Mercurial > vim
annotate src/terminal.c @ 13431:19f9b74a424e v8.0.1590
patch 8.0.1590: padding in list type wastes memory
commit https://github.com/vim/vim/commit/1a840240376f2858d489736f9eed6d2975225fdf
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Mar 8 21:46:43 2018 +0100
patch 8.0.1590: padding in list type wastes memory
Problem: Padding in list type wastes memory.
Solution: Reorder struct members to optimize padding. (Dominique Pelle,
closes #2704)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 08 Mar 2018 22:00:05 +0100 |
| parents | 69517d67421f |
| children | fa198b71bab2 |
| 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 * - What to store in a session file? Shell at the prompt would be OK to |
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42 * restore, but others may not. Open the window and let the user start the |
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43 * command? Also see #2650. |
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44 * - Adding WinBar to terminal window doesn't display, text isn't shifted down. |
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45 * - When using 'termguicolors' still use the 16 ANSI colors as-is. Helps for |
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46 * a job that uses 16 colors while Vim is using > 256. |
| 12502 | 47 * - in GUI vertical split causes problems. Cursor is flickering. (Hirohito |
| 48 * Higashi, 2017 Sep 19) | |
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49 * - Trigger TerminalOpen event? #2422 patch in #2484 |
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50 * - after resizing windows overlap. (Boris Staletic, #2164) |
| 12502 | 51 * - Redirecting output does not work on MS-Windows, Test_terminal_redir_file() |
| 52 * is disabled. | |
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53 * - if the job in the terminal does not support the mouse, we can use the |
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54 * mouse in the Terminal window for copy/paste and scrolling. |
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55 * - cursor blinks in terminal on widows with a timer. (xtal8, #2142) |
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56 * - When closing gvim with an active terminal buffer, the dialog suggests |
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57 * saving the buffer. Should say something else. (Manas Thakur, #2215) |
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58 * Also: #2223 |
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59 * - Termdebug does not work when Vim build with mzscheme. gdb hangs. |
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60 * - MS-Windows GUI: WinBar has tearoff item |
| 12502 | 61 * - MS-Windows GUI: still need to type a key after shell exits? #1924 |
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62 * - After executing a shell command the status line isn't redraw. |
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63 * - implement term_setsize() |
| 12502 | 64 * - add test for giving error for invalid 'termsize' value. |
| 65 * - support minimal size when 'termsize' is "rows*cols". | |
| 66 * - support minimal size when 'termsize' is empty? | |
| 67 * - GUI: when using tabs, focus in terminal, click on tab does not work. | |
| 68 * - GUI: when 'confirm' is set and trying to exit Vim, dialog offers to save | |
| 69 * changes to "!shell". | |
| 70 * (justrajdeep, 2017 Aug 22) | |
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71 * - Redrawing is slow with Athena and Motif. Also other GUI? (Ramel Eshed) |
| 12502 | 72 * - For the GUI fill termios with default values, perhaps like pangoterm: |
| 73 * http://bazaar.launchpad.net/~leonerd/pangoterm/trunk/view/head:/main.c#L134 | |
| 74 * - when 'encoding' is not utf-8, or the job is using another encoding, setup | |
| 75 * conversions. | |
| 76 * - In the GUI use a terminal emulator for :!cmd. Make the height the same as | |
| 77 * the window and position it higher up when it gets filled, so it looks like | |
| 78 * the text scrolls up. | |
| 79 * - Copy text in the vterm to the Vim buffer once in a while, so that | |
| 80 * completion works. | |
| 81 * - add an optional limit for the scrollback size. When reaching it remove | |
| 82 * 10% at the start. | |
| 83 */ | |
| 84 | |
| 85 #include "vim.h" | |
| 86 | |
| 87 #if defined(FEAT_TERMINAL) || defined(PROTO) | |
| 88 | |
| 89 #ifndef MIN | |
| 90 # define MIN(x,y) ((x) < (y) ? (x) : (y)) | |
| 91 #endif | |
| 92 #ifndef MAX | |
| 93 # define MAX(x,y) ((x) > (y) ? (x) : (y)) | |
| 94 #endif | |
| 95 | |
| 96 #include "libvterm/include/vterm.h" | |
| 97 | |
| 98 /* This is VTermScreenCell without the characters, thus much smaller. */ | |
| 99 typedef struct { | |
| 100 VTermScreenCellAttrs attrs; | |
| 101 char width; | |
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102 VTermColor fg; |
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103 VTermColor bg; |
| 12502 | 104 } cellattr_T; |
| 105 | |
| 106 typedef struct sb_line_S { | |
| 107 int sb_cols; /* can differ per line */ | |
| 108 cellattr_T *sb_cells; /* allocated */ | |
| 109 cellattr_T sb_fill_attr; /* for short line */ | |
| 110 } sb_line_T; | |
| 111 | |
| 112 /* typedef term_T in structs.h */ | |
| 113 struct terminal_S { | |
| 114 term_T *tl_next; | |
| 115 | |
| 116 VTerm *tl_vterm; | |
| 117 job_T *tl_job; | |
| 118 buf_T *tl_buffer; | |
| 119 | |
| 120 /* Set when setting the size of a vterm, reset after redrawing. */ | |
| 121 int tl_vterm_size_changed; | |
| 122 | |
| 123 /* used when tl_job is NULL and only a pty was created */ | |
| 124 int tl_tty_fd; | |
| 125 char_u *tl_tty_in; | |
| 126 char_u *tl_tty_out; | |
| 127 | |
| 128 int tl_normal_mode; /* TRUE: Terminal-Normal mode */ | |
| 129 int tl_channel_closed; | |
| 130 int tl_finish; /* 'c' for ++close, 'o' for ++open */ | |
| 131 char_u *tl_opencmd; | |
| 132 char_u *tl_eof_chars; | |
| 133 | |
| 134 #ifdef WIN3264 | |
| 135 void *tl_winpty_config; | |
| 136 void *tl_winpty; | |
| 137 #endif | |
| 138 | |
| 139 /* last known vterm size */ | |
| 140 int tl_rows; | |
| 141 int tl_cols; | |
| 142 /* vterm size does not follow window size */ | |
| 143 int tl_rows_fixed; | |
| 144 int tl_cols_fixed; | |
| 145 | |
| 146 char_u *tl_title; /* NULL or allocated */ | |
| 147 char_u *tl_status_text; /* NULL or allocated */ | |
| 148 | |
| 149 /* Range of screen rows to update. Zero based. */ | |
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150 int tl_dirty_row_start; /* MAX_ROW if nothing dirty */ |
| 12502 | 151 int tl_dirty_row_end; /* row below last one to update */ |
| 152 | |
| 153 garray_T tl_scrollback; | |
| 154 int tl_scrollback_scrolled; | |
| 155 cellattr_T tl_default_color; | |
| 156 | |
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157 linenr_T tl_top_diff_rows; /* rows of top diff file or zero */ |
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158 linenr_T tl_bot_diff_rows; /* rows of bottom diff file */ |
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159 |
| 12502 | 160 VTermPos tl_cursor_pos; |
| 161 int tl_cursor_visible; | |
| 162 int tl_cursor_blink; | |
| 163 int tl_cursor_shape; /* 1: block, 2: underline, 3: bar */ | |
| 164 char_u *tl_cursor_color; /* NULL or allocated */ | |
| 165 | |
| 166 int tl_using_altscreen; | |
| 167 }; | |
| 168 | |
| 169 #define TMODE_ONCE 1 /* CTRL-\ CTRL-N used */ | |
| 170 #define TMODE_LOOP 2 /* CTRL-W N used */ | |
| 171 | |
| 172 /* | |
| 173 * List of all active terminals. | |
| 174 */ | |
| 175 static term_T *first_term = NULL; | |
| 176 | |
| 177 /* Terminal active in terminal_loop(). */ | |
| 178 static term_T *in_terminal_loop = NULL; | |
| 179 | |
| 180 #define MAX_ROW 999999 /* used for tl_dirty_row_end to update all rows */ | |
| 181 #define KEY_BUF_LEN 200 | |
| 182 | |
| 183 /* | |
| 184 * Functions with separate implementation for MS-Windows and Unix-like systems. | |
| 185 */ | |
| 186 static int term_and_job_init(term_T *term, typval_T *argvar, jobopt_T *opt); | |
| 187 static int create_pty_only(term_T *term, jobopt_T *opt); | |
| 188 static void term_report_winsize(term_T *term, int rows, int cols); | |
| 189 static void term_free_vterm(term_T *term); | |
| 190 | |
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191 /* The character that we know (or assume) that the terminal expects for the |
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192 * backspace key. */ |
| 12502 | 193 static int term_backspace_char = BS; |
| 194 | |
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195 /* "Terminal" highlight group colors. */ |
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196 static int term_default_cterm_fg = -1; |
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197 static int term_default_cterm_bg = -1; |
| 12502 | 198 |
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199 /* Store the last set and the desired cursor properties, so that we only update |
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200 * them when needed. Doing it unnecessary may result in flicker. */ |
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201 static char_u *last_set_cursor_color = (char_u *)""; |
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202 static char_u *desired_cursor_color = (char_u *)""; |
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203 static int last_set_cursor_shape = -1; |
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204 static int desired_cursor_shape = -1; |
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205 static int last_set_cursor_blink = -1; |
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206 static int desired_cursor_blink = -1; |
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207 |
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208 |
| 12502 | 209 /************************************** |
| 210 * 1. Generic code for all systems. | |
| 211 */ | |
| 212 | |
| 213 /* | |
| 214 * Determine the terminal size from 'termsize' and the current window. | |
| 215 * Assumes term->tl_rows and term->tl_cols are zero. | |
| 216 */ | |
| 217 static void | |
| 218 set_term_and_win_size(term_T *term) | |
| 219 { | |
| 220 if (*curwin->w_p_tms != NUL) | |
| 221 { | |
| 222 char_u *p = vim_strchr(curwin->w_p_tms, 'x') + 1; | |
| 223 | |
| 224 term->tl_rows = atoi((char *)curwin->w_p_tms); | |
| 225 term->tl_cols = atoi((char *)p); | |
| 226 } | |
| 227 if (term->tl_rows == 0) | |
| 228 term->tl_rows = curwin->w_height; | |
| 229 else | |
| 230 { | |
| 231 win_setheight_win(term->tl_rows, curwin); | |
| 232 term->tl_rows_fixed = TRUE; | |
| 233 } | |
| 234 if (term->tl_cols == 0) | |
| 235 term->tl_cols = curwin->w_width; | |
| 236 else | |
| 237 { | |
| 238 win_setwidth_win(term->tl_cols, curwin); | |
| 239 term->tl_cols_fixed = TRUE; | |
| 240 } | |
| 241 } | |
| 242 | |
| 243 /* | |
| 244 * Initialize job options for a terminal job. | |
| 245 * Caller may overrule some of them. | |
| 246 */ | |
| 247 static void | |
| 248 init_job_options(jobopt_T *opt) | |
| 249 { | |
| 250 clear_job_options(opt); | |
| 251 | |
| 252 opt->jo_mode = MODE_RAW; | |
| 253 opt->jo_out_mode = MODE_RAW; | |
| 254 opt->jo_err_mode = MODE_RAW; | |
| 255 opt->jo_set = JO_MODE | JO_OUT_MODE | JO_ERR_MODE; | |
| 256 } | |
| 257 | |
| 258 /* | |
| 259 * Set job options mandatory for a terminal job. | |
| 260 */ | |
| 261 static void | |
| 262 setup_job_options(jobopt_T *opt, int rows, int cols) | |
| 263 { | |
| 264 if (!(opt->jo_set & JO_OUT_IO)) | |
| 265 { | |
| 266 /* Connect stdout to the terminal. */ | |
| 267 opt->jo_io[PART_OUT] = JIO_BUFFER; | |
| 268 opt->jo_io_buf[PART_OUT] = curbuf->b_fnum; | |
| 269 opt->jo_modifiable[PART_OUT] = 0; | |
| 270 opt->jo_set |= JO_OUT_IO + JO_OUT_BUF + JO_OUT_MODIFIABLE; | |
| 271 } | |
| 272 | |
| 273 if (!(opt->jo_set & JO_ERR_IO)) | |
| 274 { | |
| 275 /* Connect stderr to the terminal. */ | |
| 276 opt->jo_io[PART_ERR] = JIO_BUFFER; | |
| 277 opt->jo_io_buf[PART_ERR] = curbuf->b_fnum; | |
| 278 opt->jo_modifiable[PART_ERR] = 0; | |
| 279 opt->jo_set |= JO_ERR_IO + JO_ERR_BUF + JO_ERR_MODIFIABLE; | |
| 280 } | |
| 281 | |
| 282 opt->jo_pty = TRUE; | |
| 283 if ((opt->jo_set2 & JO2_TERM_ROWS) == 0) | |
| 284 opt->jo_term_rows = rows; | |
| 285 if ((opt->jo_set2 & JO2_TERM_COLS) == 0) | |
| 286 opt->jo_term_cols = cols; | |
| 287 } | |
| 288 | |
| 289 /* | |
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290 * Close a terminal buffer (and its window). Used when creating the terminal |
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291 * fails. |
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292 */ |
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293 static void |
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294 term_close_buffer(buf_T *buf, buf_T *old_curbuf) |
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295 { |
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296 free_terminal(buf); |
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297 if (old_curbuf != NULL) |
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298 { |
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299 --curbuf->b_nwindows; |
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300 curbuf = old_curbuf; |
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301 curwin->w_buffer = curbuf; |
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302 ++curbuf->b_nwindows; |
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303 } |
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304 |
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305 /* Wiping out the buffer will also close the window and call |
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306 * free_terminal(). */ |
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307 do_buffer(DOBUF_WIPE, DOBUF_FIRST, FORWARD, buf->b_fnum, TRUE); |
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308 } |
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309 |
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310 /* |
| 12502 | 311 * Start a terminal window and return its buffer. |
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312 * When "without_job" is TRUE only create the buffer, b_term and open the |
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313 * window. |
| 12502 | 314 * Returns NULL when failed. |
| 315 */ | |
| 316 static buf_T * | |
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317 term_start(typval_T *argvar, jobopt_T *opt, int without_job, int forceit) |
| 12502 | 318 { |
| 319 exarg_T split_ea; | |
| 320 win_T *old_curwin = curwin; | |
| 321 term_T *term; | |
| 322 buf_T *old_curbuf = NULL; | |
| 323 int res; | |
| 324 buf_T *newbuf; | |
| 325 | |
| 326 if (check_restricted() || check_secure()) | |
| 327 return NULL; | |
| 328 | |
| 329 if ((opt->jo_set & (JO_IN_IO + JO_OUT_IO + JO_ERR_IO)) | |
| 330 == (JO_IN_IO + JO_OUT_IO + JO_ERR_IO) | |
| 331 || (!(opt->jo_set & JO_OUT_IO) && (opt->jo_set & JO_OUT_BUF)) | |
| 332 || (!(opt->jo_set & JO_ERR_IO) && (opt->jo_set & JO_ERR_BUF))) | |
| 333 { | |
| 334 EMSG(_(e_invarg)); | |
| 335 return NULL; | |
| 336 } | |
| 337 | |
| 338 term = (term_T *)alloc_clear(sizeof(term_T)); | |
| 339 if (term == NULL) | |
| 340 return NULL; | |
| 341 term->tl_dirty_row_end = MAX_ROW; | |
| 342 term->tl_cursor_visible = TRUE; | |
| 343 term->tl_cursor_shape = VTERM_PROP_CURSORSHAPE_BLOCK; | |
| 344 term->tl_finish = opt->jo_term_finish; | |
| 345 ga_init2(&term->tl_scrollback, sizeof(sb_line_T), 300); | |
| 346 | |
| 347 vim_memset(&split_ea, 0, sizeof(split_ea)); | |
| 348 if (opt->jo_curwin) | |
| 349 { | |
| 350 /* Create a new buffer in the current window. */ | |
| 351 if (!can_abandon(curbuf, forceit)) | |
| 352 { | |
| 353 no_write_message(); | |
| 354 vim_free(term); | |
| 355 return NULL; | |
| 356 } | |
| 357 if (do_ecmd(0, NULL, NULL, &split_ea, ECMD_ONE, | |
| 358 ECMD_HIDE + (forceit ? ECMD_FORCEIT : 0), curwin) == FAIL) | |
| 359 { | |
| 360 vim_free(term); | |
| 361 return NULL; | |
| 362 } | |
| 363 } | |
| 364 else if (opt->jo_hidden) | |
| 365 { | |
| 366 buf_T *buf; | |
| 367 | |
| 368 /* Create a new buffer without a window. Make it the current buffer for | |
| 369 * a moment to be able to do the initialisations. */ | |
| 370 buf = buflist_new((char_u *)"", NULL, (linenr_T)0, | |
| 371 BLN_NEW | BLN_LISTED); | |
| 372 if (buf == NULL || ml_open(buf) == FAIL) | |
| 373 { | |
| 374 vim_free(term); | |
| 375 return NULL; | |
| 376 } | |
| 377 old_curbuf = curbuf; | |
| 378 --curbuf->b_nwindows; | |
| 379 curbuf = buf; | |
| 380 curwin->w_buffer = buf; | |
| 381 ++curbuf->b_nwindows; | |
| 382 } | |
| 383 else | |
| 384 { | |
| 385 /* Open a new window or tab. */ | |
| 386 split_ea.cmdidx = CMD_new; | |
| 387 split_ea.cmd = (char_u *)"new"; | |
| 388 split_ea.arg = (char_u *)""; | |
| 389 if (opt->jo_term_rows > 0 && !(cmdmod.split & WSP_VERT)) | |
| 390 { | |
| 391 split_ea.line2 = opt->jo_term_rows; | |
| 392 split_ea.addr_count = 1; | |
| 393 } | |
| 394 if (opt->jo_term_cols > 0 && (cmdmod.split & WSP_VERT)) | |
| 395 { | |
| 396 split_ea.line2 = opt->jo_term_cols; | |
| 397 split_ea.addr_count = 1; | |
| 398 } | |
| 399 | |
| 400 ex_splitview(&split_ea); | |
| 401 if (curwin == old_curwin) | |
| 402 { | |
| 403 /* split failed */ | |
| 404 vim_free(term); | |
| 405 return NULL; | |
| 406 } | |
| 407 } | |
| 408 term->tl_buffer = curbuf; | |
| 409 curbuf->b_term = term; | |
| 410 | |
| 411 if (!opt->jo_hidden) | |
| 412 { | |
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413 /* Only one size was taken care of with :new, do the other one. With |
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414 * "curwin" both need to be done. */ |
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415 if (opt->jo_term_rows > 0 && (opt->jo_curwin |
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416 || (cmdmod.split & WSP_VERT))) |
| 12502 | 417 win_setheight(opt->jo_term_rows); |
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418 if (opt->jo_term_cols > 0 && (opt->jo_curwin |
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419 || !(cmdmod.split & WSP_VERT))) |
| 12502 | 420 win_setwidth(opt->jo_term_cols); |
| 421 } | |
| 422 | |
| 423 /* Link the new terminal in the list of active terminals. */ | |
| 424 term->tl_next = first_term; | |
| 425 first_term = term; | |
| 426 | |
| 427 if (opt->jo_term_name != NULL) | |
| 428 curbuf->b_ffname = vim_strsave(opt->jo_term_name); | |
| 429 else | |
| 430 { | |
| 431 int i; | |
| 432 size_t len; | |
| 433 char_u *cmd, *p; | |
| 434 | |
| 435 if (argvar->v_type == VAR_STRING) | |
| 436 { | |
| 437 cmd = argvar->vval.v_string; | |
| 438 if (cmd == NULL) | |
| 439 cmd = (char_u *)""; | |
| 440 else if (STRCMP(cmd, "NONE") == 0) | |
| 441 cmd = (char_u *)"pty"; | |
| 442 } | |
| 443 else if (argvar->v_type != VAR_LIST | |
| 444 || argvar->vval.v_list == NULL | |
| 445 || argvar->vval.v_list->lv_len < 1 | |
| 446 || (cmd = get_tv_string_chk( | |
| 447 &argvar->vval.v_list->lv_first->li_tv)) == NULL) | |
| 448 cmd = (char_u*)""; | |
| 449 | |
| 450 len = STRLEN(cmd) + 10; | |
| 451 p = alloc((int)len); | |
| 452 | |
| 453 for (i = 0; p != NULL; ++i) | |
| 454 { | |
| 455 /* Prepend a ! to the command name to avoid the buffer name equals | |
| 456 * the executable, otherwise ":w!" would overwrite it. */ | |
| 457 if (i == 0) | |
| 458 vim_snprintf((char *)p, len, "!%s", cmd); | |
| 459 else | |
| 460 vim_snprintf((char *)p, len, "!%s (%d)", cmd, i); | |
| 461 if (buflist_findname(p) == NULL) | |
| 462 { | |
| 463 vim_free(curbuf->b_ffname); | |
| 464 curbuf->b_ffname = p; | |
| 465 break; | |
| 466 } | |
| 467 } | |
| 468 } | |
| 469 curbuf->b_fname = curbuf->b_ffname; | |
| 470 | |
| 471 if (opt->jo_term_opencmd != NULL) | |
| 472 term->tl_opencmd = vim_strsave(opt->jo_term_opencmd); | |
| 473 | |
| 474 if (opt->jo_eof_chars != NULL) | |
| 475 term->tl_eof_chars = vim_strsave(opt->jo_eof_chars); | |
| 476 | |
| 477 set_string_option_direct((char_u *)"buftype", -1, | |
| 478 (char_u *)"terminal", OPT_FREE|OPT_LOCAL, 0); | |
| 479 | |
| 480 /* Mark the buffer as not modifiable. It can only be made modifiable after | |
| 481 * the job finished. */ | |
| 482 curbuf->b_p_ma = FALSE; | |
| 483 | |
| 484 set_term_and_win_size(term); | |
| 485 setup_job_options(opt, term->tl_rows, term->tl_cols); | |
| 486 | |
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487 if (without_job) |
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488 return curbuf; |
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489 |
| 12502 | 490 /* System dependent: setup the vterm and maybe start the job in it. */ |
| 491 if (argvar->v_type == VAR_STRING | |
| 492 && argvar->vval.v_string != NULL | |
| 493 && STRCMP(argvar->vval.v_string, "NONE") == 0) | |
| 494 res = create_pty_only(term, opt); | |
| 495 else | |
| 496 res = term_and_job_init(term, argvar, opt); | |
| 497 | |
| 498 newbuf = curbuf; | |
| 499 if (res == OK) | |
| 500 { | |
| 501 /* Get and remember the size we ended up with. Update the pty. */ | |
| 502 vterm_get_size(term->tl_vterm, &term->tl_rows, &term->tl_cols); | |
| 503 term_report_winsize(term, term->tl_rows, term->tl_cols); | |
| 504 | |
| 505 /* Make sure we don't get stuck on sending keys to the job, it leads to | |
| 506 * a deadlock if the job is waiting for Vim to read. */ | |
| 507 channel_set_nonblock(term->tl_job->jv_channel, PART_IN); | |
| 508 | |
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509 if (!opt->jo_hidden) |
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510 { |
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511 ++curbuf->b_locked; |
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512 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); |
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513 --curbuf->b_locked; |
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514 } |
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515 |
| 12502 | 516 if (old_curbuf != NULL) |
| 517 { | |
| 518 --curbuf->b_nwindows; | |
| 519 curbuf = old_curbuf; | |
| 520 curwin->w_buffer = curbuf; | |
| 521 ++curbuf->b_nwindows; | |
| 522 } | |
| 523 } | |
| 524 else | |
| 525 { | |
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526 term_close_buffer(curbuf, old_curbuf); |
| 12502 | 527 return NULL; |
| 528 } | |
| 529 return newbuf; | |
| 530 } | |
| 531 | |
| 532 /* | |
| 533 * ":terminal": open a terminal window and execute a job in it. | |
| 534 */ | |
| 535 void | |
| 536 ex_terminal(exarg_T *eap) | |
| 537 { | |
| 538 typval_T argvar[2]; | |
| 539 jobopt_T opt; | |
| 540 char_u *cmd; | |
| 541 char_u *tofree = NULL; | |
| 542 | |
| 543 init_job_options(&opt); | |
| 544 | |
| 545 cmd = eap->arg; | |
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546 while (*cmd == '+' && *(cmd + 1) == '+') |
| 12502 | 547 { |
| 548 char_u *p, *ep; | |
| 549 | |
| 550 cmd += 2; | |
| 551 p = skiptowhite(cmd); | |
| 552 ep = vim_strchr(cmd, '='); | |
| 553 if (ep != NULL && ep < p) | |
| 554 p = ep; | |
| 555 | |
| 556 if ((int)(p - cmd) == 5 && STRNICMP(cmd, "close", 5) == 0) | |
| 557 opt.jo_term_finish = 'c'; | |
| 558 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "open", 4) == 0) | |
| 559 opt.jo_term_finish = 'o'; | |
| 560 else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "curwin", 6) == 0) | |
| 561 opt.jo_curwin = 1; | |
| 562 else if ((int)(p - cmd) == 6 && STRNICMP(cmd, "hidden", 6) == 0) | |
| 563 opt.jo_hidden = 1; | |
| 564 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "rows", 4) == 0 | |
| 565 && ep != NULL && isdigit(ep[1])) | |
| 566 { | |
| 567 opt.jo_set2 |= JO2_TERM_ROWS; | |
| 568 opt.jo_term_rows = atoi((char *)ep + 1); | |
| 569 p = skiptowhite(cmd); | |
| 570 } | |
| 571 else if ((int)(p - cmd) == 4 && STRNICMP(cmd, "cols", 4) == 0 | |
| 572 && ep != NULL && isdigit(ep[1])) | |
| 573 { | |
| 574 opt.jo_set2 |= JO2_TERM_COLS; | |
| 575 opt.jo_term_cols = atoi((char *)ep + 1); | |
| 576 p = skiptowhite(cmd); | |
| 577 } | |
| 578 else if ((int)(p - cmd) == 3 && STRNICMP(cmd, "eof", 3) == 0 | |
| 579 && ep != NULL) | |
| 580 { | |
| 581 char_u *buf = NULL; | |
| 582 char_u *keys; | |
| 583 | |
| 584 p = skiptowhite(cmd); | |
| 585 *p = NUL; | |
| 586 keys = replace_termcodes(ep + 1, &buf, TRUE, TRUE, TRUE); | |
| 587 opt.jo_set2 |= JO2_EOF_CHARS; | |
| 588 opt.jo_eof_chars = vim_strsave(keys); | |
| 589 vim_free(buf); | |
| 590 *p = ' '; | |
| 591 } | |
| 592 else | |
| 593 { | |
| 594 if (*p) | |
| 595 *p = NUL; | |
| 596 EMSG2(_("E181: Invalid attribute: %s"), cmd); | |
| 597 return; | |
| 598 } | |
| 599 cmd = skipwhite(p); | |
| 600 } | |
| 601 if (*cmd == NUL) | |
| 602 /* Make a copy of 'shell', an autocommand may change the option. */ | |
| 603 tofree = cmd = vim_strsave(p_sh); | |
| 604 | |
| 605 if (eap->addr_count > 0) | |
| 606 { | |
| 607 /* Write lines from current buffer to the job. */ | |
| 608 opt.jo_set |= JO_IN_IO | JO_IN_BUF | JO_IN_TOP | JO_IN_BOT; | |
| 609 opt.jo_io[PART_IN] = JIO_BUFFER; | |
| 610 opt.jo_io_buf[PART_IN] = curbuf->b_fnum; | |
| 611 opt.jo_in_top = eap->line1; | |
| 612 opt.jo_in_bot = eap->line2; | |
| 613 } | |
| 614 | |
| 615 argvar[0].v_type = VAR_STRING; | |
| 616 argvar[0].vval.v_string = cmd; | |
| 617 argvar[1].v_type = VAR_UNKNOWN; | |
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618 term_start(argvar, &opt, FALSE, eap->forceit); |
| 12502 | 619 vim_free(tofree); |
| 620 vim_free(opt.jo_eof_chars); | |
| 621 } | |
| 622 | |
| 623 /* | |
| 624 * Free the scrollback buffer for "term". | |
| 625 */ | |
| 626 static void | |
| 627 free_scrollback(term_T *term) | |
| 628 { | |
| 629 int i; | |
| 630 | |
| 631 for (i = 0; i < term->tl_scrollback.ga_len; ++i) | |
| 632 vim_free(((sb_line_T *)term->tl_scrollback.ga_data + i)->sb_cells); | |
| 633 ga_clear(&term->tl_scrollback); | |
| 634 } | |
| 635 | |
| 636 /* | |
| 637 * Free a terminal and everything it refers to. | |
| 638 * Kills the job if there is one. | |
| 639 * Called when wiping out a buffer. | |
| 640 */ | |
| 641 void | |
| 642 free_terminal(buf_T *buf) | |
| 643 { | |
| 644 term_T *term = buf->b_term; | |
| 645 term_T *tp; | |
| 646 | |
| 647 if (term == NULL) | |
| 648 return; | |
| 649 if (first_term == term) | |
| 650 first_term = term->tl_next; | |
| 651 else | |
| 652 for (tp = first_term; tp->tl_next != NULL; tp = tp->tl_next) | |
| 653 if (tp->tl_next == term) | |
| 654 { | |
| 655 tp->tl_next = term->tl_next; | |
| 656 break; | |
| 657 } | |
| 658 | |
| 659 if (term->tl_job != NULL) | |
| 660 { | |
| 661 if (term->tl_job->jv_status != JOB_ENDED | |
| 662 && term->tl_job->jv_status != JOB_FINISHED | |
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663 && term->tl_job->jv_status != JOB_FAILED) |
| 12502 | 664 job_stop(term->tl_job, NULL, "kill"); |
| 665 job_unref(term->tl_job); | |
| 666 } | |
| 667 | |
| 668 free_scrollback(term); | |
| 669 | |
| 670 term_free_vterm(term); | |
| 671 vim_free(term->tl_title); | |
| 672 vim_free(term->tl_status_text); | |
| 673 vim_free(term->tl_opencmd); | |
| 674 vim_free(term->tl_eof_chars); | |
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675 if (desired_cursor_color == term->tl_cursor_color) |
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676 desired_cursor_color = (char_u *)""; |
| 12502 | 677 vim_free(term->tl_cursor_color); |
| 678 vim_free(term); | |
| 679 buf->b_term = NULL; | |
| 680 if (in_terminal_loop == term) | |
| 681 in_terminal_loop = NULL; | |
| 682 } | |
| 683 | |
| 684 /* | |
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685 * Get the part that is connected to the tty. Normally this is PART_IN, but |
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686 * when writing buffer lines to the job it can be another. This makes it |
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687 * possible to do "1,5term vim -". |
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688 */ |
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689 static ch_part_T |
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690 get_tty_part(term_T *term) |
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691 { |
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692 #ifdef UNIX |
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693 ch_part_T parts[3] = {PART_IN, PART_OUT, PART_ERR}; |
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694 int i; |
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695 |
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696 for (i = 0; i < 3; ++i) |
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697 { |
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698 int fd = term->tl_job->jv_channel->ch_part[parts[i]].ch_fd; |
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699 |
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700 if (isatty(fd)) |
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701 return parts[i]; |
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702 } |
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703 #endif |
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704 return PART_IN; |
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705 } |
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706 |
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707 /* |
| 12502 | 708 * Write job output "msg[len]" to the vterm. |
| 709 */ | |
| 710 static void | |
| 711 term_write_job_output(term_T *term, char_u *msg, size_t len) | |
| 712 { | |
| 713 VTerm *vterm = term->tl_vterm; | |
|
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714 size_t prevlen = vterm_output_get_buffer_current(vterm); |
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715 |
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716 vterm_input_write(vterm, (char *)msg, len); |
| 12502 | 717 |
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718 /* flush vterm buffer when vterm responded to control sequence */ |
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719 if (prevlen != vterm_output_get_buffer_current(vterm)) |
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720 { |
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721 char buf[KEY_BUF_LEN]; |
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722 size_t curlen = vterm_output_read(vterm, buf, KEY_BUF_LEN); |
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723 |
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724 if (curlen > 0) |
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725 channel_send(term->tl_job->jv_channel, get_tty_part(term), |
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726 (char_u *)buf, (int)curlen, NULL); |
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727 } |
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728 |
| 12502 | 729 /* this invokes the damage callbacks */ |
| 730 vterm_screen_flush_damage(vterm_obtain_screen(vterm)); | |
| 731 } | |
| 732 | |
| 733 static void | |
| 734 update_cursor(term_T *term, int redraw) | |
| 735 { | |
| 736 if (term->tl_normal_mode) | |
| 737 return; | |
| 738 setcursor(); | |
| 739 if (redraw) | |
| 740 { | |
| 741 if (term->tl_buffer == curbuf && term->tl_cursor_visible) | |
| 742 cursor_on(); | |
| 743 out_flush(); | |
| 744 #ifdef FEAT_GUI | |
| 745 if (gui.in_use) | |
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746 { |
| 12502 | 747 gui_update_cursor(FALSE, FALSE); |
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748 gui_mch_flush(); |
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749 } |
| 12502 | 750 #endif |
| 751 } | |
| 752 } | |
| 753 | |
| 754 /* | |
| 755 * Invoked when "msg" output from a job was received. Write it to the terminal | |
| 756 * of "buffer". | |
| 757 */ | |
| 758 void | |
| 759 write_to_term(buf_T *buffer, char_u *msg, channel_T *channel) | |
| 760 { | |
| 761 size_t len = STRLEN(msg); | |
| 762 term_T *term = buffer->b_term; | |
| 763 | |
| 764 if (term->tl_vterm == NULL) | |
| 765 { | |
| 766 ch_log(channel, "NOT writing %d bytes to terminal", (int)len); | |
| 767 return; | |
| 768 } | |
| 769 ch_log(channel, "writing %d bytes to terminal", (int)len); | |
| 770 term_write_job_output(term, msg, len); | |
| 771 | |
| 772 /* In Terminal-Normal mode we are displaying the buffer, not the terminal | |
| 773 * contents, thus no screen update is needed. */ | |
| 774 if (!term->tl_normal_mode) | |
| 775 { | |
| 776 /* TODO: only update once in a while. */ | |
| 777 ch_log(term->tl_job->jv_channel, "updating screen"); | |
| 778 if (buffer == curbuf) | |
| 779 { | |
| 780 update_screen(0); | |
| 781 update_cursor(term, TRUE); | |
| 782 } | |
| 783 else | |
| 784 redraw_after_callback(TRUE); | |
| 785 } | |
| 786 } | |
| 787 | |
| 788 /* | |
| 789 * Send a mouse position and click to the vterm | |
| 790 */ | |
| 791 static int | |
| 792 term_send_mouse(VTerm *vterm, int button, int pressed) | |
| 793 { | |
| 794 VTermModifier mod = VTERM_MOD_NONE; | |
| 795 | |
| 796 vterm_mouse_move(vterm, mouse_row - W_WINROW(curwin), | |
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797 mouse_col - curwin->w_wincol, mod); |
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798 if (button != 0) |
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799 vterm_mouse_button(vterm, button, pressed, mod); |
| 12502 | 800 return TRUE; |
| 801 } | |
| 802 | |
| 803 /* | |
| 804 * Convert typed key "c" into bytes to send to the job. | |
| 805 * Return the number of bytes in "buf". | |
| 806 */ | |
| 807 static int | |
| 808 term_convert_key(term_T *term, int c, char *buf) | |
| 809 { | |
| 810 VTerm *vterm = term->tl_vterm; | |
| 811 VTermKey key = VTERM_KEY_NONE; | |
| 812 VTermModifier mod = VTERM_MOD_NONE; | |
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813 int other = FALSE; |
| 12502 | 814 |
| 815 switch (c) | |
| 816 { | |
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817 /* don't use VTERM_KEY_ENTER, it may do an unwanted conversion */ |
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818 |
| 12502 | 819 /* don't use VTERM_KEY_BACKSPACE, it always |
| 820 * becomes 0x7f DEL */ | |
| 821 case K_BS: c = term_backspace_char; break; | |
| 822 | |
| 823 case ESC: key = VTERM_KEY_ESCAPE; break; | |
| 824 case K_DEL: key = VTERM_KEY_DEL; break; | |
| 825 case K_DOWN: key = VTERM_KEY_DOWN; break; | |
| 826 case K_S_DOWN: mod = VTERM_MOD_SHIFT; | |
| 827 key = VTERM_KEY_DOWN; break; | |
| 828 case K_END: key = VTERM_KEY_END; break; | |
| 829 case K_S_END: mod = VTERM_MOD_SHIFT; | |
| 830 key = VTERM_KEY_END; break; | |
| 831 case K_C_END: mod = VTERM_MOD_CTRL; | |
| 832 key = VTERM_KEY_END; break; | |
| 833 case K_F10: key = VTERM_KEY_FUNCTION(10); break; | |
| 834 case K_F11: key = VTERM_KEY_FUNCTION(11); break; | |
| 835 case K_F12: key = VTERM_KEY_FUNCTION(12); break; | |
| 836 case K_F1: key = VTERM_KEY_FUNCTION(1); break; | |
| 837 case K_F2: key = VTERM_KEY_FUNCTION(2); break; | |
| 838 case K_F3: key = VTERM_KEY_FUNCTION(3); break; | |
| 839 case K_F4: key = VTERM_KEY_FUNCTION(4); break; | |
| 840 case K_F5: key = VTERM_KEY_FUNCTION(5); break; | |
| 841 case K_F6: key = VTERM_KEY_FUNCTION(6); break; | |
| 842 case K_F7: key = VTERM_KEY_FUNCTION(7); break; | |
| 843 case K_F8: key = VTERM_KEY_FUNCTION(8); break; | |
| 844 case K_F9: key = VTERM_KEY_FUNCTION(9); break; | |
| 845 case K_HOME: key = VTERM_KEY_HOME; break; | |
| 846 case K_S_HOME: mod = VTERM_MOD_SHIFT; | |
| 847 key = VTERM_KEY_HOME; break; | |
| 848 case K_C_HOME: mod = VTERM_MOD_CTRL; | |
| 849 key = VTERM_KEY_HOME; break; | |
| 850 case K_INS: key = VTERM_KEY_INS; break; | |
| 851 case K_K0: key = VTERM_KEY_KP_0; break; | |
| 852 case K_K1: key = VTERM_KEY_KP_1; break; | |
| 853 case K_K2: key = VTERM_KEY_KP_2; break; | |
| 854 case K_K3: key = VTERM_KEY_KP_3; break; | |
| 855 case K_K4: key = VTERM_KEY_KP_4; break; | |
| 856 case K_K5: key = VTERM_KEY_KP_5; break; | |
| 857 case K_K6: key = VTERM_KEY_KP_6; break; | |
| 858 case K_K7: key = VTERM_KEY_KP_7; break; | |
| 859 case K_K8: key = VTERM_KEY_KP_8; break; | |
| 860 case K_K9: key = VTERM_KEY_KP_9; break; | |
| 861 case K_KDEL: key = VTERM_KEY_DEL; break; /* TODO */ | |
| 862 case K_KDIVIDE: key = VTERM_KEY_KP_DIVIDE; break; | |
| 863 case K_KEND: key = VTERM_KEY_KP_1; break; /* TODO */ | |
| 864 case K_KENTER: key = VTERM_KEY_KP_ENTER; break; | |
| 865 case K_KHOME: key = VTERM_KEY_KP_7; break; /* TODO */ | |
| 866 case K_KINS: key = VTERM_KEY_KP_0; break; /* TODO */ | |
| 867 case K_KMINUS: key = VTERM_KEY_KP_MINUS; break; | |
| 868 case K_KMULTIPLY: key = VTERM_KEY_KP_MULT; break; | |
| 869 case K_KPAGEDOWN: key = VTERM_KEY_KP_3; break; /* TODO */ | |
| 870 case K_KPAGEUP: key = VTERM_KEY_KP_9; break; /* TODO */ | |
| 871 case K_KPLUS: key = VTERM_KEY_KP_PLUS; break; | |
| 872 case K_KPOINT: key = VTERM_KEY_KP_PERIOD; break; | |
| 873 case K_LEFT: key = VTERM_KEY_LEFT; break; | |
| 874 case K_S_LEFT: mod = VTERM_MOD_SHIFT; | |
| 875 key = VTERM_KEY_LEFT; break; | |
| 876 case K_C_LEFT: mod = VTERM_MOD_CTRL; | |
| 877 key = VTERM_KEY_LEFT; break; | |
| 878 case K_PAGEDOWN: key = VTERM_KEY_PAGEDOWN; break; | |
| 879 case K_PAGEUP: key = VTERM_KEY_PAGEUP; break; | |
| 880 case K_RIGHT: key = VTERM_KEY_RIGHT; break; | |
| 881 case K_S_RIGHT: mod = VTERM_MOD_SHIFT; | |
| 882 key = VTERM_KEY_RIGHT; break; | |
| 883 case K_C_RIGHT: mod = VTERM_MOD_CTRL; | |
| 884 key = VTERM_KEY_RIGHT; break; | |
| 885 case K_UP: key = VTERM_KEY_UP; break; | |
| 886 case K_S_UP: mod = VTERM_MOD_SHIFT; | |
| 887 key = VTERM_KEY_UP; break; | |
| 888 case TAB: key = VTERM_KEY_TAB; break; | |
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889 case K_S_TAB: mod = VTERM_MOD_SHIFT; |
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890 key = VTERM_KEY_TAB; break; |
| 12502 | 891 |
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892 case K_MOUSEUP: other = term_send_mouse(vterm, 5, 1); break; |
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893 case K_MOUSEDOWN: other = term_send_mouse(vterm, 4, 1); break; |
| 12502 | 894 case K_MOUSELEFT: /* TODO */ return 0; |
| 895 case K_MOUSERIGHT: /* TODO */ return 0; | |
| 896 | |
| 897 case K_LEFTMOUSE: | |
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898 case K_LEFTMOUSE_NM: other = term_send_mouse(vterm, 1, 1); break; |
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899 case K_LEFTDRAG: other = term_send_mouse(vterm, 1, 1); break; |
| 12502 | 900 case K_LEFTRELEASE: |
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901 case K_LEFTRELEASE_NM: other = term_send_mouse(vterm, 1, 0); break; |
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902 case K_MOUSEMOVE: other = term_send_mouse(vterm, 0, 0); break; |
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903 case K_MIDDLEMOUSE: other = term_send_mouse(vterm, 2, 1); break; |
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904 case K_MIDDLEDRAG: other = term_send_mouse(vterm, 2, 1); break; |
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905 case K_MIDDLERELEASE: other = term_send_mouse(vterm, 2, 0); break; |
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906 case K_RIGHTMOUSE: other = term_send_mouse(vterm, 3, 1); break; |
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907 case K_RIGHTDRAG: other = term_send_mouse(vterm, 3, 1); break; |
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908 case K_RIGHTRELEASE: other = term_send_mouse(vterm, 3, 0); break; |
| 12502 | 909 case K_X1MOUSE: /* TODO */ return 0; |
| 910 case K_X1DRAG: /* TODO */ return 0; | |
| 911 case K_X1RELEASE: /* TODO */ return 0; | |
| 912 case K_X2MOUSE: /* TODO */ return 0; | |
| 913 case K_X2DRAG: /* TODO */ return 0; | |
| 914 case K_X2RELEASE: /* TODO */ return 0; | |
| 915 | |
| 916 case K_IGNORE: return 0; | |
| 917 case K_NOP: return 0; | |
| 918 case K_UNDO: return 0; | |
| 919 case K_HELP: return 0; | |
| 920 case K_XF1: key = VTERM_KEY_FUNCTION(1); break; | |
| 921 case K_XF2: key = VTERM_KEY_FUNCTION(2); break; | |
| 922 case K_XF3: key = VTERM_KEY_FUNCTION(3); break; | |
| 923 case K_XF4: key = VTERM_KEY_FUNCTION(4); break; | |
| 924 case K_SELECT: return 0; | |
| 925 #ifdef FEAT_GUI | |
| 926 case K_VER_SCROLLBAR: return 0; | |
| 927 case K_HOR_SCROLLBAR: return 0; | |
| 928 #endif | |
| 929 #ifdef FEAT_GUI_TABLINE | |
| 930 case K_TABLINE: return 0; | |
| 931 case K_TABMENU: return 0; | |
| 932 #endif | |
| 933 #ifdef FEAT_NETBEANS_INTG | |
| 934 case K_F21: key = VTERM_KEY_FUNCTION(21); break; | |
| 935 #endif | |
| 936 #ifdef FEAT_DND | |
| 937 case K_DROP: return 0; | |
| 938 #endif | |
| 939 case K_CURSORHOLD: return 0; | |
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940 case K_PS: vterm_keyboard_start_paste(vterm); |
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941 other = TRUE; |
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942 break; |
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943 case K_PE: vterm_keyboard_end_paste(vterm); |
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944 other = TRUE; |
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945 break; |
| 12502 | 946 } |
| 947 | |
| 948 /* | |
| 949 * Convert special keys to vterm keys: | |
| 950 * - Write keys to vterm: vterm_keyboard_key() | |
| 951 * - Write output to channel. | |
| 952 * TODO: use mod_mask | |
| 953 */ | |
| 954 if (key != VTERM_KEY_NONE) | |
| 955 /* Special key, let vterm convert it. */ | |
| 956 vterm_keyboard_key(vterm, key, mod); | |
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957 else if (!other) |
| 12502 | 958 /* Normal character, let vterm convert it. */ |
| 959 vterm_keyboard_unichar(vterm, c, mod); | |
| 960 | |
| 961 /* Read back the converted escape sequence. */ | |
| 962 return (int)vterm_output_read(vterm, buf, KEY_BUF_LEN); | |
| 963 } | |
| 964 | |
| 965 /* | |
| 966 * Return TRUE if the job for "term" is still running. | |
| 967 */ | |
| 968 int | |
| 969 term_job_running(term_T *term) | |
| 970 { | |
| 971 /* Also consider the job finished when the channel is closed, to avoid a | |
| 972 * race condition when updating the title. */ | |
| 973 return term != NULL | |
| 974 && term->tl_job != NULL | |
| 975 && channel_is_open(term->tl_job->jv_channel) | |
| 976 && (term->tl_job->jv_status == JOB_STARTED | |
| 977 || term->tl_job->jv_channel->ch_keep_open); | |
| 978 } | |
| 979 | |
| 980 /* | |
| 981 * Return TRUE if "term" has an active channel and used ":term NONE". | |
| 982 */ | |
| 983 int | |
| 984 term_none_open(term_T *term) | |
| 985 { | |
| 986 /* Also consider the job finished when the channel is closed, to avoid a | |
| 987 * race condition when updating the title. */ | |
| 988 return term != NULL | |
| 989 && term->tl_job != NULL | |
| 990 && channel_is_open(term->tl_job->jv_channel) | |
| 991 && term->tl_job->jv_channel->ch_keep_open; | |
| 992 } | |
| 993 | |
| 994 /* | |
| 995 * Add the last line of the scrollback buffer to the buffer in the window. | |
| 996 */ | |
| 997 static void | |
| 998 add_scrollback_line_to_buffer(term_T *term, char_u *text, int len) | |
| 999 { | |
| 1000 buf_T *buf = term->tl_buffer; | |
| 1001 int empty = (buf->b_ml.ml_flags & ML_EMPTY); | |
| 1002 linenr_T lnum = buf->b_ml.ml_line_count; | |
| 1003 | |
| 1004 #ifdef WIN3264 | |
| 1005 if (!enc_utf8 && enc_codepage > 0) | |
| 1006 { | |
| 1007 WCHAR *ret = NULL; | |
| 1008 int length = 0; | |
| 1009 | |
| 1010 MultiByteToWideChar_alloc(CP_UTF8, 0, (char*)text, len + 1, | |
| 1011 &ret, &length); | |
| 1012 if (ret != NULL) | |
| 1013 { | |
| 1014 WideCharToMultiByte_alloc(enc_codepage, 0, | |
| 1015 ret, length, (char **)&text, &len, 0, 0); | |
| 1016 vim_free(ret); | |
| 1017 ml_append_buf(term->tl_buffer, lnum, text, len, FALSE); | |
| 1018 vim_free(text); | |
| 1019 } | |
| 1020 } | |
| 1021 else | |
| 1022 #endif | |
| 1023 ml_append_buf(term->tl_buffer, lnum, text, len + 1, FALSE); | |
| 1024 if (empty) | |
| 1025 { | |
| 1026 /* Delete the empty line that was in the empty buffer. */ | |
| 1027 curbuf = buf; | |
| 1028 ml_delete(1, FALSE); | |
| 1029 curbuf = curwin->w_buffer; | |
| 1030 } | |
| 1031 } | |
| 1032 | |
| 1033 static void | |
| 1034 cell2cellattr(const VTermScreenCell *cell, cellattr_T *attr) | |
| 1035 { | |
| 1036 attr->width = cell->width; | |
| 1037 attr->attrs = cell->attrs; | |
| 1038 attr->fg = cell->fg; | |
| 1039 attr->bg = cell->bg; | |
| 1040 } | |
| 1041 | |
| 1042 static int | |
| 1043 equal_celattr(cellattr_T *a, cellattr_T *b) | |
| 1044 { | |
| 1045 /* Comparing the colors should be sufficient. */ | |
| 1046 return a->fg.red == b->fg.red | |
| 1047 && a->fg.green == b->fg.green | |
| 1048 && a->fg.blue == b->fg.blue | |
| 1049 && a->bg.red == b->bg.red | |
| 1050 && a->bg.green == b->bg.green | |
| 1051 && a->bg.blue == b->bg.blue; | |
| 1052 } | |
| 1053 | |
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1054 /* |
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1055 * Add an empty scrollback line to "term". When "lnum" is not zero, add the |
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1056 * line at this position. Otherwise at the end. |
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1057 */ |
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1058 static int |
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1059 add_empty_scrollback(term_T *term, cellattr_T *fill_attr, int lnum) |
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1060 { |
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1061 if (ga_grow(&term->tl_scrollback, 1) == OK) |
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1062 { |
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1063 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data |
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1064 + term->tl_scrollback.ga_len; |
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1065 |
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1066 if (lnum > 0) |
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1067 { |
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1068 int i; |
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1069 |
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1070 for (i = 0; i < term->tl_scrollback.ga_len - lnum; ++i) |
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1071 { |
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1072 *line = *(line - 1); |
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1073 --line; |
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1074 } |
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1075 } |
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1076 line->sb_cols = 0; |
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1077 line->sb_cells = NULL; |
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1078 line->sb_fill_attr = *fill_attr; |
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1079 ++term->tl_scrollback.ga_len; |
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1080 return OK; |
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1081 } |
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1082 return FALSE; |
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1083 } |
| 12502 | 1084 |
| 1085 /* | |
| 1086 * Add the current lines of the terminal to scrollback and to the buffer. | |
| 1087 * Called after the job has ended and when switching to Terminal-Normal mode. | |
| 1088 */ | |
| 1089 static void | |
| 1090 move_terminal_to_buffer(term_T *term) | |
| 1091 { | |
| 1092 win_T *wp; | |
| 1093 int len; | |
| 1094 int lines_skipped = 0; | |
| 1095 VTermPos pos; | |
| 1096 VTermScreenCell cell; | |
| 1097 cellattr_T fill_attr, new_fill_attr; | |
| 1098 cellattr_T *p; | |
| 1099 VTermScreen *screen; | |
| 1100 | |
| 1101 if (term->tl_vterm == NULL) | |
| 1102 return; | |
| 1103 screen = vterm_obtain_screen(term->tl_vterm); | |
| 1104 fill_attr = new_fill_attr = term->tl_default_color; | |
| 1105 | |
| 1106 for (pos.row = 0; pos.row < term->tl_rows; ++pos.row) | |
| 1107 { | |
| 1108 len = 0; | |
| 1109 for (pos.col = 0; pos.col < term->tl_cols; ++pos.col) | |
| 1110 if (vterm_screen_get_cell(screen, pos, &cell) != 0 | |
| 1111 && cell.chars[0] != NUL) | |
| 1112 { | |
| 1113 len = pos.col + 1; | |
| 1114 new_fill_attr = term->tl_default_color; | |
| 1115 } | |
| 1116 else | |
| 1117 /* Assume the last attr is the filler attr. */ | |
| 1118 cell2cellattr(&cell, &new_fill_attr); | |
| 1119 | |
| 1120 if (len == 0 && equal_celattr(&new_fill_attr, &fill_attr)) | |
| 1121 ++lines_skipped; | |
| 1122 else | |
| 1123 { | |
| 1124 while (lines_skipped > 0) | |
| 1125 { | |
| 1126 /* Line was skipped, add an empty line. */ | |
| 1127 --lines_skipped; | |
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1128 if (add_empty_scrollback(term, &fill_attr, 0) == OK) |
| 12502 | 1129 add_scrollback_line_to_buffer(term, (char_u *)"", 0); |
| 1130 } | |
| 1131 | |
| 1132 if (len == 0) | |
| 1133 p = NULL; | |
| 1134 else | |
| 1135 p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); | |
| 1136 if ((p != NULL || len == 0) | |
| 1137 && ga_grow(&term->tl_scrollback, 1) == OK) | |
| 1138 { | |
| 1139 garray_T ga; | |
| 1140 int width; | |
| 1141 sb_line_T *line = (sb_line_T *)term->tl_scrollback.ga_data | |
| 1142 + term->tl_scrollback.ga_len; | |
| 1143 | |
| 1144 ga_init2(&ga, 1, 100); | |
| 1145 for (pos.col = 0; pos.col < len; pos.col += width) | |
| 1146 { | |
| 1147 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 1148 { | |
| 1149 width = 1; | |
| 1150 vim_memset(p + pos.col, 0, sizeof(cellattr_T)); | |
| 1151 if (ga_grow(&ga, 1) == OK) | |
| 1152 ga.ga_len += utf_char2bytes(' ', | |
| 1153 (char_u *)ga.ga_data + ga.ga_len); | |
| 1154 } | |
| 1155 else | |
| 1156 { | |
| 1157 width = cell.width; | |
| 1158 | |
| 1159 cell2cellattr(&cell, &p[pos.col]); | |
| 1160 | |
| 1161 if (ga_grow(&ga, MB_MAXBYTES) == OK) | |
| 1162 { | |
| 1163 int i; | |
| 1164 int c; | |
| 1165 | |
| 1166 for (i = 0; (c = cell.chars[i]) > 0 || i == 0; ++i) | |
| 1167 ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, | |
| 1168 (char_u *)ga.ga_data + ga.ga_len); | |
| 1169 } | |
| 1170 } | |
| 1171 } | |
| 1172 line->sb_cols = len; | |
| 1173 line->sb_cells = p; | |
| 1174 line->sb_fill_attr = new_fill_attr; | |
| 1175 fill_attr = new_fill_attr; | |
| 1176 ++term->tl_scrollback.ga_len; | |
| 1177 | |
| 1178 if (ga_grow(&ga, 1) == FAIL) | |
| 1179 add_scrollback_line_to_buffer(term, (char_u *)"", 0); | |
| 1180 else | |
| 1181 { | |
| 1182 *((char_u *)ga.ga_data + ga.ga_len) = NUL; | |
| 1183 add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); | |
| 1184 } | |
| 1185 ga_clear(&ga); | |
| 1186 } | |
| 1187 else | |
| 1188 vim_free(p); | |
| 1189 } | |
| 1190 } | |
| 1191 | |
| 1192 /* Obtain the current background color. */ | |
| 1193 vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), | |
| 1194 &term->tl_default_color.fg, &term->tl_default_color.bg); | |
| 1195 | |
| 1196 FOR_ALL_WINDOWS(wp) | |
| 1197 { | |
| 1198 if (wp->w_buffer == term->tl_buffer) | |
| 1199 { | |
| 1200 wp->w_cursor.lnum = term->tl_buffer->b_ml.ml_line_count; | |
| 1201 wp->w_cursor.col = 0; | |
| 1202 wp->w_valid = 0; | |
| 1203 if (wp->w_cursor.lnum >= wp->w_height) | |
| 1204 { | |
| 1205 linenr_T min_topline = wp->w_cursor.lnum - wp->w_height + 1; | |
| 1206 | |
| 1207 if (wp->w_topline < min_topline) | |
| 1208 wp->w_topline = min_topline; | |
| 1209 } | |
| 1210 redraw_win_later(wp, NOT_VALID); | |
| 1211 } | |
| 1212 } | |
| 1213 } | |
| 1214 | |
| 1215 static void | |
| 1216 set_terminal_mode(term_T *term, int normal_mode) | |
| 1217 { | |
| 1218 term->tl_normal_mode = normal_mode; | |
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1219 VIM_CLEAR(term->tl_status_text); |
| 12502 | 1220 if (term->tl_buffer == curbuf) |
| 1221 maketitle(); | |
| 1222 } | |
| 1223 | |
| 1224 /* | |
| 1225 * Called after the job if finished and Terminal mode is not active: | |
| 1226 * Move the vterm contents into the scrollback buffer and free the vterm. | |
| 1227 */ | |
| 1228 static void | |
| 1229 cleanup_vterm(term_T *term) | |
| 1230 { | |
| 1231 if (term->tl_finish != 'c') | |
| 1232 move_terminal_to_buffer(term); | |
| 1233 term_free_vterm(term); | |
| 1234 set_terminal_mode(term, FALSE); | |
| 1235 } | |
| 1236 | |
| 1237 /* | |
| 1238 * Switch from Terminal-Job mode to Terminal-Normal mode. | |
| 1239 * Suspends updating the terminal window. | |
| 1240 */ | |
| 1241 static void | |
| 1242 term_enter_normal_mode(void) | |
| 1243 { | |
| 1244 term_T *term = curbuf->b_term; | |
| 1245 | |
| 1246 /* Append the current terminal contents to the buffer. */ | |
| 1247 move_terminal_to_buffer(term); | |
| 1248 | |
| 1249 set_terminal_mode(term, TRUE); | |
| 1250 | |
| 1251 /* Move the window cursor to the position of the cursor in the | |
| 1252 * terminal. */ | |
| 1253 curwin->w_cursor.lnum = term->tl_scrollback_scrolled | |
| 1254 + term->tl_cursor_pos.row + 1; | |
| 1255 check_cursor(); | |
| 1256 coladvance(term->tl_cursor_pos.col); | |
| 1257 | |
| 1258 /* Display the same lines as in the terminal. */ | |
| 1259 curwin->w_topline = term->tl_scrollback_scrolled + 1; | |
| 1260 } | |
| 1261 | |
| 1262 /* | |
| 1263 * Returns TRUE if the current window contains a terminal and we are in | |
| 1264 * Terminal-Normal mode. | |
| 1265 */ | |
| 1266 int | |
| 1267 term_in_normal_mode(void) | |
| 1268 { | |
| 1269 term_T *term = curbuf->b_term; | |
| 1270 | |
| 1271 return term != NULL && term->tl_normal_mode; | |
| 1272 } | |
| 1273 | |
| 1274 /* | |
| 1275 * Switch from Terminal-Normal mode to Terminal-Job mode. | |
| 1276 * Restores updating the terminal window. | |
| 1277 */ | |
| 1278 void | |
| 1279 term_enter_job_mode() | |
| 1280 { | |
| 1281 term_T *term = curbuf->b_term; | |
| 1282 sb_line_T *line; | |
| 1283 garray_T *gap; | |
| 1284 | |
| 1285 /* Remove the terminal contents from the scrollback and the buffer. */ | |
| 1286 gap = &term->tl_scrollback; | |
| 1287 while (curbuf->b_ml.ml_line_count > term->tl_scrollback_scrolled | |
| 1288 && gap->ga_len > 0) | |
| 1289 { | |
| 1290 ml_delete(curbuf->b_ml.ml_line_count, FALSE); | |
| 1291 line = (sb_line_T *)gap->ga_data + gap->ga_len - 1; | |
| 1292 vim_free(line->sb_cells); | |
| 1293 --gap->ga_len; | |
| 1294 } | |
| 1295 check_cursor(); | |
| 1296 | |
| 1297 set_terminal_mode(term, FALSE); | |
| 1298 | |
| 1299 if (term->tl_channel_closed) | |
| 1300 cleanup_vterm(term); | |
| 1301 redraw_buf_and_status_later(curbuf, NOT_VALID); | |
| 1302 } | |
| 1303 | |
| 1304 /* | |
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1305 * Get a key from the user with terminal mode mappings. |
| 12502 | 1306 * Note: while waiting a terminal may be closed and freed if the channel is |
| 1307 * closed and ++close was used. | |
| 1308 */ | |
| 1309 static int | |
| 1310 term_vgetc() | |
| 1311 { | |
| 1312 int c; | |
| 1313 int save_State = State; | |
| 1314 | |
| 1315 State = TERMINAL; | |
| 1316 got_int = FALSE; | |
| 1317 #ifdef WIN3264 | |
| 1318 ctrl_break_was_pressed = FALSE; | |
| 1319 #endif | |
| 1320 c = vgetc(); | |
| 1321 got_int = FALSE; | |
| 1322 State = save_State; | |
| 1323 return c; | |
| 1324 } | |
| 1325 | |
| 1326 /* | |
| 1327 * Send keys to terminal. | |
| 1328 * Return FAIL when the key needs to be handled in Normal mode. | |
| 1329 * Return OK when the key was dropped or sent to the terminal. | |
| 1330 */ | |
| 1331 int | |
| 1332 send_keys_to_term(term_T *term, int c, int typed) | |
| 1333 { | |
| 1334 char msg[KEY_BUF_LEN]; | |
| 1335 size_t len; | |
| 1336 static int mouse_was_outside = FALSE; | |
| 1337 int dragging_outside = FALSE; | |
| 1338 | |
| 1339 /* Catch keys that need to be handled as in Normal mode. */ | |
| 1340 switch (c) | |
| 1341 { | |
| 1342 case NUL: | |
| 1343 case K_ZERO: | |
| 1344 if (typed) | |
| 1345 stuffcharReadbuff(c); | |
| 1346 return FAIL; | |
| 1347 | |
| 1348 case K_IGNORE: | |
| 1349 return FAIL; | |
| 1350 | |
| 1351 case K_LEFTDRAG: | |
| 1352 case K_MIDDLEDRAG: | |
| 1353 case K_RIGHTDRAG: | |
| 1354 case K_X1DRAG: | |
| 1355 case K_X2DRAG: | |
| 1356 dragging_outside = mouse_was_outside; | |
| 1357 /* FALLTHROUGH */ | |
| 1358 case K_LEFTMOUSE: | |
| 1359 case K_LEFTMOUSE_NM: | |
| 1360 case K_LEFTRELEASE: | |
| 1361 case K_LEFTRELEASE_NM: | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1362 case K_MOUSEMOVE: |
| 12502 | 1363 case K_MIDDLEMOUSE: |
| 1364 case K_MIDDLERELEASE: | |
| 1365 case K_RIGHTMOUSE: | |
| 1366 case K_RIGHTRELEASE: | |
| 1367 case K_X1MOUSE: | |
| 1368 case K_X1RELEASE: | |
| 1369 case K_X2MOUSE: | |
| 1370 case K_X2RELEASE: | |
| 1371 | |
| 1372 case K_MOUSEUP: | |
| 1373 case K_MOUSEDOWN: | |
| 1374 case K_MOUSELEFT: | |
| 1375 case K_MOUSERIGHT: | |
| 1376 if (mouse_row < W_WINROW(curwin) | |
|
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diff
changeset
|
1377 || mouse_row >= (W_WINROW(curwin) + curwin->w_height) |
|
12513
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patch 8.0.1135: W_WINCOL() is always the same
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diff
changeset
|
1378 || mouse_col < curwin->w_wincol |
|
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changeset
|
1379 || mouse_col >= W_ENDCOL(curwin) |
| 12502 | 1380 || dragging_outside) |
| 1381 { | |
|
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changeset
|
1382 /* click or scroll outside the current window or on status line |
|
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changeset
|
1383 * or vertical separator */ |
| 12502 | 1384 if (typed) |
| 1385 { | |
| 1386 stuffcharReadbuff(c); | |
| 1387 mouse_was_outside = TRUE; | |
| 1388 } | |
| 1389 return FAIL; | |
| 1390 } | |
| 1391 } | |
| 1392 if (typed) | |
| 1393 mouse_was_outside = FALSE; | |
| 1394 | |
| 1395 /* Convert the typed key to a sequence of bytes for the job. */ | |
| 1396 len = term_convert_key(term, c, msg); | |
| 1397 if (len > 0) | |
| 1398 /* TODO: if FAIL is returned, stop? */ | |
| 1399 channel_send(term->tl_job->jv_channel, get_tty_part(term), | |
| 1400 (char_u *)msg, (int)len, NULL); | |
| 1401 | |
| 1402 return OK; | |
| 1403 } | |
| 1404 | |
| 1405 static void | |
| 1406 position_cursor(win_T *wp, VTermPos *pos) | |
| 1407 { | |
| 1408 wp->w_wrow = MIN(pos->row, MAX(0, wp->w_height - 1)); | |
| 1409 wp->w_wcol = MIN(pos->col, MAX(0, wp->w_width - 1)); | |
| 1410 wp->w_valid |= (VALID_WCOL|VALID_WROW); | |
| 1411 } | |
| 1412 | |
| 1413 /* | |
| 1414 * Handle CTRL-W "": send register contents to the job. | |
| 1415 */ | |
| 1416 static void | |
| 1417 term_paste_register(int prev_c UNUSED) | |
| 1418 { | |
| 1419 int c; | |
| 1420 list_T *l; | |
| 1421 listitem_T *item; | |
| 1422 long reglen = 0; | |
| 1423 int type; | |
| 1424 | |
| 1425 #ifdef FEAT_CMDL_INFO | |
| 1426 if (add_to_showcmd(prev_c)) | |
| 1427 if (add_to_showcmd('"')) | |
| 1428 out_flush(); | |
| 1429 #endif | |
| 1430 c = term_vgetc(); | |
| 1431 #ifdef FEAT_CMDL_INFO | |
| 1432 clear_showcmd(); | |
| 1433 #endif | |
| 1434 if (!term_use_loop()) | |
| 1435 /* job finished while waiting for a character */ | |
| 1436 return; | |
| 1437 | |
| 1438 /* CTRL-W "= prompt for expression to evaluate. */ | |
| 1439 if (c == '=' && get_expr_register() != '=') | |
| 1440 return; | |
| 1441 if (!term_use_loop()) | |
| 1442 /* job finished while waiting for a character */ | |
| 1443 return; | |
| 1444 | |
| 1445 l = (list_T *)get_reg_contents(c, GREG_LIST); | |
| 1446 if (l != NULL) | |
| 1447 { | |
| 1448 type = get_reg_type(c, ®len); | |
| 1449 for (item = l->lv_first; item != NULL; item = item->li_next) | |
| 1450 { | |
| 1451 char_u *s = get_tv_string(&item->li_tv); | |
| 1452 #ifdef WIN3264 | |
| 1453 char_u *tmp = s; | |
| 1454 | |
| 1455 if (!enc_utf8 && enc_codepage > 0) | |
| 1456 { | |
| 1457 WCHAR *ret = NULL; | |
| 1458 int length = 0; | |
| 1459 | |
| 1460 MultiByteToWideChar_alloc(enc_codepage, 0, (char *)s, | |
| 1461 (int)STRLEN(s), &ret, &length); | |
| 1462 if (ret != NULL) | |
| 1463 { | |
| 1464 WideCharToMultiByte_alloc(CP_UTF8, 0, | |
| 1465 ret, length, (char **)&s, &length, 0, 0); | |
| 1466 vim_free(ret); | |
| 1467 } | |
| 1468 } | |
| 1469 #endif | |
| 1470 channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, | |
| 1471 s, (int)STRLEN(s), NULL); | |
| 1472 #ifdef WIN3264 | |
| 1473 if (tmp != s) | |
| 1474 vim_free(s); | |
| 1475 #endif | |
| 1476 | |
| 1477 if (item->li_next != NULL || type == MLINE) | |
| 1478 channel_send(curbuf->b_term->tl_job->jv_channel, PART_IN, | |
| 1479 (char_u *)"\r", 1, NULL); | |
| 1480 } | |
| 1481 list_free(l); | |
| 1482 } | |
| 1483 } | |
| 1484 | |
| 1485 #if defined(FEAT_GUI) || defined(PROTO) | |
| 1486 /* | |
| 1487 * Return TRUE when the cursor of the terminal should be displayed. | |
| 1488 */ | |
| 1489 int | |
| 1490 terminal_is_active() | |
| 1491 { | |
| 1492 return in_terminal_loop != NULL; | |
| 1493 } | |
| 1494 | |
| 1495 cursorentry_T * | |
| 1496 term_get_cursor_shape(guicolor_T *fg, guicolor_T *bg) | |
| 1497 { | |
| 1498 term_T *term = in_terminal_loop; | |
| 1499 static cursorentry_T entry; | |
| 1500 | |
| 1501 vim_memset(&entry, 0, sizeof(entry)); | |
| 1502 entry.shape = entry.mshape = | |
| 1503 term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_UNDERLINE ? SHAPE_HOR : | |
| 1504 term->tl_cursor_shape == VTERM_PROP_CURSORSHAPE_BAR_LEFT ? SHAPE_VER : | |
| 1505 SHAPE_BLOCK; | |
| 1506 entry.percentage = 20; | |
| 1507 if (term->tl_cursor_blink) | |
| 1508 { | |
| 1509 entry.blinkwait = 700; | |
| 1510 entry.blinkon = 400; | |
| 1511 entry.blinkoff = 250; | |
| 1512 } | |
| 1513 *fg = gui.back_pixel; | |
| 1514 if (term->tl_cursor_color == NULL) | |
| 1515 *bg = gui.norm_pixel; | |
| 1516 else | |
| 1517 *bg = color_name2handle(term->tl_cursor_color); | |
| 1518 entry.name = "n"; | |
| 1519 entry.used_for = SHAPE_CURSOR; | |
| 1520 | |
| 1521 return &entry; | |
| 1522 } | |
| 1523 #endif | |
| 1524 | |
|
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|
1525 static void |
|
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|
1526 may_output_cursor_props(void) |
|
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|
1527 { |
|
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|
1528 if (STRCMP(last_set_cursor_color, desired_cursor_color) != 0 |
|
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|
1529 || last_set_cursor_shape != desired_cursor_shape |
|
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|
1530 || last_set_cursor_blink != desired_cursor_blink) |
|
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|
1531 { |
|
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|
1532 last_set_cursor_color = desired_cursor_color; |
|
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|
1533 last_set_cursor_shape = desired_cursor_shape; |
|
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|
1534 last_set_cursor_blink = desired_cursor_blink; |
|
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|
1535 term_cursor_color(desired_cursor_color); |
|
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|
1536 if (desired_cursor_shape == -1 || desired_cursor_blink == -1) |
|
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|
1537 /* this will restore the initial cursor style, if possible */ |
|
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|
1538 ui_cursor_shape_forced(TRUE); |
|
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patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
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|
1539 else |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
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changeset
|
1540 term_cursor_shape(desired_cursor_shape, desired_cursor_blink); |
|
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|
1541 } |
|
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|
1542 } |
|
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|
1543 |
|
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|
1544 /* |
|
53f0c469dfc6
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changeset
|
1545 * Set the cursor color and shape, if not last set to these. |
|
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|
1546 */ |
| 12502 | 1547 static void |
| 1548 may_set_cursor_props(term_T *term) | |
| 1549 { | |
| 1550 #ifdef FEAT_GUI | |
| 1551 /* For the GUI the cursor properties are obtained with | |
| 1552 * term_get_cursor_shape(). */ | |
| 1553 if (gui.in_use) | |
| 1554 return; | |
| 1555 #endif | |
| 1556 if (in_terminal_loop == term) | |
| 1557 { | |
| 1558 if (term->tl_cursor_color != NULL) | |
|
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|
1559 desired_cursor_color = term->tl_cursor_color; |
| 12502 | 1560 else |
|
13206
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changeset
|
1561 desired_cursor_color = (char_u *)""; |
|
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changeset
|
1562 desired_cursor_shape = term->tl_cursor_shape; |
|
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changeset
|
1563 desired_cursor_blink = term->tl_cursor_blink; |
|
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changeset
|
1564 may_output_cursor_props(); |
| 12502 | 1565 } |
| 1566 } | |
| 1567 | |
|
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|
1568 /* |
|
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|
1569 * Reset the desired cursor properties and restore them when needed. |
|
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|
1570 */ |
| 12502 | 1571 static void |
|
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changeset
|
1572 prepare_restore_cursor_props(void) |
| 12502 | 1573 { |
| 1574 #ifdef FEAT_GUI | |
| 1575 if (gui.in_use) | |
| 1576 return; | |
| 1577 #endif | |
|
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|
1578 desired_cursor_color = (char_u *)""; |
|
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|
1579 desired_cursor_shape = -1; |
|
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|
1580 desired_cursor_blink = -1; |
|
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changeset
|
1581 may_output_cursor_props(); |
| 12502 | 1582 } |
| 1583 | |
| 1584 /* | |
| 1585 * Returns TRUE if the current window contains a terminal and we are sending | |
| 1586 * keys to the job. | |
| 1587 */ | |
| 1588 int | |
| 1589 term_use_loop(void) | |
| 1590 { | |
| 1591 term_T *term = curbuf->b_term; | |
| 1592 | |
| 1593 return term != NULL | |
| 1594 && !term->tl_normal_mode | |
| 1595 && term->tl_vterm != NULL | |
| 1596 && term_job_running(term); | |
| 1597 } | |
| 1598 | |
| 1599 /* | |
| 1600 * Wait for input and send it to the job. | |
| 1601 * When "blocking" is TRUE wait for a character to be typed. Otherwise return | |
| 1602 * when there is no more typahead. | |
| 1603 * Return when the start of a CTRL-W command is typed or anything else that | |
| 1604 * should be handled as a Normal mode command. | |
| 1605 * Returns OK if a typed character is to be handled in Normal mode, FAIL if | |
| 1606 * the terminal was closed. | |
| 1607 */ | |
| 1608 int | |
| 1609 terminal_loop(int blocking) | |
| 1610 { | |
| 1611 int c; | |
| 1612 int termkey = 0; | |
| 1613 int ret; | |
|
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changeset
|
1614 #ifdef UNIX |
|
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changeset
|
1615 int tty_fd = curbuf->b_term->tl_job->jv_channel |
|
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|
1616 ->ch_part[get_tty_part(curbuf->b_term)].ch_fd; |
|
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changeset
|
1617 #endif |
|
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|
1618 int restore_cursor; |
| 12502 | 1619 |
| 1620 /* Remember the terminal we are sending keys to. However, the terminal | |
| 1621 * might be closed while waiting for a character, e.g. typing "exit" in a | |
| 1622 * shell and ++close was used. Therefore use curbuf->b_term instead of a | |
| 1623 * stored reference. */ | |
| 1624 in_terminal_loop = curbuf->b_term; | |
| 1625 | |
| 1626 if (*curwin->w_p_tk != NUL) | |
| 1627 termkey = string_to_key(curwin->w_p_tk, TRUE); | |
| 1628 position_cursor(curwin, &curbuf->b_term->tl_cursor_pos); | |
| 1629 may_set_cursor_props(curbuf->b_term); | |
| 1630 | |
|
13344
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Christian Brabandt <cb@256bit.org>
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changeset
|
1631 while (blocking || vpeekc_nomap() != NUL) |
| 12502 | 1632 { |
| 1633 /* TODO: skip screen update when handling a sequence of keys. */ | |
| 1634 /* Repeat redrawing in case a message is received while redrawing. */ | |
| 1635 while (must_redraw != 0) | |
| 1636 if (update_screen(0) == FAIL) | |
| 1637 break; | |
| 1638 update_cursor(curbuf->b_term, FALSE); | |
|
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|
1639 restore_cursor = TRUE; |
| 12502 | 1640 |
| 1641 c = term_vgetc(); | |
| 1642 if (!term_use_loop()) | |
|
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|
1643 { |
|
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|
1644 /* Job finished while waiting for a character. Push back the |
|
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|
1645 * received character. */ |
|
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|
1646 if (c != K_IGNORE) |
|
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|
1647 vungetc(c); |
| 12502 | 1648 break; |
|
12798
5ae0d05e046a
patch 8.0.1276: key lost when window closed in exit callback
Christian Brabandt <cb@256bit.org>
parents:
12767
diff
changeset
|
1649 } |
| 12502 | 1650 if (c == K_IGNORE) |
| 1651 continue; | |
| 1652 | |
|
12800
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patch 8.0.1277: terminal window CR-NL conversions may cause problems
Christian Brabandt <cb@256bit.org>
parents:
12798
diff
changeset
|
1653 #ifdef UNIX |
|
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patch 8.0.1277: terminal window CR-NL conversions may cause problems
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parents:
12798
diff
changeset
|
1654 /* |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
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12798
diff
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|
1655 * The shell or another program may change the tty settings. Getting |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
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parents:
12798
diff
changeset
|
1656 * them for every typed character is a bit of overhead, but it's needed |
|
8dfeed7e07e7
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parents:
12798
diff
changeset
|
1657 * for the first character typed, e.g. when Vim starts in a shell. |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
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diff
changeset
|
1658 */ |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1659 if (isatty(tty_fd)) |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
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diff
changeset
|
1660 { |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
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diff
changeset
|
1661 ttyinfo_T info; |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1662 |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1663 /* Get the current backspace character of the pty. */ |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
Christian Brabandt <cb@256bit.org>
parents:
12798
diff
changeset
|
1664 if (get_tty_info(tty_fd, &info) == OK) |
|
8dfeed7e07e7
patch 8.0.1277: terminal window CR-NL conversions may cause problems
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1665 term_backspace_char = info.backspace; |
|
8dfeed7e07e7
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diff
changeset
|
1666 } |
|
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patch 8.0.1277: terminal window CR-NL conversions may cause problems
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diff
changeset
|
1667 #endif |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1668 |
| 12502 | 1669 #ifdef WIN3264 |
| 1670 /* On Windows winpty handles CTRL-C, don't send a CTRL_C_EVENT. | |
| 1671 * Use CTRL-BREAK to kill the job. */ | |
| 1672 if (ctrl_break_was_pressed) | |
| 1673 mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); | |
| 1674 #endif | |
| 1675 /* Was either CTRL-W (termkey) or CTRL-\ pressed? */ | |
| 1676 if (c == (termkey == 0 ? Ctrl_W : termkey) || c == Ctrl_BSL) | |
| 1677 { | |
| 1678 int prev_c = c; | |
| 1679 | |
| 1680 #ifdef FEAT_CMDL_INFO | |
| 1681 if (add_to_showcmd(c)) | |
| 1682 out_flush(); | |
| 1683 #endif | |
| 1684 c = term_vgetc(); | |
| 1685 #ifdef FEAT_CMDL_INFO | |
| 1686 clear_showcmd(); | |
| 1687 #endif | |
| 1688 if (!term_use_loop()) | |
| 1689 /* job finished while waiting for a character */ | |
| 1690 break; | |
| 1691 | |
| 1692 if (prev_c == Ctrl_BSL) | |
| 1693 { | |
| 1694 if (c == Ctrl_N) | |
| 1695 { | |
| 1696 /* CTRL-\ CTRL-N : go to Terminal-Normal mode. */ | |
| 1697 term_enter_normal_mode(); | |
| 1698 ret = FAIL; | |
| 1699 goto theend; | |
| 1700 } | |
| 1701 /* Send both keys to the terminal. */ | |
| 1702 send_keys_to_term(curbuf->b_term, prev_c, TRUE); | |
| 1703 } | |
| 1704 else if (c == Ctrl_C) | |
| 1705 { | |
| 1706 /* "CTRL-W CTRL-C" or 'termkey' CTRL-C: end the job */ | |
| 1707 mch_signal_job(curbuf->b_term->tl_job, (char_u *)"kill"); | |
| 1708 } | |
| 1709 else if (termkey == 0 && c == '.') | |
| 1710 { | |
| 1711 /* "CTRL-W .": send CTRL-W to the job */ | |
| 1712 c = Ctrl_W; | |
| 1713 } | |
| 1714 else if (c == 'N') | |
| 1715 { | |
| 1716 /* CTRL-W N : go to Terminal-Normal mode. */ | |
| 1717 term_enter_normal_mode(); | |
| 1718 ret = FAIL; | |
| 1719 goto theend; | |
| 1720 } | |
| 1721 else if (c == '"') | |
| 1722 { | |
| 1723 term_paste_register(prev_c); | |
| 1724 continue; | |
| 1725 } | |
| 1726 else if (termkey == 0 || c != termkey) | |
| 1727 { | |
| 1728 stuffcharReadbuff(Ctrl_W); | |
| 1729 stuffcharReadbuff(c); | |
| 1730 ret = OK; | |
| 1731 goto theend; | |
| 1732 } | |
| 1733 } | |
| 1734 # ifdef WIN3264 | |
| 1735 if (!enc_utf8 && has_mbyte && c >= 0x80) | |
| 1736 { | |
| 1737 WCHAR wc; | |
| 1738 char_u mb[3]; | |
| 1739 | |
| 1740 mb[0] = (unsigned)c >> 8; | |
| 1741 mb[1] = c; | |
| 1742 if (MultiByteToWideChar(GetACP(), 0, (char*)mb, 2, &wc, 1) > 0) | |
| 1743 c = wc; | |
| 1744 } | |
| 1745 # endif | |
| 1746 if (send_keys_to_term(curbuf->b_term, c, TRUE) != OK) | |
| 1747 { | |
|
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
|
1748 if (c == K_MOUSEMOVE) |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1749 /* We are sure to come back here, don't reset the cursor color |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1750 * and shape to avoid flickering. */ |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
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13132
diff
changeset
|
1751 restore_cursor = FALSE; |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
parents:
13132
diff
changeset
|
1752 |
| 12502 | 1753 ret = OK; |
| 1754 goto theend; | |
| 1755 } | |
| 1756 } | |
| 1757 ret = FAIL; | |
| 1758 | |
| 1759 theend: | |
| 1760 in_terminal_loop = NULL; | |
|
13206
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patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1761 if (restore_cursor) |
|
53f0c469dfc6
patch 8.0.1477: redraw flicker when moving the mouse outside of terminal window
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1762 prepare_restore_cursor_props(); |
| 12502 | 1763 return ret; |
| 1764 } | |
| 1765 | |
| 1766 /* | |
| 1767 * Called when a job has finished. | |
| 1768 * This updates the title and status, but does not close the vterm, because | |
| 1769 * there might still be pending output in the channel. | |
| 1770 */ | |
| 1771 void | |
| 1772 term_job_ended(job_T *job) | |
| 1773 { | |
| 1774 term_T *term; | |
| 1775 int did_one = FALSE; | |
| 1776 | |
| 1777 for (term = first_term; term != NULL; term = term->tl_next) | |
| 1778 if (term->tl_job == job) | |
| 1779 { | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
1780 VIM_CLEAR(term->tl_title); |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
1781 VIM_CLEAR(term->tl_status_text); |
| 12502 | 1782 redraw_buf_and_status_later(term->tl_buffer, VALID); |
| 1783 did_one = TRUE; | |
| 1784 } | |
| 1785 if (did_one) | |
| 1786 redraw_statuslines(); | |
| 1787 if (curbuf->b_term != NULL) | |
| 1788 { | |
| 1789 if (curbuf->b_term->tl_job == job) | |
| 1790 maketitle(); | |
| 1791 update_cursor(curbuf->b_term, TRUE); | |
| 1792 } | |
| 1793 } | |
| 1794 | |
| 1795 static void | |
| 1796 may_toggle_cursor(term_T *term) | |
| 1797 { | |
| 1798 if (in_terminal_loop == term) | |
| 1799 { | |
| 1800 if (term->tl_cursor_visible) | |
| 1801 cursor_on(); | |
| 1802 else | |
| 1803 cursor_off(); | |
| 1804 } | |
| 1805 } | |
| 1806 | |
| 1807 /* | |
| 1808 * Reverse engineer the RGB value into a cterm color index. | |
|
12966
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patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
1809 * First color is 1. Return 0 if no match found (default color). |
| 12502 | 1810 */ |
| 1811 static int | |
| 1812 color2index(VTermColor *color, int fg, int *boldp) | |
| 1813 { | |
| 1814 int red = color->red; | |
| 1815 int blue = color->blue; | |
| 1816 int green = color->green; | |
| 1817 | |
|
12966
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patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
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12907
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changeset
|
1818 if (color->ansi_index != VTERM_ANSI_INDEX_NONE) |
| 12502 | 1819 { |
|
12966
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
1820 /* First 16 colors and default: use the ANSI index, because these |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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changeset
|
1821 * colors can be redefined. */ |
|
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patch 8.0.1359: libvterm ANSI colors can not always be recognized
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changeset
|
1822 if (t_colors >= 16) |
|
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patch 8.0.1359: libvterm ANSI colors can not always be recognized
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changeset
|
1823 return color->ansi_index; |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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parents:
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changeset
|
1824 switch (color->ansi_index) |
| 12502 | 1825 { |
|
12966
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patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1826 case 0: return 0; |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
1827 case 1: return lookup_color( 0, fg, boldp) + 1; /* black */ |
|
12966
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patch 8.0.1359: libvterm ANSI colors can not always be recognized
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diff
changeset
|
1828 case 2: return lookup_color( 4, fg, boldp) + 1; /* dark red */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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diff
changeset
|
1829 case 3: return lookup_color( 2, fg, boldp) + 1; /* dark green */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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diff
changeset
|
1830 case 4: return lookup_color( 6, fg, boldp) + 1; /* brown */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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parents:
12907
diff
changeset
|
1831 case 5: return lookup_color( 1, fg, boldp) + 1; /* dark blue*/ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1832 case 6: return lookup_color( 5, fg, boldp) + 1; /* dark magenta */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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parents:
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diff
changeset
|
1833 case 7: return lookup_color( 3, fg, boldp) + 1; /* dark cyan */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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diff
changeset
|
1834 case 8: return lookup_color( 8, fg, boldp) + 1; /* light grey */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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changeset
|
1835 case 9: return lookup_color(12, fg, boldp) + 1; /* dark grey */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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changeset
|
1836 case 10: return lookup_color(20, fg, boldp) + 1; /* red */ |
|
c5bccd50100e
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changeset
|
1837 case 11: return lookup_color(16, fg, boldp) + 1; /* green */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
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changeset
|
1838 case 12: return lookup_color(24, fg, boldp) + 1; /* yellow */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1839 case 13: return lookup_color(14, fg, boldp) + 1; /* blue */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
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12907
diff
changeset
|
1840 case 14: return lookup_color(22, fg, boldp) + 1; /* magenta */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
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diff
changeset
|
1841 case 15: return lookup_color(18, fg, boldp) + 1; /* cyan */ |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1842 case 16: return lookup_color(26, fg, boldp) + 1; /* white */ |
| 12502 | 1843 } |
| 1844 } | |
|
12966
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changeset
|
1845 |
| 12502 | 1846 if (t_colors >= 256) |
| 1847 { | |
| 1848 if (red == blue && red == green) | |
| 1849 { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
1850 /* 24-color greyscale plus white and black */ |
| 12502 | 1851 static int cutoff[23] = { |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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changeset
|
1852 0x0D, 0x17, 0x21, 0x2B, 0x35, 0x3F, 0x49, 0x53, 0x5D, 0x67, |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
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changeset
|
1853 0x71, 0x7B, 0x85, 0x8F, 0x99, 0xA3, 0xAD, 0xB7, 0xC1, 0xCB, |
|
fcb11cfca8b3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1854 0xD5, 0xDF, 0xE9}; |
| 12502 | 1855 int i; |
| 1856 | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
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parents:
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changeset
|
1857 if (red < 5) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
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changeset
|
1858 return 17; /* 00/00/00 */ |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1859 if (red > 245) /* ff/ff/ff */ |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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changeset
|
1860 return 232; |
| 12502 | 1861 for (i = 0; i < 23; ++i) |
| 1862 if (red < cutoff[i]) | |
| 1863 return i + 233; | |
| 1864 return 256; | |
| 1865 } | |
|
12541
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changeset
|
1866 { |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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changeset
|
1867 static int cutoff[5] = {0x2F, 0x73, 0x9B, 0xC3, 0xEB}; |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1868 int ri, gi, bi; |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
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changeset
|
1869 |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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changeset
|
1870 /* 216-color cube */ |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
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changeset
|
1871 for (ri = 0; ri < 5; ++ri) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1872 if (red < cutoff[ri]) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1873 break; |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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12513
diff
changeset
|
1874 for (gi = 0; gi < 5; ++gi) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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changeset
|
1875 if (green < cutoff[gi]) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1876 break; |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1877 for (bi = 0; bi < 5; ++bi) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1878 if (blue < cutoff[bi]) |
|
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
1879 break; |
|
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1880 return 17 + ri * 36 + gi * 6 + bi; |
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1881 } |
| 12502 | 1882 } |
| 1883 return 0; | |
| 1884 } | |
| 1885 | |
| 1886 /* | |
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1887 * Convert Vterm attributes to highlight flags. |
| 12502 | 1888 */ |
| 1889 static int | |
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1890 vtermAttr2hl(VTermScreenCellAttrs cellattrs) |
| 12502 | 1891 { |
| 1892 int attr = 0; | |
| 1893 | |
| 1894 if (cellattrs.bold) | |
| 1895 attr |= HL_BOLD; | |
| 1896 if (cellattrs.underline) | |
| 1897 attr |= HL_UNDERLINE; | |
| 1898 if (cellattrs.italic) | |
| 1899 attr |= HL_ITALIC; | |
| 1900 if (cellattrs.strike) | |
| 1901 attr |= HL_STRIKETHROUGH; | |
| 1902 if (cellattrs.reverse) | |
| 1903 attr |= HL_INVERSE; | |
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1904 return attr; |
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1905 } |
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1906 |
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1907 /* |
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1908 * Store Vterm attributes in "cell" from highlight flags. |
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1909 */ |
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1910 static void |
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1911 hl2vtermAttr(int attr, cellattr_T *cell) |
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1912 { |
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1913 vim_memset(&cell->attrs, 0, sizeof(VTermScreenCellAttrs)); |
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1914 if (attr & HL_BOLD) |
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1915 cell->attrs.bold = 1; |
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1916 if (attr & HL_UNDERLINE) |
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1917 cell->attrs.underline = 1; |
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1918 if (attr & HL_ITALIC) |
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1919 cell->attrs.italic = 1; |
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1920 if (attr & HL_STRIKETHROUGH) |
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1921 cell->attrs.strike = 1; |
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1922 if (attr & HL_INVERSE) |
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1923 cell->attrs.reverse = 1; |
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1924 } |
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1925 |
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1926 /* |
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1927 * Convert the attributes of a vterm cell into an attribute index. |
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1928 */ |
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1929 static int |
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1930 cell2attr(VTermScreenCellAttrs cellattrs, VTermColor cellfg, VTermColor cellbg) |
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1931 { |
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1932 int attr = vtermAttr2hl(cellattrs); |
| 12502 | 1933 |
| 1934 #ifdef FEAT_GUI | |
| 1935 if (gui.in_use) | |
| 1936 { | |
| 1937 guicolor_T fg, bg; | |
| 1938 | |
| 1939 fg = gui_mch_get_rgb_color(cellfg.red, cellfg.green, cellfg.blue); | |
| 1940 bg = gui_mch_get_rgb_color(cellbg.red, cellbg.green, cellbg.blue); | |
| 1941 return get_gui_attr_idx(attr, fg, bg); | |
| 1942 } | |
| 1943 else | |
| 1944 #endif | |
| 1945 #ifdef FEAT_TERMGUICOLORS | |
| 1946 if (p_tgc) | |
| 1947 { | |
| 1948 guicolor_T fg, bg; | |
| 1949 | |
| 1950 fg = gui_get_rgb_color_cmn(cellfg.red, cellfg.green, cellfg.blue); | |
| 1951 bg = gui_get_rgb_color_cmn(cellbg.red, cellbg.green, cellbg.blue); | |
| 1952 | |
| 1953 return get_tgc_attr_idx(attr, fg, bg); | |
| 1954 } | |
| 1955 else | |
| 1956 #endif | |
| 1957 { | |
| 1958 int bold = MAYBE; | |
| 1959 int fg = color2index(&cellfg, TRUE, &bold); | |
| 1960 int bg = color2index(&cellbg, FALSE, &bold); | |
| 1961 | |
|
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1962 /* Use the "Terminal" highlighting for the default colors. */ |
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1963 if ((fg == 0 || bg == 0) && t_colors >= 16) |
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1964 { |
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1965 if (fg == 0 && term_default_cterm_fg >= 0) |
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1966 fg = term_default_cterm_fg + 1; |
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1967 if (bg == 0 && term_default_cterm_bg >= 0) |
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1968 bg = term_default_cterm_bg + 1; |
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1969 } |
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1970 |
| 12502 | 1971 /* with 8 colors set the bold attribute to get a bright foreground */ |
| 1972 if (bold == TRUE) | |
| 1973 attr |= HL_BOLD; | |
| 1974 return get_cterm_attr_idx(attr, fg, bg); | |
| 1975 } | |
| 1976 return 0; | |
| 1977 } | |
| 1978 | |
| 1979 static int | |
| 1980 handle_damage(VTermRect rect, void *user) | |
| 1981 { | |
| 1982 term_T *term = (term_T *)user; | |
| 1983 | |
| 1984 term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, rect.start_row); | |
| 1985 term->tl_dirty_row_end = MAX(term->tl_dirty_row_end, rect.end_row); | |
| 1986 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 1987 return 1; | |
| 1988 } | |
| 1989 | |
| 1990 static int | |
| 1991 handle_moverect(VTermRect dest, VTermRect src, void *user) | |
| 1992 { | |
| 1993 term_T *term = (term_T *)user; | |
| 1994 | |
| 1995 /* Scrolling up is done much more efficiently by deleting lines instead of | |
| 1996 * redrawing the text. */ | |
| 1997 if (dest.start_col == src.start_col | |
| 1998 && dest.end_col == src.end_col | |
| 1999 && dest.start_row < src.start_row) | |
| 2000 { | |
| 2001 win_T *wp; | |
| 2002 VTermColor fg, bg; | |
| 2003 VTermScreenCellAttrs attr; | |
| 2004 int clear_attr; | |
| 2005 | |
| 2006 /* Set the color to clear lines with. */ | |
| 2007 vterm_state_get_default_colors(vterm_obtain_state(term->tl_vterm), | |
| 2008 &fg, &bg); | |
| 2009 vim_memset(&attr, 0, sizeof(attr)); | |
| 2010 clear_attr = cell2attr(attr, fg, bg); | |
| 2011 | |
| 2012 FOR_ALL_WINDOWS(wp) | |
| 2013 { | |
| 2014 if (wp->w_buffer == term->tl_buffer) | |
| 2015 win_del_lines(wp, dest.start_row, | |
| 2016 src.start_row - dest.start_row, FALSE, FALSE, | |
| 2017 clear_attr); | |
| 2018 } | |
| 2019 } | |
|
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2020 |
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2021 term->tl_dirty_row_start = MIN(term->tl_dirty_row_start, dest.start_row); |
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2022 term->tl_dirty_row_end = MIN(term->tl_dirty_row_end, dest.end_row); |
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2023 |
| 12502 | 2024 redraw_buf_later(term->tl_buffer, NOT_VALID); |
| 2025 return 1; | |
| 2026 } | |
| 2027 | |
| 2028 static int | |
| 2029 handle_movecursor( | |
| 2030 VTermPos pos, | |
| 2031 VTermPos oldpos UNUSED, | |
| 2032 int visible, | |
| 2033 void *user) | |
| 2034 { | |
| 2035 term_T *term = (term_T *)user; | |
| 2036 win_T *wp; | |
| 2037 | |
| 2038 term->tl_cursor_pos = pos; | |
| 2039 term->tl_cursor_visible = visible; | |
| 2040 | |
| 2041 FOR_ALL_WINDOWS(wp) | |
| 2042 { | |
| 2043 if (wp->w_buffer == term->tl_buffer) | |
| 2044 position_cursor(wp, &pos); | |
| 2045 } | |
| 2046 if (term->tl_buffer == curbuf && !term->tl_normal_mode) | |
| 2047 { | |
| 2048 may_toggle_cursor(term); | |
| 2049 update_cursor(term, term->tl_cursor_visible); | |
| 2050 } | |
| 2051 | |
| 2052 return 1; | |
| 2053 } | |
| 2054 | |
| 2055 static int | |
| 2056 handle_settermprop( | |
| 2057 VTermProp prop, | |
| 2058 VTermValue *value, | |
| 2059 void *user) | |
| 2060 { | |
| 2061 term_T *term = (term_T *)user; | |
| 2062 | |
| 2063 switch (prop) | |
| 2064 { | |
| 2065 case VTERM_PROP_TITLE: | |
| 2066 vim_free(term->tl_title); | |
| 2067 /* a blank title isn't useful, make it empty, so that "running" is | |
| 2068 * displayed */ | |
| 2069 if (*skipwhite((char_u *)value->string) == NUL) | |
| 2070 term->tl_title = NULL; | |
| 2071 #ifdef WIN3264 | |
| 2072 else if (!enc_utf8 && enc_codepage > 0) | |
| 2073 { | |
| 2074 WCHAR *ret = NULL; | |
| 2075 int length = 0; | |
| 2076 | |
| 2077 MultiByteToWideChar_alloc(CP_UTF8, 0, | |
| 2078 (char*)value->string, (int)STRLEN(value->string), | |
| 2079 &ret, &length); | |
| 2080 if (ret != NULL) | |
| 2081 { | |
| 2082 WideCharToMultiByte_alloc(enc_codepage, 0, | |
| 2083 ret, length, (char**)&term->tl_title, | |
| 2084 &length, 0, 0); | |
| 2085 vim_free(ret); | |
| 2086 } | |
| 2087 } | |
| 2088 #endif | |
| 2089 else | |
| 2090 term->tl_title = vim_strsave((char_u *)value->string); | |
|
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2091 VIM_CLEAR(term->tl_status_text); |
| 12502 | 2092 if (term == curbuf->b_term) |
| 2093 maketitle(); | |
| 2094 break; | |
| 2095 | |
| 2096 case VTERM_PROP_CURSORVISIBLE: | |
| 2097 term->tl_cursor_visible = value->boolean; | |
| 2098 may_toggle_cursor(term); | |
| 2099 out_flush(); | |
| 2100 break; | |
| 2101 | |
| 2102 case VTERM_PROP_CURSORBLINK: | |
| 2103 term->tl_cursor_blink = value->boolean; | |
| 2104 may_set_cursor_props(term); | |
| 2105 break; | |
| 2106 | |
| 2107 case VTERM_PROP_CURSORSHAPE: | |
| 2108 term->tl_cursor_shape = value->number; | |
| 2109 may_set_cursor_props(term); | |
| 2110 break; | |
| 2111 | |
| 2112 case VTERM_PROP_CURSORCOLOR: | |
|
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2113 if (desired_cursor_color == term->tl_cursor_color) |
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2114 desired_cursor_color = (char_u *)""; |
| 12502 | 2115 vim_free(term->tl_cursor_color); |
| 2116 if (*value->string == NUL) | |
| 2117 term->tl_cursor_color = NULL; | |
| 2118 else | |
| 2119 term->tl_cursor_color = vim_strsave((char_u *)value->string); | |
| 2120 may_set_cursor_props(term); | |
| 2121 break; | |
| 2122 | |
| 2123 case VTERM_PROP_ALTSCREEN: | |
| 2124 /* TODO: do anything else? */ | |
| 2125 term->tl_using_altscreen = value->boolean; | |
| 2126 break; | |
| 2127 | |
| 2128 default: | |
| 2129 break; | |
| 2130 } | |
| 2131 /* Always return 1, otherwise vterm doesn't store the value internally. */ | |
| 2132 return 1; | |
| 2133 } | |
| 2134 | |
| 2135 /* | |
| 2136 * The job running in the terminal resized the terminal. | |
| 2137 */ | |
| 2138 static int | |
| 2139 handle_resize(int rows, int cols, void *user) | |
| 2140 { | |
| 2141 term_T *term = (term_T *)user; | |
| 2142 win_T *wp; | |
| 2143 | |
| 2144 term->tl_rows = rows; | |
| 2145 term->tl_cols = cols; | |
| 2146 if (term->tl_vterm_size_changed) | |
| 2147 /* Size was set by vterm_set_size(), don't set the window size. */ | |
| 2148 term->tl_vterm_size_changed = FALSE; | |
| 2149 else | |
| 2150 { | |
| 2151 FOR_ALL_WINDOWS(wp) | |
| 2152 { | |
| 2153 if (wp->w_buffer == term->tl_buffer) | |
| 2154 { | |
| 2155 win_setheight_win(rows, wp); | |
| 2156 win_setwidth_win(cols, wp); | |
| 2157 } | |
| 2158 } | |
| 2159 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2160 } | |
| 2161 return 1; | |
| 2162 } | |
| 2163 | |
| 2164 /* | |
| 2165 * Handle a line that is pushed off the top of the screen. | |
| 2166 */ | |
| 2167 static int | |
| 2168 handle_pushline(int cols, const VTermScreenCell *cells, void *user) | |
| 2169 { | |
| 2170 term_T *term = (term_T *)user; | |
| 2171 | |
| 2172 /* TODO: Limit the number of lines that are stored. */ | |
| 2173 if (ga_grow(&term->tl_scrollback, 1) == OK) | |
| 2174 { | |
| 2175 cellattr_T *p = NULL; | |
| 2176 int len = 0; | |
| 2177 int i; | |
| 2178 int c; | |
| 2179 int col; | |
| 2180 sb_line_T *line; | |
| 2181 garray_T ga; | |
| 2182 cellattr_T fill_attr = term->tl_default_color; | |
| 2183 | |
| 2184 /* do not store empty cells at the end */ | |
| 2185 for (i = 0; i < cols; ++i) | |
| 2186 if (cells[i].chars[0] != 0) | |
| 2187 len = i + 1; | |
| 2188 else | |
| 2189 cell2cellattr(&cells[i], &fill_attr); | |
| 2190 | |
| 2191 ga_init2(&ga, 1, 100); | |
| 2192 if (len > 0) | |
| 2193 p = (cellattr_T *)alloc((int)sizeof(cellattr_T) * len); | |
| 2194 if (p != NULL) | |
| 2195 { | |
| 2196 for (col = 0; col < len; col += cells[col].width) | |
| 2197 { | |
| 2198 if (ga_grow(&ga, MB_MAXBYTES) == FAIL) | |
| 2199 { | |
| 2200 ga.ga_len = 0; | |
| 2201 break; | |
| 2202 } | |
| 2203 for (i = 0; (c = cells[col].chars[i]) > 0 || i == 0; ++i) | |
| 2204 ga.ga_len += utf_char2bytes(c == NUL ? ' ' : c, | |
| 2205 (char_u *)ga.ga_data + ga.ga_len); | |
| 2206 cell2cellattr(&cells[col], &p[col]); | |
| 2207 } | |
| 2208 } | |
| 2209 if (ga_grow(&ga, 1) == FAIL) | |
| 2210 add_scrollback_line_to_buffer(term, (char_u *)"", 0); | |
| 2211 else | |
| 2212 { | |
| 2213 *((char_u *)ga.ga_data + ga.ga_len) = NUL; | |
| 2214 add_scrollback_line_to_buffer(term, ga.ga_data, ga.ga_len); | |
| 2215 } | |
| 2216 ga_clear(&ga); | |
| 2217 | |
| 2218 line = (sb_line_T *)term->tl_scrollback.ga_data | |
| 2219 + term->tl_scrollback.ga_len; | |
| 2220 line->sb_cols = len; | |
| 2221 line->sb_cells = p; | |
| 2222 line->sb_fill_attr = fill_attr; | |
| 2223 ++term->tl_scrollback.ga_len; | |
| 2224 ++term->tl_scrollback_scrolled; | |
| 2225 } | |
| 2226 return 0; /* ignored */ | |
| 2227 } | |
| 2228 | |
| 2229 static VTermScreenCallbacks screen_callbacks = { | |
| 2230 handle_damage, /* damage */ | |
| 2231 handle_moverect, /* moverect */ | |
| 2232 handle_movecursor, /* movecursor */ | |
| 2233 handle_settermprop, /* settermprop */ | |
| 2234 NULL, /* bell */ | |
| 2235 handle_resize, /* resize */ | |
| 2236 handle_pushline, /* sb_pushline */ | |
| 2237 NULL /* sb_popline */ | |
| 2238 }; | |
| 2239 | |
| 2240 /* | |
| 2241 * Called when a channel has been closed. | |
| 2242 * If this was a channel for a terminal window then finish it up. | |
| 2243 */ | |
| 2244 void | |
| 2245 term_channel_closed(channel_T *ch) | |
| 2246 { | |
| 2247 term_T *term; | |
| 2248 int did_one = FALSE; | |
| 2249 | |
| 2250 for (term = first_term; term != NULL; term = term->tl_next) | |
| 2251 if (term->tl_job == ch->ch_job) | |
| 2252 { | |
| 2253 term->tl_channel_closed = TRUE; | |
| 2254 did_one = TRUE; | |
| 2255 | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
2256 VIM_CLEAR(term->tl_title); |
|
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13219
diff
changeset
|
2257 VIM_CLEAR(term->tl_status_text); |
| 12502 | 2258 |
| 2259 /* Unless in Terminal-Normal mode: clear the vterm. */ | |
| 2260 if (!term->tl_normal_mode) | |
| 2261 { | |
| 2262 int fnum = term->tl_buffer->b_fnum; | |
| 2263 | |
| 2264 cleanup_vterm(term); | |
| 2265 | |
| 2266 if (term->tl_finish == 'c') | |
| 2267 { | |
|
12903
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2268 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
|
2269 |
| 12502 | 2270 /* ++close or term_finish == "close" */ |
| 2271 ch_log(NULL, "terminal job finished, closing window"); | |
|
12903
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2272 aucmd_prepbuf(&aco, term->tl_buffer); |
| 12502 | 2273 do_bufdel(DOBUF_WIPE, (char_u *)"", 1, fnum, fnum, FALSE); |
|
12903
411a30bd7e8a
patch 8.0.1328: trouble when using ":term ++close" with autocmd
Christian Brabandt <cb@256bit.org>
parents:
12893
diff
changeset
|
2274 aucmd_restbuf(&aco); |
| 12502 | 2275 break; |
| 2276 } | |
| 2277 if (term->tl_finish == 'o' && term->tl_buffer->b_nwindows == 0) | |
| 2278 { | |
| 2279 char buf[50]; | |
| 2280 | |
| 2281 /* TODO: use term_opencmd */ | |
| 2282 ch_log(NULL, "terminal job finished, opening window"); | |
| 2283 vim_snprintf(buf, sizeof(buf), | |
| 2284 term->tl_opencmd == NULL | |
| 2285 ? "botright sbuf %d" | |
| 2286 : (char *)term->tl_opencmd, fnum); | |
| 2287 do_cmdline_cmd((char_u *)buf); | |
| 2288 } | |
| 2289 else | |
| 2290 ch_log(NULL, "terminal job finished"); | |
| 2291 } | |
| 2292 | |
| 2293 redraw_buf_and_status_later(term->tl_buffer, NOT_VALID); | |
| 2294 } | |
| 2295 if (did_one) | |
| 2296 { | |
| 2297 redraw_statuslines(); | |
| 2298 | |
| 2299 /* Need to break out of vgetc(). */ | |
| 2300 ins_char_typebuf(K_IGNORE); | |
| 2301 typebuf_was_filled = TRUE; | |
| 2302 | |
| 2303 term = curbuf->b_term; | |
| 2304 if (term != NULL) | |
| 2305 { | |
| 2306 if (term->tl_job == ch->ch_job) | |
| 2307 maketitle(); | |
| 2308 update_cursor(term, term->tl_cursor_visible); | |
| 2309 } | |
| 2310 } | |
| 2311 } | |
| 2312 | |
| 2313 /* | |
| 2314 * Called to update a window that contains an active terminal. | |
| 2315 * Returns FAIL when there is no terminal running in this window or in | |
| 2316 * Terminal-Normal mode. | |
| 2317 */ | |
| 2318 int | |
| 2319 term_update_window(win_T *wp) | |
| 2320 { | |
| 2321 term_T *term = wp->w_buffer->b_term; | |
| 2322 VTerm *vterm; | |
| 2323 VTermScreen *screen; | |
| 2324 VTermState *state; | |
| 2325 VTermPos pos; | |
| 2326 | |
| 2327 if (term == NULL || term->tl_vterm == NULL || term->tl_normal_mode) | |
| 2328 return FAIL; | |
| 2329 | |
| 2330 vterm = term->tl_vterm; | |
| 2331 screen = vterm_obtain_screen(vterm); | |
| 2332 state = vterm_obtain_state(vterm); | |
| 2333 | |
|
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
|
2334 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
|
2335 { |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2336 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
|
2337 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
|
2338 } |
|
3c46dcf3b335
patch 8.0.1173: terminal window is not redrawn after CTRL-L
Christian Brabandt <cb@256bit.org>
parents:
12578
diff
changeset
|
2339 |
| 12502 | 2340 /* |
| 2341 * If the window was resized a redraw will be triggered and we get here. | |
| 2342 * Adjust the size of the vterm unless 'termsize' specifies a fixed size. | |
| 2343 */ | |
| 2344 if ((!term->tl_rows_fixed && term->tl_rows != wp->w_height) | |
| 2345 || (!term->tl_cols_fixed && term->tl_cols != wp->w_width)) | |
| 2346 { | |
| 2347 int rows = term->tl_rows_fixed ? term->tl_rows : wp->w_height; | |
| 2348 int cols = term->tl_cols_fixed ? term->tl_cols : wp->w_width; | |
| 2349 win_T *twp; | |
| 2350 | |
| 2351 FOR_ALL_WINDOWS(twp) | |
| 2352 { | |
| 2353 /* When more than one window shows the same terminal, use the | |
| 2354 * smallest size. */ | |
| 2355 if (twp->w_buffer == term->tl_buffer) | |
| 2356 { | |
| 2357 if (!term->tl_rows_fixed && rows > twp->w_height) | |
| 2358 rows = twp->w_height; | |
| 2359 if (!term->tl_cols_fixed && cols > twp->w_width) | |
| 2360 cols = twp->w_width; | |
| 2361 } | |
| 2362 } | |
| 2363 | |
| 2364 term->tl_vterm_size_changed = TRUE; | |
| 2365 vterm_set_size(vterm, rows, cols); | |
| 2366 ch_log(term->tl_job->jv_channel, "Resizing terminal to %d lines", | |
| 2367 rows); | |
| 2368 term_report_winsize(term, rows, cols); | |
| 2369 } | |
| 2370 | |
| 2371 /* The cursor may have been moved when resizing. */ | |
| 2372 vterm_state_get_cursorpos(state, &pos); | |
| 2373 position_cursor(wp, &pos); | |
| 2374 | |
|
12578
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2375 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
|
2376 && pos.row < wp->w_height; ++pos.row) |
| 12502 | 2377 { |
| 2378 int off = screen_get_current_line_off(); | |
| 2379 int max_col = MIN(wp->w_width, term->tl_cols); | |
| 2380 | |
| 2381 if (pos.row < term->tl_rows) | |
| 2382 { | |
| 2383 for (pos.col = 0; pos.col < max_col; ) | |
| 2384 { | |
| 2385 VTermScreenCell cell; | |
| 2386 int c; | |
| 2387 | |
| 2388 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 2389 vim_memset(&cell, 0, sizeof(cell)); | |
| 2390 | |
| 2391 c = cell.chars[0]; | |
| 2392 if (c == NUL) | |
| 2393 { | |
| 2394 ScreenLines[off] = ' '; | |
| 2395 if (enc_utf8) | |
| 2396 ScreenLinesUC[off] = NUL; | |
| 2397 } | |
| 2398 else | |
| 2399 { | |
| 2400 if (enc_utf8) | |
| 2401 { | |
|
12650
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2402 int i; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2403 |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2404 /* composing chars */ |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2405 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
|
2406 && 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
|
2407 { |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2408 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
|
2409 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
|
2410 break; |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2411 } |
|
f58755eb453e
patch 8.0.1203: terminal window mistreats composing characters
Christian Brabandt <cb@256bit.org>
parents:
12634
diff
changeset
|
2412 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
|
2413 && ScreenLinesC[0][off] != 0)) |
| 12502 | 2414 { |
| 2415 ScreenLines[off] = ' '; | |
| 2416 ScreenLinesUC[off] = c; | |
| 2417 } | |
| 2418 else | |
| 2419 { | |
| 2420 ScreenLines[off] = c; | |
| 2421 ScreenLinesUC[off] = NUL; | |
| 2422 } | |
| 2423 } | |
| 2424 #ifdef WIN3264 | |
| 2425 else if (has_mbyte && c >= 0x80) | |
| 2426 { | |
| 2427 char_u mb[MB_MAXBYTES+1]; | |
| 2428 WCHAR wc = c; | |
| 2429 | |
| 2430 if (WideCharToMultiByte(GetACP(), 0, &wc, 1, | |
| 2431 (char*)mb, 2, 0, 0) > 1) | |
| 2432 { | |
| 2433 ScreenLines[off] = mb[0]; | |
| 2434 ScreenLines[off + 1] = mb[1]; | |
| 2435 cell.width = mb_ptr2cells(mb); | |
| 2436 } | |
| 2437 else | |
| 2438 ScreenLines[off] = c; | |
| 2439 } | |
| 2440 #endif | |
| 2441 else | |
| 2442 ScreenLines[off] = c; | |
| 2443 } | |
| 2444 ScreenAttrs[off] = cell2attr(cell.attrs, cell.fg, cell.bg); | |
| 2445 | |
| 2446 ++pos.col; | |
| 2447 ++off; | |
| 2448 if (cell.width == 2) | |
| 2449 { | |
| 2450 if (enc_utf8) | |
| 2451 ScreenLinesUC[off] = NUL; | |
| 2452 | |
| 2453 /* don't set the second byte to NUL for a DBCS encoding, it | |
| 2454 * has been set above */ | |
| 2455 if (enc_utf8 || !has_mbyte) | |
| 2456 ScreenLines[off] = NUL; | |
| 2457 | |
| 2458 ++pos.col; | |
| 2459 ++off; | |
| 2460 } | |
| 2461 } | |
| 2462 } | |
| 2463 else | |
| 2464 pos.col = 0; | |
| 2465 | |
|
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
|
2466 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
|
2467 wp->w_wincol, pos.col, wp->w_width, FALSE); |
| 12502 | 2468 } |
|
12578
f8beecfea2c4
patch 8.0.1167: Motif: typing in terminal window is slow
Christian Brabandt <cb@256bit.org>
parents:
12541
diff
changeset
|
2469 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
|
2470 term->tl_dirty_row_end = 0; |
| 12502 | 2471 |
| 2472 return OK; | |
| 2473 } | |
| 2474 | |
| 2475 /* | |
| 2476 * Return TRUE if "wp" is a terminal window where the job has finished. | |
| 2477 */ | |
| 2478 int | |
| 2479 term_is_finished(buf_T *buf) | |
| 2480 { | |
| 2481 return buf->b_term != NULL && buf->b_term->tl_vterm == NULL; | |
| 2482 } | |
| 2483 | |
| 2484 /* | |
| 2485 * Return TRUE if "wp" is a terminal window where the job has finished or we | |
| 2486 * are in Terminal-Normal mode, thus we show the buffer contents. | |
| 2487 */ | |
| 2488 int | |
| 2489 term_show_buffer(buf_T *buf) | |
| 2490 { | |
| 2491 term_T *term = buf->b_term; | |
| 2492 | |
| 2493 return term != NULL && (term->tl_vterm == NULL || term->tl_normal_mode); | |
| 2494 } | |
| 2495 | |
| 2496 /* | |
| 2497 * The current buffer is going to be changed. If there is terminal | |
| 2498 * highlighting remove it now. | |
| 2499 */ | |
| 2500 void | |
| 2501 term_change_in_curbuf(void) | |
| 2502 { | |
| 2503 term_T *term = curbuf->b_term; | |
| 2504 | |
| 2505 if (term_is_finished(curbuf) && term->tl_scrollback.ga_len > 0) | |
| 2506 { | |
| 2507 free_scrollback(term); | |
| 2508 redraw_buf_later(term->tl_buffer, NOT_VALID); | |
| 2509 | |
| 2510 /* The buffer is now like a normal buffer, it cannot be easily | |
| 2511 * abandoned when changed. */ | |
| 2512 set_string_option_direct((char_u *)"buftype", -1, | |
| 2513 (char_u *)"", OPT_FREE|OPT_LOCAL, 0); | |
| 2514 } | |
| 2515 } | |
| 2516 | |
| 2517 /* | |
| 2518 * Get the screen attribute for a position in the buffer. | |
| 2519 * Use a negative "col" to get the filler background color. | |
| 2520 */ | |
| 2521 int | |
| 2522 term_get_attr(buf_T *buf, linenr_T lnum, int col) | |
| 2523 { | |
| 2524 term_T *term = buf->b_term; | |
| 2525 sb_line_T *line; | |
| 2526 cellattr_T *cellattr; | |
| 2527 | |
| 2528 if (lnum > term->tl_scrollback.ga_len) | |
| 2529 cellattr = &term->tl_default_color; | |
| 2530 else | |
| 2531 { | |
| 2532 line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; | |
| 2533 if (col < 0 || col >= line->sb_cols) | |
| 2534 cellattr = &line->sb_fill_attr; | |
| 2535 else | |
| 2536 cellattr = line->sb_cells + col; | |
| 2537 } | |
| 2538 return cell2attr(cellattr->attrs, cellattr->fg, cellattr->bg); | |
| 2539 } | |
| 2540 | |
| 2541 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
|
2542 { 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
|
2543 {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
|
2544 { 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
|
2545 {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
|
2546 { 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
|
2547 {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
|
2548 { 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
|
2549 {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
|
2550 |
|
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2551 {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
|
2552 {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
|
2553 { 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
|
2554 {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
|
2555 { 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
|
2556 {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
|
2557 { 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
|
2558 {255, 255, 255, 16}, /* white */ |
| 12502 | 2559 }; |
| 2560 | |
| 2561 static int cube_value[] = { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2562 0x00, 0x5F, 0x87, 0xAF, 0xD7, 0xFF |
| 12502 | 2563 }; |
| 2564 | |
| 2565 static int grey_ramp[] = { | |
|
12541
fcb11cfca8b3
patch 8.0.1149: libvterm colors differ from xterm
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2566 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
|
2567 0x80, 0x8A, 0x94, 0x9E, 0xA8, 0xB2, 0xBC, 0xC6, 0xD0, 0xDA, 0xE4, 0xEE |
| 12502 | 2568 }; |
| 2569 | |
| 2570 /* | |
| 2571 * 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
|
2572 * This is compatible with xterm. |
| 12502 | 2573 */ |
| 2574 static void | |
| 2575 cterm_color2rgb(int nr, VTermColor *rgb) | |
| 2576 { | |
| 2577 int idx; | |
| 2578 | |
| 2579 if (nr < 16) | |
| 2580 { | |
| 2581 *rgb = ansi_table[nr]; | |
| 2582 } | |
| 2583 else if (nr < 232) | |
| 2584 { | |
| 2585 /* 216 color cube */ | |
| 2586 idx = nr - 16; | |
| 2587 rgb->blue = cube_value[idx % 6]; | |
| 2588 rgb->green = cube_value[idx / 6 % 6]; | |
| 2589 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
|
2590 rgb->ansi_index = VTERM_ANSI_INDEX_NONE; |
| 12502 | 2591 } |
| 2592 else if (nr < 256) | |
| 2593 { | |
| 2594 /* 24 grey scale ramp */ | |
| 2595 idx = nr - 232; | |
| 2596 rgb->blue = grey_ramp[idx]; | |
| 2597 rgb->green = grey_ramp[idx]; | |
| 2598 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
|
2599 rgb->ansi_index = VTERM_ANSI_INDEX_NONE; |
| 12502 | 2600 } |
| 2601 } | |
| 2602 | |
| 2603 /* | |
| 2604 * Create a new vterm and initialize it. | |
| 2605 */ | |
| 2606 static void | |
| 2607 create_vterm(term_T *term, int rows, int cols) | |
| 2608 { | |
| 2609 VTerm *vterm; | |
| 2610 VTermScreen *screen; | |
| 2611 VTermValue value; | |
| 2612 VTermColor *fg, *bg; | |
| 2613 int fgval, bgval; | |
| 2614 int id; | |
| 2615 | |
| 2616 vterm = vterm_new(rows, cols); | |
| 2617 term->tl_vterm = vterm; | |
| 2618 screen = vterm_obtain_screen(vterm); | |
| 2619 vterm_screen_set_callbacks(screen, &screen_callbacks, term); | |
| 2620 /* TODO: depends on 'encoding'. */ | |
| 2621 vterm_set_utf8(vterm, 1); | |
| 2622 | |
| 2623 vim_memset(&term->tl_default_color.attrs, 0, sizeof(VTermScreenCellAttrs)); | |
| 2624 term->tl_default_color.width = 1; | |
| 2625 fg = &term->tl_default_color.fg; | |
| 2626 bg = &term->tl_default_color.bg; | |
| 2627 | |
| 2628 /* Vterm uses a default black background. Set it to white when | |
| 2629 * 'background' is "light". */ | |
| 2630 if (*p_bg == 'l') | |
| 2631 { | |
| 2632 fgval = 0; | |
| 2633 bgval = 255; | |
| 2634 } | |
| 2635 else | |
| 2636 { | |
| 2637 fgval = 255; | |
| 2638 bgval = 0; | |
| 2639 } | |
| 2640 fg->red = fg->green = fg->blue = fgval; | |
| 2641 bg->red = bg->green = bg->blue = bgval; | |
|
12973
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patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2642 fg->ansi_index = bg->ansi_index = VTERM_ANSI_INDEX_DEFAULT; |
| 12502 | 2643 |
| 2644 /* The "Terminal" highlight group overrules the defaults. */ | |
| 2645 id = syn_name2id((char_u *)"Terminal"); | |
| 2646 | |
|
12966
c5bccd50100e
patch 8.0.1359: libvterm ANSI colors can not always be recognized
Christian Brabandt <cb@256bit.org>
parents:
12907
diff
changeset
|
2647 /* Use the actual color for the GUI and when 'termguicolors' is set. */ |
| 12502 | 2648 #if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS) |
| 2649 if (0 | |
| 2650 # ifdef FEAT_GUI | |
| 2651 || gui.in_use | |
| 2652 # endif | |
| 2653 # ifdef FEAT_TERMGUICOLORS | |
| 2654 || p_tgc | |
| 2655 # endif | |
| 2656 ) | |
| 2657 { | |
| 2658 guicolor_T fg_rgb = INVALCOLOR; | |
| 2659 guicolor_T bg_rgb = INVALCOLOR; | |
| 2660 | |
| 2661 if (id != 0) | |
| 2662 syn_id2colors(id, &fg_rgb, &bg_rgb); | |
| 2663 | |
| 2664 # ifdef FEAT_GUI | |
| 2665 if (gui.in_use) | |
| 2666 { | |
| 2667 if (fg_rgb == INVALCOLOR) | |
| 2668 fg_rgb = gui.norm_pixel; | |
| 2669 if (bg_rgb == INVALCOLOR) | |
| 2670 bg_rgb = gui.back_pixel; | |
| 2671 } | |
| 2672 # ifdef FEAT_TERMGUICOLORS | |
| 2673 else | |
| 2674 # endif | |
| 2675 # endif | |
| 2676 # ifdef FEAT_TERMGUICOLORS | |
| 2677 { | |
| 2678 if (fg_rgb == INVALCOLOR) | |
| 2679 fg_rgb = cterm_normal_fg_gui_color; | |
| 2680 if (bg_rgb == INVALCOLOR) | |
| 2681 bg_rgb = cterm_normal_bg_gui_color; | |
| 2682 } | |
| 2683 # endif | |
| 2684 if (fg_rgb != INVALCOLOR) | |
| 2685 { | |
| 2686 long_u rgb = GUI_MCH_GET_RGB(fg_rgb); | |
| 2687 | |
| 2688 fg->red = (unsigned)(rgb >> 16); | |
| 2689 fg->green = (unsigned)(rgb >> 8) & 255; | |
| 2690 fg->blue = (unsigned)rgb & 255; | |
| 2691 } | |
| 2692 if (bg_rgb != INVALCOLOR) | |
| 2693 { | |
| 2694 long_u rgb = GUI_MCH_GET_RGB(bg_rgb); | |
| 2695 | |
| 2696 bg->red = (unsigned)(rgb >> 16); | |
| 2697 bg->green = (unsigned)(rgb >> 8) & 255; | |
| 2698 bg->blue = (unsigned)rgb & 255; | |
| 2699 } | |
| 2700 } | |
| 2701 else | |
| 2702 #endif | |
| 2703 if (id != 0 && t_colors >= 16) | |
| 2704 { | |
|
12973
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12969
diff
changeset
|
2705 if (term_default_cterm_fg >= 0) |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2706 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
changeset
|
2707 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
|
2708 cterm_color2rgb(term_default_cterm_bg, bg); |
| 12502 | 2709 } |
| 2710 else | |
| 2711 { | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2712 #if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2713 int tmp; |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2714 #endif |
| 12502 | 2715 |
| 2716 /* In an MS-Windows console we know the normal colors. */ | |
| 2717 if (cterm_normal_fg_color > 0) | |
| 2718 { | |
| 2719 cterm_color2rgb(cterm_normal_fg_color - 1, fg); | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2720 # if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2721 tmp = fg->red; |
| 2722 fg->red = fg->blue; | |
| 2723 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>
parents:
12598
diff
changeset
|
2724 # endif |
| 12502 | 2725 } |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2726 # ifdef FEAT_TERMRESPONSE |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2727 else |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2728 term_get_fg_color(&fg->red, &fg->green, &fg->blue); |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2729 # endif |
|
12632
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patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2730 |
| 12502 | 2731 if (cterm_normal_bg_color > 0) |
| 2732 { | |
| 2733 cterm_color2rgb(cterm_normal_bg_color - 1, bg); | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2734 # if defined(WIN3264) && !defined(FEAT_GUI_W32) |
| 12502 | 2735 tmp = bg->red; |
| 2736 bg->red = bg->blue; | |
| 2737 bg->blue = tmp; | |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2738 # endif |
| 12502 | 2739 } |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2740 # ifdef FEAT_TERMRESPONSE |
|
12632
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2741 else |
|
b1a7e3968a31
patch 8.0.1194: actual fg and bg colors of terminal are unknown
Christian Brabandt <cb@256bit.org>
parents:
12598
diff
changeset
|
2742 term_get_bg_color(&bg->red, &bg->green, &bg->blue); |
|
12634
94566ecb55f0
patch 8.0.1195: can't build on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
12632
diff
changeset
|
2743 # endif |
| 12502 | 2744 } |
| 2745 | |
| 2746 vterm_state_set_default_colors(vterm_obtain_state(vterm), fg, bg); | |
| 2747 | |
| 2748 /* Required to initialize most things. */ | |
| 2749 vterm_screen_reset(screen, 1 /* hard */); | |
| 2750 | |
| 2751 /* Allow using alternate screen. */ | |
| 2752 vterm_screen_enable_altscreen(screen, 1); | |
| 2753 | |
| 2754 /* For unix do not use a blinking cursor. In an xterm this causes the | |
| 2755 * cursor to blink if it's blinking in the xterm. | |
| 2756 * For Windows we respect the system wide setting. */ | |
| 2757 #ifdef WIN3264 | |
| 2758 if (GetCaretBlinkTime() == INFINITE) | |
| 2759 value.boolean = 0; | |
| 2760 else | |
| 2761 value.boolean = 1; | |
| 2762 #else | |
| 2763 value.boolean = 0; | |
| 2764 #endif | |
| 2765 vterm_state_set_termprop(vterm_obtain_state(vterm), | |
| 2766 VTERM_PROP_CURSORBLINK, &value); | |
| 2767 } | |
| 2768 | |
| 2769 /* | |
| 2770 * Return the text to show for the buffer name and status. | |
| 2771 */ | |
| 2772 char_u * | |
| 2773 term_get_status_text(term_T *term) | |
| 2774 { | |
| 2775 if (term->tl_status_text == NULL) | |
| 2776 { | |
| 2777 char_u *txt; | |
| 2778 size_t len; | |
| 2779 | |
| 2780 if (term->tl_normal_mode) | |
| 2781 { | |
| 2782 if (term_job_running(term)) | |
| 2783 txt = (char_u *)_("Terminal"); | |
| 2784 else | |
| 2785 txt = (char_u *)_("Terminal-finished"); | |
| 2786 } | |
| 2787 else if (term->tl_title != NULL) | |
| 2788 txt = term->tl_title; | |
| 2789 else if (term_none_open(term)) | |
| 2790 txt = (char_u *)_("active"); | |
| 2791 else if (term_job_running(term)) | |
| 2792 txt = (char_u *)_("running"); | |
| 2793 else | |
| 2794 txt = (char_u *)_("finished"); | |
| 2795 len = 9 + STRLEN(term->tl_buffer->b_fname) + STRLEN(txt); | |
| 2796 term->tl_status_text = alloc((int)len); | |
| 2797 if (term->tl_status_text != NULL) | |
| 2798 vim_snprintf((char *)term->tl_status_text, len, "%s [%s]", | |
| 2799 term->tl_buffer->b_fname, txt); | |
| 2800 } | |
| 2801 return term->tl_status_text; | |
| 2802 } | |
| 2803 | |
| 2804 /* | |
| 2805 * Mark references in jobs of terminals. | |
| 2806 */ | |
| 2807 int | |
| 2808 set_ref_in_term(int copyID) | |
| 2809 { | |
| 2810 int abort = FALSE; | |
| 2811 term_T *term; | |
| 2812 typval_T tv; | |
| 2813 | |
| 2814 for (term = first_term; term != NULL; term = term->tl_next) | |
| 2815 if (term->tl_job != NULL) | |
| 2816 { | |
| 2817 tv.v_type = VAR_JOB; | |
| 2818 tv.vval.v_job = term->tl_job; | |
| 2819 abort = abort || set_ref_in_item(&tv, copyID, NULL, NULL); | |
| 2820 } | |
| 2821 return abort; | |
| 2822 } | |
| 2823 | |
| 2824 /* | |
|
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12969
diff
changeset
|
2825 * Cache "Terminal" highlight group colors. |
|
418941f0df08
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Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2826 */ |
|
418941f0df08
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Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2827 void |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2828 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
|
2829 { |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2830 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
|
2831 term_default_cterm_bg = cterm_bg - 1; |
|
418941f0df08
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Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2832 } |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
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12969
diff
changeset
|
2833 |
|
418941f0df08
patch 8.0.1362: terminal window colors wrong when using Terminal highlighting
Christian Brabandt <cb@256bit.org>
parents:
12969
diff
changeset
|
2834 /* |
| 12502 | 2835 * Get the buffer from the first argument in "argvars". |
| 2836 * Returns NULL when the buffer is not for a terminal window. | |
| 2837 */ | |
| 2838 static buf_T * | |
| 2839 term_get_buf(typval_T *argvars) | |
| 2840 { | |
| 2841 buf_T *buf; | |
| 2842 | |
| 2843 (void)get_tv_number(&argvars[0]); /* issue errmsg if type error */ | |
| 2844 ++emsg_off; | |
| 2845 buf = get_buf_tv(&argvars[0], FALSE); | |
| 2846 --emsg_off; | |
| 2847 if (buf == NULL || buf->b_term == NULL) | |
| 2848 return NULL; | |
| 2849 return buf; | |
| 2850 } | |
| 2851 | |
|
13298
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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13294
diff
changeset
|
2852 static int |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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diff
changeset
|
2853 same_color(VTermColor *a, VTermColor *b) |
|
a88c5e12b860
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diff
changeset
|
2854 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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diff
changeset
|
2855 return a->red == b->red |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2856 && a->green == b->green |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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changeset
|
2857 && a->blue == b->blue |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2858 && a->ansi_index == b->ansi_index; |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2859 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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changeset
|
2860 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2861 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2862 dump_term_color(FILE *fd, VTermColor *color) |
|
a88c5e12b860
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changeset
|
2863 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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changeset
|
2864 fprintf(fd, "%02x%02x%02x%d", |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
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changeset
|
2865 (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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changeset
|
2866 (int)color->ansi_index); |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2867 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
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changeset
|
2868 |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2869 /* |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2870 * "term_dumpwrite(buf, filename, options)" function |
|
13298
a88c5e12b860
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changeset
|
2871 * |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2872 * Each screen cell in full is: |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2873 * |{characters}+{attributes}#{fg-color}{color-idx}#{bg-color}{color-idx} |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2874 * {characters} is a space for an empty cell |
|
a88c5e12b860
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Christian Brabandt <cb@256bit.org>
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changeset
|
2875 * For a double-width character "+" is changed to "*" and the next cell is |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2876 * skipped. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2877 * {attributes} is the decimal value of HL_BOLD + HL_UNDERLINE, etc. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2878 * when "&" use the same as the previous cell. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2879 * {fg-color} is hex RGB, when "&" use the same as the previous cell. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2880 * {bg-color} is hex RGB, when "&" use the same as the previous cell. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2881 * {color-idx} is a number from 0 to 255 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2882 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2883 * Screen cell with same width, attributes and color as the previous one: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2884 * |{characters} |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2885 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2886 * To use the color of the previous cell, use "&" instead of {color}-{idx}. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2887 * |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2888 * Repeating the previous screen cell: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2889 * @{count} |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2890 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2891 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2892 f_term_dumpwrite(typval_T *argvars, typval_T *rettv UNUSED) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2893 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2894 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
|
2895 term_T *term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2896 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
|
2897 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
|
2898 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
|
2899 stat_T st; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2900 FILE *fd; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2901 VTermPos pos; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2902 VTermScreen *screen; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2903 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
|
2904 VTermState *state; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
2905 VTermPos cursor_pos; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2906 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2907 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
|
2908 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2909 if (buf == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2910 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2911 term = buf->b_term; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2912 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2913 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
|
2914 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2915 dict_T *d; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2916 |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2917 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
|
2918 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2919 EMSG(_(e_dictreq)); |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2920 return; |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2921 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2922 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
|
2923 if (d != NULL) |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2924 { |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2925 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
|
2926 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
|
2927 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2928 } |
|
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2929 |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2930 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
|
2931 if (fname == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2932 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2933 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
|
2934 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2935 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
|
2936 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2937 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2938 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2939 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
|
2940 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2941 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
|
2942 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2943 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2944 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2945 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
|
2946 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2947 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
|
2948 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
|
2949 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
|
2950 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2951 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
|
2952 && 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
|
2953 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2954 int repeat = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2955 |
|
13329
424321d6eea7
patch 8.0.1539: no test for the popup menu positioning
Christian Brabandt <cb@256bit.org>
parents:
13304
diff
changeset
|
2956 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
|
2957 && 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
|
2958 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2959 VTermScreenCell cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2960 int same_attr; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2961 int same_chars = TRUE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2962 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
|
2963 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
|
2964 && 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
|
2965 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2966 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
|
2967 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
|
2968 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2969 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
|
2970 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2971 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
|
2972 same_chars = FALSE; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2973 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
|
2974 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2975 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2976 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
|
2977 == vtermAttr2hl(prev_cell.attrs) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2978 && 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
|
2979 && 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
|
2980 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
|
2981 && !is_cursor_pos) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2982 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2983 ++repeat; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2984 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2985 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2986 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2987 if (repeat > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2988 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2989 fprintf(fd, "@%d", repeat); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2990 repeat = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2991 } |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
2992 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
|
2993 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2994 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
|
2995 fputs(" ", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2996 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2997 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2998 char_u charbuf[10]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
2999 int len; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3000 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3001 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
|
3002 && 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
|
3003 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3004 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
|
3005 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
|
3006 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3007 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3008 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3009 /* 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
|
3010 * 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
|
3011 * attributes. */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3012 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
|
3013 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3014 if (cell.width == 2) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3015 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3016 fputs("*", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3017 ++pos.col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3018 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3019 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3020 fputs("+", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3021 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3022 if (same_attr) |
|
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 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3025 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3026 else |
|
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 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
|
3029 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
|
3030 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3031 else |
|
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 fputs("#", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3034 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
|
3035 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3036 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
|
3037 fputs("&", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3038 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3039 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3040 fputs("#", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3041 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
|
3042 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3043 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3044 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3045 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3046 prev_cell = cell; |
|
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 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3049 if (repeat > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3050 fprintf(fd, "@%d", repeat); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3051 fputs("\n", fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3052 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3053 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3054 fclose(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3055 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3056 |
|
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 * 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
|
3059 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3060 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3061 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
|
3062 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3063 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
|
3064 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3065 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3066 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3067 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
|
3068 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3069 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
|
3070 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3071 *(((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
|
3072 ++gap->ga_len; |
|
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 } |
|
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 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3077 * 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
|
3078 * 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
|
3079 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3080 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
|
3081 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
|
3082 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3083 int c; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3084 garray_T ga_text; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3085 garray_T ga_cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3086 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
|
3087 int attr = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3088 cellattr_T cell; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3089 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
|
3090 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
|
3091 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
|
3092 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3093 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
|
3094 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
|
3095 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
|
3096 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
|
3097 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
|
3098 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3099 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3100 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3101 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3102 if (c == EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3103 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3104 if (c == '\n') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3105 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3106 /* 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
|
3107 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
|
3108 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
|
3109 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
|
3110 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3111 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
|
3112 + 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
|
3113 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3114 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
|
3115 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
|
3116 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
|
3117 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
|
3118 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
|
3119 ++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
|
3120 ga_init(&ga_cell); |
|
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 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
|
3123 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
|
3124 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
|
3125 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3126 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3127 ga_clear(&ga_cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3128 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
|
3129 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3130 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3131 } |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3132 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
|
3133 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3134 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
|
3135 |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3136 if (c == '>') |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3137 { |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3138 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
|
3139 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
|
3140 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
|
3141 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
|
3142 } |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3143 |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3144 /* 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
|
3145 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3146 if (c != EOF) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3147 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
|
3148 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3149 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3150 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
|
3151 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
|
3152 || c == EOF || c == '\n') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3153 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3154 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
|
3155 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3156 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3157 /* 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
|
3158 vim_free(prev_char); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3159 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
|
3160 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
|
3161 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
|
3162 |
|
13335
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3163 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
|
3164 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3165 /* 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
|
3166 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3167 else if (c == '+' || c == '*') |
|
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 int is_bg; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3170 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3171 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
|
3172 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3173 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3174 if (c == '&') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3175 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3176 /* 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
|
3177 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3178 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3179 else if (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3180 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3181 /* get the decimal attribute */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3182 attr = 0; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3183 while (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3184 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3185 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
|
3186 c = fgetc(fd); |
|
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 hl2vtermAttr(attr, &cell); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3189 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3190 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3191 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
|
3192 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3193 /* 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
|
3194 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
|
3195 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3196 if (c == '&') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3197 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3198 /* 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
|
3199 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3200 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3201 else if (c == '#') |
|
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 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
|
3204 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3205 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3206 red = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3207 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3208 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
|
3209 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3210 green = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3211 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3212 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
|
3213 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3214 blue = hex2nr(c); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3215 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3216 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
|
3217 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3218 if (!isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3219 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
|
3220 while (isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3221 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3222 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
|
3223 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3224 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3225 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3226 if (is_bg) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3227 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3228 cell.bg.red = red; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3229 cell.bg.green = green; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3230 cell.bg.blue = blue; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3231 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
|
3232 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3233 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3234 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3235 cell.fg.red = red; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3236 cell.fg.green = green; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3237 cell.fg.blue = blue; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3238 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
|
3239 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3240 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3241 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3242 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
|
3243 } |
|
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 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3246 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
|
3247 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3248 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
|
3249 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3250 else if (c == '@') |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3251 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3252 if (prev_char == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3253 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
|
3254 else |
|
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 int count = 0; |
|
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 /* 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
|
3259 for (;;) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3260 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3261 c = fgetc(fd); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3262 if (!isdigit(c)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3263 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3264 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
|
3265 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3266 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3267 while (count-- > 0) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3268 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3269 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
|
3270 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
|
3271 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3272 } |
|
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 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3275 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3276 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
|
3277 c = fgetc(fd); |
|
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 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3280 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3281 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
|
3282 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3283 /* 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
|
3284 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
|
3285 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
|
3286 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
|
3287 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
|
3288 } |
|
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 ga_clear(&ga_text); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3291 vim_free(prev_char); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3292 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3293 return max_cells; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3294 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3295 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3296 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3297 * 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
|
3298 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3299 static void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3300 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
|
3301 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3302 jobopt_T opt; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3303 buf_T *buf; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3304 char_u buf1[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3305 char_u buf2[NUMBUFLEN]; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3306 char_u *fname1; |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3307 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
|
3308 FILE *fd1; |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3309 FILE *fd2 = NULL; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3310 char_u *textline = NULL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3311 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3312 /* 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
|
3313 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
|
3314 if (do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3315 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
|
3316 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
|
3317 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3318 EMSG(_(e_invarg)); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3319 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3320 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3321 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
|
3322 if (fd1 == NULL) |
|
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 EMSG2(_(e_notread), fname1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3325 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3326 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3327 if (do_diff) |
|
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 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
|
3330 if (fd2 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3331 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3332 fclose(fd1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3333 EMSG2(_(e_notread), fname2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3334 return; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3335 } |
|
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 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3338 init_job_options(&opt); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3339 /* 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
|
3340 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3341 /* 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
|
3342 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
|
3343 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3344 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
|
3345 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
|
3346 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3347 int i; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3348 linenr_T bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3349 linenr_T lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3350 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
|
3351 int width; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3352 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
|
3353 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
|
3354 VTermPos cursor_pos2; |
|
13298
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 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
|
3357 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3358 /* 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
|
3359 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
|
3360 |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3361 /* 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
|
3362 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
|
3363 { |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3364 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
|
3365 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
|
3366 } |
|
13298
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 /* 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
|
3369 ml_delete(1, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3370 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3371 /* 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
|
3372 if (!do_diff) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3373 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3374 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3375 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
|
3376 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3377 textline = alloc(width + 1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3378 if (textline == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3379 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3380 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
|
3381 textline[i] = '='; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3382 textline[width] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3383 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
|
3384 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
|
3385 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
|
3386 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
|
3387 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3388 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
|
3389 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
|
3390 if (width2 > width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3391 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3392 vim_free(textline); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3393 textline = alloc(width2 + 1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3394 if (textline == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3395 goto theend; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3396 width = width2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3397 textline[width] = NUL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3398 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3399 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
|
3400 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3401 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
|
3402 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3403 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
|
3404 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3405 /* 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
|
3406 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
|
3407 textline[i] = '-'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3408 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3409 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3410 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3411 char_u *line1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3412 char_u *line2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3413 char_u *p1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3414 char_u *p2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3415 int col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3416 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
|
3417 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
|
3418 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
|
3419 ->sb_cells; |
|
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 /* 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
|
3422 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
|
3423 if (line1 == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3424 break; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3425 p1 = line1; |
|
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 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
|
3428 p2 = line2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3429 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
|
3430 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3431 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
|
3432 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
|
3433 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3434 textline[col] = ' '; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3435 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
|
3436 /* text differs */ |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3437 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
|
3438 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
|
3439 && 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
|
3440 && (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
|
3441 || 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
|
3442 /* 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
|
3443 textline[col] = '>'; |
|
73325d39591a
patch 8.0.1542: terminal screen dump does not include cursor position
Christian Brabandt <cb@256bit.org>
parents:
13329
diff
changeset
|
3444 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
|
3445 && 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
|
3446 && (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
|
3447 || 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
|
3448 /* 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
|
3449 textline[col] = '<'; |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3450 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
|
3451 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3452 if ((cellattr1 + col)->width |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3453 != (cellattr2 + col)->width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3454 textline[col] = 'w'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3455 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
|
3456 &(cellattr2 + col)->fg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3457 textline[col] = 'f'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3458 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
|
3459 &(cellattr2 + col)->bg)) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3460 textline[col] = 'b'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3461 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
|
3462 != vtermAttr2hl(((cellattr2 + col)->attrs))) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3463 textline[col] = 'a'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3464 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3465 p1 += len1; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3466 p2 += len2; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3467 /* TODO: handle different width */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3468 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3469 vim_free(line1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3470 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3471 while (col < width) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3472 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3473 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
|
3474 textline[col] = '?'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3475 else if (*p1 == NUL) |
|
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 textline[col] = '+'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3478 p2 += utfc_ptr2len(p2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3479 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3480 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3481 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3482 textline[col] = '-'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3483 p1 += utfc_ptr2len(p1); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3484 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3485 ++col; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3486 } |
|
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 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
|
3489 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
|
3490 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
|
3491 ++bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3492 } |
|
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 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
|
3495 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3496 /* 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
|
3497 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
|
3498 textline[i] = '+'; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3499 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
|
3500 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
|
3501 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
|
3502 ++lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3503 ++bot_lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3504 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3505 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3506 term->tl_cols = width; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3507 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3508 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3509 theend: |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3510 vim_free(textline); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3511 fclose(fd1); |
|
13300
803294329951
patch 8.0.1524: compiler warnings for uninitialized variables
Christian Brabandt <cb@256bit.org>
parents:
13298
diff
changeset
|
3512 if (fd2 != NULL) |
|
13298
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3513 fclose(fd2); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3514 } |
|
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 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3517 * 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
|
3518 * bottom files. |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3519 * 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
|
3520 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3521 int |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3522 term_swap_diff() |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3523 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3524 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
|
3525 linenr_T line_count; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3526 linenr_T top_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3527 linenr_T bot_rows; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3528 linenr_T bot_start; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3529 linenr_T lnum; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3530 char_u *p; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3531 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
|
3532 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3533 if (term == NULL |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3534 || !term_is_finished(curbuf) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3535 || 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
|
3536 || 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
|
3537 return FAIL; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3538 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3539 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
|
3540 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
|
3541 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
|
3542 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
|
3543 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
|
3544 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3545 /* 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
|
3546 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
|
3547 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3548 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
|
3549 if (p == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3550 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3551 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
|
3552 ml_delete(1, FALSE); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3553 vim_free(p); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3554 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3555 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3556 /* 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
|
3557 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
|
3558 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3559 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
|
3560 if (p == NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3561 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3562 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
|
3563 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
|
3564 vim_free(p); |
|
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 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3567 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
|
3568 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3569 /* 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
|
3570 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
|
3571 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3572 sb_line_T temp; |
|
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 temp = *(sb_line + lnum); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3575 *(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
|
3576 *(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
|
3577 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3578 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3579 else |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3580 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3581 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
|
3582 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
|
3583 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3584 /* 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
|
3585 if (temp != NULL) |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3586 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3587 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
|
3588 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
|
3589 temp + bot_start, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3590 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
|
3591 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
|
3592 temp + top_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3593 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
|
3594 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
|
3595 + line_count - top_rows, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3596 temp, |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3597 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
|
3598 vim_free(temp); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3599 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3600 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3601 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3602 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
|
3603 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
|
3604 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3605 update_screen(NOT_VALID); |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3606 return OK; |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3607 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3608 |
|
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 * "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
|
3611 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3612 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3613 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
|
3614 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3615 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
|
3616 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3617 |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3618 /* |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3619 * "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
|
3620 */ |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3621 void |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3622 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
|
3623 { |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3624 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
|
3625 } |
|
a88c5e12b860
patch 8.0.1523: cannot write and read terminal screendumps
Christian Brabandt <cb@256bit.org>
parents:
13294
diff
changeset
|
3626 |
| 12502 | 3627 /* |
| 3628 * "term_getaltscreen(buf)" function | |
| 3629 */ | |
| 3630 void | |
| 3631 f_term_getaltscreen(typval_T *argvars, typval_T *rettv) | |
| 3632 { | |
| 3633 buf_T *buf = term_get_buf(argvars); | |
| 3634 | |
| 3635 if (buf == NULL) | |
| 3636 return; | |
| 3637 rettv->vval.v_number = buf->b_term->tl_using_altscreen; | |
| 3638 } | |
| 3639 | |
| 3640 /* | |
| 3641 * "term_getattr(attr, name)" function | |
| 3642 */ | |
| 3643 void | |
| 3644 f_term_getattr(typval_T *argvars, typval_T *rettv) | |
| 3645 { | |
| 3646 int attr; | |
| 3647 size_t i; | |
| 3648 char_u *name; | |
| 3649 | |
| 3650 static struct { | |
| 3651 char *name; | |
| 3652 int attr; | |
| 3653 } attrs[] = { | |
| 3654 {"bold", HL_BOLD}, | |
| 3655 {"italic", HL_ITALIC}, | |
| 3656 {"underline", HL_UNDERLINE}, | |
| 3657 {"strike", HL_STRIKETHROUGH}, | |
| 3658 {"reverse", HL_INVERSE}, | |
| 3659 }; | |
| 3660 | |
| 3661 attr = get_tv_number(&argvars[0]); | |
| 3662 name = get_tv_string_chk(&argvars[1]); | |
| 3663 if (name == NULL) | |
| 3664 return; | |
| 3665 | |
| 3666 for (i = 0; i < sizeof(attrs)/sizeof(attrs[0]); ++i) | |
| 3667 if (STRCMP(name, attrs[i].name) == 0) | |
| 3668 { | |
| 3669 rettv->vval.v_number = (attr & attrs[i].attr) != 0 ? 1 : 0; | |
| 3670 break; | |
| 3671 } | |
| 3672 } | |
| 3673 | |
| 3674 /* | |
| 3675 * "term_getcursor(buf)" function | |
| 3676 */ | |
| 3677 void | |
| 3678 f_term_getcursor(typval_T *argvars, typval_T *rettv) | |
| 3679 { | |
| 3680 buf_T *buf = term_get_buf(argvars); | |
| 3681 term_T *term; | |
| 3682 list_T *l; | |
| 3683 dict_T *d; | |
| 3684 | |
| 3685 if (rettv_list_alloc(rettv) == FAIL) | |
| 3686 return; | |
| 3687 if (buf == NULL) | |
| 3688 return; | |
| 3689 term = buf->b_term; | |
| 3690 | |
| 3691 l = rettv->vval.v_list; | |
| 3692 list_append_number(l, term->tl_cursor_pos.row + 1); | |
| 3693 list_append_number(l, term->tl_cursor_pos.col + 1); | |
| 3694 | |
| 3695 d = dict_alloc(); | |
| 3696 if (d != NULL) | |
| 3697 { | |
| 3698 dict_add_nr_str(d, "visible", term->tl_cursor_visible, NULL); | |
| 3699 dict_add_nr_str(d, "blink", blink_state_is_inverted() | |
| 3700 ? !term->tl_cursor_blink : term->tl_cursor_blink, NULL); | |
| 3701 dict_add_nr_str(d, "shape", term->tl_cursor_shape, NULL); | |
| 3702 dict_add_nr_str(d, "color", 0L, term->tl_cursor_color == NULL | |
| 3703 ? (char_u *)"" : term->tl_cursor_color); | |
| 3704 list_append_dict(l, d); | |
| 3705 } | |
| 3706 } | |
| 3707 | |
| 3708 /* | |
| 3709 * "term_getjob(buf)" function | |
| 3710 */ | |
| 3711 void | |
| 3712 f_term_getjob(typval_T *argvars, typval_T *rettv) | |
| 3713 { | |
| 3714 buf_T *buf = term_get_buf(argvars); | |
| 3715 | |
| 3716 rettv->v_type = VAR_JOB; | |
| 3717 rettv->vval.v_job = NULL; | |
| 3718 if (buf == NULL) | |
| 3719 return; | |
| 3720 | |
| 3721 rettv->vval.v_job = buf->b_term->tl_job; | |
| 3722 if (rettv->vval.v_job != NULL) | |
| 3723 ++rettv->vval.v_job->jv_refcount; | |
| 3724 } | |
| 3725 | |
| 3726 static int | |
| 3727 get_row_number(typval_T *tv, term_T *term) | |
| 3728 { | |
| 3729 if (tv->v_type == VAR_STRING | |
| 3730 && tv->vval.v_string != NULL | |
| 3731 && STRCMP(tv->vval.v_string, ".") == 0) | |
| 3732 return term->tl_cursor_pos.row; | |
| 3733 return (int)get_tv_number(tv) - 1; | |
| 3734 } | |
| 3735 | |
| 3736 /* | |
| 3737 * "term_getline(buf, row)" function | |
| 3738 */ | |
| 3739 void | |
| 3740 f_term_getline(typval_T *argvars, typval_T *rettv) | |
| 3741 { | |
| 3742 buf_T *buf = term_get_buf(argvars); | |
| 3743 term_T *term; | |
| 3744 int row; | |
| 3745 | |
| 3746 rettv->v_type = VAR_STRING; | |
| 3747 if (buf == NULL) | |
| 3748 return; | |
| 3749 term = buf->b_term; | |
| 3750 row = get_row_number(&argvars[1], term); | |
| 3751 | |
| 3752 if (term->tl_vterm == NULL) | |
| 3753 { | |
| 3754 linenr_T lnum = row + term->tl_scrollback_scrolled + 1; | |
| 3755 | |
| 3756 /* vterm is finished, get the text from the buffer */ | |
| 3757 if (lnum > 0 && lnum <= buf->b_ml.ml_line_count) | |
| 3758 rettv->vval.v_string = vim_strsave(ml_get_buf(buf, lnum, FALSE)); | |
| 3759 } | |
| 3760 else | |
| 3761 { | |
| 3762 VTermScreen *screen = vterm_obtain_screen(term->tl_vterm); | |
| 3763 VTermRect rect; | |
| 3764 int len; | |
| 3765 char_u *p; | |
| 3766 | |
| 3767 if (row < 0 || row >= term->tl_rows) | |
| 3768 return; | |
| 3769 len = term->tl_cols * MB_MAXBYTES + 1; | |
| 3770 p = alloc(len); | |
| 3771 if (p == NULL) | |
| 3772 return; | |
| 3773 rettv->vval.v_string = p; | |
| 3774 | |
| 3775 rect.start_col = 0; | |
| 3776 rect.end_col = term->tl_cols; | |
| 3777 rect.start_row = row; | |
| 3778 rect.end_row = row + 1; | |
| 3779 p[vterm_screen_get_text(screen, (char *)p, len, rect)] = NUL; | |
| 3780 } | |
| 3781 } | |
| 3782 | |
| 3783 /* | |
| 3784 * "term_getscrolled(buf)" function | |
| 3785 */ | |
| 3786 void | |
| 3787 f_term_getscrolled(typval_T *argvars, typval_T *rettv) | |
| 3788 { | |
| 3789 buf_T *buf = term_get_buf(argvars); | |
| 3790 | |
| 3791 if (buf == NULL) | |
| 3792 return; | |
| 3793 rettv->vval.v_number = buf->b_term->tl_scrollback_scrolled; | |
| 3794 } | |
| 3795 | |
| 3796 /* | |
| 3797 * "term_getsize(buf)" function | |
| 3798 */ | |
| 3799 void | |
| 3800 f_term_getsize(typval_T *argvars, typval_T *rettv) | |
| 3801 { | |
| 3802 buf_T *buf = term_get_buf(argvars); | |
| 3803 list_T *l; | |
| 3804 | |
| 3805 if (rettv_list_alloc(rettv) == FAIL) | |
| 3806 return; | |
| 3807 if (buf == NULL) | |
| 3808 return; | |
| 3809 | |
| 3810 l = rettv->vval.v_list; | |
| 3811 list_append_number(l, buf->b_term->tl_rows); | |
| 3812 list_append_number(l, buf->b_term->tl_cols); | |
| 3813 } | |
| 3814 | |
| 3815 /* | |
| 3816 * "term_getstatus(buf)" function | |
| 3817 */ | |
| 3818 void | |
| 3819 f_term_getstatus(typval_T *argvars, typval_T *rettv) | |
| 3820 { | |
| 3821 buf_T *buf = term_get_buf(argvars); | |
| 3822 term_T *term; | |
| 3823 char_u val[100]; | |
| 3824 | |
| 3825 rettv->v_type = VAR_STRING; | |
| 3826 if (buf == NULL) | |
| 3827 return; | |
| 3828 term = buf->b_term; | |
| 3829 | |
| 3830 if (term_job_running(term)) | |
| 3831 STRCPY(val, "running"); | |
| 3832 else | |
| 3833 STRCPY(val, "finished"); | |
| 3834 if (term->tl_normal_mode) | |
| 3835 STRCAT(val, ",normal"); | |
| 3836 rettv->vval.v_string = vim_strsave(val); | |
| 3837 } | |
| 3838 | |
| 3839 /* | |
| 3840 * "term_gettitle(buf)" function | |
| 3841 */ | |
| 3842 void | |
| 3843 f_term_gettitle(typval_T *argvars, typval_T *rettv) | |
| 3844 { | |
| 3845 buf_T *buf = term_get_buf(argvars); | |
| 3846 | |
| 3847 rettv->v_type = VAR_STRING; | |
| 3848 if (buf == NULL) | |
| 3849 return; | |
| 3850 | |
| 3851 if (buf->b_term->tl_title != NULL) | |
| 3852 rettv->vval.v_string = vim_strsave(buf->b_term->tl_title); | |
| 3853 } | |
| 3854 | |
| 3855 /* | |
| 3856 * "term_gettty(buf)" function | |
| 3857 */ | |
| 3858 void | |
| 3859 f_term_gettty(typval_T *argvars, typval_T *rettv) | |
| 3860 { | |
| 3861 buf_T *buf = term_get_buf(argvars); | |
| 3862 char_u *p; | |
| 3863 int num = 0; | |
| 3864 | |
| 3865 rettv->v_type = VAR_STRING; | |
| 3866 if (buf == NULL) | |
| 3867 return; | |
| 3868 if (argvars[1].v_type != VAR_UNKNOWN) | |
| 3869 num = get_tv_number(&argvars[1]); | |
| 3870 | |
| 3871 switch (num) | |
| 3872 { | |
| 3873 case 0: | |
| 3874 if (buf->b_term->tl_job != NULL) | |
| 3875 p = buf->b_term->tl_job->jv_tty_out; | |
| 3876 else | |
| 3877 p = buf->b_term->tl_tty_out; | |
| 3878 break; | |
| 3879 case 1: | |
| 3880 if (buf->b_term->tl_job != NULL) | |
| 3881 p = buf->b_term->tl_job->jv_tty_in; | |
| 3882 else | |
| 3883 p = buf->b_term->tl_tty_in; | |
| 3884 break; | |
| 3885 default: | |
| 3886 EMSG2(_(e_invarg2), get_tv_string(&argvars[1])); | |
| 3887 return; | |
| 3888 } | |
| 3889 if (p != NULL) | |
| 3890 rettv->vval.v_string = vim_strsave(p); | |
| 3891 } | |
| 3892 | |
| 3893 /* | |
| 3894 * "term_list()" function | |
| 3895 */ | |
| 3896 void | |
| 3897 f_term_list(typval_T *argvars UNUSED, typval_T *rettv) | |
| 3898 { | |
| 3899 term_T *tp; | |
| 3900 list_T *l; | |
| 3901 | |
| 3902 if (rettv_list_alloc(rettv) == FAIL || first_term == NULL) | |
| 3903 return; | |
| 3904 | |
| 3905 l = rettv->vval.v_list; | |
| 3906 for (tp = first_term; tp != NULL; tp = tp->tl_next) | |
| 3907 if (tp != NULL && tp->tl_buffer != NULL) | |
| 3908 if (list_append_number(l, | |
| 3909 (varnumber_T)tp->tl_buffer->b_fnum) == FAIL) | |
| 3910 return; | |
| 3911 } | |
| 3912 | |
| 3913 /* | |
| 3914 * "term_scrape(buf, row)" function | |
| 3915 */ | |
| 3916 void | |
| 3917 f_term_scrape(typval_T *argvars, typval_T *rettv) | |
| 3918 { | |
| 3919 buf_T *buf = term_get_buf(argvars); | |
| 3920 VTermScreen *screen = NULL; | |
| 3921 VTermPos pos; | |
| 3922 list_T *l; | |
| 3923 term_T *term; | |
| 3924 char_u *p; | |
| 3925 sb_line_T *line; | |
| 3926 | |
| 3927 if (rettv_list_alloc(rettv) == FAIL) | |
| 3928 return; | |
| 3929 if (buf == NULL) | |
| 3930 return; | |
| 3931 term = buf->b_term; | |
| 3932 | |
| 3933 l = rettv->vval.v_list; | |
| 3934 pos.row = get_row_number(&argvars[1], term); | |
| 3935 | |
| 3936 if (term->tl_vterm != NULL) | |
| 3937 { | |
| 3938 screen = vterm_obtain_screen(term->tl_vterm); | |
| 3939 p = NULL; | |
| 3940 line = NULL; | |
| 3941 } | |
| 3942 else | |
| 3943 { | |
| 3944 linenr_T lnum = pos.row + term->tl_scrollback_scrolled; | |
| 3945 | |
| 3946 if (lnum < 0 || lnum >= term->tl_scrollback.ga_len) | |
| 3947 return; | |
| 3948 p = ml_get_buf(buf, lnum + 1, FALSE); | |
| 3949 line = (sb_line_T *)term->tl_scrollback.ga_data + lnum; | |
| 3950 } | |
| 3951 | |
| 3952 for (pos.col = 0; pos.col < term->tl_cols; ) | |
| 3953 { | |
| 3954 dict_T *dcell; | |
| 3955 int width; | |
| 3956 VTermScreenCellAttrs attrs; | |
| 3957 VTermColor fg, bg; | |
| 3958 char_u rgb[8]; | |
| 3959 char_u mbs[MB_MAXBYTES * VTERM_MAX_CHARS_PER_CELL + 1]; | |
| 3960 int off = 0; | |
| 3961 int i; | |
| 3962 | |
| 3963 if (screen == NULL) | |
| 3964 { | |
| 3965 cellattr_T *cellattr; | |
| 3966 int len; | |
| 3967 | |
| 3968 /* vterm has finished, get the cell from scrollback */ | |
| 3969 if (pos.col >= line->sb_cols) | |
| 3970 break; | |
| 3971 cellattr = line->sb_cells + pos.col; | |
| 3972 width = cellattr->width; | |
| 3973 attrs = cellattr->attrs; | |
| 3974 fg = cellattr->fg; | |
| 3975 bg = cellattr->bg; | |
| 3976 len = MB_PTR2LEN(p); | |
| 3977 mch_memmove(mbs, p, len); | |
| 3978 mbs[len] = NUL; | |
| 3979 p += len; | |
| 3980 } | |
| 3981 else | |
| 3982 { | |
| 3983 VTermScreenCell cell; | |
| 3984 if (vterm_screen_get_cell(screen, pos, &cell) == 0) | |
| 3985 break; | |
| 3986 for (i = 0; i < VTERM_MAX_CHARS_PER_CELL; ++i) | |
| 3987 { | |
| 3988 if (cell.chars[i] == 0) | |
| 3989 break; | |
| 3990 off += (*utf_char2bytes)((int)cell.chars[i], mbs + off); | |
| 3991 } | |
| 3992 mbs[off] = NUL; | |
| 3993 width = cell.width; | |
| 3994 attrs = cell.attrs; | |
| 3995 fg = cell.fg; | |
| 3996 bg = cell.bg; | |
| 3997 } | |
| 3998 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
|
3999 if (dcell == NULL) |
|
fc33325c91c1
patch 8.0.1499: out-of-memory situation not correctly handled
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4000 break; |
| 12502 | 4001 list_append_dict(l, dcell); |
| 4002 | |
| 4003 dict_add_nr_str(dcell, "chars", 0, mbs); | |
| 4004 | |
| 4005 vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", | |
| 4006 fg.red, fg.green, fg.blue); | |
| 4007 dict_add_nr_str(dcell, "fg", 0, rgb); | |
| 4008 vim_snprintf((char *)rgb, 8, "#%02x%02x%02x", | |
| 4009 bg.red, bg.green, bg.blue); | |
| 4010 dict_add_nr_str(dcell, "bg", 0, rgb); | |
| 4011 | |
| 4012 dict_add_nr_str(dcell, "attr", | |
| 4013 cell2attr(attrs, fg, bg), NULL); | |
| 4014 dict_add_nr_str(dcell, "width", width, NULL); | |
| 4015 | |
| 4016 ++pos.col; | |
| 4017 if (width == 2) | |
| 4018 ++pos.col; | |
| 4019 } | |
| 4020 } | |
| 4021 | |
| 4022 /* | |
| 4023 * "term_sendkeys(buf, keys)" function | |
| 4024 */ | |
| 4025 void | |
| 4026 f_term_sendkeys(typval_T *argvars, typval_T *rettv) | |
| 4027 { | |
| 4028 buf_T *buf = term_get_buf(argvars); | |
| 4029 char_u *msg; | |
| 4030 term_T *term; | |
| 4031 | |
| 4032 rettv->v_type = VAR_UNKNOWN; | |
| 4033 if (buf == NULL) | |
| 4034 return; | |
| 4035 | |
| 4036 msg = get_tv_string_chk(&argvars[1]); | |
| 4037 if (msg == NULL) | |
| 4038 return; | |
| 4039 term = buf->b_term; | |
| 4040 if (term->tl_vterm == NULL) | |
| 4041 return; | |
| 4042 | |
| 4043 while (*msg != NUL) | |
| 4044 { | |
| 4045 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
|
4046 msg += MB_CPTR2LEN(msg); |
| 12502 | 4047 } |
| 4048 } | |
| 4049 | |
| 4050 /* | |
| 4051 * "term_start(command, options)" function | |
| 4052 */ | |
| 4053 void | |
| 4054 f_term_start(typval_T *argvars, typval_T *rettv) | |
| 4055 { | |
| 4056 jobopt_T opt; | |
| 4057 buf_T *buf; | |
| 4058 | |
| 4059 init_job_options(&opt); | |
| 4060 if (argvars[1].v_type != VAR_UNKNOWN | |
| 4061 && get_job_options(&argvars[1], &opt, | |
| 4062 JO_TIMEOUT_ALL + JO_STOPONEXIT | |
| 4063 + JO_CALLBACK + JO_OUT_CALLBACK + JO_ERR_CALLBACK | |
| 4064 + JO_EXIT_CB + JO_CLOSE_CALLBACK + JO_OUT_IO, | |
| 4065 JO2_TERM_NAME + JO2_TERM_FINISH + JO2_HIDDEN + JO2_TERM_OPENCMD | |
| 4066 + JO2_TERM_COLS + JO2_TERM_ROWS + JO2_VERTICAL + JO2_CURWIN | |
| 4067 + JO2_CWD + JO2_ENV + JO2_EOF_CHARS) == FAIL) | |
| 4068 return; | |
| 4069 | |
| 4070 if (opt.jo_vertical) | |
| 4071 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
|
4072 buf = term_start(&argvars[0], &opt, FALSE, FALSE); |
| 12502 | 4073 |
| 4074 if (buf != NULL && buf->b_term != NULL) | |
| 4075 rettv->vval.v_number = buf->b_fnum; | |
| 4076 } | |
| 4077 | |
| 4078 /* | |
| 4079 * "term_wait" function | |
| 4080 */ | |
| 4081 void | |
| 4082 f_term_wait(typval_T *argvars, typval_T *rettv UNUSED) | |
| 4083 { | |
| 4084 buf_T *buf = term_get_buf(argvars); | |
| 4085 | |
| 4086 if (buf == NULL) | |
| 4087 { | |
| 4088 ch_log(NULL, "term_wait(): invalid argument"); | |
| 4089 return; | |
| 4090 } | |
| 4091 if (buf->b_term->tl_job == NULL) | |
| 4092 { | |
| 4093 ch_log(NULL, "term_wait(): no job to wait for"); | |
| 4094 return; | |
| 4095 } | |
| 4096 if (buf->b_term->tl_job->jv_channel == NULL) | |
| 4097 /* channel is closed, nothing to do */ | |
| 4098 return; | |
| 4099 | |
| 4100 /* 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
|
4101 if (!buf->b_term->tl_job->jv_channel->ch_keep_open |
| 12502 | 4102 && STRCMP(job_status(buf->b_term->tl_job), "dead") == 0) |
| 4103 { | |
| 4104 /* The job is dead, keep reading channel I/O until the channel is | |
| 4105 * closed. buf->b_term may become NULL if the terminal was closed while | |
| 4106 * waiting. */ | |
| 4107 ch_log(NULL, "term_wait(): waiting for channel to close"); | |
| 4108 while (buf->b_term != NULL && !buf->b_term->tl_channel_closed) | |
| 4109 { | |
| 4110 mch_check_messages(); | |
| 4111 parse_queued_messages(); | |
|
12881
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4112 if (!buf_valid(buf)) |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4113 /* 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
|
4114 * buffer disappears. */ |
|
1c05b29ab125
patch 8.0.1317: accessing freed memory in term_wait()
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
4115 break; |
| 12502 | 4116 ui_delay(10L, FALSE); |
| 4117 } | |
| 4118 mch_check_messages(); | |
| 4119 parse_queued_messages(); | |
| 4120 } | |
| 4121 else | |
| 4122 { | |
| 4123 long wait = 10L; | |
| 4124 | |
| 4125 mch_check_messages(); | |
| 4126 parse_queued_messages(); | |
| 4127 | |
| 4128 /* Wait for some time for any channel I/O. */ | |
| 4129 if (argvars[1].v_type != VAR_UNKNOWN) | |
| 4130 wait = get_tv_number(&argvars[1]); | |
| 4131 ui_delay(wait, TRUE); | |
| 4132 mch_check_messages(); | |
| 4133 | |
| 4134 /* Flushing messages on channels is hopefully sufficient. | |
| 4135 * TODO: is there a better way? */ | |
| 4136 parse_queued_messages(); | |
| 4137 } | |
| 4138 } | |
| 4139 | |
| 4140 /* | |
| 4141 * Called when a channel has sent all the lines to a terminal. | |
| 4142 * Send a CTRL-D to mark the end of the text. | |
| 4143 */ | |
| 4144 void | |
| 4145 term_send_eof(channel_T *ch) | |
| 4146 { | |
| 4147 term_T *term; | |
| 4148 | |
| 4149 for (term = first_term; term != NULL; term = term->tl_next) | |
| 4150 if (term->tl_job == ch->ch_job) | |
| 4151 { | |
| 4152 if (term->tl_eof_chars != NULL) | |
| 4153 { | |
| 4154 channel_send(ch, PART_IN, term->tl_eof_chars, | |
| 4155 (int)STRLEN(term->tl_eof_chars), NULL); | |
| 4156 channel_send(ch, PART_IN, (char_u *)"\r", 1, NULL); | |
| 4157 } | |
| 4158 # ifdef WIN3264 | |
| 4159 else | |
| 4160 /* Default: CTRL-D */ | |
| 4161 channel_send(ch, PART_IN, (char_u *)"\004\r", 2, NULL); | |
| 4162 # endif | |
| 4163 } | |
| 4164 } | |
| 4165 | |
| 4166 # if defined(WIN3264) || defined(PROTO) | |
| 4167 | |
| 4168 /************************************** | |
| 4169 * 2. MS-Windows implementation. | |
| 4170 */ | |
| 4171 | |
| 4172 # ifndef PROTO | |
| 4173 | |
| 4174 #define WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN 1ul | |
| 4175 #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
|
4176 #define WINPTY_MOUSE_MODE_FORCE 2 |
| 12502 | 4177 |
| 4178 void* (*winpty_config_new)(UINT64, void*); | |
| 4179 void* (*winpty_open)(void*, void*); | |
| 4180 void* (*winpty_spawn_config_new)(UINT64, void*, LPCWSTR, void*, void*, void*); | |
| 4181 BOOL (*winpty_spawn)(void*, void*, HANDLE*, HANDLE*, DWORD*, void*); | |
| 4182 void (*winpty_config_set_mouse_mode)(void*, int); | |
| 4183 void (*winpty_config_set_initial_size)(void*, int, int); | |
| 4184 LPCWSTR (*winpty_conin_name)(void*); | |
| 4185 LPCWSTR (*winpty_conout_name)(void*); | |
| 4186 LPCWSTR (*winpty_conerr_name)(void*); | |
| 4187 void (*winpty_free)(void*); | |
| 4188 void (*winpty_config_free)(void*); | |
| 4189 void (*winpty_spawn_config_free)(void*); | |
| 4190 void (*winpty_error_free)(void*); | |
| 4191 LPCWSTR (*winpty_error_msg)(void*); | |
| 4192 BOOL (*winpty_set_size)(void*, int, int, void*); | |
| 4193 HANDLE (*winpty_agent_process)(void*); | |
| 4194 | |
| 4195 #define WINPTY_DLL "winpty.dll" | |
| 4196 | |
| 4197 static HINSTANCE hWinPtyDLL = NULL; | |
| 4198 # endif | |
| 4199 | |
| 4200 static int | |
| 4201 dyn_winpty_init(int verbose) | |
| 4202 { | |
| 4203 int i; | |
| 4204 static struct | |
| 4205 { | |
| 4206 char *name; | |
| 4207 FARPROC *ptr; | |
| 4208 } winpty_entry[] = | |
| 4209 { | |
| 4210 {"winpty_conerr_name", (FARPROC*)&winpty_conerr_name}, | |
| 4211 {"winpty_config_free", (FARPROC*)&winpty_config_free}, | |
| 4212 {"winpty_config_new", (FARPROC*)&winpty_config_new}, | |
| 4213 {"winpty_config_set_mouse_mode", | |
| 4214 (FARPROC*)&winpty_config_set_mouse_mode}, | |
| 4215 {"winpty_config_set_initial_size", | |
| 4216 (FARPROC*)&winpty_config_set_initial_size}, | |
| 4217 {"winpty_conin_name", (FARPROC*)&winpty_conin_name}, | |
| 4218 {"winpty_conout_name", (FARPROC*)&winpty_conout_name}, | |
| 4219 {"winpty_error_free", (FARPROC*)&winpty_error_free}, | |
| 4220 {"winpty_free", (FARPROC*)&winpty_free}, | |
| 4221 {"winpty_open", (FARPROC*)&winpty_open}, | |
| 4222 {"winpty_spawn", (FARPROC*)&winpty_spawn}, | |
| 4223 {"winpty_spawn_config_free", (FARPROC*)&winpty_spawn_config_free}, | |
| 4224 {"winpty_spawn_config_new", (FARPROC*)&winpty_spawn_config_new}, | |
| 4225 {"winpty_error_msg", (FARPROC*)&winpty_error_msg}, | |
| 4226 {"winpty_set_size", (FARPROC*)&winpty_set_size}, | |
| 4227 {"winpty_agent_process", (FARPROC*)&winpty_agent_process}, | |
| 4228 {NULL, NULL} | |
| 4229 }; | |
| 4230 | |
| 4231 /* No need to initialize twice. */ | |
| 4232 if (hWinPtyDLL) | |
| 4233 return OK; | |
| 4234 /* Load winpty.dll, prefer using the 'winptydll' option, fall back to just | |
| 4235 * winpty.dll. */ | |
| 4236 if (*p_winptydll != NUL) | |
| 4237 hWinPtyDLL = vimLoadLib((char *)p_winptydll); | |
| 4238 if (!hWinPtyDLL) | |
| 4239 hWinPtyDLL = vimLoadLib(WINPTY_DLL); | |
| 4240 if (!hWinPtyDLL) | |
| 4241 { | |
| 4242 if (verbose) | |
| 4243 EMSG2(_(e_loadlib), *p_winptydll != NUL ? p_winptydll | |
| 4244 : (char_u *)WINPTY_DLL); | |
| 4245 return FAIL; | |
| 4246 } | |
| 4247 for (i = 0; winpty_entry[i].name != NULL | |
| 4248 && winpty_entry[i].ptr != NULL; ++i) | |
| 4249 { | |
| 4250 if ((*winpty_entry[i].ptr = (FARPROC)GetProcAddress(hWinPtyDLL, | |
| 4251 winpty_entry[i].name)) == NULL) | |
| 4252 { | |
| 4253 if (verbose) | |
| 4254 EMSG2(_(e_loadfunc), winpty_entry[i].name); | |
| 4255 return FAIL; | |
| 4256 } | |
| 4257 } | |
| 4258 | |
| 4259 return OK; | |
| 4260 } | |
| 4261 | |
| 4262 /* | |
| 4263 * Create a new terminal of "rows" by "cols" cells. | |
| 4264 * Store a reference in "term". | |
| 4265 * Return OK or FAIL. | |
| 4266 */ | |
| 4267 static int | |
| 4268 term_and_job_init( | |
| 4269 term_T *term, | |
| 4270 typval_T *argvar, | |
| 4271 jobopt_T *opt) | |
| 4272 { | |
| 4273 WCHAR *cmd_wchar = NULL; | |
| 4274 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
|
4275 WCHAR *env_wchar = NULL; |
| 12502 | 4276 channel_T *channel = NULL; |
| 4277 job_T *job = NULL; | |
| 4278 DWORD error; | |
| 4279 HANDLE jo = NULL; | |
| 4280 HANDLE child_process_handle; | |
| 4281 HANDLE child_thread_handle; | |
|
13111
149347fda678
patch 8.0.1430: crash when term_start() fails
Christian Brabandt <cb@256bit.org>
parents:
13109
diff
changeset
|
4282 void *winpty_err = NULL; |
| 12502 | 4283 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
|
4284 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
|
4285 char_u *cmd = NULL; |
| 12502 | 4286 |
| 4287 if (dyn_winpty_init(TRUE) == FAIL) | |
| 4288 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
|
4289 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
|
4290 ga_init2(&ga_env, (int)sizeof(char*), 20); |
| 12502 | 4291 |
| 4292 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
|
4293 { |
| 12502 | 4294 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
|
4295 } |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4296 else if (argvar->v_type == VAR_LIST) |
| 12502 | 4297 { |
|
12724
17c257dd2438
patch 8.0.1240: MS-Windows: term_start() does not support environment
Christian Brabandt <cb@256bit.org>
parents:
12650
diff
changeset
|
4298 if (win32_build_cmd(argvar->vval.v_list, &ga_cmd) == FAIL) |
| 12502 | 4299 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
|
4300 cmd = ga_cmd.ga_data; |
| 12502 | 4301 } |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4302 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
|
4303 { |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4304 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
|
4305 goto failed; |
|
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4306 } |
| 12502 | 4307 |
| 4308 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
|
4309 ga_clear(&ga_cmd); |
| 12502 | 4310 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
|
4311 goto failed; |
| 12502 | 4312 if (opt->jo_cwd != NULL) |
| 4313 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
|
4314 |
|
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
|
4315 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
|
4316 env_wchar = ga_env.ga_data; |
| 12502 | 4317 |
| 4318 job = job_alloc(); | |
| 4319 if (job == NULL) | |
| 4320 goto failed; | |
| 4321 | |
| 4322 channel = add_channel(); | |
| 4323 if (channel == NULL) | |
| 4324 goto failed; | |
| 4325 | |
| 4326 term->tl_winpty_config = winpty_config_new(0, &winpty_err); | |
| 4327 if (term->tl_winpty_config == NULL) | |
| 4328 goto failed; | |
| 4329 | |
| 4330 winpty_config_set_mouse_mode(term->tl_winpty_config, | |
| 4331 WINPTY_MOUSE_MODE_FORCE); | |
| 4332 winpty_config_set_initial_size(term->tl_winpty_config, | |
| 4333 term->tl_cols, term->tl_rows); | |
| 4334 term->tl_winpty = winpty_open(term->tl_winpty_config, &winpty_err); | |
| 4335 if (term->tl_winpty == NULL) | |
| 4336 goto failed; | |
| 4337 | |
| 4338 spawn_config = winpty_spawn_config_new( | |
| 4339 WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN | | |
| 4340 WINPTY_SPAWN_FLAG_EXIT_AFTER_SHUTDOWN, | |
| 4341 NULL, | |
| 4342 cmd_wchar, | |
| 4343 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
|
4344 env_wchar, |
| 12502 | 4345 &winpty_err); |
| 4346 if (spawn_config == NULL) | |
| 4347 goto failed; | |
| 4348 | |
| 4349 channel = add_channel(); | |
| 4350 if (channel == NULL) | |
| 4351 goto failed; | |
| 4352 | |
| 4353 job = job_alloc(); | |
| 4354 if (job == NULL) | |
| 4355 goto failed; | |
| 4356 | |
| 4357 if (opt->jo_set & JO_IN_BUF) | |
| 4358 job->jv_in_buf = buflist_findnr(opt->jo_io_buf[PART_IN]); | |
| 4359 | |
| 4360 if (!winpty_spawn(term->tl_winpty, spawn_config, &child_process_handle, | |
| 4361 &child_thread_handle, &error, &winpty_err)) | |
| 4362 goto failed; | |
| 4363 | |
| 4364 channel_set_pipes(channel, | |
| 4365 (sock_T)CreateFileW( | |
| 4366 winpty_conin_name(term->tl_winpty), | |
| 4367 GENERIC_WRITE, 0, NULL, | |
| 4368 OPEN_EXISTING, 0, NULL), | |
| 4369 (sock_T)CreateFileW( | |
| 4370 winpty_conout_name(term->tl_winpty), | |
| 4371 GENERIC_READ, 0, NULL, | |
| 4372 OPEN_EXISTING, 0, NULL), | |
| 4373 (sock_T)CreateFileW( | |
| 4374 winpty_conerr_name(term->tl_winpty), | |
| 4375 GENERIC_READ, 0, NULL, | |
| 4376 OPEN_EXISTING, 0, NULL)); | |
| 4377 | |
| 4378 /* Write lines with CR instead of NL. */ | |
| 4379 channel->ch_write_text_mode = TRUE; | |
| 4380 | |
| 4381 jo = CreateJobObject(NULL, NULL); | |
| 4382 if (jo == NULL) | |
| 4383 goto failed; | |
| 4384 | |
| 4385 if (!AssignProcessToJobObject(jo, child_process_handle)) | |
| 4386 { | |
| 4387 /* Failed, switch the way to terminate process with TerminateProcess. */ | |
| 4388 CloseHandle(jo); | |
| 4389 jo = NULL; | |
| 4390 } | |
| 4391 | |
| 4392 winpty_spawn_config_free(spawn_config); | |
| 4393 vim_free(cmd_wchar); | |
| 4394 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
|
4395 vim_free(env_wchar); |
| 12502 | 4396 |
| 4397 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4398 | |
| 4399 channel_set_job(channel, job, opt); | |
| 4400 job_set_options(job, opt); | |
| 4401 | |
| 4402 job->jv_channel = channel; | |
| 4403 job->jv_proc_info.hProcess = child_process_handle; | |
| 4404 job->jv_proc_info.dwProcessId = GetProcessId(child_process_handle); | |
| 4405 job->jv_job_object = jo; | |
| 4406 job->jv_status = JOB_STARTED; | |
| 4407 job->jv_tty_in = utf16_to_enc( | |
| 4408 (short_u*)winpty_conin_name(term->tl_winpty), NULL); | |
| 4409 job->jv_tty_out = utf16_to_enc( | |
| 4410 (short_u*)winpty_conout_name(term->tl_winpty), NULL); | |
| 4411 ++job->jv_refcount; | |
| 4412 term->tl_job = job; | |
| 4413 | |
| 4414 return OK; | |
| 4415 | |
| 4416 failed: | |
|
13109
fb1b162cdcf6
patch 8.0.1429: crash when calling term_start() with empty argument
Christian Brabandt <cb@256bit.org>
parents:
13000
diff
changeset
|
4417 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
|
4418 ga_clear(&ga_env); |
| 12502 | 4419 vim_free(cmd_wchar); |
| 4420 vim_free(cwd_wchar); | |
| 4421 if (spawn_config != NULL) | |
| 4422 winpty_spawn_config_free(spawn_config); | |
| 4423 if (channel != NULL) | |
| 4424 channel_clear(channel); | |
| 4425 if (job != NULL) | |
| 4426 { | |
| 4427 job->jv_channel = NULL; | |
| 4428 job_cleanup(job); | |
| 4429 } | |
| 4430 term->tl_job = NULL; | |
| 4431 if (jo != NULL) | |
| 4432 CloseHandle(jo); | |
| 4433 if (term->tl_winpty != NULL) | |
| 4434 winpty_free(term->tl_winpty); | |
| 4435 term->tl_winpty = NULL; | |
| 4436 if (term->tl_winpty_config != NULL) | |
| 4437 winpty_config_free(term->tl_winpty_config); | |
| 4438 term->tl_winpty_config = NULL; | |
| 4439 if (winpty_err != NULL) | |
| 4440 { | |
| 4441 char_u *msg = utf16_to_enc( | |
| 4442 (short_u *)winpty_error_msg(winpty_err), NULL); | |
| 4443 | |
| 4444 EMSG(msg); | |
| 4445 winpty_error_free(winpty_err); | |
| 4446 } | |
| 4447 return FAIL; | |
| 4448 } | |
| 4449 | |
| 4450 static int | |
| 4451 create_pty_only(term_T *term, jobopt_T *options) | |
| 4452 { | |
| 4453 HANDLE hPipeIn = INVALID_HANDLE_VALUE; | |
| 4454 HANDLE hPipeOut = INVALID_HANDLE_VALUE; | |
| 4455 char in_name[80], out_name[80]; | |
| 4456 channel_T *channel = NULL; | |
| 4457 | |
| 4458 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4459 | |
| 4460 vim_snprintf(in_name, sizeof(in_name), "\\\\.\\pipe\\vim-%d-in-%d", | |
| 4461 GetCurrentProcessId(), | |
| 4462 curbuf->b_fnum); | |
| 4463 hPipeIn = CreateNamedPipe(in_name, PIPE_ACCESS_OUTBOUND, | |
| 4464 PIPE_TYPE_MESSAGE | PIPE_NOWAIT, | |
| 4465 PIPE_UNLIMITED_INSTANCES, | |
| 4466 0, 0, NMPWAIT_NOWAIT, NULL); | |
| 4467 if (hPipeIn == INVALID_HANDLE_VALUE) | |
| 4468 goto failed; | |
| 4469 | |
| 4470 vim_snprintf(out_name, sizeof(out_name), "\\\\.\\pipe\\vim-%d-out-%d", | |
| 4471 GetCurrentProcessId(), | |
| 4472 curbuf->b_fnum); | |
| 4473 hPipeOut = CreateNamedPipe(out_name, PIPE_ACCESS_INBOUND, | |
| 4474 PIPE_TYPE_MESSAGE | PIPE_NOWAIT, | |
| 4475 PIPE_UNLIMITED_INSTANCES, | |
| 4476 0, 0, 0, NULL); | |
| 4477 if (hPipeOut == INVALID_HANDLE_VALUE) | |
| 4478 goto failed; | |
| 4479 | |
| 4480 ConnectNamedPipe(hPipeIn, NULL); | |
| 4481 ConnectNamedPipe(hPipeOut, NULL); | |
| 4482 | |
| 4483 term->tl_job = job_alloc(); | |
| 4484 if (term->tl_job == NULL) | |
| 4485 goto failed; | |
| 4486 ++term->tl_job->jv_refcount; | |
| 4487 | |
| 4488 /* behave like the job is already finished */ | |
| 4489 term->tl_job->jv_status = JOB_FINISHED; | |
| 4490 | |
| 4491 channel = add_channel(); | |
| 4492 if (channel == NULL) | |
| 4493 goto failed; | |
| 4494 term->tl_job->jv_channel = channel; | |
| 4495 channel->ch_keep_open = TRUE; | |
| 4496 channel->ch_named_pipe = TRUE; | |
| 4497 | |
| 4498 channel_set_pipes(channel, | |
| 4499 (sock_T)hPipeIn, | |
| 4500 (sock_T)hPipeOut, | |
| 4501 (sock_T)hPipeOut); | |
| 4502 channel_set_job(channel, term->tl_job, options); | |
| 4503 term->tl_job->jv_tty_in = vim_strsave((char_u*)in_name); | |
| 4504 term->tl_job->jv_tty_out = vim_strsave((char_u*)out_name); | |
| 4505 | |
| 4506 return OK; | |
| 4507 | |
| 4508 failed: | |
| 4509 if (hPipeIn != NULL) | |
| 4510 CloseHandle(hPipeIn); | |
| 4511 if (hPipeOut != NULL) | |
| 4512 CloseHandle(hPipeOut); | |
| 4513 return FAIL; | |
| 4514 } | |
| 4515 | |
| 4516 /* | |
| 4517 * Free the terminal emulator part of "term". | |
| 4518 */ | |
| 4519 static void | |
| 4520 term_free_vterm(term_T *term) | |
| 4521 { | |
| 4522 if (term->tl_winpty != NULL) | |
| 4523 winpty_free(term->tl_winpty); | |
| 4524 term->tl_winpty = NULL; | |
| 4525 if (term->tl_winpty_config != NULL) | |
| 4526 winpty_config_free(term->tl_winpty_config); | |
| 4527 term->tl_winpty_config = NULL; | |
| 4528 if (term->tl_vterm != NULL) | |
| 4529 vterm_free(term->tl_vterm); | |
| 4530 term->tl_vterm = NULL; | |
| 4531 } | |
| 4532 | |
| 4533 /* | |
| 4534 * Request size to terminal. | |
| 4535 */ | |
| 4536 static void | |
| 4537 term_report_winsize(term_T *term, int rows, int cols) | |
| 4538 { | |
| 4539 if (term->tl_winpty) | |
| 4540 winpty_set_size(term->tl_winpty, cols, rows, NULL); | |
| 4541 } | |
| 4542 | |
| 4543 int | |
| 4544 terminal_enabled(void) | |
| 4545 { | |
| 4546 return dyn_winpty_init(FALSE) == OK; | |
| 4547 } | |
| 4548 | |
| 4549 # else | |
| 4550 | |
| 4551 /************************************** | |
| 4552 * 3. Unix-like implementation. | |
| 4553 */ | |
| 4554 | |
| 4555 /* | |
| 4556 * Create a new terminal of "rows" by "cols" cells. | |
| 4557 * Start job for "cmd". | |
| 4558 * Store the pointers in "term". | |
| 4559 * Return OK or FAIL. | |
| 4560 */ | |
| 4561 static int | |
| 4562 term_and_job_init( | |
| 4563 term_T *term, | |
| 4564 typval_T *argvar, | |
| 4565 jobopt_T *opt) | |
| 4566 { | |
| 4567 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4568 | |
| 4569 term->tl_job = job_start(argvar, opt); | |
| 4570 if (term->tl_job != NULL) | |
| 4571 ++term->tl_job->jv_refcount; | |
| 4572 | |
| 4573 return term->tl_job != NULL | |
| 4574 && term->tl_job->jv_channel != NULL | |
| 4575 && term->tl_job->jv_status != JOB_FAILED ? OK : FAIL; | |
| 4576 } | |
| 4577 | |
| 4578 static int | |
| 4579 create_pty_only(term_T *term, jobopt_T *opt) | |
| 4580 { | |
| 4581 create_vterm(term, term->tl_rows, term->tl_cols); | |
| 4582 | |
| 4583 term->tl_job = job_alloc(); | |
| 4584 if (term->tl_job == NULL) | |
| 4585 return FAIL; | |
| 4586 ++term->tl_job->jv_refcount; | |
| 4587 | |
| 4588 /* behave like the job is already finished */ | |
| 4589 term->tl_job->jv_status = JOB_FINISHED; | |
| 4590 | |
| 4591 return mch_create_pty_channel(term->tl_job, opt); | |
| 4592 } | |
| 4593 | |
| 4594 /* | |
| 4595 * Free the terminal emulator part of "term". | |
| 4596 */ | |
| 4597 static void | |
| 4598 term_free_vterm(term_T *term) | |
| 4599 { | |
| 4600 if (term->tl_vterm != NULL) | |
| 4601 vterm_free(term->tl_vterm); | |
| 4602 term->tl_vterm = NULL; | |
| 4603 } | |
| 4604 | |
| 4605 /* | |
| 4606 * Request size to terminal. | |
| 4607 */ | |
| 4608 static void | |
| 4609 term_report_winsize(term_T *term, int rows, int cols) | |
| 4610 { | |
| 4611 /* Use an ioctl() to report the new window size to the job. */ | |
| 4612 if (term->tl_job != NULL && term->tl_job->jv_channel != NULL) | |
| 4613 { | |
| 4614 int fd = -1; | |
| 4615 int part; | |
| 4616 | |
| 4617 for (part = PART_OUT; part < PART_COUNT; ++part) | |
| 4618 { | |
| 4619 fd = term->tl_job->jv_channel->ch_part[part].ch_fd; | |
| 4620 if (isatty(fd)) | |
| 4621 break; | |
| 4622 } | |
| 4623 if (part < PART_COUNT && mch_report_winsize(fd, rows, cols) == OK) | |
| 4624 mch_signal_job(term->tl_job, (char_u *)"winch"); | |
| 4625 } | |
| 4626 } | |
| 4627 | |
| 4628 # endif | |
| 4629 | |
| 4630 #endif /* FEAT_TERMINAL */ |