal_to_buffer(term); | |
| 1337 | |
| 1338 set_terminal_mode(term, TRUE); | |
| 1339 | |
| 1340 /* Move the window cursor to the position of the cursor in the | |
| 1341 * terminal. */ | |
| 1342 curwin->w_cursor.lnum = term->tl_scrollback_scrolled | |
| 1343 + term->tl_cursor_pos.row + 1; | |
| 1344 check_cursor(); | |
| 1345 coladvance(term->tl_cursor_pos.col); | |
| 1346 | |
| 1347 /* Display the same lines as in the terminal. */ | |
| 1348 curwin->w_topline = term->tl_scrollback_scrolled + 1; | |
| 1349 } | |
| 1350 | |
| 1351 /* | |
| 1352 * Returns TRUE if the current window contains a terminal and we are in | |
| 1353 * Terminal-Normal mode. | |
| 1354 */ | |
| 1355 int | |
| 1356 term_in_normal_mode(void) | |
| 1357 { | |
| 1358 term_T *term = curbuf->b_term; | |
| 1359 | |
| 1360 return term != NULL && term->tl_normal_mode; | |
| 1361 } | |
| 1362 | |
| 1363 /* | |
| 1364 * Switch from Terminal-Normal mode to Terminal-Job mode. | |
| 1365 * Restores updating the terminal window. | |
| 1366 */ | |
| 1367 void | |
| 1368 term_enter_job_mode() | |
| 1369 { | |
| 1370 term_T *term = curbuf->b_term; | |
| 1371 sb_line_T *line; | |
| 1372 garray_T *gap; | |
| 1373 | |
| 1374 /* Remove the terminal contents from the scrollback and the buffer. */ | |
| 1375 gap = &term->tl_scrollback; | |
| 1376 while (curbuf->b_ml.ml_line_count > term->tl_scrollback_scrolled | |
| 1377 && gap->ga_len > 0) | |
| 1378 { | |
| 1379 ml_delete(curbuf->b_ml.ml_line_count, FALSE); | |
| 1380 line = (sb_line_T *)gap->ga_data + gap->ga_len - 1; | |
| 1381 vim_free(line->sb_cells); | |
| 1382 --gap->ga_len; | |
| 1383 } | |
| 1384 check_cursor(); | |
| 1385 | |
| 1386 set_terminal_mode(term, FALSE); | |
| 1387 | |
| 1388 if (term->tl_channel_closed) | |
| 1389 cleanup_vterm(term); | |
| 1390 redraw_buf_and_status_later(curbuf, NOT_VALID); | |
| 1391 } | |
| 1392 | |
| 1393 /* | |
|
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patch 8.0.1546: using feedkeys() in a terminal may trigger mappings
Christian Brabandt <cb@256bit.org>
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13335
diff
changeset
|
1394 * Get a key from the user with terminal mode mappings. |
| 12502 | 1395 * Note: while waiting a terminal may be closed and freed if the channel is |
| 1396 * closed and ++close was used. | |
| 1397 */ | |
| 1398 static int | |
| 1399 term_vgetc() | |
| 1400 { | |
| 1401 int c; | |
| 1402 int save_State = State; | |
| 1403 | |
| 1404 State = TERMINAL; | |
| 1405 got_int = FALSE; | |
| 1406 #ifdef WIN3264 | |
| 1407 ctrl_break_was_pressed = FALSE; | |
| 1408 #endif | |
| 1409 c = vgetc(); | |
| 1410 got_int = FALSE; | |
| 1411 State = save_State; | |
| 1412 return c; | |
| 1413 } | |
| 1414 | |
| 1415 /* | |
| 1416 * Send keys to terminal. | |
| 1417 * Return FAIL when the key needs to be handled in Normal mode. | |
| 1418 * Return OK when the key was dropped or sent to the terminal. | |
| 1419 */ | |
| 1420 int | |
| 1421 send_keys_to_term(term_T *term, int c, int typed) | |
| 1422 { | |
| 1423 char msg[KEY_BUF_LEN]; | |
| 1424 size_t len; | |
| 1425 static int mouse_was_outside = FALSE; | |
| 1426 int dragging_outside = FALSE; | |
| 1427 | |
| 1428 /* Catch keys that need to be handled as in Normal mode. */ | |
| 1429 switch (c) | |
| 1430 { | |
| 1431 case NUL: | |
| 1432 case K_ZERO: | |
| 1433 if (typed) | |
| 1434 stuffcharReadbuff(c); | |
| 1435 return FAIL; | |
| 1436 | |
| 1437 case K_IGNORE: | |
| 1438 return FAIL; | |
| 1439 | |
| 1440 case K_LEFTDRAG: | |
| 1441 case K_MIDDLEDRAG: | |
| 1442 case K_RIGHTDRAG: | |
| 1443 case K_X1DRAG: | |
| 1444 case K_X2DRAG: | |
| 1445 dragging_outside = mouse_was_outside; | |
| 1446 /* FALLTHROUGH */ | |
| 1447 case K_LEFTMOUSE: | |
| 1448 case K_LEFTMOUSE_NM: | |
| 1449 case K_LEFTRELEASE: | |
| 1450 case K_LEFTRELEASE_NM: | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1451 case K_MOUSEMOVE: |
| 12502 | 1452 case K_MIDDLEMOUSE: |
| 1453 case K_MIDDLERELEASE: | |
| 1454 case K_RIGHTMOUSE: | |
| 1455 case K_RIGHTRELEASE: | |
| 1456 case K_X1MOUSE: | |
| 1457 case K_X1RELEASE: | |
| 1458 case K_X2MOUSE: | |
| 1459 case K_X2RELEASE: | |
| 1460 | |
| 1461 case K_MOUSEUP: | |
| 1462 case K_MOUSEDOWN: | |
| 1463 case K_MOUSELEFT: | |
| 1464 case K_MOUSERIGHT: | |
| 1465 if (mouse_row < W_WINROW(curwin) | |
|
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diff
changeset
|
1466 || mouse_row >= (W_WINROW(curwin) + curwin->w_height) |
|
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patch 8.0.1135: W_WINCOL() is always the same
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parents:
12509
diff
changeset
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1467 || mouse_col < curwin->w_wincol |
|
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changeset
|
1468 || mouse_col >= W_ENDCOL(curwin) |
| 12502 | 1469 || dragging_outside) |
| 1470 { | |
|
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|
1471 /* click or scroll outside the current window or on status line |
|
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changeset
|
1472 * or vertical separator */ |
| 12502 | 1473 if (typed) |
| 1474 { | |
| 1475 stuffcharReadbuff(c); | |
| 1476 mouse_was_outside = TRUE; | |
| 1477 } | |
| 1478 return FAIL; | |
| 1479 } | |
| 1480 } | |
| 1481 if (typed) | |
| 1482 mouse_was_outside = FALSE; | |
| 1483 | |
| 1484 /* Convert the typed key to a sequence of bytes for the job. */ | |
| 1485 len = term_convert_key(term, c, msg); | |
| 1486 if (len > 0) | |
| 1487 /* TODO: if FAIL is returned, stop? */ | |
| 1488 channel_send(term->tl_job->jv_channel, get_tty_part(term), | |
| 1489 (char_u *)msg, (int)len, NULL); | |
| 1490 | |
| 1491 return OK; | |
| 1492 } | |
| 1493 | |
| 1494 static void | |
| 1495 position_cursor(win_T *wp, VTermPos *pos) | |
| 1496 { | |
| 1497 wp->w_wrow = MIN(pos->row, MAX(0, wp->w_height - 1)); | |
| 1498 wp->w_wcol = MIN(pos->col, MAX(0, wp->w_width - 1)); | |
| 1499 wp->w_valid |= (VALID_WCOL|VALID_WROW); | |
| 1500 } | |
| 1501 | |
| 1502 /* | |
| 1503 * Handle CTRL-W "": send register contents to the job. | |
| 1504 */ | |
| 1505 static void | |
| 1506 term_paste_register(int prev_c UNUSED) | |
| 1507 { | |
| 1508 int c; | |
| 1509 list_T *l; | |
| 1510 listitem_T *item; | |
| 1511 long reglen = 0; | |
| 1512 int type; | |
| 1513 | |
| 1514 #ifdef FEAT_CMDL_INFO | |
| 1515 if (add_to_showcmd(prev_c)) | |
| 1516 if (add_to_showcmd('"')) | |
| 1517 out_flush(); | |
| 1518 #endif | |
| 1519 c = term_vgetc(); | |
| 1520 #ifdef FEAT_CMDL_INFO | |
| 1521 clear_showcmd(); | |
| 1522 #endif | |
| 1523 if (!term_use_loop()) | |
| 1524 /* job finished while waiting for a character */ | |
| 1525 return; | |
| 1526 | |
| 1527 /* CTRL-W "= prompt for expression to evaluate. */ | |
| 1528 if (c == '=' && get_expr_register() != '=') | |
| 1529 return; | |
| 1530 if (!term_use_loop()) | |
| 1531 /* job finished while waiting for a character */ | |
| 1532 return; | |
| 1533 | |
| 1534 l = (list_T *)get_reg_contents(c, GREG_LIST); | |
| 1535 if (l != NULL) | |
| 1536 { | |
| 1537 type = get_reg_type(c, ®len); | |
| 1538 for (item = l->lv_first; item != NULL; item = item->li_next) | |
| 1539 { | |
| 1540 char_u *s = get_tv_string(&item->li_tv); | |
| 1541 #ifdef WIN3264 | |
| 1542 char_u *tmp = s; | |
| 1543 | |
| 1544 if (!enc_utf8 && enc_codepage > 0) | |
| 1545 { | |
| 1546 WCHAR *ret = NULL; | |
| 1547 int length = 0; | |
| 1548 | |
| 1549 MultiByteToWideChar_alloc(enc_codepage, 0, (char *)s, | |
| 1550 (int)STRLEN(s), &ret, &length); | |
| 1551 if (ret != NULL) | |
| 1552 { | |
| 1553 WideCharToMultiByte_alloc(CP_UTF8, 0, | |
| 1554 ret, length, (char **)&s, &length, 0, 0); | |
| 1555 vim_free(ret); | |
| 1556 } | |
| 1557 } | |
| 1558 #endif | |
| 1559 channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, | |
| 1560 s, (int)STRLEN(s), NULL); | |
| 1561 #ifdef WIN3264 | |
| 1562 if (tmp != s) | |
| 1563 vim_free(s); | |
| 1564 #endif | |
| 1565 | |
| 1566 if (item->li_next != NULL || type == MLINE) | |
| 1567 channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, | |
| 1568 (char_u *)"\r", 1, NULL); | |
| 1569 } | |
| 1570 list_free(l); | |
| 1571 } | |
| 1572 } | |
| 1573 | |
| 1574 #if defined(FEAT_GUI) || defined(PROTO) | |
| 1575 /* | |
| 1576 * Return TRUE when the cursor of the terminal should be displayed. | |
| 1577 */ | |
| 1578 int | |
| 1579 terminal_is_active() | |
| 1580 { | |
| 1581 return in_terminal_loop != NULL; | |
| 1582 } | |
| 1583 | |
| 1584 cursorentry_T * | |
| 1585 term_get_cursor_shape(guicolor_T *fg, guicolor_T *bg) | |
| 1586 { | |
| 1587 term_T *term = in_terminal_loop; | |
| 1588 static cursorentry_T entry; | |
| 1589 | |
| 1590 vim_memset(&entry, 0, sizeof(entry)); | |
| 1591 entry.shape = entry.mshape = | |
| 1592 term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_UNDERLINE ? SHAPE_HOR : | |
| 1593 term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_BAR_LEFT ? SHAPE_VER : | |
| 1594 SHAPE_BLOCK; | |
| 1595 entry.percentage = 20; | |
| 1596 if (term->tl_cursor_blink) | |
| 1597 { | |
| 1598 entry.blinkwait = 700; | |
| 1599 entry.blinkon = 400; | |
| 1600 entry.blinkoff = 250; | |
| 1601 } | |
| 1602 *fg = gui.back_pixel; | |
| 1603 if (term->tl_cursor_color == NULL) | |
| 1604 *bg = gui.norm_pixel; | |
| 1605 else | |
| 1606 *bg = color_name2handle(term->tl_cursor_color); | |
| 1607 entry.name = "n"; | |
| 1608 entry.used_for = SHAPE_CURSOR; | |
| 1609 | |
| 1610 return &entry; | |
| 1611 } | |
| 1612 #endif | |
| 1613 | |
|
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1614 static void |
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1615 may_output_cursor_props(void) |
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1616 { |
|
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1617 if (STRCMP(last_set_cursor_color, desired_cursor_color) != 0 |
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1618 || last_set_cursor_shape != desired_cursor_shape |
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1619 || last_set_cursor_blink != desired_cursor_blink) |
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1620 { |
|
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1621 last_set_cursor_color = desired_cursor_color; |
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1622 last_set_cursor_shape = desired_cursor_shape; |
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1623 last_set_cursor_blink = desired_cursor_blink; |
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1624 term_cursor_color(desired_cursor_color); |
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1625 if (desired_cursor_shape == -1 || desired_cursor_blink == -1) |
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1626 /* this will restore the initial cursor style, if possible */ |
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1627 ui_cursor_shape_forced(TRUE); |
|
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1628 else |
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1629 term_cursor_shape(desired_cursor_shape, desired_cursor_blink); |
|
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1630 } |
|
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1631 } |
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1632 |
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1633 /* |
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1634 * Set the cursor color and shape, if not last set to these. |
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1635 */ |
| 12502 | 1636 static void |
| 1637 may_set_cursor_props(term_T *term) | |
| 1638 { | |
| 1639 #ifdef FEAT_GUI | |
| 1640 /* For the GUI the cursor properties are obtained with | |
| 1641 * term_get_cursor_shape(). */ | |
| 1642 if (gui.in_use) | |
| 1643 return; | |
| 1644 #endif | |
| 1645 if (in_terminal_loop == term) | |
| 1646 { | |
| 1647 if (term->tl_cursor_color != NULL) | |
|
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1648 desired_cursor_color = term->tl_cursor_color; |
| 12502 | 1649 else |
|
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1650 desired_cursor_color = (char_u *)""; |
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1651 desired_cursor_shape = term->tl_cursor_shape; |
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1652 desired_cursor_blink = term->tl_cursor_blink; |
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1653 may_output_cursor_props(); |
| 12502 | 1654 } |
| 1655 } | |
| 1656 | |
|
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1657 /* |
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1658 * Reset the desired cursor properties and restore them when needed. |
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1659 */ |
| 12502 | 1660 static void |
|
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1661 prepare_restore_cursor_props(void) |
| 12502 | 1662 { |
| 1663 #ifdef FEAT_GUI | |
| 1664 if (gui.in_use) | |
| 1665 return; | |
| 1666 #endif | |
|
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1667 desired_cursor_color = (char_u *)""; |
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1668 desired_cursor_shape = -1; |
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1669 desired_cursor_blink = -1; |
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1670 may_output_cursor_props(); |
| 12502 | 1671 } |
| 1672 | |
| 1673 /* | |
| 1674 * Returns TRUE if the current window contains a terminal and we are sending | |
| 1675 * keys to the job. | |
| 1676 */ | |
| 1677 int | |
| 1678 term_use_loop(void) | |
| 1679 { | |
| 1680 term_T *term = curbuf->b_term; | |
| 1681 | |
| 1682 return term != NULL | |
| 1683 && !term->tl_normal_mode | |
| 1684 && term->tl_vterm != NULL | |
| 1685 && term_job_running(term); | |
| 1686 } | |
| 1687 | |
| 1688 /* | |
| 1689 * Wait for input and send it to the job. | |
| 1690 * When "blocking" is TRUE wait for a character to be typed. Otherwise return | |
| 1691 * when there is no more typahead. | |
| 1692 * Return when the start of a CTRL-W command is typed or anything else that | |
| 1693 * should be handled as a Normal mode command. | |
| 1694 * Returns OK if a typed character is to be handled in Normal mode, FAIL if | |
| 1695 * the terminal was closed. | |
| 1696 */ | |
| 1697 int | |
| 1698 terminal_loop(int blocking) | |
| 1699 { | |
| 1700 int c; | |
| 1701 int termkey = 0; | |
| 1702 int ret; | |
|
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1703 #ifdef UNIX |
|
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1704 int tty_fd = curbuf->b_term->tl_job->jv_channel |
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1705 ->ch_part[get_tty_part(curbuf->b_term)].ch_fd; |
|
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1706 #endif |
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1707 int restore_cursor; |
| 12502 | 1708 |
| 1709 /* Remember the terminal we are sending keys to. However, the terminal | |
| 1710 * might be closed while waiting for a character, e.g. typing "exit" in a | |
| 1711 * shell and ++close was used. Therefore use curbuf->b_term instead of a | |
| 1712 * stored reference. */ | |
| 1713 in_terminal_loop = curbuf->b_term; | |
| 1714 | |
| 1715 if (*curwin->w_p_tk != NUL) | |
| 1716 termkey = string_to_key(curwin->w_p_tk, TRUE); | |
| 1717 position_cursor(curwin, &curbuf->b_term->tl_cursor_pos); | |
| 1718 may_set_cursor_props(curbuf->b_term); | |
| 1719 | |
|
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1720 while (blocking || vpeekc_nomap() != NUL) |
| 12502 | 1721 { |
| 1722 /* TODO: skip screen update when handling a sequence of keys. */ | |
| 1723 /* Repeat redrawing in case a message is received while redrawing. */ | |
| 1724 while (must_redraw != 0) | |
| 1725 if (update_screen(0) == FAIL) | |
| 1726 break; | |
| 1727 update_cursor(curbuf->b_term, FALSE); | |
|
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1728 restore_cursor = TRUE; |
| 12502 | 1729 |
| 1730 c = term_vgetc(); | |
| 1731 if (!term_use_loop()) | |
|
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1732 { |
|
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1733 /* Job finished while waiting for a character. Push back the |
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1734 * received character. */ |
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1735 if (c != K_IGNORE) |
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1736 vungetc(c); |
| 12502 | 1737 break; |
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1738 } |
| 12502 | 1739 if (c == K_IGNORE) |
| 1740 continue; | |
| 1741 | |
|
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1742 #ifdef UNIX |
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1743 /* |
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1744 * The shell or another program may change the tty settings. Getting |
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1745 * them for every typed character is a bit of overhead, but it's needed |
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1746 * for the first character typed, e.g. when Vim starts in a shell. |
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1747 */ |
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1748 if (isatty(tty_fd)) |
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1749 { |
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1750 ttyinfo_T info; |
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1751 |
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1752 /* Get the current backspace character of the pty. */ |
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1753 if (get_tty_info(tty_fd, &info) == OK) |
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1754 term_backspace_char = info.backspace; |
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1755 } |
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1756 #endif |
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1757 |
| 12502 | 1758 #ifdef WIN3264 |
| 1759 /* On Windows winpty handles CTRL-C, don't send a CTRL_C_EVENT. | |
| 1760 * Use CTRL-BREAK to kill the job. */ | |
| 1761 if (ctrl_break_was_pressed) | |
| 1762 mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); | |
| 1763 #endif | |
| 1764 /* Was either CTRL-W (termkey) or CTRL-\ pressed? */ | |
| 1765 if (c == (termkey == 0 ? Ctrl_W : termkey) || c == Ctrl_BSL) | |
| 1766 { | |
| 1767 int prev_c = c; | |
| 1768 | |
| 1769 #ifdef FEAT_CMDL_INFO | |
| 1770 if (add_to_showcmd(c)) | |
| 1771 out_flush(); | |
| 1772 #endif | |
| 1773 c = term_vgetc(); | |
| 1774 #ifdef FEAT_CMDL_INFO | |
| 1775 clear_showcmd(); | |
| 1776 #endif | |
| 1777 if (!term_use_loop()) | |
| 1778 /* job finished while waiting for a character */ | |
| 1779 break; | |
| 1780 | |
| 1781 if (prev_c == Ctrl_BSL) | |
| 1782 { | |
| 1783 if (c == Ctrl_N) | |
| 1784 { | |
| 1785 /* CTRL-\ CTRL-N : go to Terminal-Normal mode. */ | |
| 1786 term_enter_normal_mode(); | |
| 1787 ret = FAIL; | |
| 1788 goto theend; | |
| 1789 } | |
| 1790 /* Send both keys to the terminal. */ | |
| 1791 send_keys_to_term(curbuf->b_term, prev_c, TRUE); | |
| 1792 } | |
| 1793 else if (c == Ctrl_C) | |
| 1794 { | |
| 1795 /* "CTRL-W CTRL-C" or 'termkey' CTRL-C: end the job */ | |
| 1796 mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); | |
| 1797 } | |
| 1798 else if (termkey == 0 && c == '.') | |
| 1799 { | |
| 1800 /* "CTRL-W .": send CTRL-W to the job */ | |
| 1801 c = Ctrl_W; | |
| 1802 } | |
| 1803 else if (c == 'N') | |
| 1804 { | |
| 1805 /* CTRL-W N : go to Terminal-Normal mode. */ | |
| 1806 term_enter_normal_mode(); | |
| 1807 ret = FAIL; | |
| 1808 goto theend; | |
| 1809 } | |
| 1810 else if (c == '"') | |
| 1811 { | |
| 1812 term_paste_register(prev_c); | |
| 1813 continue; | |
| 1814 } | |
| 1815 else if (termkey == 0 || c != termkey) | |
| 1816 { | |
| 1817 stuffcharReadbuff(Ctrl_W); | |
| 1818 stuffcharReadbuff(c); | |
| 1819 ret = OK; | |
| 1820 goto theend; | |
| 1821 } | |
| 1822 } | |
| 1823 # ifdef WIN3264 | |
| 1824 if (!enc_utf8 && has_mbyte && c >= 0x80) | |
| 1825 { | |
| 1826 WCHAR wc; | |
| 1827 char_u mb[3]; | |
| 1828 | |
| 1829 mb[0] = (unsigned)c >> 8; | |
| 1830 mb[1] = c; | |
| 1831 if (MultiByteToWideChar(GetACP(), 0, (char*)mb, 2, &wc, 1) > 0) | |
| 1832 c = wc; | |
| 1833 } | |
| 1834 # endif | |
| 1835 if (send_keys_to_term(curbuf->b_term, c, TRUE) != OK) | |
| 1836 { | |
|
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1837 if (c == K_MOUSEMOVE) |
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1838 /* We are sure to come back here, don't reset the cursor color |
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1839 * and shape to avoid flickering. */ |
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1840 restore_cursor = FALSE; |
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1841 |
| 12502 | 1842 ret = OK; |
| 1843 goto theend; | |
| 1844 } | |
| 1845 } | |
| 1846 ret = FAIL; | |
| 1847 | |
| 1848 theend: | |
| 1849 in_terminal_loop = NULL; | |
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1850 if (restore_cursor) |
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1851 prepare_restore_cursor_props(); |
| 12502 | 1852 return ret; |
| 1853 } | |
| 1854 | |
| 1855 /* | |
| 1856 * Called when a job has finished. | |
| 1857 * This updates the title and status, but does not close the vterm, because | |
| 1858 * there might still be pending output in the channel. | |
| 1859 */ | |
| 1860 void | |
| 1861 term_job_ended(job_T *job) | |
| 1862 { | |
| 1863 term_T *term; | |
| 1864 int did_one = FALSE; | |
| 1865 | |
| 1866 for (term = first_term; term != NULL; term = term->tl_next) | |
| 1867 if (term->tl_job == job) | |
| 1868 { | |
|
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1869 VIM_CLEAR(term->tl_title); |
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1870 VIM_CLEAR(term->tl_status_text); |
| 12502 | 1871 redraw_buf_and_status_later(term->tl_buffer, VALID); |
| 1872 did_one = TRUE; | |
| 1873 } | |
| 1874 if (did_one) | |
| 1875 redraw_statuslines(); | |
| 1876 if (curbuf->b_term != NULL) | |
| 1877 { | |
| 1878 if (curbuf->b_term->tl_job == job) | |
| 1879 maketitle(); | |
| 1880 update_cursor(curbuf->b_term, TRUE); | |
| 1881 } | |
| 1882 } | |
| 1883 | |
| 1884 static void | |
| 1885 may_toggle_cursor(term_T *term) | |
| 1886 { | |
| 1887 if (in_terminal_loop == term) | |
| 1888 { | |
| 1889 if (term->tl_cursor_visible) | |
| 1890 cursor_on(); | |
| 1891 else | |
| 1892 cursor_off(); | |
| 1893 } | |
| 1894 } | |
| 1895 | |
| 1896 /* | |
| 1897 * Reverse engineer the RGB value into a cterm color index. | |
|
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1898 * First color is 1. Return 0 if no match found (default color). |
| 12502 | 1899 */ |
| 1900 static int | |
| 1901 color2index(VTermColor *color, int fg, int *boldp) | |
| 1902 { | |
| 1903 int red = color->red; | |
| 1904 int blue = color->blue; | |
| 1905 int green = color->green; | |
| 1906 | |
|
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1907 if (color->ansi_index != VTERM_ANSI_INDEX_NONE) |
| 12502 | 1908 { |
|
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1909 /* First 16 colors and default: use the ANSI index, because these |
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1910 * colors can be redefined. */ |
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1911 if (t_colors >= 16) |
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1912 return color->ansi_index; |
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1913 switch (color->ansi_index) |
| 12502 | 1914 { |
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1915 case 0: return 0; |
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1916 case 1: return lookup_color( 0, fg, boldp) + 1; /* black */ |
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1917 case 2: return lookup_color( 4, fg, boldp) + 1; /* dark red */ |
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1918 case 3: return lookup_color( 2, fg, boldp) + 1; /* dark green */ |
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1919 case 4: return lookup_color( 6, fg, boldp) + 1; /* brown */ |
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1920 case 5: return lookup_color( 1, fg, boldp) + 1; /* dark blue*/ |
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1921 case 6: return lookup_color( 5, fg, boldp) + 1; /* dark magenta */ |
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1922 case 7: return lookup_color( 3, fg, boldp) + 1; /* dark cyan */ |
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1923 case 8: return lookup_color( 8, fg, boldp) + 1; /* light grey */ |
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1924 case 9: return lookup_color(12, fg, boldp) + 1; /* dark grey */ |
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1925 case 10: return lookup_color(20, fg, boldp) + 1; /* red */ |
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1926 case 11: return lookup_color(16, fg, boldp) + 1; /* green */ |
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1927 case 12: return lookup_color(24, fg, boldp) + 1; /* yellow */ |
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1928 case 13: return lookup_color(14, fg, boldp) + 1; /* blue */ |
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1929 case 14: return lookup_color(22, fg, boldp) + 1; /* magenta */ |
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1930 case 15: return lookup_color(18, fg, boldp) + 1; /* cyan */ |
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1931 case 16: return lookup_color(26, fg, boldp) + 1; /* white */ |
| 12502 | 1932 } |
| 1933 } | |
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1934 |
| 12502 | 1935 if (t_colors >= 256) |
| 1936 { | |
| 1937 if (red == blue && red == green) | |
| 1938 { | |
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1939 /* 24-color greyscale plus white and black */ |
| 12502 | 1940 static int cutoff[23] = { |
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1941 0x0D, 0x17, 0x21, 0x2B, 0x35, 0x3F, 0x49, 0x53, 0x5D, 0x67, |
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1942 0x71, 0x7B, 0x85, 0x8F, 0x99, 0xA3, 0xAD, 0xB7, 0xC1, 0xCB, |
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1943 0xD5, 0xDF, 0xE9}; |
| 12502 | 1944 int i; |
| 1945 | |
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1946 if (red < 5) |
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1947 return 17; /* 00/00/00 */ |
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1948 if (red > 245) /* ff/ff/ff */ |
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1949 return 232; |
| 12502 | 1950 for (i = 0; i < 23; ++i) |
| 1951 if (red < cutoff[i]) | |
| 1952 return i + 233; | |
| 1953 return 256; | |
| 1954 } | |
|
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1955 { |
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1956 static int cutoff[5] = {0x2F, 0x73, 0x9B, 0xC3, 0xEB}; |
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1957 int ri, gi, bi; |
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1958 |
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1959 /* 216-color cube */ |
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1960 for (ri = 0; ri < 5; ++ri) |
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1961 if (red < cutoff[ri]) |
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1962 break; |
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1963 for (gi = 0; gi < 5; ++gi) |
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1964 if (green < cutoff[gi]) |
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1965 break; |
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1966 for (bi = 0; bi < 5; ++bi) |
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1967 if (blue < cutoff[bi]) |
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1968 break; |
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1969 return 17 + ri * 36 + gi * 6 + bi; |
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1970 } |
| 12502 | 1971 } |
| 1972 return 0; | |
| 1973 } | |
| 1974 | |
| 1975 /* | |
|
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1976 * Convert Vterm attributes to highlight flags. |
| 12502 | 1977 */ |
| 1978 static int | |
|
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1979 vtermAttr2hl(VTermScreenCellAttrs cellattrs) |
| 12502 | 1980 { |
| 1981 int attr = 0; | |
| 1982 | |
| 1983 if (cellattrs.bold) | |
| 1984 attr |= HL_BOLD; | |
| 1985 if (cellattrs.underline) | |
| 1986 attr |= HL_UNDERLINE; | |
| 1987 if (cellattrs.italic) | |
| 1988 attr |= HL_ITALIC; | |
| 1989 if (cellattrs.strike) | |
| 1990 attr |= HL_STRIKETHROUGH; | |
| 1991 if (cellattrs.reverse) | |
| 1992 attr |= HL_INVERSE; | |
|
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1993 return attr; |
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1994 } |
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1995 |
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1996 /* |
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1997 * Store Vterm attributes in "cell" from highlight flags. |
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1998 */ |
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1999 static void |
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2000 hl2vtermAttr(int attr, cellattr_T *cell) |
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2001 { |
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2002 vim_memset(&cell->attrs, 0, sizeof(VTermScreenCellAttrs)); |
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2003 if (attr & HL_BOLD) |
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2004 cell->attrs.bold = 1; |
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2005 if (attr & HL_UNDERLINE) |
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2006 cell->attrs.underline = 1; |
|
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2007 if (attr & HL_ITALIC) |
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2008 cell->attrs.italic = 1; |
|
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2009 if (attr & HL_STRIKETHROUGH) |
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2010 cell->attrs.strike = 1; |
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2011 if (attr & HL_INVERSE) |
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2012 cell->attrs.reverse = 1; |
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2013 } |
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2014 |
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2015 /* |
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2016 * Convert the attributes of a vterm cell into an attribute index. |
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2017 */ |
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2018 static int |
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2019 cell2attr(VTermScreenCellAttrs cellattrs, VTermColor cellfg, VTermColor cellbg) |
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2020 { |
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2021 int attr = vtermAttr2hl(cellattrs); |
| 12502 | 2022 |
| 2023 #ifdef FEAT_GUI | |
| 2024 if (gui.in_use) | |
| 2025 { | |
| 2026 guicolor_T fg, bg; | |
| 2027 | |
| 2028 fg = gui_mch_get_rgb_color(cellfg.red, cellfg.green, cellfg.blue); | |
| 2029 bg = gui_mch_get_rgb_color(cellbg.red, cellbg.green, cellbg.blue); | |
| 2030 return get_gui_attr_idx(attr, fg, bg); | |
| 2031 } | |
| 2032 else | |
| 2033 #endif | |
| 2034 #ifdef FEAT_TERMGUICOLORS | |
| 2035 if (p_tgc) | |
| 2036 { | |
| 2037 guicolor_T fg, bg; | |
| 2038 | |
| 2039 fg = gui_get_rgb_color_cmn(cellfg.red, cellfg.green, cellfg.blue); | |
| 2040 bg = gui_get_rgb_color_cmn(cellbg.red, cellbg.green, cellbg.blue); | |
| 2041 | |
| 2042 return get_tgc_attr_idx(attr, fg, bg); | |
| 2043 } | |
| 2044 else | |
| 2045 #endif | |
| 2046 { | |
| 2047 int bold = MAYBE; | |
| 2048 int fg = color2index(&cellfg, TRUE, &bold); | |
| 2049 int bg = color2index(&cellbg, FALSE, &bold); | |
| 2050 | |
|
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2051 /* Use the "Terminal" highlighting for the default colors. */ |
|
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2052 if ((fg == 0 || bg == 0) && t_colors >= 16) |
|
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2053 { |
|
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2054 if (fg == 0 && term_default_cterm_fg >= 0) |
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2055 fg = term_default_cterm_fg + 1; |
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2056 if (bg == 0 && term_default_cterm_bg >= 0) |
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|
2057 bg = term_default_cterm_bg + 1; |
|
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2058 } |
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|
2059 |
| 12502 | 2060 /* with 8 colors set the bold attribute to get a bright foreground */ |
| 2061 if (bold == TRUE) | |
| 2062 attr |= HL_BOLD; | |
| 2063 return get_cterm_attr_idx(attr, fg, bg); | |
| 2064 } | |
| 2065 return 0; | |
| 2066 } | |
| 2067 | |
| 2068 static int | |
| 2069 handle_damage(VTermRect rect, void *user) | |
| 2070 { | |
| 2071 term_T *term = (term_T *)user; | |
| 2072 | |
| 2073 term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, rect.start_row); | |
| 2074 term->tl_dirty_row_end = MAX(term->tl_dirty_row_end, rect.end_row); | |
| 2075 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2076 return 1; | |
| 2077 } | |
| 2078 | |
| 2079 static int | |
| 2080 handle_moverect(VTermRect dest, VTermRect src, void *user) | |
| 2081 { | |
| 2082 term_T *term = (term_T *)user; | |
| 2083 | |
| 2084 /* Scrolling up is done much more efficiently by deleting lines instead of | |
| 2085 * redrawing the text. */ | |
| 2086 if (dest.start_col == src.start_col | |
| 2087 && dest.end_col == src.end_col | |
| 2088 && dest.start_row < src.start_row) | |
| 2089 { | |
| 2090 win_T *wp; | |
| 2091 VTermColor fg, bg; | |
| 2092 VTermScreenCellAttrs attr; | |
| 2093 int clear_attr; | |
| 2094 | |
| 2095 /* Set the color to clear lines with. */ | |
| 2096 vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), | |
| 2097 &fg, &bg); | |
| 2098 vim_memset(&attr, 0, sizeof(attr)); | |
| 2099 clear_attr = cell2attr(attr, fg, bg); | |
| 2100 | |
| 2101 FOR_ALL_WINDOWS(wp) | |
| 2102 { | |
| 2103 if (wp->w_buffer == term->tl_buffer) | |
| 2104 win_del_lines(wp, dest.start_row, | |
| 2105 src.start_row - dest.start_row, FALSE, FALSE, | |
| 2106 clear_attr); | |
| 2107 } | |
| 2108 } | |
|
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|
2109 |
|
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|
2110 term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, dest.start_row); |
|
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|
2111 term->tl_dirty_row_end = MIN(term->tl_dirty_row_end, dest.end_row); |
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|
2112 |
| 12502 | 2113 redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 2114 return 1; | |
| 2115 } | |
| 2116 | |
| 2117 static int | |
| 2118 handle_movecursor( | |
| 2119 VTermPos pos, | |
| 2120 VTermPos oldpos UNUSED, | |
| 2121 int visible, | |
| 2122 void *user) | |
| 2123 { | |
| 2124 term_T *term = (term_T *)user; | |
| 2125 win_T *wp; | |
| 2126 | |
| 2127 term->tl_cursor_pos = pos; | |
| 2128 term->tl_cursor_visible = visible; | |
| 2129 | |
| 2130 FOR_ALL_WINDOWS(wp) | |
| 2131 { | |
| 2132 if (wp->w_buffer == term->tl_buffer) | |
| 2133 position_cursor(wp, &pos); | |
| 2134 } | |
| 2135 if (term->tl_buffer == curbuf && !term->tl_normal_mode) | |
| 2136 { | |
| 2137 may_toggle_cursor(term); | |
| 2138 update_cursor(term, term->tl_cursor_visible); | |
| 2139 } | |
| 2140 | |
| 2141 return 1; | |
| 2142 } | |
| 2143 | |
| 2144 static int | |
| 2145 handle_settermprop( | |
| 2146 VTermProp prop, | |
| 2147 VTermValue *value, | |
| 2148 void *user) | |
| 2149 { | |
| 2150 term_T *term = (term_T *)user; | |
| 2151 | |
| 2152 switch (prop) | |
| 2153 { | |
| 2154 case VTERM_PROP_TITLE: | |
| 2155 vim_free(term->tl_title); | |
| 2156 /* a blank title isn't useful, make it empty, so that "running" is | |
| 2157 * displayed */ | |
| 2158 if (*skipwhite((char_u *)value->string) == NUL) | |
| 2159 term->tl_title = NULL; | |
| 2160 #ifdef WIN3264 | |
| 2161 else if (!enc_utf8 && enc_codepage > 0) | |
| 2162 { | |
| 2163 WCHAR *ret = NULL; | |
| 2164 int length = 0; | |
| 2165 | |
| 2166 MultiByteToWideChar_alloc(CP_UTF8, 0, | |
| 2167 (char*)value->string, (int)STRLEN(value->string), | |
| 2168 &ret, &length); | |
| 2169 if (ret != NULL) | |
| 2170 { | |
| 2171 WideCharToMultiByte_alloc(enc_codepage, 0, | |
| 2172 ret, length, (char**)&term->tl_title, | |
| 2173 &length, 0, 0); | |
| 2174 vim_free(ret); | |
| 2175 } | |
| 2176 } | |
| 2177 #endif | |
| 2178 else | |
| 2179 term->tl_title = vim_strsave((char_u *)value->string); | |
|
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|
2180 VIM_CLEAR(term->tl_status_text); |
| 12502 | 2181 if (term == curbuf->b_term) |
| 2182 maketitle(); | |
| 2183 break; | |
| 2184 | |
| 2185 case VTERM_PROP_CURSORVISIBLE: | |
| 2186 term->tl_cursor_visible = value->boolean; | |
| 2187 may_toggle_cursor(term); | |
| 2188 out_flush(); | |
| 2189 break; | |
| 2190 | |
| 2191 case VTERM_PROP_CURSORBLINK: | |
| 2192 term->tl_cursor_blink = value->boolean; | |
| 2193 may_set_cursor_props(term); | |
| 2194 break; | |
| 2195 | |
| 2196 case VTERM_PROP_CURSORSHAPE: | |
| 2197 term->tl_cursor_shape = value->number; | |
| 2198 may_set_cursor_props(term); | |
| 2199 break; | |
| 2200 | |
| 2201 case VTERM_PROP_CURSORCOLOR: | |
|
13206
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2202 if (desired_cursor_color == term->tl_cursor_color) |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2203 desired_cursor_color = (char_u *)""; |
| 12502 | 2204 vim_free(term->tl_cursor_color); |
| 2205 if (*value->string == NUL) | |
| 2206 term->tl_cursor_color = NULL; | |
| 2207 else | |
| 2208 term->tl_cursor_color = vim_strsave((char_u *)value->string); | |
| 2209 may_set_cursor_props(term); | |
| 2210 break; | |
| 2211 | |
| 2212 case VTERM_PROP_ALTSCREEN: | |
| 2213 /* TODO: do anything else? */ | |
| 2214 term->tl_using_altscreen = value->boolean; | |
| 2215 break; | |
| 2216 | |
| 2217 default: | |
| 2218 break; | |
| 2219 } | |
| 2220 /* Always return 1, otherwise vterm doesn't store the value internally. */ | |
| 2221 return 1; | |
| 2222 } | |
| 2223 | |
| 2224 /* | |
| 2225 * The job running in the terminal resized the terminal. | |
| 2226 */ | |
| 2227 static int | |
| 2228 handle_resize(int rows, int cols, void *user) | |
| 2229 { | |
| 2230 term_T *term = (term_T *)user; | |
| 2231 win_T *wp; | |
| 2232 | |
| 2233 term->tl_rows = rows; | |
| 2234 term->tl_cols = cols; | |
| 2235 if (term->tl_vterm_size_changed) | |
| 2236 /* Size was set by vterm_set_size(), don't set the window size. */ | |
| 2237 term->tl_vterm_size_changed = FALSE; | |
| 2238 else | |
| 2239 { | |
| 2240 FOR_ALL_WINDOWS(wp) | |
| 2241 { | |
| 2242 if (wp->w_buffer == term->tl_buffer) | |
| 2243 { | |
| 2244 win_setheight_win(rows, wp); | |
| 2245 win_setwidth_win(cols, wp); | |
| 2246 } | |
| 2247 } | |
| 2248 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2249 } | |
| 2250 return 1; | |
| 2251 } | |
| 2252 | |
| 2253 /* | |
| 2254 * Handle a line that is pushed off the top of the screen. | |
| 2255 */ | |
| 2256 static int | |
| 2257 handle_pushline(int cols, const VTermScreenCell *cells, void *user) | |
| 2258 { | |
| 2259 term_T *term = (term_T *)user; | |
| 2260 | |
| 2261 /* TODO: Limit the number of lines that are stored. */ | |
| 2262 if (ga_grow(&term->tl_scrollback, 1) == OK) | |
| 2263 { | |
| 2264 cellattr_T *p = NULL; | |
| 2265 int len = 0; | |
| 2266 int i; | |
| 2267 int c; | |
| 2268 int col; | |
| 2269 sb_line_T *line; | |
| 2270 garray_T ga; | |
| 2271 cellattr_T fill_attr = term->tl_default_color; | |
| 2272 | |
| 2273 /* do not store empty cells at the end */ | |
| 2274 for (i = 0; i < cols; ++i) | |
| 2275 if (cells[i].chars[0] != 0) | |
| 2276 len = i + 1; | |
| 2277 else | |
| 2278 cell2cellattr(&cells[i], &fill_attr); | |
| 2279 | |
| 2280 ga_init2(&ga, 1, 100); | |
| 2281 if (len > 0) | |
| 2282 p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); | |
| 2283 if (p != NULL) | |
| 2284 { | |
| 2285 for (col = 0; col < len; col += cells[col].width) | |
| 2286 { | |
| 2287 if (ga_grow(&ga, MB_MAXBYTES) == FAIL) | |
| 2288 { | |
| 2289 ga.ga_len = 0; | |
| 2290 break; | |
| 2291 } | |
| 2292 for (i = 0; (c = cells[col].chars[i]) > 0 || i == 0; ++i) | |
| 2293 ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, | |
| 2294 (char_u *)ga.ga_data + ga.ga_len); | |
| 2295 cell2cellattr(&cells[col], &p[col]); | |
| 2296 } | |
| 2297 } | |
| 2298 if (ga_grow(&ga, 1) == FAIL) | |
| 2299 add_scrollback_line_to_buffer(term, (char_u *)"", 0); | |
| 2300 else | |
| 2301 { | |
| 2302 *((char_u *)ga.ga_data + ga.ga_len) = NUL; | |
| 2303 add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); | |
| 2304 } | |
| 2305 ga_clear(&ga); | |
| 2306 | |
| 2307 line = (sb_line_T *)term->tl_scrollback.ga_data | |
| 2308 + term->tl_scrollback.ga_len; | |
| 2309 line->sb_cols = len; | |
| 2310 line->sb_cells = p; | |
| 2311 line->sb_fill_attr = fill_attr; | |
| 2312 ++term->tl_scrollback.ga_len; | |
| 2313 ++term->tl_scrollback_scrolled; | |
| 2314 } | |
| 2315 return 0; /* ignored */ | |
| 2316 } | |
| 2317 | |
| 2318 static VTermScreenCallbacks screen_callbacks = { | |
| 2319 handle_damage, /* damage */ | |
| 2320 handle_moverect, /* moverect */ | |
| 2321 handle_movecursor, /* movecursor */ | |
| 2322 handle_settermprop, /* settermprop */ | |
| 2323 NULL, /* bell */ | |
| 2324 handle_resize, /* resize */ | |
| 2325 handle_pushline, /* sb_pushline */ | |
| 2326 NULL /* sb_popline */ | |
| 2327 }; | |
| 2328 | |
| 2329 /* | |
| 2330 * Called when a channel has been closed. | |
| 2331 * If this was a channel for a terminal window then finish it up. | |
| 2332 */ | |
| 2333 void | |
| 2334 term_channel_closed(channel_T *ch) | |
| 2335 { | |
| 2336 term_T *term; | |
| 2337 int did_one = FALSE; | |
| 2338 | |
| 2339 for (term = first_term; term != NULL; term = term->tl_next) | |
| 2340 if (term->tl_job == ch->ch_job) | |
| 2341 { | |
| 2342 term->tl_channel_closed = TRUE; | |
| 2343 did_one = TRUE; | |
| 2344 | |
|
13244
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Christian Brabandt <cb@256bit.org>
parents:
13219
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changeset
|
2345 VIM_CLEAR(term->tl_title); |
|
ac42c4b11dbc
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2346 VIM_CLEAR(term->tl_status_text); |
| 12502 | 2347 |
| 2348 /* Unless in Terminal-Normal mode: clear the vterm. */ | |
| 2349 if (!term->tl_normal_mode) | |
| 2350 { | |
| 2351 int fnum = term->tl_buffer->b_fnum; | |
| 2352 | |
| 2353 cleanup_vterm(term); | |
| 2354 | |
| 2355 if (term->tl_finish == 'c') | |
| 2356 { | |
|
12903
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patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2357 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
|
2358 |
| 12502 | 2359 /* ++close or term_finish == "close" */ |
| 2360 ch_log(NULL, "terminal job finished, closing window"); | |
|
12903
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patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
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12893
diff
changeset
|
2361 aucmd_prepbuf(&aco, term->tl_buffer); |
| 12502 | 2362 do_bufdel(DOBUF_WIPE, (char_u *)"", 1, fnum, fnum, FALSE); |
|
12903
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patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2363 aucmd_restbuf(&aco); |
| 12502 | 2364 break; |
| 2365 } | |
| 2366 if (term->tl_finish == 'o' && term->tl_buffer->b_nwindows == 0) | |
| 2367 { | |
| 2368 char buf[50]; | |
| 2369 | |
| 2370 /* TODO: use term_opencmd */ | |
| 2371 ch_log(NULL, "terminal job finished, opening window"); | |
| 2372 vim_snprintf(buf, sizeof(buf), | |
| 2373 term->tl_opencmd == NULL | |
| 2374 ? "botright sbuf %d" | |
| 2375 : (char *)term->tl_opencmd, fnum); | |
| 2376 do_cmdline_cmd((char_u *)buf); | |
| 2377 } | |
| 2378 else | |
| 2379 ch_log(NULL, "terminal job finished"); | |
| 2380 } | |
| 2381 | |
| 2382 redraw_buf_and_status_later(term->tl_buffer, NOT_VALID); | |
| 2383 } | |
| 2384 if (did_one) | |
| 2385 { | |
| 2386 redraw_statuslines(); | |
| 2387 | |
| 2388 /* Need to break out of vgetc(). */ | |
| 2389 ins_char_typebuf(K_IGNORE); | |
| 2390 typebuf_was_filled = TRUE; | |
| 2391 | |
| 2392 term = curbuf->b_term; | |
| 2393 if (term != NULL) | |
| 2394 { | |
| 2395 if (term->tl_job == ch->ch_job) | |
| 2396 maketitle(); | |
| 2397 update_cursor(term, term->tl_cursor_visible); | |
| 2398 } | |
| 2399 } | |
| 2400 } | |
| 2401 | |
| 2402 /* | |
| 2403 * Called to update a window that contains an active terminal. | |
| 2404 * Returns FAIL when there is no terminal running in this window or in | |
| 2405 * Terminal-Normal mode. | |
| 2406 */ | |
| 2407 int | |
| 2408 term_update_window(win_T *wp) | |
| 2409 { | |
| 2410 term_T *term = wp->w_buffer->b_term; | |
| 2411 VTerm *vterm; | |
| 2412 VTermScreen *screen; | |
| 2413 VTermState *state; | |
| 2414 VTermPos pos; | |
| 2415 | |
| 2416 if (term == NULL || term->tl_vterm == NULL || term->tl_normal_mode) | |
| 2417 return FAIL; | |
| 2418 | |
| 2419 vterm = term->tl_vterm; | |
| 2420 screen = vterm_obtain_screen(vterm); | |
| 2421 state = vterm_obtain_state(vterm); | |
| 2422 | |
|
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
|
2423 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
|
2424 { |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2425 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
|
2426 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
|
2427 } |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2428 |
| 12502 | 2429 /* |
| 2430 * If the window was resized a redraw will be triggered and we get here. | |
| 2431 * Adjust the size of the vterm unless 'termsize' specifies a fixed size. | |
| 2432 */ | |
| 2433 if ((!term->tl_rows_fixed && term->tl_rows != wp->w_height) | |
| 2434 || (!term->tl_cols_fixed && term->tl_cols != wp->w_width)) | |
| 2435 { | |
| 2436 int rows = term->tl_rows_fixed ? term->tl_rows : wp->w_height; | |
| 2437 int cols = term->tl_cols_fixed ? term->tl_cols : wp->w_width; | |
| 2438 win_T *twp; | |
| 2439 | |
| 2440 FOR_ALL_WINDOWS(twp) | |
| 2441 { | |
| 2442 /* When more than one window shows the same terminal, use the | |
| 2443 * smallest size. */ | |
| 2444 if (twp->w_buffer == term->tl_buffer) | |
| 2445 { | |
| 2446 if (!term->tl_rows_fixed && rows > twp->w_height) | |
| 2447 rows = twp->w_height; | |
| 2448 if (!term->tl_cols_fixed && cols > twp->w_width) | |
| 2449 cols = twp->w_width; | |
| 2450 } | |
| 2451 } | |
| 2452 | |
| 2453 term->tl_vterm_size_changed = TRUE; | |
| 2454 vterm_set_size(vterm, rows, cols); | |
| 2455 ch_log(term->tl_job->jv_channel, "Resizing terminal to %d lines", | |
| 2456 rows); | |
| 2457 term_report_winsize(term, rows, cols); | |
| 2458 } | |
| 2459 | |
| 2460 /* The cursor may have been moved when resizing. */ | |
| 2461 vterm_state_get_cursorpos(state, &pos); | |
| 2462 position_cursor(wp, &pos); | |
| 2463 | |
|
12578
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2464 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
|
2465 && pos.row < wp->w_height; ++pos.row) |
| 12502 | 2466 { |
| 2467 int off = screen_get_current_line_off(); | |
| 2468 int max_col = MIN(wp->w_width, term->tl_cols); | |
| 2469 | |
| 2470 if (pos.row < term->tl_rows) | |
| 2471 { | |
| 2472 for (pos.col = 0; pos.col < max_col; ) | |
| 2473 { | |
| 2474 VTermScreenCell cell; | |
| 2475 int c; | |
| 2476 | |
| 2477 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 2478 vim_memset(&cell, 0, sizeof(cell)); | |
| 2479 | |
| 2480 c = cell.chars[0]; | |
| 2481 if (c == NUL) | |
| 2482 { | |
| 2483 ScreenLines[off] = ' '; | |
| 2484 if (enc_utf8) | |
| 2485 ScreenLinesUC[off] = NUL; | |
| 2486 } | |
| 2487 else | |
| 2488 { | |
| 2489 if (enc_utf8) | |
| 2490 { | |
|
12650
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2491 int i; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2492 |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2493 /* composing chars */ |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2494 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
|
2495 && 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
|
2496 { |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2497 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
|
2498 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
|
2499 break; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2500 } |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2501 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
|
2502 && ScreenLinesC[0][off] != 0)) |
| 12502 | 2503 { |
| 2504 ScreenLines[off] = ' '; | |
| 2505 ScreenLinesUC[off] = c; | |
| 2506 } | |
| 2507 else | |
| 2508 { | |
| 2509 ScreenLines[off] = c; | |
| 2510 ScreenLinesUC[off] = NUL; | |
| 2511 } | |
| 2512 } | |
| 2513 #ifdef WIN3264 | |
| 2514 else if (has_mbyte && c >= 0x80) | |
| 2515 { | |
| 2516 char_u mb[MB_MAXBYTES+1]; | |
| 2517 WCHAR wc = c; | |
| 2518 | |
| 2519 if (WideCharToMultiByte(GetACP(), 0, &wc, 1, | |
| 2520 (char*)mb, 2, 0, 0) > 1) | |
| 2521 { | |
| 2522 ScreenLines[off] = mb[0]; | |
| 2523 ScreenLines[off + 1] = mb[1]; | |
| 2524 cell.width = mb_ptr2cells(mb); | |
| 2525 } | |
| 2526 else | |
| 2527 ScreenLines[off] = c; | |
| 2528 } | |
| 2529 #endif | |
| 2530 else | |
| 2531 ScreenLines[off] = c; | |
| 2532 } | |
| 2533 ScreenAttrs[off] = cell2attr(cell.attrs, cell.fg, cell.bg); | |
| 2534 | |
| 2535 ++pos.col; | |
| 2536 ++off; | |
| 2537 if (cell.width == 2) | |
| 2538 { | |
| 2539 if (enc_utf8) | |
| 2540 ScreenLinesUC[off] = NUL; | |
| 2541 | |
| 2542 /* don't set the second byte to NUL for a DBCS encoding, it | |
| 2543 * has been set above */ | |
| 2544 if (enc_utf8 || !has_mbyte) | |
| 2545 ScreenLines[off] = NUL; | |
| 2546 | |
| 2547 ++pos.col; | |
| 2548 ++off; | |
| 2549 } | |
| 2550 } | |
| 2551 } | |
| 2552 else | |
| 2553 pos.col = 0; | |
| 2554 | |
|
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
|
2555 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
|
2556 wp->w_wincol, pos.col, wp->w_width, FALSE); |
| 12502 | 2557 } |
|
12578
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2558 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
|
2559 term->tl_dirty_row_end = 0; |
| 12502 | 2560 |
| 2561 return OK; | |
| 2562 } | |
| 2563 | |
| 2564 /* | |
| 2565 * Return TRUE if "wp" is a terminal window where the job has finished. | |
| 2566 */ | |
| 2567 int | |
| 2568 term_is_finished(buf_T *buf) | |
| 2569 { | |
| 2570 return buf->b_term != NULL && buf->b_term->tl_vterm == NULL; | |
| 2571 } | |
| 2572 | |
| 2573 /* | |
| 2574 * Return TRUE if "wp" is a terminal window where the job has finished or we | |
| 2575 * are in Terminal-Normal mode, thus we show the buffer contents. | |
| 2576 */ | |
| 2577 int | |
| 2578 term_show_buffer(buf_T *buf) | |
| 2579 { | |
| 2580 term_T *term = buf->b_term; | |
| 2581 | |
| 2582 return term != NULL && (term->tl_vterm == NULL || term->tl_normal_mode); | |
| 2583 } | |
| 2584 | |
| 2585 /* | |
| 2586 * The current buffer is going to be changed. If there is terminal | |
| 2587 * highlighting remove it now. | |
| 2588 */ | |
| 2589 void | |
| 2590 term_change_in_curbuf(void) | |
| 2591 { | |
| 2592 term_T *term = curbuf->b_term; | |
| 2593 | |
| 2594 if (term_is_finished(curbuf) && term->tl_scrollback.ga_len > 0) | |
| 2595 { | |
| 2596 free_scrollback(term); | |
| 2597 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2598 | |
| 2599 /* The buffer is now like a normal buffer, it cannot be easily | |
| 2600 * abandoned when changed. */ | |
| 2601 set_string_option_direct((char_u *)"buftype", -1, | |
| 2602 (char_u *)"", OPT_FREE|OPT_LOCAL, 0); | |
| 2603 } | |
| 2604 } | |
| 2605 | |
| 2606 /* | |
| 2607 * Get the screen attribute for a position in the buffer. | |
| 2608 * Use a negative "col" to get the filler background color. | |
| 2609 */ | |
| 2610 int | |
| 2611 term_get_attr(buf_T *buf, linenr_T lnum, int col) | |
| 2612 { | |
| 2613 term_T *term = buf->b_term; | |
| 2614 sb_line_T *line; | |
| 2615 cellattr_T *cellattr; | |
| 2616 | |
| 2617 if (lnum > term->tl_scrollback.ga_len) | |
| 2618 cellattr = &term->tl_default_color; | |
| 2619 else | |
| 2620 { | |
| 2621 line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; | |
| 2622 if (col < 0 || col >= line->sb_cols) | |
| 2623 cellattr = &line->sb_fill_attr; | |
| 2624 else | |
| 2625 cellattr = line->sb_cells + col; | |
| 2626 } | |
| 2627 return cell2attr(cellattr->attrs, cellattr->fg, cellattr->bg); | |
| 2628 } | |
| 2629 | |
| 2630 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
|
2631 { 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
|
2632 {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
|
2633 { 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
|
2634 {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
|
2635 { 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
|
2636 {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
|
2637 { 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
|
2638 {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
|
2639 |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2640 {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
|
2641 {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
|
2642 { 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
|
2643 {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
|
2644 { 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
|
2645 {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
|
2646 { 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
|
2647 {255, 255, 255, 16}, /* white */ |
| 12502 | 2648 }; |
| 2649 | |
| 2650 static int cube_value[] = { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2651 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF |
| 12502 | 2652 }; |
| 2653 | |
| 2654 static int grey_ramp[] = { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2655 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
|
2656 0x80, 0x8A, 0x94, 0x9E, 0xA8, 0xB2, 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE |
| 12502 | 2657 }; |
| 2658 | |
| 2659 /* | |
| 2660 * 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
|
2661 * This is compatible with xterm. |
| 12502 | 2662 */ |
| 2663 static void | |
| 2664 cterm_color2rgb(int nr, VTermColor *rgb) | |
| 2665 { | |
| 2666 int idx; | |
| 2667 | |
| 2668 if (nr < 16) | |
| 2669 { | |
| 2670 *rgb = ansi_table[nr]; | |
| 2671 } | |
| 2672 else if (nr < 232) | |
| 2673 { | |
| 2674 /* 216 color cube */ | |
| 2675 idx = nr - 16; | |
| 2676 rgb->blue = cube_value[idx % 6]; | |
| 2677 rgb->green = cube_value[idx / 6 % 6]; | |
| 2678 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
|
2679 rgb->ansi_index = VTERM_ANSI_INDEX_NONE; |
| 12502 | 2680 } |
| 2681 else if (nr < 256) | |
| 2682 { | |
| 2683 /* 24 grey scale ramp */ | |
| 2684 idx = nr - 232; | |
| 2685 rgb->blue = grey_ramp[idx]; | |
| 2686 rgb->green = grey_ramp[idx]; | |
| 2687 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
|
2688 rgb->ansi_index = VTERM_ANSI_INDEX_NONE; |
| 12502 | 2689 } |
| 2690 } | |
| 2691 | |
| 2692 /* | |
| 2693 * Create a new vterm and initialize it. | |
| 2694 */ | |
| 2695 static void | |
| 2696 create_vterm(term_T *term, int rows, int cols) | |
| 2697 { | |
| 2698 VTerm *vterm; | |
| 2699 VTermScreen *screen; | |
| 2700 VTermValue value; | |
| 2701 VTermColor *fg, *bg; | |
| 2702 int fgval, bgval; | |
| 2703 int id; | |
| 2704 | |
| 2705 vterm = vterm_new(rows, cols); | |
| 2706 term->tl_vterm = vterm; | |
| 2707 screen = vterm_obtain_screen(vterm); | |
| 2708 vterm_screen_set_callbacks(screen, &screen_callbacks, term); | |
| 2709 /* TODO: depends on 'encoding'. */ | |
| 2710 vterm_set_utf8(vterm, 1); | |
| 2711 | |
| 2712 vim_memset(&term->tl_default_color.attrs, 0, sizeof(VTermScreenCellAttrs)); | |
| 2713 term->tl_default_color.width = 1; | |
| 2714 fg = &term->tl_default_color.fg; | |
| 2715 bg = &term->tl_default_color.bg; | |
| 2716 | |
| 2717 /* Vterm uses a default black background. Set it to white when | |
| 2718 * 'background' is "light". */ | |
| 2719 if (*p_bg == 'l') | |
| 2720 { | |
| 2721 fgval = 0; | |
| 2722 bgval = 255; | |
| 2723 } | |
| 2724 else | |
| 2725 { | |
| 2726 fgval = 255; | |
| 2727 bgval = 0; | |
| 2728 } | |
| 2729 fg->red = fg->green = fg->blue = fgval; | |
| 2730 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
|
2731 fg->ansi_index = bg->ansi_index = VTERM_ANSI_INDEX_DEFAULT; |
| 12502 | 2732 |
| 2733 /* The "Terminal" highlight group overrules the defaults. */ | |
| 2734 id = syn_name2id((char_u *)"Terminal"); | |
| 2735 | |
|
12966
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2736 /* Use the actual color for the GUI and when 'termguicolors' is set. */ |
| 12502 | 2737 #if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS) |
| 2738 if (0 | |
| 2739 # ifdef FEAT_GUI | |
| 2740 || gui.in_use | |
| 2741 # endif | |
| 2742 # ifdef FEAT_TERMGUICOLORS | |
| 2743 || p_tgc | |
| 2744 # endif | |
| 2745 ) | |
| 2746 { | |
| 2747 guicolor_T fg_rgb = INVALCOLOR; | |
| 2748 guicolor_T bg_rgb = INVALCOLOR; | |
| 2749 | |
| 2750 if (id != 0) | |
| 2751 syn_id2colors(id, &fg_rgb, &bg_rgb); | |
| 2752 | |
| 2753 # ifdef FEAT_GUI | |
| 2754 if (gui.in_use) | |
| 2755 { | |
| 2756 if (fg_rgb == INVALCOLOR) | |
| 2757 fg_rgb = gui.norm_pixel; | |
| 2758 if (bg_rgb == INVALCOLOR) | |
| 2759 bg_rgb = gui.back_pixel; | |
| 2760 } | |
| 2761 # ifdef FEAT_TERMGUICOLORS | |
| 2762 else | |
| 2763 # endif | |
| 2764 # endif | |
| 2765 # ifdef FEAT_TERMGUICOLORS | |
| 2766 { | |
| 2767 if (fg_rgb == INVALCOLOR) | |
| 2768 fg_rgb = cterm_normal_fg_gui_color; | |
| 2769 if (bg_rgb == INVALCOLOR) | |
| 2770 bg_rgb = cterm_normal_bg_gui_color; | |
| 2771 } | |
| 2772 # endif | |
| 2773 if (fg_rgb != INVALCOLOR) | |
| 2774 { | |
| 2775 long_u rgb = GUI_MCH_GET_RGB(fg_rgb); | |
| 2776 | |
| 2777 fg->red = (unsigned)(rgb >> 16); | |
| 2778 fg->green = (unsigned)(rgb >> 8) & 255; | |
| 2779 fg->blue = (unsigned)rgb & 255; | |
| 2780 } | |
| 2781 if (bg_rgb != INVALCOLOR) | |
| 2782 { | |
| 2783 long_u rgb = GUI_MCH_GET_RGB(bg_rgb); | |
| 2784 | |
| 2785 bg->red = (unsigned)(rgb >> 16); | |
| 2786 bg->green = (unsigned)(rgb >> 8) & 255; | |
| 2787 bg->blue = (unsigned)rgb & 255; | |
| 2788 } | |
| 2789 } | |
| 2790 else | |
| 2791 #endif | |
| 2792 if (id != 0 && t_colors >= 16) | |
| 2793 { | |
|
12973
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diff
changeset
|
2794 if (term_default_cterm_fg >= 0) |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
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parents:
12969
diff
changeset
|
2795 cterm_color2rgb(term_default_cterm_fg, fg); |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
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parents:
12969
diff
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|
2796 if (term_default_cterm_bg >= 0) |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
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parents:
12969
diff
changeset
|
2797 cterm_color2rgb(term_default_cterm_bg, bg); |
| 12502 | 2798 } |
| 2799 else | |
| 2800 { | |
|
12632
b1a7e3968a31
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parents:
12598
diff
changeset
|
2801 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2802 int tmp; |
|
12632
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2803 #endif |
| 12502 | 2804 |
| 2805 /* In an MS-Windows console we know the normal colors. */ | |
| 2806 if (cterm_normal_fg_color > 0) | |
| 2807 { | |
| 2808 cterm_color2rgb(cterm_normal_fg_color - 1, fg); | |
|
12632
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2809 # if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2810 tmp = fg->red; |
| 2811 fg->red = fg->blue; | |
| 2812 fg->blue = tmp; | |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
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changeset
|
2813 # endif |
| 12502 | 2814 } |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
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diff
changeset
|
2815 # ifdef FEAT_TERMRESPONSE |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2816 else |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2817 term_get_fg_color(&fg->red, &fg->green, &fg->blue); |
|
12634
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patch 8.0.1195: can't build on MS-Windows
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diff
changeset
|
2818 # endif |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2819 |
| 12502 | 2820 if (cterm_normal_bg_color > 0) |
| 2821 { | |
| 2822 cterm_color2rgb(cterm_normal_bg_color - 1, bg); | |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2823 # if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2824 tmp = bg->red; |
| 2825 bg->red = bg->blue; | |
| 2826 bg->blue = tmp; | |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2827 # endif |
| 12502 | 2828 } |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
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parents:
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diff
changeset
|
2829 # ifdef FEAT_TERMRESPONSE |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2830 else |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2831 term_get_bg_color(&bg->red, &bg->green, &bg->blue); |
|
12634
94566ecb55f0
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2832 # endif |
| 12502 | 2833 } |
| 2834 | |
| 2835 vterm_state_set_default_colors(vterm_obtain_state(vterm), fg, bg); | |
| 2836 | |
| 2837 /* Required to initialize most things. */ | |
| 2838 vterm_screen_reset(screen, 1 /* hard */); | |
| 2839 | |
| 2840 /* Allow using alternate screen. */ | |
| 2841 vterm_screen_enable_altscreen(screen, 1); | |
| 2842 | |
| 2843 /* For unix do not use a blinking cursor. In an xterm this causes the | |
| 2844 * cursor to blink if it's blinking in the xterm. | |
| 2845 * For Windows we respect the system wide setting. */ | |
| 2846 #ifdef WIN3264 | |
| 2847 if (GetCaretBlinkTime() == INFINITE) | |
| 2848 value.boolean = 0; | |
| 2849 else | |
| 2850 value.boolean = 1; | |
| 2851 #else | |
| 2852 value.boolean = 0; | |
| 2853 #endif | |
| 2854 vterm_state_set_termprop(vterm_obtain_state(vterm), | |
| 2855 VTERM_PROP_CURSORBLINK, &value); | |
| 2856 } | |
| 2857 | |
| 2858 /* | |
| 2859 * Return the text to show for the buffer name and status. | |
| 2860 */ | |
| 2861 char_u * | |
| 2862 term_get_status_text(term_T *term) | |
| 2863 { | |
| 2864 if (term->tl_status_text == NULL) | |
| 2865 { | |
| 2866 char_u *txt; | |
| 2867 size_t len; | |
| 2868 | |
| 2869 if (term->tl_normal_mode) | |
| 2870 { | |
| 2871 if (term_job_running(term)) | |
| 2872 txt = (char_u *)_("Terminal"); | |
| 2873 else | |
| 2874 txt = (char_u *)_("Terminal-finished"); | |
| 2875 } | |
| 2876 else if (term->tl_title != NULL) | |
| 2877 txt = term->tl_title; | |
| 2878 else if (term_none_open(term)) | |
| 2879 txt = (char_u *)_("active"); | |
| 2880 else if (term_job_running(term)) | |
| 2881 txt = (char_u *)_("running"); | |
| 2882 else | |
| 2883 txt = (char_u *)_("finished"); | |
| 2884 len = 9 + STRLEN(term->tl_buffer->b_fname) + STRLEN(txt); | |
| 2885 term->tl_status_text = alloc((int)len); | |
| 2886 if (term->tl_status_text != NULL) | |
| 2887 vim_snprintf((char *)term->tl_status_text, len, "%s [%s]", | |
| 2888 term->tl_buffer->b_fname, txt); | |
| 2889 } | |
| 2890 return term->tl_status_text; | |
| 2891 } | |
| 2892 | |
| 2893 /* | |
| 2894 * Mark references in jobs of terminals. | |
| 2895 */ | |
| 2896 int | |
| 2897 set_ref_in_term(int copyID) | |
| 2898 { | |
| 2899 int abort = FALSE; | |
| 2900 term_T *term; | |
| 2901 typval_T tv; | |
| 2902 | |
| 2903 for (term = first_term; term != NULL; term = term->tl_next) | |
| 2904 if (term->tl_job != NULL) | |
| 2905 { | |
| 2906 tv.v_type = VAR_JOB; | |
| 2907 tv.vval.v_job = term->tl_job; | |
| 2908 abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); | |
| 2909 } | |
| 2910 return abort; | |
| 2911 } | |
| 2912 | |
| 2913 /* | |
|
12973
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diff
changeset
|
2914 * Cache "Terminal" highlight group colors. |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
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parents:
12969
diff
changeset
|
2915 */ |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2916 void |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2917 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
|
2918 { |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2919 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
|
2920 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
|
2921 } |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2922 |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2923 /* |
| 12502 | 2924 * Get the buffer from the first argument in "argvars". |
| 2925 * Returns NULL when the buffer is not for a terminal window. | |
| 2926 */ | |
| 2927 static buf_T * | |
| 2928 term_get_buf(typval_T *argvars) | |
| 2929 { | |
| 2930 buf_T *buf; | |
| 2931 | |
| 2932 (void)get_tv_number(&argvars[0]); /* issue errmsg if type error */ | |
| 2933 ++emsg_off; | |
| 2934 buf = get_buf_tv(&argvars[0], FALSE); | |
| 2935 --emsg_off; | |
| 2936 if (buf == NULL || buf->b_term == NULL) | |
| 2937 return NULL; | |
| 2938 return buf; | |
| 2939 } | |
| 2940 | |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2941 static int |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2942 same_color(VTermColor *a, VTermColor *b) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2943 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2944 return a->red == b->red |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2945 && a->green == b->green |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2946 && a->blue == b->blue |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2947 && 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
|
2948 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2949 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2950 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2951 dump_term_color(FILE *fd, VTermColor *color) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2952 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2953 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
|
2954 (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>
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13294
diff
changeset
|
2955 (int)color->ansi_index); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2956 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2957 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2958 /* |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2959 * "term_dumpwrite(buf, filename, options)" function |
|
13298
a88c5e12b860
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changeset
|
2960 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2961 * Each screen cell in full is: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2962 * |{characters}+{attributes}#{fg-color}{color-idx}#{bg-color}{color-idx} |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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changeset
|
2963 * {characters} is a space for an empty cell |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2964 * For a double-width character "+" is changed to "*" and the next cell is |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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changeset
|
2965 * skipped. |
|
a88c5e12b860
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changeset
|
2966 * {attributes} is the decimal value of HL_BOLD + HL_UNDERLINE, etc. |
|
a88c5e12b860
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changeset
|
2967 * when "&" use the same as the previous cell. |
|
a88c5e12b860
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changeset
|
2968 * {fg-color} is hex RGB, when "&" use the same as the previous cell. |
|
a88c5e12b860
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changeset
|
2969 * {bg-color} is hex RGB, when "&" use the same as the previous cell. |
|
a88c5e12b860
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changeset
|
2970 * {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>
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changeset
|
2971 * |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2972 * Screen cell with same width, attributes and color as the previous one: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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changeset
|
2973 * |{characters} |
|
a88c5e12b860
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changeset
|
2974 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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changeset
|
2975 * 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>
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changeset
|
2976 * |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2977 * Repeating the previous screen cell: |
|
a88c5e12b860
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changeset
|
2978 * @{count} |
|
a88c5e12b860
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changeset
|
2979 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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changeset
|
2980 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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13294
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changeset
|
2981 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>
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13294
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changeset
|
2982 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2983 buf_T *buf = term_get_buf(argvars); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2984 term_T *term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2985 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
|
2986 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
|
2987 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
|
2988 stat_T st; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2989 FILE *fd; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2990 VTermPos pos; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2991 VTermScreen *screen; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2992 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
|
2993 VTermState *state; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
2994 VTermPos cursor_pos; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2995 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2996 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
|
2997 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2998 if (buf == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2999 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3000 term = buf->b_term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3001 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3002 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
|
3003 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3004 dict_T *d; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3005 |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3006 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
|
3007 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3008 EMSG(_(e_dictreq)); |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3009 return; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3010 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3011 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
|
3012 if (d != NULL) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3013 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3014 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
|
3015 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>
parents:
13304
diff
changeset
|
3016 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3017 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3018 |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3019 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
|
3020 if (fname == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3021 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3022 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
|
3023 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3024 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
|
3025 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3026 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3027 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3028 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
|
3029 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3030 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
|
3031 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3032 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3033 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3034 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
|
3035 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3036 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
|
3037 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
|
3038 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
|
3039 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3040 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
|
3041 && 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
|
3042 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3043 int repeat = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3044 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
3045 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
|
3046 && 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
|
3047 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3048 VTermScreenCell cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3049 int same_attr; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3050 int same_chars = TRUE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3051 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
|
3052 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
|
3053 && 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
|
3054 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3055 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
|
3056 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
|
3057 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3058 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
|
3059 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3060 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
|
3061 same_chars = FALSE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3062 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
|
3063 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3064 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3065 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
|
3066 == vtermAttr2hl(prev_cell.attrs) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3067 && 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
|
3068 && 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
|
3069 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
|
3070 && !is_cursor_pos) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3071 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3072 ++repeat; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3073 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3074 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3075 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3076 if (repeat > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3077 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3078 fprintf(fd, "@%d", repeat); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3079 repeat = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3080 } |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3081 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
|
3082 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3083 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
|
3084 fputs(" ", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3085 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3086 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3087 char_u charbuf[10]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3088 int len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3089 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3090 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
|
3091 && 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
|
3092 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3093 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
|
3094 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
|
3095 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3096 } |
|
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 /* 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
|
3099 * 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
|
3100 * attributes. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3101 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
|
3102 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3103 if (cell.width == 2) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3104 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3105 fputs("*", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3106 ++pos.col; |
|
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 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3109 fputs("+", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3110 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3111 if (same_attr) |
|
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 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3114 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3115 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3116 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3117 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
|
3118 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
|
3119 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3120 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3121 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3122 fputs("#", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3123 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
|
3124 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3125 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
|
3126 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3127 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3128 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3129 fputs("#", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3130 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
|
3131 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3132 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3133 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3134 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3135 prev_cell = cell; |
|
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 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3138 if (repeat > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3139 fprintf(fd, "@%d", repeat); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3140 fputs("\n", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3141 } |
|
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 fclose(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3144 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3145 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3146 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3147 * 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
|
3148 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3149 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3150 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
|
3151 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3152 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
|
3153 } |
|
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 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3156 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
|
3157 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3158 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
|
3159 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3160 *(((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
|
3161 ++gap->ga_len; |
|
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 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3164 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3165 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3166 * 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
|
3167 * 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
|
3168 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3169 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
|
3170 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
|
3171 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3172 int c; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3173 garray_T ga_text; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3174 garray_T ga_cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3175 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
|
3176 int attr = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3177 cellattr_T cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3178 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
|
3179 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
|
3180 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
|
3181 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3182 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
|
3183 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
|
3184 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
|
3185 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
|
3186 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
|
3187 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3188 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3189 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3190 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3191 if (c == EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3192 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3193 if (c == '\n') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3194 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3195 /* 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
|
3196 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
|
3197 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
|
3198 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
|
3199 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3200 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
|
3201 + 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
|
3202 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3203 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
|
3204 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
|
3205 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
|
3206 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
|
3207 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
|
3208 ++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
|
3209 ga_init(&ga_cell); |
|
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 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
|
3212 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
|
3213 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
|
3214 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3215 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3216 ga_clear(&ga_cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3217 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
|
3218 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3219 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3220 } |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3221 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
|
3222 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3223 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
|
3224 |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3225 if (c == '>') |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3226 { |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3227 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
|
3228 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
|
3229 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
|
3230 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
|
3231 } |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3232 |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3233 /* 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
|
3234 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3235 if (c != EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3236 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
|
3237 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3238 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3239 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
|
3240 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
|
3241 || c == EOF || c == '\n') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3242 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3243 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
|
3244 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3245 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3246 /* 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
|
3247 vim_free(prev_char); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3248 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
|
3249 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
|
3250 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
|
3251 |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3252 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
|
3253 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3254 /* 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
|
3255 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3256 else if (c == '+' || c == '*') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3257 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3258 int is_bg; |
|
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 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
|
3261 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3262 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3263 if (c == '&') |
|
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 /* 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
|
3266 c = fgetc(fd); |
|
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 else if (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3269 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3270 /* get the decimal attribute */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3271 attr = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3272 while (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3273 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3274 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
|
3275 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3276 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3277 hl2vtermAttr(attr, &cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3278 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3279 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3280 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
|
3281 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3282 /* 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
|
3283 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
|
3284 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3285 if (c == '&') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3286 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3287 /* 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
|
3288 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3289 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3290 else if (c == '#') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3291 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3292 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
|
3293 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3294 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3295 red = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3296 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3297 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
|
3298 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3299 green = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3300 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3301 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
|
3302 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3303 blue = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3304 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3305 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
|
3306 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3307 if (!isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3308 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
|
3309 while (isdigit(c)) |
|
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 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
|
3312 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3313 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3314 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3315 if (is_bg) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3316 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3317 cell.bg.red = red; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3318 cell.bg.green = green; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3319 cell.bg.blue = blue; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3320 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
|
3321 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3322 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3323 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3324 cell.fg.red = red; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3325 cell.fg.green = green; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3326 cell.fg.blue = blue; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3327 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
|
3328 } |
|
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 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3331 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
|
3332 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3333 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3334 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3335 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
|
3336 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3337 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
|
3338 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3339 else if (c == '@') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3340 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3341 if (prev_char == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3342 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
|
3343 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3344 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3345 int count = 0; |
|
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 /* 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
|
3348 for (;;) |
|
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 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3351 if (!isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3352 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3353 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
|
3354 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3355 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3356 while (count-- > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3357 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3358 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
|
3359 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
|
3360 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3361 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3362 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3363 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3364 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3365 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
|
3366 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3367 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3368 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3369 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3370 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
|
3371 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3372 /* 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
|
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 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
|
3375 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
|
3376 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
|
3377 } |
|
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 ga_clear(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3380 vim_free(prev_char); |
|
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 return max_cells; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3383 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3384 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3385 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3386 * 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
|
3387 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3388 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3389 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
|
3390 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3391 jobopt_T opt; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3392 buf_T *buf; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3393 char_u buf1[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3394 char_u buf2[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3395 char_u *fname1; |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3396 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
|
3397 FILE *fd1; |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3398 FILE *fd2 = NULL; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3399 char_u *textline = NULL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3400 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3401 /* 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
|
3402 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
|
3403 if (do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3404 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
|
3405 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
|
3406 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3407 EMSG(_(e_invarg)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3408 return; |
|
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 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
|
3411 if (fd1 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3412 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3413 EMSG2(_(e_notread), fname1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3414 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3415 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3416 if (do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3417 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3418 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
|
3419 if (fd2 == NULL) |
|
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 fclose(fd1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3422 EMSG2(_(e_notread), fname2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3423 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3424 } |
|
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 init_job_options(&opt); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3428 /* 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
|
3429 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3430 /* 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
|
3431 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
|
3432 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3433 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
|
3434 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
|
3435 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3436 int i; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3437 linenr_T bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3438 linenr_T lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3439 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
|
3440 int width; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3441 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
|
3442 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
|
3443 VTermPos cursor_pos2; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3444 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3445 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
|
3446 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3447 /* 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
|
3448 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
|
3449 |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3450 /* 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
|
3451 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
|
3452 { |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3453 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
|
3454 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
|
3455 } |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3456 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3457 /* 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
|
3458 ml_delete(1, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3459 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3460 /* 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
|
3461 if (!do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3462 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3463 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3464 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
|
3465 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3466 textline = alloc(width + 1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3467 if (textline == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3468 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3469 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
|
3470 textline[i] = '='; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3471 textline[width] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3472 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
|
3473 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
|
3474 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
|
3475 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
|
3476 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3477 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
|
3478 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
|
3479 if (width2 > width) |
|
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 vim_free(textline); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3482 textline = alloc(width2 + 1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3483 if (textline == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3484 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3485 width = width2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3486 textline[width] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3487 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3488 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
|
3489 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3490 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
|
3491 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3492 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
|
3493 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3494 /* 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
|
3495 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
|
3496 textline[i] = '-'; |
|
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 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3499 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3500 char_u *line1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3501 char_u *line2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3502 char_u *p1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3503 char_u *p2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3504 int col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3505 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
|
3506 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
|
3507 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
|
3508 ->sb_cells; |
|
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 /* 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
|
3511 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
|
3512 if (line1 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3513 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3514 p1 = line1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3515 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3516 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
|
3517 p2 = line2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3518 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
|
3519 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3520 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
|
3521 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
|
3522 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3523 textline[col] = ' '; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3524 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
|
3525 /* text differs */ |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3526 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
|
3527 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
|
3528 && 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
|
3529 && (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
|
3530 || 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
|
3531 /* 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
|
3532 textline[col] = '>'; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3533 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
|
3534 && 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
|
3535 && (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
|
3536 || 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
|
3537 /* 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
|
3538 textline[col] = '<'; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3539 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
|
3540 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3541 if ((cellattr1 + col)->width |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3542 != (cellattr2 + col)->width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3543 textline[col] = 'w'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3544 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
|
3545 &(cellattr2 + col)->fg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3546 textline[col] = 'f'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3547 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
|
3548 &(cellattr2 + col)->bg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3549 textline[col] = 'b'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3550 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
|
3551 != vtermAttr2hl(((cellattr2 + col)->attrs))) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3552 textline[col] = 'a'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3553 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3554 p1 += len1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3555 p2 += len2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3556 /* TODO: handle different width */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3557 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3558 vim_free(line1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3559 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3560 while (col < width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3561 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3562 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
|
3563 textline[col] = '?'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3564 else if (*p1 == NUL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3565 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3566 textline[col] = '+'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3567 p2 += utfc_ptr2len(p2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3568 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3569 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3570 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3571 textline[col] = '-'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3572 p1 += utfc_ptr2len(p1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3573 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3574 ++col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3575 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3576 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3577 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
|
3578 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
|
3579 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
|
3580 ++bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3581 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3582 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3583 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
|
3584 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3585 /* 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
|
3586 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
|
3587 textline[i] = '+'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3588 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
|
3589 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
|
3590 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
|
3591 ++lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3592 ++bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3593 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3594 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3595 term->tl_cols = width; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3596 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3597 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3598 theend: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3599 vim_free(textline); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3600 fclose(fd1); |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3601 if (fd2 != NULL) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3602 fclose(fd2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3603 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3604 |
|
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 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
|
3607 * bottom files. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3608 * 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
|
3609 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3610 int |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3611 term_swap_diff() |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3612 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3613 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
|
3614 linenr_T line_count; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3615 linenr_T top_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3616 linenr_T bot_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3617 linenr_T bot_start; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3618 linenr_T lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3619 char_u *p; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3620 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
|
3621 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3622 if (term == NULL |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3623 || !term_is_finished(curbuf) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3624 || 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
|
3625 || 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
|
3626 return FAIL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3627 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3628 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
|
3629 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
|
3630 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
|
3631 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
|
3632 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
|
3633 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3634 /* 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
|
3635 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
|
3636 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3637 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
|
3638 if (p == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3639 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3640 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
|
3641 ml_delete(1, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3642 vim_free(p); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3643 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3644 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3645 /* 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
|
3646 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
|
3647 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3648 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
|
3649 if (p == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3650 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3651 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
|
3652 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
|
3653 vim_free(p); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3654 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3655 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3656 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
|
3657 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3658 /* 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
|
3659 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
|
3660 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3661 sb_line_T temp; |
|
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 temp = *(sb_line + lnum); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3664 *(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
|
3665 *(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
|
3666 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3667 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3668 else |
|
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 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
|
3671 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
|
3672 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3673 /* 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
|
3674 if (temp != NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3675 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3676 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
|
3677 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
|
3678 temp + bot_start, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3679 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
|
3680 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
|
3681 temp + top_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3682 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
|
3683 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
|
3684 + line_count - top_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3685 temp, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3686 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
|
3687 vim_free(temp); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3688 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3689 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3690 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3691 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
|
3692 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
|
3693 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3694 update_screen(NOT_VALID); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3695 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3696 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3697 |
|
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 * "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
|
3700 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3701 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3702 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
|
3703 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3704 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
|
3705 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3706 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3707 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3708 * "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
|
3709 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3710 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3711 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
|
3712 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3713 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
|
3714 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3715 |
| 12502 | 3716 /* |
| 3717 * "term_getaltscreen(buf)" function | |
| 3718 */ | |
| 3719 void | |
| 3720 f_term_getaltscreen(typval_T *argvars, typval_T *rettv) | |
| 3721 { | |
| 3722 buf_T *buf = term_get_buf(argvars); | |
| 3723 | |
| 3724 if (buf == NULL) | |
| 3725 return; | |
| 3726 rettv->vval.v_number = buf->b_term->tl_using_altscreen; | |
| 3727 } | |
| 3728 | |
| 3729 /* | |
| 3730 * "term_getattr(attr, name)" function | |
| 3731 */ | |
| 3732 void | |
| 3733 f_term_getattr(typval_T *argvars, typval_T *rettv) | |
| 3734 { | |
| 3735 int attr; | |
| 3736 size_t i; | |
| 3737 char_u *name; | |
| 3738 | |
| 3739 static struct { | |
| 3740 char *name; | |
| 3741 int attr; | |
| 3742 } attrs[] = { | |
| 3743 {"bold", HL_BOLD}, | |
| 3744 {"italic", HL_ITALIC}, | |
| 3745 {"underline", HL_UNDERLINE}, | |
| 3746 {"strike", HL_STRIKETHROUGH}, | |
| 3747 {"reverse", HL_INVERSE}, | |
| 3748 }; | |
| 3749 | |
| 3750 attr = get_tv_number(&argvars[0]); | |
| 3751 name = get_tv_string_chk(&argvars[1]); | |
| 3752 if (name == NULL) | |
| 3753 return; | |
| 3754 | |
| 3755 for (i = 0; i < sizeof(attrs)/sizeof(attrs[0]); ++i) | |
| 3756 if (STRCMP(name, attrs[i].name) == 0) | |
| 3757 { | |
| 3758 rettv->vval.v_number = (attr & attrs[i].attr) != 0 ? 1 : 0; | |
| 3759 break; | |
| 3760 } | |
| 3761 } | |
| 3762 | |
| 3763 /* | |
| 3764 * "term_getcursor(buf)" function | |
| 3765 */ | |
| 3766 void | |
| 3767 f_term_getcursor(typval_T *argvars, typval_T *rettv) | |
| 3768 { | |
| 3769 buf_T *buf = term_get_buf(argvars); | |
| 3770 term_T *term; | |
| 3771 list_T *l; | |
| 3772 dict_T *d; | |
| 3773 | |
| 3774 if (rettv_list_alloc(rettv) == FAIL) | |
| 3775 return; | |
| 3776 if (buf == NULL) | |
| 3777 return; | |
| 3778 term = buf->b_term; | |
| 3779 | |
| 3780 l = rettv->vval.v_list; | |
| 3781 list_append_number(l, term->tl_cursor_pos.row + 1); | |
| 3782 list_append_number(l, term->tl_cursor_pos.col + 1); | |
| 3783 | |
| 3784 d = dict_alloc(); | |
| 3785 if (d != NULL) | |
| 3786 { | |
| 3787 dict_add_nr_str(d, "visible", term->tl_cursor_visible, NULL); | |
| 3788 dict_add_nr_str(d, "blink", blink_state_is_inverted() | |
| 3789 ? !term->tl_cursor_blink : term->tl_cursor_blink, NULL); | |
| 3790 dict_add_nr_str(d, "shape", term->tl_cursor_shape, NULL); | |
| 3791 dict_add_nr_str(d, "color", 0L, term->tl_cursor_color == NULL | |
| 3792 ? (char_u *)"" : term->tl_cursor_color); | |
| 3793 list_append_dict(l, d); | |
| 3794 } | |
| 3795 } | |
| 3796 | |
| 3797 /* | |
| 3798 * "term_getjob(buf)" function | |
| 3799 */ | |
| 3800 void | |
| 3801 f_term_getjob(typval_T *argvars, typval_T *rettv) | |
| 3802 { | |
| 3803 buf_T *buf = term_get_buf(argvars); | |
| 3804 | |
| 3805 rettv->v_type = VAR_JOB; | |
| 3806 rettv->vval.v_job = NULL; | |
| 3807 if (buf == NULL) | |
| 3808 return; | |
| 3809 | |
| 3810 rettv->vval.v_job = buf->b_term->tl_job; | |
| 3811 if (rettv->vval.v_job != NULL) | |
| 3812 ++rettv->vval.v_job->jv_refcount; | |
| 3813 } | |
| 3814 | |
| 3815 static int | |
| 3816 get_row_number(typval_T *tv, term_T *term) | |
| 3817 { | |
| 3818 if (tv->v_type == VAR_STRING | |
| 3819 && tv->vval.v_string != NULL | |
| 3820 && STRCMP(tv->vval.v_string, ".") == 0) | |
| 3821 return term->tl_cursor_pos.row; | |
| 3822 return (int)get_tv_number(tv) - 1; | |
| 3823 } | |
| 3824 | |
| 3825 /* | |
| 3826 * "term_getline(buf, row)" function | |
| 3827 */ | |
| 3828 void | |
| 3829 f_term_getline(typval_T *argvars, typval_T *rettv) | |
| 3830 { | |
| 3831 buf_T *buf = term_get_buf(argvars); | |
| 3832 term_T *term; | |
| 3833 int row; | |
| 3834 | |
| 3835 rettv->v_type = VAR_STRING; | |
| 3836 if (buf == NULL) | |
| 3837 return; | |
| 3838 term = buf->b_term; | |
| 3839 row = get_row_number(&argvars[1], term); | |
| 3840 | |
| 3841 if (term->tl_vterm == NULL) | |
| 3842 { | |
| 3843 linenr_T lnum = row + term->tl_scrollback_scrolled + 1; | |
| 3844 | |
| 3845 /* vterm is finished, get the text from the buffer */ | |
| 3846 if (lnum > 0 && lnum <= buf->b_ml.ml_line_count) | |
| 3847 rettv->vval.v_string = vim_strsave(ml_get_buf(buf, lnum, FALSE)); | |
| 3848 } | |
| 3849 else | |
| 3850 { | |
| 3851 VTermScreen *screen = vterm_obtain_screen(term->tl_vterm); | |
| 3852 VTermRect rect; | |
| 3853 int len; | |
| 3854 char_u *p; | |
| 3855 | |
| 3856 if (row < 0 || row >= term->tl_rows) | |
| 3857 return; | |
| 3858 len = term->tl_cols * MB_MAXBYTES + 1; | |
| 3859 p = alloc(len); | |
| 3860 if (p == NULL) | |
| 3861 return; | |
| 3862 rettv->vval.v_string = p; | |
| 3863 | |
| 3864 rect.start_col = 0; | |
| 3865 rect.end_col = term->tl_cols; | |
| 3866 rect.start_row = row; | |
| 3867 rect.end_row = row + 1; | |
| 3868 p[vterm_screen_get_text(screen, (char *)p, len, rect)] = NUL; | |
| 3869 } | |
| 3870 } | |
| 3871 | |
| 3872 /* | |
| 3873 * "term_getscrolled(buf)" function | |
| 3874 */ | |
| 3875 void | |
| 3876 f_term_getscrolled(typval_T *argvars, typval_T *rettv) | |
| 3877 { | |
| 3878 buf_T *buf = term_get_buf(argvars); | |
| 3879 | |
| 3880 if (buf == NULL) | |
| 3881 return; | |
| 3882 rettv->vval.v_number = buf->b_term->tl_scrollback_scrolled; | |
| 3883 } | |
| 3884 | |
| 3885 /* | |
| 3886 * "term_getsize(buf)" function | |
| 3887 */ | |
| 3888 void | |
| 3889 f_term_getsize(typval_T *argvars, typval_T *rettv) | |
| 3890 { | |
| 3891 buf_T *buf = term_get_buf(argvars); | |
| 3892 list_T *l; | |
| 3893 | |
| 3894 if (rettv_list_alloc(rettv) == FAIL) | |
| 3895 return; | |
| 3896 if (buf == NULL) | |
| 3897 return; | |
| 3898 | |
| 3899 l = rettv->vval.v_list; | |
| 3900 list_append_number(l, buf->b_term->tl_rows); | |
| 3901 list_append_number(l, buf->b_term->tl_cols); | |
| 3902 } | |
| 3903 | |
| 3904 /* | |
| 3905 * "term_getstatus(buf)" function | |
| 3906 */ | |
| 3907 void | |
| 3908 f_term_getstatus(typval_T *argvars, typval_T *rettv) | |
| 3909 { | |
| 3910 buf_T *buf = term_get_buf(argvars); | |
| 3911 term_T *term; | |
| 3912 char_u val[100]; | |
| 3913 | |
| 3914 rettv->v_type = VAR_STRING; | |
| 3915 if (buf == NULL) | |
| 3916 return; | |
| 3917 term = buf->b_term; | |
| 3918 | |
| 3919 if (term_job_running(term)) | |
| 3920 STRCPY(val, "running"); | |
| 3921 else | |
| 3922 STRCPY(val, "finished"); | |
| 3923 if (term->tl_normal_mode) | |
| 3924 STRCAT(val, ",normal"); | |
| 3925 rettv->vval.v_string = vim_strsave(val); | |
| 3926 } | |
| 3927 | |
| 3928 /* | |
| 3929 * "term_gettitle(buf)" function | |
| 3930 */ | |
| 3931 void | |
| 3932 f_term_gettitle(typval_T *argvars, typval_T *rettv) | |
| 3933 { | |
| 3934 buf_T *buf = term_get_buf(argvars); | |
| 3935 | |
| 3936 rettv->v_type = VAR_STRING; | |
| 3937 if (buf == NULL) | |
| 3938 return; | |
| 3939 | |
| 3940 if (buf->b_term->tl_title != NULL) | |
| 3941 rettv->vval.v_string = vim_strsave(buf->b_term->tl_title); | |
| 3942 } | |
| 3943 | |
| 3944 /* | |
| 3945 * "term_gettty(buf)" function | |
| 3946 */ | |
| 3947 void | |
| 3948 f_term_gettty(typval_T *argvars, typval_T *rettv) | |
| 3949 { | |
| 3950 buf_T *buf = term_get_buf(argvars); | |
| 3951 char_u *p; | |
| 3952 int num = 0; | |
| 3953 | |
| 3954 rettv->v_type = VAR_STRING; | |
| 3955 if (buf == NULL) | |
| 3956 return; | |
| 3957 if (argvars[1].v_type != VAR_UNKNOWN) | |
| 3958 num = get_tv_number(&argvars[1]); | |
| 3959 | |
| 3960 switch (num) | |
| 3961 { | |
| 3962 case 0: | |
| 3963 if (buf->b_term->tl_job != NULL) | |
| 3964 p = buf->b_term->tl_job->jv_tty_out; | |
| 3965 else | |
| 3966 p = buf->b_term->tl_tty_out; | |
| 3967 break; | |
| 3968 case 1: | |
| 3969 if (buf->b_term->tl_job != NULL) | |
| 3970 p = buf->b_term->tl_job->jv_tty_in; | |
| 3971 else | |
| 3972 p = buf->b_term->tl_tty_in; | |
| 3973 break; | |
| 3974 default: | |
| 3975 EMSG2(_(e_invarg2), get_tv_string(&argvars[1])); | |
| 3976 return; | |
| 3977 } | |
| 3978 if (p != NULL) | |
| 3979 rettv->vval.v_string = vim_strsave(p); | |
| 3980 } | |
| 3981 | |
| 3982 /* | |
| 3983 * "term_list()" function | |
| 3984 */ | |
| 3985 void | |
| 3986 f_term_list(typval_T *argvars UNUSED, typval_T *rettv) | |
| 3987 { | |
| 3988 term_T *tp; | |
| 3989 list_T *l; | |
| 3990 | |
| 3991 if (rettv_list_alloc(rettv) == FAIL || first_term == NULL) | |
| 3992 return; | |
| 3993 | |
| 3994 l = rettv->vval.v_list; | |
| 3995 for (tp = first_term; tp != NULL; tp = tp->tl_next) | |
| 3996 if (tp != NULL && tp->tl_buffer != NULL) | |
| 3997 if (list_append_number(l, | |
| 3998 (varnumber_T)tp->tl_buffer->b_fnum) == FAIL) | |
| 3999 return; | |
| 4000 } | |
| 4001 | |
| 4002 /* | |
| 4003 * "term_scrape(buf, row)" function | |
| 4004 */ | |
| 4005 void | |
| 4006 f_term_scrape(typval_T *argvars, typval_T *rettv) | |
| 4007 { | |
| 4008 buf_T *buf = term_get_buf(argvars); | |
| 4009 VTermScreen *screen = NULL; | |
| 4010 VTermPos pos; | |
| 4011 list_T *l; | |
| 4012 term_T *term; | |
| 4013 char_u *p; | |
| 4014 sb_line_T *line; | |
| 4015 | |
| 4016 if (rettv_list_alloc(rettv) == FAIL) | |
| 4017 return; | |
| 4018 if (buf == NULL) | |
| 4019 return; | |
| 4020 term = buf->b_term; | |
| 4021 | |
| 4022 l = rettv->vval.v_list; | |
| 4023 pos.row = get_row_number(&argvars[1], term); | |
| 4024 | |
| 4025 if (term->tl_vterm != NULL) | |
| 4026 { | |
| 4027 screen = vterm_obtain_screen(term->tl_vterm); | |
| 4028 p = NULL; | |
| 4029 line = NULL; | |
| 4030 } | |
| 4031 else | |
| 4032 { | |
| 4033 linenr_T lnum = pos.row + term->tl_scrollback_scrolled; | |
| 4034 | |
| 4035 if (lnum < 0 || lnum >= term->tl_scrollback.ga_len) | |
| 4036 return; | |
| 4037 p = ml_get_buf(buf, lnum + 1, FALSE); | |
| 4038 line = (sb_line_T *)term->tl_scrollback.ga_data + lnum; | |
| 4039 } | |
| 4040 | |
| 4041 for (pos.col = 0; pos.col < term->tl_cols; ) | |
| 4042 { | |
| 4043 dict_T *dcell; | |
| 4044 int width; | |
| 4045 VTermScreenCellAttrs attrs; | |
| 4046 VTermColor fg, bg; | |
| 4047 char_u rgb[8]; | |
| 4048 char_u mbs[MB_MAXBYTES * VTERM_MAX_CHARS_PER_CELL + 1]; | |
| 4049 int off = 0; | |
| 4050 int i; | |
| 4051 | |
| 4052 if (screen == NULL) | |
| 4053 { | |
| 4054 cellattr_T *cellattr; | |
| 4055 int len; | |
| 4056 | |
| 4057 /* vterm has finished, get the cell from scrollback */ | |
| 4058 if (pos.col >= line->sb_cols) | |
| 4059 break; | |
| 4060 cellattr = line->sb_cells + pos.col; | |
| 4061 width = cellattr->width; | |
| 4062 attrs = cellattr->attrs; | |
| 4063 fg = cellattr->fg; | |
| 4064 bg = cellattr->bg; | |
| 4065 len = MB_PTR2LEN(p); | |
| 4066 mch_memmove(mbs, p, len); | |
| 4067 mbs[len] = NUL; | |
| 4068 p += len; | |
| 4069 } | |
| 4070 else | |
| 4071 { | |
| 4072 VTermScreenCell cell; | |
| 4073 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 4074 break; | |
| 4075 for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i) | |
| 4076 { | |
| 4077 if (cell.chars[i] == 0) | |
| 4078 break; | |
| 4079 off += (*utf_char2bytes)((int)cell.chars[i], mbs + off); | |
| 4080 } | |
| 4081 mbs[off] = NUL; | |
| 4082 width = cell.width; | |
| 4083 attrs = cell.attrs; | |
| 4084 fg = cell.fg; | |
| 4085 bg = cell.bg; | |
| 4086 } | |
| 4087 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
|
4088 if (dcell == NULL) |
|
fc33325c91c1
patch 8.0.1499: out-of-memory situation not correctly handled
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4089 break; |
| 12502 | 4090 list_append_dict(l, dcell); |
| 4091 | |
| 4092 dict_add_nr_str(dcell, "chars", 0, mbs); | |
| 4093 | |
| 4094 vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", | |
| 4095 fg.red, fg.green, fg.blue); | |
| 4096 dict_add_nr_str(dcell, "fg", 0, rgb); | |
| 4097 vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", | |
| 4098 bg.red, bg.green, bg.blue); | |
| 4099 dict_add_nr_str(dcell, "bg", 0, rgb); | |
| 4100 | |
| 4101 dict_add_nr_str(dcell, "attr", | |
| 4102 cell2attr(attrs, fg, bg), NULL); | |
| 4103 dict_add_nr_str(dcell, "width", width, NULL); | |
| 4104 | |
| 4105 ++pos.col; | |
| 4106 if (width == 2) | |
| 4107 ++pos.col; | |
| 4108 } | |
| 4109 } | |
| 4110 | |
| 4111 /* | |
| 4112 * "term_sendkeys(buf, keys)" function | |
| 4113 */ | |
| 4114 void | |
| 4115 f_term_sendkeys(typval_T *argvars, typval_T *rettv) | |
| 4116 { | |
| 4117 buf_T *buf = term_get_buf(argvars); | |
| 4118 char_u *msg; | |
| 4119 term_T *term; | |
| 4120 | |
| 4121 rettv->v_type = VAR_UNKNOWN; | |
| 4122 if (buf == NULL) | |
| 4123 return; | |
| 4124 | |
| 4125 msg = get_tv_string_chk(&argvars[1]); | |
| 4126 if (msg == NULL) | |
| 4127 return; | |
| 4128 term = buf->b_term; | |
| 4129 if (term->tl_vterm == NULL) | |
| 4130 return; | |
| 4131 | |
| 4132 while (*msg != NUL) | |
| 4133 { | |
| 4134 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
|
4135 msg += MB_CPTR2LEN(msg); |
| 12502 | 4136 } |
| 4137 } | |
| 4138 | |
| 4139 /* | |
|
13435
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4140 * "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
|
4141 */ |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4142 void |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4143 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
|
4144 { |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4145 #if defined(FEAT_SESSION) |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4146 buf_T *buf = term_get_buf(argvars); |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4147 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
|
4148 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
|
4149 |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4150 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
|
4151 return; |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4152 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
|
4153 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
|
4154 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
|
4155 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
|
4156 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
|
4157 else |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4158 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
|
4159 #endif |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4160 } |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4161 |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4162 /* |
| 12502 | 4163 * "term_start(command, options)" function |
| 4164 */ | |
| 4165 void | |
| 4166 f_term_start(typval_T *argvars, typval_T *rettv) | |
| 4167 { | |
| 4168 jobopt_T opt; | |
| 4169 buf_T *buf; | |
| 4170 | |
| 4171 init_job_options(&opt); | |
| 4172 if (argvars[1].v_type != VAR_UNKNOWN | |
| 4173 && get_job_options(&argvars[1], &opt, | |
| 4174 JO_TIMEOUT_ALL + JO_STOPONEXIT | |
| 4175 + JO_CALLBACK + JO_OUT_CALLBACK + JO_ERR_CALLBACK | |
| 4176 + JO_EXIT_CB + JO_CLOSE_CALLBACK + JO_OUT_IO, | |
| 4177 JO2_TERM_NAME + JO2_TERM_FINISH + JO2_HIDDEN + JO2_TERM_OPENCMD | |
| 4178 + 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
|
4179 + JO2_CWD + JO2_ENV + JO2_EOF_CHARS |
|
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4180 + JO2_NORESTORE) == FAIL) |
| 12502 | 4181 return; |
| 4182 | |
| 4183 if (opt.jo_vertical) | |
| 4184 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
|
4185 buf = term_start(&argvars[0], &opt, FALSE, FALSE); |
| 12502 | 4186 |
| 4187 if (buf != NULL && buf->b_term != NULL) | |
| 4188 rettv->vval.v_number = buf->b_fnum; | |
| 4189 } | |
| 4190 | |
| 4191 /* | |
| 4192 * "term_wait" function | |
| 4193 */ | |
| 4194 void | |
| 4195 f_term_wait(typval_T *argvars, typval_T *rettv UNUSED) | |
| 4196 { | |
| 4197 buf_T *buf = term_get_buf(argvars); | |
| 4198 | |
| 4199 if (buf == NULL) | |
| 4200 { | |
| 4201 ch_log(NULL, "term_wait(): invalid argument"); | |
| 4202 return; | |
| 4203 } | |
| 4204 if (buf->b_term->tl_job == NULL) | |
| 4205 { | |
| 4206 ch_log(NULL, "term_wait(): no job to wait for"); | |
| 4207 return; | |
| 4208 } | |
| 4209 if (buf->b_term->tl_job->jv_channel == NULL) | |
| 4210 /* channel is closed, nothing to do */ | |
| 4211 return; | |
| 4212 | |
| 4213 /* 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
|
4214 if (!buf->b_term->tl_job->jv_channel->ch_keep_open |
| 12502 | 4215 && STRCMP(job_status(buf->b_term->tl_job), "dead") == 0) |
| 4216 { | |
| 4217 /* The job is dead, keep reading channel I/O until the channel is | |
| 4218 * closed. buf->b_term may become NULL if the terminal was closed while | |
| 4219 * waiting. */ | |
| 4220 ch_log(NULL, "term_wait(): waiting for channel to close"); | |
| 4221 while (buf->b_term != NULL && !buf->b_term->tl_channel_closed) | |
| 4222 { | |
| 4223 mch_check_messages(); | |
| 4224 parse_queued_messages(); | |
|
12881
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4225 if (!buf_valid(buf)) |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4226 /* 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
|
4227 * buffer disappears. */ |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4228 break; |
| 12502 | 4229 ui_delay(10L, FALSE); |
| 4230 } | |
| 4231 mch_check_messages(); | |
| 4232 parse_queued_messages(); | |
| 4233 } | |
| 4234 else | |
| 4235 { | |
| 4236 long wait = 10L; | |
| 4237 | |
| 4238 mch_check_messages(); | |
| 4239 parse_queued_messages(); | |
| 4240 | |
| 4241 /* Wait for some time for any channel I/O. */ | |
| 4242 if (argvars[1].v_type != VAR_UNKNOWN) | |
| 4243 wait = get_tv_number(&argvars[1]); | |
| 4244 ui_delay(wait, TRUE); | |
| 4245 mch_check_messages(); | |
| 4246 | |
| 4247 /* Flushing messages on channels is hopefully sufficient. | |
| 4248 * TODO: is there a better way? */ | |
| 4249 parse_queued_messages(); | |
| 4250 } | |
| 4251 } | |
| 4252 | |
| 4253 /* | |
| 4254 * Called when a channel has sent all the lines to a terminal. | |
| 4255 * Send a CTRL-D to mark the end of the text. | |
| 4256 */ | |
| 4257 void | |
| 4258 term_send_eof(channel_T *ch) | |
| 4259 { | |
| 4260 term_T *term; | |
| 4261 | |
| 4262 for (term = first_term; term != NULL; term = term->tl_next) | |
| 4263 if (term->tl_job == ch->ch_job) | |
| 4264 { | |
| 4265 if (term->tl_eof_chars != NULL) | |
| 4266 { | |
| 4267 channel_send(ch, PART_IN, term->tl_eof_chars, | |
| 4268 (int)STRLEN(term->tl_eof_chars), NULL); | |
| 4269 channel_send(ch, PART_IN, (char_u *)"\r", 1, NULL); | |
| 4270 } | |
| 4271 # ifdef WIN3264 | |
| 4272 else | |
| 4273 /* Default: CTRL-D */ | |
| 4274 channel_send(ch, PART_IN, (char_u *)"\004\r", 2, NULL); | |
| 4275 # endif | |
| 4276 } | |
| 4277 } | |
| 4278 | |
| 4279 # if defined(WIN3264) || defined(PROTO) | |
| 4280 | |
| 4281 /************************************** | |
| 4282 * 2. MS-Windows implementation. | |
| 4283 */ | |
| 4284 | |
| 4285 # ifndef PROTO | |
| 4286 | |
| 4287 #define WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN 1ul | |
| 4288 #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
|
4289 #define WINPTY_MOUSE_MODE_FORCE 2 |
| 12502 | 4290 |
| 4291 void* (*winpty_config_new)(UINT64, void*); | |
| 4292 void* (*winpty_open)(void*, void*); | |
| 4293 void* (*winpty_spawn_config_new)(UINT64, void*, LPCWSTR, void*, void*, void*); | |
| 4294 BOOL (*winpty_spawn)(void*, void*, HANDLE*, HANDLE*, DWORD*, void*); | |
| 4295 void (*winpty_config_set_mouse_mode)(void*, int); | |
| 4296 void (*winpty_config_set_initial_size)(void*, int, int); | |
| 4297 LPCWSTR (*winpty_conin_name)(void*); | |
| 4298 LPCWSTR (*winpty_conout_name)(void*); | |
| 4299 LPCWSTR (*winpty_conerr_name)(void*); | |
| 4300 void (*winpty_free)(void*); | |
| 4301 void (*winpty_config_free)(void*); | |
| 4302 void (*winpty_spawn_config_free)(void*); | |
| 4303 void (*winpty_error_free)(void*); | |
| 4304 LPCWSTR (*winpty_error_msg)(void*); | |
| 4305 BOOL (*winpty_set_size)(void*, int, int, void*); | |
| 4306 HANDLE (*winpty_agent_process)(void*); | |
| 4307 | |
| 4308 #define WINPTY_DLL "winpty.dll" | |
| 4309 | |
| 4310 static HINSTANCE hWinPtyDLL = NULL; | |
| 4311 # endif | |
| 4312 | |
| 4313 static int | |
| 4314 dyn_winpty_init(int verbose) | |
| 4315 { | |
| 4316 int i; | |
| 4317 static struct | |
| 4318 { | |
| 4319 char *name; | |
| 4320 FARPROC *ptr; | |
| 4321 } winpty_entry[] = | |
| 4322 { | |
| 4323 {"winpty_conerr_name", (FARPROC*)&winpty_conerr_name}, | |
| 4324 {"winpty_config_free", (FARPROC*)&winpty_config_free}, | |
| 4325 {"winpty_config_new", (FARPROC*)&winpty_config_new}, | |
| 4326 {"winpty_config_set_mouse_mode", | |
| 4327 (FARPROC*)&winpty_config_set_mouse_mode}, | |
| 4328 {"winpty_config_set_initial_size", | |
| 4329 (FARPROC*)&winpty_config_set_initial_size}, | |
| 4330 {"winpty_conin_name", (FARPROC*)&winpty_conin_name}, | |
| 4331 {"winpty_conout_name", (FARPROC*)&winpty_conout_name}, | |
| 4332 {"winpty_error_free", (FARPROC*)&winpty_error_free}, | |
| 4333 {"winpty_free", (FARPROC*)&winpty_free}, | |
| 4334 {"winpty_open", (FARPROC*)&winpty_open}, | |
| 4335 {"winpty_spawn", (FARPROC*)&winpty_spawn}, | |
| 4336 {"winpty_spawn_config_free", (FARPROC*)&winpty_spawn_config_free}, | |
| 4337 {"winpty_spawn_config_new", (FARPROC*)&winpty_spawn_config_new}, | |
| 4338 {"winpty_error_msg", (FARPROC*)&winpty_error_msg}, | |
| 4339 {"winpty_set_size", (FARPROC*)&winpty_set_size}, | |
| 4340 {"winpty_agent_process", (FARPROC*)&winpty_agent_process}, | |
| 4341 {NULL, NULL} | |
| 4342 }; | |
| 4343 | |
| 4344 /* No need to initialize twice. */ | |
| 4345 if (hWinPtyDLL) | |
| 4346 return OK; | |
| 4347 /* Load winpty.dll, prefer using the 'winptydll' option, fall back to just | |
| 4348 * winpty.dll. */ | |
| 4349 if (*p_winptydll != NUL) | |
| 4350 hWinPtyDLL = vimLoadLib((char *)p_winptydll); | |
| 4351 if (!hWinPtyDLL) | |
| 4352 hWinPtyDLL = vimLoadLib(WINPTY_DLL); | |
| 4353 if (!hWinPtyDLL) | |
| 4354 { | |
| 4355 if (verbose) | |
| 4356 EMSG2(_(e_loadlib), *p_winptydll != NUL ? p_winptydll | |
| 4357 : (char_u *)WINPTY_DLL); | |
| 4358 return FAIL; | |
| 4359 } | |
| 4360 for (i = 0; winpty_entry[i].name != NULL | |
| 4361 && winpty_entry[i].ptr != NULL; ++i) | |
| 4362 { | |
| 4363 if ((*winpty_entry[i].ptr = (FARPROC)GetProcAddress(hWinPtyDLL, | |
| 4364 winpty_entry[i].name)) == NULL) | |
| 4365 { | |
| 4366 if (verbose) | |
| 4367 EMSG2(_(e_loadfunc), winpty_entry[i].name); | |
| 4368 return FAIL; | |
| 4369 } | |
| 4370 } | |
| 4371 | |
| 4372 return OK; | |
| 4373 } | |
| 4374 | |
| 4375 /* | |
| 4376 * Create a new terminal of "rows" by "cols" cells. | |
| 4377 * Store a reference in "term". | |
| 4378 * Return OK or FAIL. | |
| 4379 */ | |
| 4380 static int | |
| 4381 term_and_job_init( | |
| 4382 term_T *term, | |
| 4383 typval_T *argvar, | |
| 4384 jobopt_T *opt) | |
| 4385 { | |
| 4386 WCHAR *cmd_wchar = NULL; | |
| 4387 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
|
4388 WCHAR *env_wchar = NULL; |
| 12502 | 4389 channel_T *channel = NULL; |
| 4390 job_T *job = NULL; | |
| 4391 DWORD error; | |
| 4392 HANDLE jo = NULL; | |
| 4393 HANDLE child_process_handle; | |
| 4394 HANDLE child_thread_handle; | |
|
13111
149347fda678
patch 8.0.1430: crash when term_start() fails
Christian Brabandt <cb@256bit.org>
parents:
13109
diff
changeset
|
4395 void *winpty_err = NULL; |
| 12502 | 4396 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
|
4397 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
|
4398 char_u *cmd = NULL; |
| 12502 | 4399 |
| 4400 if (dyn_winpty_init(TRUE) == FAIL) | |
| 4401 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
|
4402 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
|
4403 ga_init2(&ga_env, (int)sizeof(char*), 20); |
| 12502 | 4404 |
| 4405 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
|
4406 { |
| 12502 | 4407 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
|
4408 } |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4409 else if (argvar->v_type == VAR_LIST) |
| 12502 | 4410 { |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4411 if (win32_build_cmd(argvar->vval.v_list, &ga_cmd) == FAIL) |
| 12502 | 4412 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
|
4413 cmd = ga_cmd.ga_data; |
| 12502 | 4414 } |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4415 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
|
4416 { |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4417 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
|
4418 goto failed; |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4419 } |
| 12502 | 4420 |
| 4421 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
|
4422 ga_clear(&ga_cmd); |
| 12502 | 4423 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
|
4424 goto failed; |
| 12502 | 4425 if (opt->jo_cwd != NULL) |
| 4426 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
|
4427 |
|
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
|
4428 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
|
4429 env_wchar = ga_env.ga_data; |
| 12502 | 4430 |
| 4431 job = job_alloc(); | |
| 4432 if (job == NULL) | |
| 4433 goto failed; | |
| 4434 | |
| 4435 channel = add_channel(); | |
| 4436 if (channel == NULL) | |
| 4437 goto failed; | |
| 4438 | |
| 4439 term->tl_winpty_config = winpty_config_new(0, &winpty_err); | |
| 4440 if (term->tl_winpty_config == NULL) | |
| 4441 goto failed; | |
| 4442 | |
| 4443 winpty_config_set_mouse_mode(term->tl_winpty_config, | |
| 4444 WINPTY_MOUSE_MODE_FORCE); | |
| 4445 winpty_config_set_initial_size(term->tl_winpty_config, | |
| 4446 term->tl_cols, term->tl_rows); | |
| 4447 term->tl_winpty = winpty_open(term->tl_winpty_config, &winpty_err); | |
| 4448 if (term->tl_winpty == NULL) | |
| 4449 goto failed; | |
| 4450 | |
| 4451 spawn_config = winpty_spawn_config_new( | |
| 4452 WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN | | |
| 4453 WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN, | |
| 4454 NULL, | |
| 4455 cmd_wchar, | |
| 4456 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
|
4457 env_wchar, |
| 12502 | 4458 &winpty_err); |
| 4459 if (spawn_config == NULL) | |
| 4460 goto failed; | |
| 4461 | |
| 4462 channel = add_channel(); | |
| 4463 if (channel == NULL) | |
| 4464 goto failed; | |
| 4465 | |
| 4466 job = job_alloc(); | |
| 4467 if (job == NULL) | |
| 4468 goto failed; | |
| 4469 | |
| 4470 if (opt->jo_set & JO_IN_BUF) | |
| 4471 job->jv_in_buf = buflist_findnr(opt->jo_io_buf[PART_IN]); | |
| 4472 | |
| 4473 if (!winpty_spawn(term->tl_winpty, spawn_config, &child_process_handle, | |
| 4474 &child_thread_handle, &error, &winpty_err)) | |
| 4475 goto failed; | |
| 4476 | |
| 4477 channel_set_pipes(channel, | |
| 4478 (sock_T)CreateFileW( | |
| 4479 winpty_conin_name(term->tl_winpty), | |
| 4480 GENERIC_WRITE, 0, NULL, | |
| 4481 OPEN_EXISTING, 0, NULL), | |
| 4482 (sock_T)CreateFileW( | |
| 4483 winpty_conout_name(term->tl_winpty), | |
| 4484 GENERIC_READ, 0, NULL, | |
| 4485 OPEN_EXISTING, 0, NULL), | |
| 4486 (sock_T)CreateFileW( | |
| 4487 winpty_conerr_name(term->tl_winpty), | |
| 4488 GENERIC_READ, 0, NULL, | |
| 4489 OPEN_EXISTING, 0, NULL)); | |
| 4490 | |
| 4491 /* Write lines with CR instead of NL. */ | |
| 4492 channel->ch_write_text_mode = TRUE; | |
| 4493 | |
| 4494 jo = CreateJobObject(NULL, NULL); | |
| 4495 if (jo == NULL) | |
| 4496 goto failed; | |
| 4497 | |
| 4498 if (!AssignProcessToJobObject(jo, child_process_handle)) | |
| 4499 { | |
| 4500 /* Failed, switch the way to terminate process with TerminateProcess. */ | |
| 4501 CloseHandle(jo); | |
| 4502 jo = NULL; | |
| 4503 } | |
| 4504 | |
| 4505 winpty_spawn_config_free(spawn_config); | |
| 4506 vim_free(cmd_wchar); | |
| 4507 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
|
4508 vim_free(env_wchar); |
| 12502 | 4509 |
| 4510 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4511 | |
| 4512 channel_set_job(channel, job, opt); | |
| 4513 job_set_options(job, opt); | |
| 4514 | |
| 4515 job->jv_channel = channel; | |
| 4516 job->jv_proc_info.hProcess = child_process_handle; | |
| 4517 job->jv_proc_info.dwProcessId = GetProcessId(child_process_handle); | |
| 4518 job->jv_job_object = jo; | |
| 4519 job->jv_status = JOB_STARTED; | |
| 4520 job->jv_tty_in = utf16_to_enc( | |
| 4521 (short_u*)winpty_conin_name(term->tl_winpty), NULL); | |
| 4522 job->jv_tty_out = utf16_to_enc( | |
| 4523 (short_u*)winpty_conout_name(term->tl_winpty), NULL); | |
| 4524 ++job->jv_refcount; | |
| 4525 term->tl_job = job; | |
| 4526 | |
| 4527 return OK; | |
| 4528 | |
| 4529 failed: | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4530 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
|
4531 ga_clear(&ga_env); |
| 12502 | 4532 vim_free(cmd_wchar); |
| 4533 vim_free(cwd_wchar); | |
| 4534 if (spawn_config != NULL) | |
| 4535 winpty_spawn_config_free(spawn_config); | |
| 4536 if (channel != NULL) | |
| 4537 channel_clear(channel); | |
| 4538 if (job != NULL) | |
| 4539 { | |
| 4540 job->jv_channel = NULL; | |
| 4541 job_cleanup(job); | |
| 4542 } | |
| 4543 term->tl_job = NULL; | |
| 4544 if (jo != NULL) | |
| 4545 CloseHandle(jo); | |
| 4546 if (term->tl_winpty != NULL) | |
| 4547 winpty_free(term->tl_winpty); | |
| 4548 term->tl_winpty = NULL; | |
| 4549 if (term->tl_winpty_config != NULL) | |
| 4550 winpty_config_free(term->tl_winpty_config); | |
| 4551 term->tl_winpty_config = NULL; | |
| 4552 if (winpty_err != NULL) | |
| 4553 { | |
| 4554 char_u *msg = utf16_to_enc( | |
| 4555 (short_u *)winpty_error_msg(winpty_err), NULL); | |
| 4556 | |
| 4557 EMSG(msg); | |
| 4558 winpty_error_free(winpty_err); | |
| 4559 } | |
| 4560 return FAIL; | |
| 4561 } | |
| 4562 | |
| 4563 static int | |
| 4564 create_pty_only(term_T *term, jobopt_T *options) | |
| 4565 { | |
| 4566 HANDLE hPipeIn = INVALID_HANDLE_VALUE; | |
| 4567 HANDLE hPipeOut = INVALID_HANDLE_VALUE; | |
| 4568 char in_name[80], out_name[80]; | |
| 4569 channel_T *channel = NULL; | |
| 4570 | |
| 4571 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4572 | |
| 4573 vim_snprintf(in_name, sizeof(in_name), "\\\\.\\pipe\\vim-%d-in-%d", | |
| 4574 GetCurrentProcessId(), | |
| 4575 curbuf->b_fnum); | |
| 4576 hPipeIn = CreateNamedPipe(in_name, PIPE_ACCESS_OUTBOUND, | |
| 4577 PIPE_TYPE_MESSAGE | PIPE_NOWAIT, | |
| 4578 PIPE_UNLIMITED_INSTANCES, | |
| 4579 0, 0, NMPWAIT_NOWAIT, NULL); | |
| 4580 if (hPipeIn == INVALID_HANDLE_VALUE) | |
| 4581 goto failed; | |
| 4582 | |
| 4583 vim_snprintf(out_name, sizeof(out_name), "\\\\.\\pipe\\vim-%d-out-%d", | |
| 4584 GetCurrentProcessId(), | |
| 4585 curbuf->b_fnum); | |
| 4586 hPipeOut = CreateNamedPipe(out_name, PIPE_ACCESS_INBOUND, | |
| 4587 PIPE_TYPE_MESSAGE | PIPE_NOWAIT, | |
| 4588 PIPE_UNLIMITED_INSTANCES, | |
| 4589 0, 0, 0, NULL); | |
| 4590 if (hPipeOut == INVALID_HANDLE_VALUE) | |
| 4591 goto failed; | |
| 4592 | |
| 4593 ConnectNamedPipe(hPipeIn, NULL); | |
| 4594 ConnectNamedPipe(hPipeOut, NULL); | |
| 4595 | |
| 4596 term->tl_job = job_alloc(); | |
| 4597 if (term->tl_job == NULL) | |
| 4598 goto failed; | |
| 4599 ++term->tl_job->jv_refcount; | |
| 4600 | |
| 4601 /* behave like the job is already finished */ | |
| 4602 term->tl_job->jv_status = JOB_FINISHED; | |
| 4603 | |
| 4604 channel = add_channel(); | |
| 4605 if (channel == NULL) | |
| 4606 goto failed; | |
| 4607 term->tl_job->jv_channel = channel; | |
| 4608 channel->ch_keep_open = TRUE; | |
| 4609 channel->ch_named_pipe = TRUE; | |
| 4610 | |
| 4611 channel_set_pipes(channel, | |
| 4612 (sock_T)hPipeIn, | |
| 4613 (sock_T)hPipeOut, | |
| 4614 (sock_T)hPipeOut); | |
| 4615 channel_set_job(channel, term->tl_job, options); | |
| 4616 term->tl_job->jv_tty_in = vim_strsave((char_u*)in_name); | |
| 4617 term->tl_job->jv_tty_out = vim_strsave((char_u*)out_name); | |
| 4618 | |
| 4619 return OK; | |
| 4620 | |
| 4621 failed: | |
| 4622 if (hPipeIn != NULL) | |
| 4623 CloseHandle(hPipeIn); | |
| 4624 if (hPipeOut != NULL) | |
| 4625 CloseHandle(hPipeOut); | |
| 4626 return FAIL; | |
| 4627 } | |
| 4628 | |
| 4629 /* | |
| 4630 * Free the terminal emulator part of "term". | |
| 4631 */ | |
| 4632 static void | |
| 4633 term_free_vterm(term_T *term) | |
| 4634 { | |
| 4635 if (term->tl_winpty != NULL) | |
| 4636 winpty_free(term->tl_winpty); | |
| 4637 term->tl_winpty = NULL; | |
| 4638 if (term->tl_winpty_config != NULL) | |
| 4639 winpty_config_free(term->tl_winpty_config); | |
| 4640 term->tl_winpty_config = NULL; | |
| 4641 if (term->tl_vterm != NULL) | |
| 4642 vterm_free(term->tl_vterm); | |
| 4643 term->tl_vterm = NULL; | |
| 4644 } | |
| 4645 | |
| 4646 /* | |
| 4647 * Request size to terminal. | |
| 4648 */ | |
| 4649 static void | |
| 4650 term_report_winsize(term_T *term, int rows, int cols) | |
| 4651 { | |
| 4652 if (term->tl_winpty) | |
| 4653 winpty_set_size(term->tl_winpty, cols, rows, NULL); | |
| 4654 } | |
| 4655 | |
| 4656 int | |
| 4657 terminal_enabled(void) | |
| 4658 { | |
| 4659 return dyn_winpty_init(FALSE) == OK; | |
| 4660 } | |
| 4661 | |
| 4662 # else | |
| 4663 | |
| 4664 /************************************** | |
| 4665 * 3. Unix-like implementation. | |
| 4666 */ | |
| 4667 | |
| 4668 /* | |
| 4669 * Create a new terminal of "rows" by "cols" cells. | |
| 4670 * Start job for "cmd". | |
| 4671 * Store the pointers in "term". | |
| 4672 * Return OK or FAIL. | |
| 4673 */ | |
| 4674 static int | |
| 4675 term_and_job_init( | |
| 4676 term_T *term, | |
| 4677 typval_T *argvar, | |
| 4678 jobopt_T *opt) | |
| 4679 { | |
| 4680 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4681 | |
|
13435
fa198b71bab2
patch 8.0.1592: terminal windows in a session are not properly restored
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4682 /* This will change a string in "argvar". */ |
| 12502 | 4683 term->tl_job = job_start(argvar, opt); |
| 4684 if (term->tl_job != NULL) | |
| 4685 ++term->tl_job->jv_refcount; | |
| 4686 | |
| 4687 return term->tl_job != NULL | |
| 4688 && term->tl_job->jv_channel != NULL | |
| 4689 && term->tl_job->jv_status != JOB_FAILED ? OK : FAIL; | |
| 4690 } | |
| 4691 | |
| 4692 static int | |
| 4693 create_pty_only(term_T *term, jobopt_T *opt) | |
| 4694 { | |
| 4695 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4696 | |
| 4697 term->tl_job = job_alloc(); | |
| 4698 if (term->tl_job == NULL) | |
| 4699 return FAIL; | |
| 4700 ++term->tl_job->jv_refcount; | |
| 4701 | |
| 4702 /* behave like the job is already finished */ | |
| 4703 term->tl_job->jv_status = JOB_FINISHED; | |
| 4704 | |
| 4705 return mch_create_pty_channel(term->tl_job, opt); | |
| 4706 } | |
| 4707 | |
| 4708 /* | |
| 4709 * Free the terminal emulator part of "term". | |
| 4710 */ | |
| 4711 static void | |
| 4712 term_free_vterm(term_T *term) | |
| 4713 { | |
| 4714 if (term->tl_vterm != NULL) | |
| 4715 vterm_free(term->tl_vterm); | |
| 4716 term->tl_vterm = NULL; | |
| 4717 } | |
| 4718 | |
| 4719 /* | |
| 4720 * Request size to terminal. | |
| 4721 */ | |
| 4722 static void | |
| 4723 term_report_winsize(term_T *term, int rows, int cols) | |
| 4724 { | |
| 4725 /* Use an ioctl() to report the new window size to the job. */ | |
| 4726 if (term->tl_job != NULL && term->tl_job->jv_channel != NULL) | |
| 4727 { | |
| 4728 int fd = -1; | |
| 4729 int part; | |
| 4730 | |
| 4731 for (part = PART_OUT; part < PART_COUNT; ++part) | |
| 4732 { | |
| 4733 fd = term->tl_job->jv_channel->ch_part[part].ch_fd; | |
| 4734 if (isatty(fd)) | |
| 4735 break; | |
| 4736 } | |
| 4737 if (part < PART_COUNT && mch_report_winsize(fd, rows, cols) == OK) | |
| 4738 mch_signal_job(term->tl_job, (char_u *)"winch"); | |
| 4739 } | |
| 4740 } | |
| 4741 | |
| 4742 # endif | |
| 4743 | |
| 4744 #endif /* FEAT_TERMINAL */ |