src/sciwrappers.c

   1 /*
   2  *      sciwrappers.c - this file is part of Geany, a fast and lightweight IDE
   3  *
   4  *      Copyright 2005 The Geany contributors
   5  *
   6  *      This program is free software; you can redistribute it and/or modify
   7  *      it under the terms of the GNU General Public License as published by
   8  *      the Free Software Foundation; either version 2 of the License, or
   9  *      (at your option) any later version.
  10  *
  11  *      This program is distributed in the hope that it will be useful,
  12  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *      GNU General Public License for more details.
  15  *
  16  *      You should have received a copy of the GNU General Public License along
  17  *      with this program; if not, write to the Free Software Foundation, Inc.,
  18  *      51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 /** @file sciwrappers.h
  22  * Wrapper functions for the Scintilla editor widget @c SCI_* messages.
  23  * You should also check the https://scintilla.org documentation, as it is more detailed.
  24  *
  25  * To get Scintilla notifications, use the
  26  * @link pluginsignals.c @c "editor-notify" signal @endlink.
  27  *
  28  * @note These functions were originally from the cssed project
  29  * (https://sourceforge.net/projects/cssed/, thanks).
  30  * @see scintilla_send_message().
  31  */
  32
  33 #ifdef HAVE_CONFIG_H
  34 # include "config.h"
  35 #endif
  36
  37 #include "sciwrappers.h"
  38 #include <Lexilla.h> /* ILexer5 */
  39
  40 #include "editor.h"
  41 #include "utils.h"
  42
  43 #include <string.h>
  44
  45
  46 #ifndef NDEBUG
  47
  48 sptr_t sci_send_message_internal (const gchar *file, guint line, ScintillaObject *sci,
  49         guint msg, uptr_t wparam, sptr_t lparam)
  50 {
  51         sptr_t result;
  52         gint status;
  53
  54         scintilla_send_message(sci, SCI_SETSTATUS, 0, 0);
  55         result = scintilla_send_message(sci, msg, wparam, lparam);
  56         status = scintilla_send_message(sci, SCI_GETSTATUS, 0, 0);
  57
  58         if (status != 0)
  59         {
  60                 const gchar *sub_msg = "unknown";
  61                 switch (status)
  62                 {
  63                         case SC_STATUS_FAILURE:
  64                                 sub_msg = "generic failure";
  65                                 break;
  66                         case SC_STATUS_BADALLOC:
  67                                 sub_msg = "memory is exhausted";
  68                                 break;
  69                         case SC_STATUS_WARN_REGEX:
  70                                 sub_msg = "regular expression is invalid";
  71                                 break;
  72                         default:
  73                                 if (status >= SC_STATUS_WARN_START)
  74                                         sub_msg = "unknown warning";
  75                                 else
  76                                         sub_msg = "unknown failure";
  77                                 break;
  78                 }
  79 #define SCI_STATUS_FORMAT_STRING "%s:%u: scintilla has non-zero status " \
  80                         "code '%d' after sending message '%u' to instance '%p' with " \
  81                         "wParam='%lu' and lParam='%ld': %s"
  82                 if (status >= SC_STATUS_WARN_START)
  83                 {
  84                         g_warning(SCI_STATUS_FORMAT_STRING, file, line, status, msg,
  85                                 (gpointer)sci, wparam, lparam, sub_msg);
  86                 }
  87                 else
  88                 {
  89                         g_critical(SCI_STATUS_FORMAT_STRING, file, line, status, msg,
  90                                 (gpointer)sci, wparam, lparam, sub_msg);
  91                 }
  92         }
  93
  94         return result;
  95 }
  96 #endif
  97
  98
  99 /* line numbers visibility */
 100 void sci_set_line_numbers(ScintillaObject *sci, gboolean set)
 101 {
 102         if (set)
 103         {
 104                 gchar tmp_str[15];
 105                 gint len = (gint) SSM(sci, SCI_GETLINECOUNT, 0, 0);
 106                 gint width;
 107
 108                 g_snprintf(tmp_str, 15, "_%d", len);
 109                 width = sci_text_width(sci, STYLE_LINENUMBER, tmp_str);
 110                 SSM(sci, SCI_SETMARGINWIDTHN, 0, width);
 111                 SSM(sci, SCI_SETMARGINSENSITIVEN, 0, FALSE); /* use default behaviour */
 112         }
 113         else
 114         {
 115                 SSM(sci, SCI_SETMARGINWIDTHN, 0, 0);
 116         }
 117 }
 118
 119
 120 void sci_set_mark_long_lines(ScintillaObject *sci, gint type, gint column, const gchar *colour)
 121 {
 122         glong colour_val = utils_parse_color_to_bgr(colour); /* Scintilla uses a "long" value */
 123
 124         if (column == 0)
 125                 type = 2;
 126         switch (type)
 127         {
 128                 case 0:
 129                 {
 130                         SSM(sci, SCI_SETEDGEMODE, EDGE_LINE, 0);
 131                         break;
 132                 }
 133                 case 1:
 134                 {
 135                         SSM(sci, SCI_SETEDGEMODE, EDGE_BACKGROUND, 0);
 136                         break;
 137                 }
 138                 case 2:
 139                 {
 140                         SSM(sci, SCI_SETEDGEMODE, EDGE_NONE, 0);
 141                         return;
 142                 }
 143         }
 144         SSM(sci, SCI_SETEDGECOLUMN, (uptr_t) column, 0);
 145         SSM(sci, SCI_SETEDGECOLOUR, (uptr_t) colour_val, 0);
 146 }
 147
 148
 149 /* Calls SCI_TEXTHEIGHT but tries very hard to cache the result as it's a very
 150  * expensive operation */
 151 static gint sci_text_height_cached(ScintillaObject *sci)
 152 {
 153         struct height_spec {
 154                 gchar *font;
 155                 gint size;
 156                 gint zoom;
 157                 gint extra;
 158         };
 159         static struct height_spec cache = {0};
 160         static gint cache_value = 0;
 161         struct height_spec current;
 162
 163         current.font = sci_get_string(sci, SCI_STYLEGETFONT, 0);
 164         current.size = SSM(sci, SCI_STYLEGETSIZEFRACTIONAL, 0, 0);
 165         current.zoom = SSM(sci, SCI_GETZOOM, 0, 0);
 166         current.extra = SSM(sci, SCI_GETEXTRAASCENT, 0, 0) + SSM(sci, SCI_GETEXTRADESCENT, 0, 0);
 167
 168         if (g_strcmp0(current.font, cache.font) == 0 &&
 169                 current.size == cache.size &&
 170                 current.zoom == cache.zoom &&
 171                 current.extra == cache.extra)
 172         {
 173                 g_free(current.font);
 174         }
 175         else
 176         {
 177                 g_free(cache.font);
 178                 cache = current;
 179
 180                 cache_value = SSM(sci, SCI_TEXTHEIGHT, 0, 0);
 181         }
 182
 183         return cache_value;
 184 }
 185
 186 /* compute margin width based on ratio of line height */
 187 static gint margin_width_from_line_height(ScintillaObject *sci, gdouble ratio, gint threshold)
 188 {
 189         const gint line_height = sci_text_height_cached(sci);
 190         gint width;
 191
 192         width = line_height * ratio;
 193         /* round down to an even size */
 194         width = width - (width % 2);
 195         /* if under threshold, just use the line height */
 196         if (width < threshold)
 197                 width = MIN(threshold, line_height);
 198
 199         return width;
 200 }
 201
 202
 203 /* symbol margin visibility */
 204 void sci_set_symbol_margin(ScintillaObject *sci, gboolean set)
 205 {
 206         if (set)
 207         {
 208                 const gint width = margin_width_from_line_height(sci, 0.88, 16);
 209
 210                 SSM(sci, SCI_SETMARGINWIDTHN, 1, width);
 211                 SSM(sci, SCI_SETMARGINSENSITIVEN, 1, TRUE);
 212         }
 213         else
 214         {
 215                 SSM(sci, SCI_SETMARGINWIDTHN, 1, 0);
 216                 SSM(sci, SCI_SETMARGINSENSITIVEN, 1, FALSE);
 217         }
 218 }
 219
 220
 221 /* folding margin visibility */
 222 void sci_set_folding_margin_visible(ScintillaObject *sci, gboolean set)
 223 {
 224         if (set)
 225         {
 226                 const gint width = margin_width_from_line_height(sci, 0.66, 12);
 227
 228                 SSM(sci, SCI_SETMARGINWIDTHN, 2, width);
 229                 SSM(sci, SCI_SETMARGINSENSITIVEN, 2, TRUE);
 230         }
 231         else
 232         {
 233                 SSM(sci, SCI_SETMARGINSENSITIVEN, 2, FALSE);
 234                 SSM(sci, SCI_SETMARGINWIDTHN, 2, 0);
 235         }
 236 }
 237
 238
 239 /* end of lines */
 240 void sci_set_visible_eols(ScintillaObject *sci, gboolean set)
 241 {
 242         SSM(sci, SCI_SETVIEWEOL, set != FALSE, 0);
 243 }
 244
 245
 246 void sci_set_visible_white_spaces(ScintillaObject *sci, gboolean set)
 247 {
 248         if (set)
 249                 SSM(sci, SCI_SETVIEWWS, SCWS_VISIBLEALWAYS, 0);
 250         else
 251                 SSM(sci, SCI_SETVIEWWS, SCWS_INVISIBLE, 0);
 252 }
 253
 254
 255 void sci_set_lines_wrapped(ScintillaObject *sci, gboolean set)
 256 {
 257         if (set)
 258                 SSM(sci, SCI_SETWRAPMODE, SC_WRAP_WORD, 0);
 259         else
 260                 SSM(sci, SCI_SETWRAPMODE, SC_WRAP_NONE, 0);
 261 }
 262
 263
 264 gint sci_get_eol_mode(ScintillaObject *sci)
 265 {
 266         return (gint) SSM(sci, SCI_GETEOLMODE, 0, 0);
 267 }
 268
 269
 270 void sci_set_eol_mode(ScintillaObject *sci, gint eolmode)
 271 {
 272         SSM(sci, SCI_SETEOLMODE, (uptr_t) eolmode, 0);
 273         sci_set_eol_representation_characters(sci, eolmode);
 274 }
 275
 276
 277 /* Show only EOL characters if they differ from the file default EOL character */
 278 void sci_set_eol_representation_characters(ScintillaObject *sci, gint new_eolmode)
 279 {
 280         const gchar *eolchar = NULL;
 281         const gchar *new_eolchar = NULL;
 282         gboolean visible = FALSE;
 283         gint *eolmode;
 284         gint appearance;
 285         gint eol_modes[3] = {SC_EOL_CRLF, SC_EOL_CR, SC_EOL_LF};
 286
 287         foreach_c_array(eolmode, eol_modes, 3)
 288         {
 289                 visible = (*eolmode != new_eolmode) || ! editor_prefs.show_line_endings_only_when_differ;
 290                 new_eolchar = (visible) ? utils_get_eol_short_name(*eolmode) : "";
 291                 appearance = (visible) ? SC_REPRESENTATION_BLOB : SC_REPRESENTATION_PLAIN;
 292                 eolchar = utils_get_eol_char(*eolmode);
 293
 294                 SSM(sci, SCI_SETREPRESENTATION, (sptr_t) eolchar, (sptr_t) new_eolchar);
 295                 SSM(sci, SCI_SETREPRESENTATIONAPPEARANCE, (sptr_t) eolchar, appearance);
 296         }
 297 }
 298
 299
 300 void sci_convert_eols(ScintillaObject *sci, gint eolmode)
 301 {
 302         SSM(sci, SCI_CONVERTEOLS, (uptr_t) eolmode, 0);
 303 }
 304
 305
 306 void sci_add_text(ScintillaObject *sci, const gchar *text)
 307 {
 308         if (text != NULL)
 309         { /* if null text is passed scintilla will segfault */
 310                 SSM(sci, SCI_ADDTEXT, strlen(text), (sptr_t) text);
 311         }
 312 }
 313
 314
 315 /** Sets all text.
 316  * @param sci Scintilla widget.
 317  * @param text Text. */
 318 GEANY_API_SYMBOL
 319 void sci_set_text(ScintillaObject *sci, const gchar *text)
 320 {
 321         if( text != NULL ){ /* if null text is passed to scintilla will segfault */
 322                 SSM(sci, SCI_SETTEXT, 0, (sptr_t) text);
 323         }
 324 }
 325
 326
 327 gboolean sci_can_undo(ScintillaObject *sci)
 328 {
 329         return SSM(sci, SCI_CANUNDO, 0, 0) != FALSE;
 330 }
 331
 332
 333 gboolean sci_can_redo(ScintillaObject *sci)
 334 {
 335         return SSM(sci, SCI_CANREDO, 0, 0) != FALSE;
 336 }
 337
 338
 339 void sci_undo(ScintillaObject *sci)
 340 {
 341         if (sci_can_undo(sci))
 342                 SSM(sci, SCI_UNDO, 0, 0);
 343 }
 344
 345
 346 void sci_redo(ScintillaObject *sci)
 347 {
 348         if (sci_can_redo(sci))
 349                 SSM(sci, SCI_REDO, 0, 0);
 350 }
 351
 352
 353 /** Begins grouping a set of edits together as one Undo action.
 354  * You must call sci_end_undo_action() after making your edits.
 355  * @param sci Scintilla @c GtkWidget. */
 356 GEANY_API_SYMBOL
 357 void sci_start_undo_action(ScintillaObject *sci)
 358 {
 359         SSM(sci, SCI_BEGINUNDOACTION, 0, 0);
 360 }
 361
 362
 363 /** Ends grouping a set of edits together as one Undo action.
 364  * @param sci Scintilla @c GtkWidget.
 365  * @see sci_start_undo_action(). */
 366 GEANY_API_SYMBOL
 367 void sci_end_undo_action(ScintillaObject *sci)
 368 {
 369         SSM(sci, SCI_ENDUNDOACTION, 0, 0);
 370 }
 371
 372
 373 void sci_set_undo_collection(ScintillaObject *sci, gboolean set)
 374 {
 375         SSM(sci, SCI_SETUNDOCOLLECTION, set != FALSE, 0);
 376 }
 377
 378
 379 void sci_empty_undo_buffer(ScintillaObject *sci)
 380 {
 381         SSM(sci, SCI_EMPTYUNDOBUFFER, 0, 0);
 382 }
 383
 384
 385 gboolean sci_is_modified(ScintillaObject *sci)
 386 {
 387         return (SSM(sci, SCI_GETMODIFY, 0, 0) != 0);
 388 }
 389
 390
 391 void sci_zoom_in(ScintillaObject *sci)
 392 {
 393         SSM(sci, SCI_ZOOMIN, 0, 0);
 394 }
 395
 396
 397 void sci_zoom_out(ScintillaObject *sci)
 398 {
 399         SSM(sci, SCI_ZOOMOUT, 0, 0);
 400 }
 401
 402
 403 void sci_zoom_off(ScintillaObject *sci)
 404 {
 405         SSM(sci, SCI_SETZOOM, 0, 0);
 406 }
 407
 408
 409 /** Sets a line marker.
 410  * @param sci Scintilla widget.
 411  * @param line_number Line number.
 412  * @param marker Marker number. */
 413 GEANY_API_SYMBOL
 414 void sci_set_marker_at_line(ScintillaObject *sci, gint line_number, gint marker)
 415 {
 416         SSM(sci, SCI_MARKERADD, (uptr_t) line_number, marker);
 417 }
 418
 419
 420 /** Deletes a line marker.
 421  * @param sci Scintilla widget.
 422  * @param line_number Line number.
 423  * @param marker Marker number. */
 424 GEANY_API_SYMBOL
 425 void sci_delete_marker_at_line(ScintillaObject *sci, gint line_number, gint marker)
 426 {
 427         SSM(sci, SCI_MARKERDELETE, (uptr_t) line_number, marker);
 428 }
 429
 430
 431 /** Checks if a line has a marker set.
 432  * @param sci Scintilla widget.
 433  * @param line Line number.
 434  * @param marker Marker number.
 435  * @return Whether it's set. */
 436 GEANY_API_SYMBOL
 437 gboolean sci_is_marker_set_at_line(ScintillaObject *sci, gint line, gint marker)
 438 {
 439         gint state;
 440
 441         state = (gint) SSM(sci, SCI_MARKERGET, (uptr_t) line, 0);
 442         return (state & (1 << marker));
 443 }
 444
 445
 446 void sci_toggle_marker_at_line(ScintillaObject *sci, gint line, gint marker)
 447 {
 448         gboolean set = sci_is_marker_set_at_line(sci, line, marker);
 449
 450         if (!set)
 451                 sci_set_marker_at_line(sci, line, marker);
 452         else
 453                 sci_delete_marker_at_line(sci, line, marker);
 454 }
 455
 456
 457 /* Returns the line number of the next marker that matches marker_mask, or -1.
 458  * marker_mask is a bitor of 1 << marker_index. (See MarkerHandleSet::MarkValue()).
 459  * Note: If there is a marker on the line, it returns the same line. */
 460 gint sci_marker_next(ScintillaObject *sci, gint line, gint marker_mask, gboolean wrap)
 461 {
 462         gint marker_line;
 463
 464         marker_line = (gint) SSM(sci, SCI_MARKERNEXT, (uptr_t) line, marker_mask);
 465         if (wrap && marker_line == -1)
 466                 marker_line = (gint) SSM(sci, SCI_MARKERNEXT, 0, marker_mask);
 467         return marker_line;
 468 }
 469
 470
 471 /* Returns the line number of the previous marker that matches marker_mask, or -1.
 472  * marker_mask is a bitor of 1 << marker_index. (See MarkerHandleSet::MarkValue()).
 473  * Note: If there is a marker on the line, it returns the same line. */
 474 gint sci_marker_previous(ScintillaObject *sci, gint line, gint marker_mask, gboolean wrap)
 475 {
 476         gint marker_line;
 477
 478         marker_line = (gint) SSM(sci, SCI_MARKERPREVIOUS, (uptr_t) line, marker_mask);
 479         if (wrap && marker_line == -1)
 480         {
 481                 gint len = sci_get_length(sci);
 482                 gint last_line = sci_get_line_from_position(sci, len - 1);
 483
 484                 marker_line = (gint) SSM(sci, SCI_MARKERPREVIOUS, (uptr_t) last_line, marker_mask);
 485         }
 486         return marker_line;
 487 }
 488
 489
 490 /** Gets the line number from @a position.
 491  * @param sci Scintilla widget.
 492  * @param position Position.
 493  * @return The line. */
 494 GEANY_API_SYMBOL
 495 gint sci_get_line_from_position(ScintillaObject *sci, gint position)
 496 {
 497         return (gint) SSM(sci, SCI_LINEFROMPOSITION, (uptr_t) position, 0);
 498 }
 499
 500
 501 /** Gets the column number relative to the start of the line that @a position is on.
 502  * @param sci Scintilla widget.
 503  * @param position Position.
 504  * @return The column. */
 505 GEANY_API_SYMBOL
 506 gint sci_get_col_from_position(ScintillaObject *sci, gint position)
 507 {
 508         return (gint) SSM(sci, SCI_GETCOLUMN, (uptr_t) position, 0);
 509 }
 510
 511
 512 gint sci_get_position_from_col(ScintillaObject *sci, gint line, gint col)
 513 {
 514         return (gint) SSM(sci, SCI_FINDCOLUMN, line, col);
 515 }
 516
 517
 518 /** Gets the position for the start of @a line.
 519  * @param sci Scintilla widget.
 520  * @param line Line.
 521  * @return Position. */
 522 GEANY_API_SYMBOL
 523 gint sci_get_position_from_line(ScintillaObject *sci, gint line)
 524 {
 525         return (gint) SSM(sci, SCI_POSITIONFROMLINE, (uptr_t) line, 0);
 526 }
 527
 528
 529 /** Gets the cursor position.
 530  * @param sci Scintilla widget.
 531  * @return Position. */
 532 GEANY_API_SYMBOL
 533 gint sci_get_current_position(ScintillaObject *sci)
 534 {
 535         return (gint) SSM(sci, SCI_GETCURRENTPOS, 0, 0);
 536 }
 537
 538
 539 gint sci_get_cursor_virtual_space(ScintillaObject *sci)
 540 {
 541         gint selection_mode = sci_get_selection_mode(sci);
 542
 543         return selection_mode == SC_SEL_RECTANGLE || selection_mode == SC_SEL_THIN ?
 544                 SSM(sci, SCI_GETRECTANGULARSELECTIONCARETVIRTUALSPACE, 0, 0) :
 545                 SSM(sci, SCI_GETSELECTIONNCARETVIRTUALSPACE,
 546                         SSM(sci, SCI_GETMAINSELECTION, 0, 0), 0);
 547 }
 548
 549
 550 /** Sets the cursor position.
 551  * @param sci Scintilla widget.
 552  * @param position Position.
 553  * @param scroll_to_caret Whether to scroll the cursor in view. */
 554 GEANY_API_SYMBOL
 555 void sci_set_current_position(ScintillaObject *sci, gint position, gboolean scroll_to_caret)
 556 {
 557         if (scroll_to_caret)
 558                 SSM(sci, SCI_GOTOPOS, (uptr_t) position, 0);
 559         else
 560         {
 561                 SSM(sci, SCI_SETCURRENTPOS, (uptr_t) position, 0);
 562                 SSM(sci, SCI_SETANCHOR, (uptr_t) position, 0); /* to avoid creation of a selection */
 563         }
 564         SSM(sci, SCI_CHOOSECARETX, 0, 0);
 565 }
 566
 567
 568 /* Set the cursor line without scrolling the view.
 569  * Use sci_goto_line() to also scroll. */
 570 void sci_set_current_line(ScintillaObject *sci, gint line)
 571 {
 572         gint pos = sci_get_position_from_line(sci, line);
 573         sci_set_current_position(sci, pos, FALSE);
 574 }
 575
 576
 577 /** Gets the total number of lines.
 578  * @param sci Scintilla widget.
 579  * @return The line count. */
 580 GEANY_API_SYMBOL
 581 gint sci_get_line_count(ScintillaObject *sci)
 582 {
 583         return (gint) SSM(sci, SCI_GETLINECOUNT, 0, 0);
 584 }
 585
 586
 587 /** Sets the selection start position.
 588  * @param sci Scintilla widget.
 589  * @param position Position. */
 590 GEANY_API_SYMBOL
 591 void sci_set_selection_start(ScintillaObject *sci, gint position)
 592 {
 593         SSM(sci, SCI_SETSELECTIONSTART, (uptr_t) position, 0);
 594 }
 595
 596
 597 /** Sets the selection end position.
 598  * @param sci Scintilla widget.
 599  * @param position Position. */
 600 GEANY_API_SYMBOL
 601 void sci_set_selection_end(ScintillaObject *sci, gint position)
 602 {
 603         SSM(sci, SCI_SETSELECTIONEND, (uptr_t) position, 0);
 604 }
 605
 606
 607 void sci_set_selection(ScintillaObject *sci, gint anchorPos, gint currentPos)
 608 {
 609         SSM(sci, SCI_SETSEL, (uptr_t) anchorPos, currentPos);
 610 }
 611
 612
 613 /** Gets the position at the end of a line
 614  * @param sci Scintilla widget.
 615  * @param line Line.
 616  * @return The position at the end of the line. */
 617 GEANY_API_SYMBOL
 618 gint sci_get_line_end_position(ScintillaObject *sci, gint line)
 619 {
 620         return (gint) SSM(sci, SCI_GETLINEENDPOSITION, (uptr_t) line, 0);
 621 }
 622
 623
 624 void sci_cut(ScintillaObject *sci)
 625 {
 626         SSM(sci, SCI_CUT, 0, 0);
 627 }
 628
 629
 630 void sci_copy(ScintillaObject *sci)
 631 {
 632         SSM(sci, SCI_COPY, 0, 0);
 633 }
 634
 635
 636 void sci_paste(ScintillaObject *sci)
 637 {
 638         SSM(sci, SCI_PASTE, 0, 0);
 639 }
 640
 641
 642 void sci_clear(ScintillaObject *sci)
 643 {
 644         SSM(sci, SCI_CLEAR, 0, 0);
 645 }
 646
 647
 648 /** Gets the selection start position.
 649  * @param sci Scintilla widget.
 650  * @return Position. */
 651 GEANY_API_SYMBOL
 652 gint sci_get_selection_start(ScintillaObject *sci)
 653 {
 654         return (gint) SSM(sci, SCI_GETSELECTIONSTART, 0, 0);
 655 }
 656
 657
 658 /** Gets the selection end position.
 659  * @param sci Scintilla widget.
 660  * @return Position. */
 661 GEANY_API_SYMBOL
 662 gint sci_get_selection_end(ScintillaObject *sci)
 663 {
 664         return (gint) SSM(sci, SCI_GETSELECTIONEND, 0, 0);
 665 }
 666
 667
 668 /** Replaces selection.
 669  * @param sci Scintilla widget.
 670  * @param text Text. */
 671 GEANY_API_SYMBOL
 672 void sci_replace_sel(ScintillaObject *sci, const gchar *text)
 673 {
 674         SSM(sci, SCI_REPLACESEL, 0, (sptr_t) text);
 675 }
 676
 677
 678 /** Gets the length of all text.
 679  * @param sci Scintilla widget.
 680  * @return Length. */
 681 GEANY_API_SYMBOL
 682 gint sci_get_length(ScintillaObject *sci)
 683 {
 684         return (gint) SSM(sci, SCI_GETLENGTH, 0, 0);
 685 }
 686
 687
 688 /** Gets the currently used lexer
 689  * @param sci Scintilla widget.
 690  * @returns The lexer ID
 691  */
 692 GEANY_API_SYMBOL
 693 gint sci_get_lexer(ScintillaObject *sci)
 694 {
 695         return (gint) SSM(sci, SCI_GETLEXER, 0, 0);
 696 }
 697
 698
 699 void sci_set_lexer(ScintillaObject *sci, guint lexer_id)
 700 {
 701         gint old = sci_get_lexer(sci);
 702
 703         /* TODO, LexerNameFromID() is already deprecated */
 704         ILexer5 *lexer = CreateLexer(LexerNameFromID(lexer_id));
 705
 706         SSM(sci, SCI_SETILEXER, 0, (uintptr_t) lexer);
 707
 708         if (old != (gint)lexer_id)
 709                 SSM(sci, SCI_CLEARDOCUMENTSTYLE, 0, 0);
 710 }
 711
 712
 713 /** Gets line length.
 714  * @param sci Scintilla widget.
 715  * @param line Line number.
 716  * @return Length. */
 717 GEANY_API_SYMBOL
 718 gint sci_get_line_length(ScintillaObject *sci, gint line)
 719 {
 720         return (gint) SSM(sci, SCI_LINELENGTH, (uptr_t) line, 0);
 721 }
 722
 723
 724 /* safe way to read Scintilla string into new memory.
 725  * works with any string buffer messages that follow the Windows message convention. */
 726 gchar *sci_get_string(ScintillaObject *sci, guint msg, gulong wParam)
 727 {
 728         gint size = (gint) SSM(sci, msg, wParam, 0);
 729         gchar *str = g_malloc(size + 1);
 730
 731         SSM(sci, msg, wParam, (sptr_t) str);
 732         str[size] = '\0';       /* ensure termination, needed for SCI_GETLINE */
 733         return str;
 734 }
 735
 736
 737 /** Gets line contents.
 738  * @param sci Scintilla widget.
 739  * @param line_num Line number.
 740  * @return A @c NULL-terminated copy of the line text. */
 741 GEANY_API_SYMBOL
 742 gchar *sci_get_line(ScintillaObject *sci, gint line_num)
 743 {
 744         return sci_get_string(sci, SCI_GETLINE, (gulong) line_num);
 745 }
 746
 747
 748 /** Gets all text.
 749  * @deprecated sci_get_text is deprecated and should not be used in newly-written code.
 750  * Use sci_get_contents() instead.
 751  *
 752  * @param sci Scintilla widget.
 753  * @param len Length of @a text buffer, usually sci_get_length() + 1.
 754  * @param text Text buffer; must be allocated @a len bytes for null-termination. */
 755 GEANY_API_SYMBOL
 756 void sci_get_text(ScintillaObject *sci, gint len, gchar *text)
 757 {
 758         g_return_if_fail(len > 0);
 759         SSM(sci, SCI_GETTEXT, (uptr_t) len - 1, (sptr_t) text);
 760 }
 761
 762
 763 /** Allocates and fills a buffer with text from the start of the document.
 764  * @param sci Scintilla widget.
 765  * @param buffer_len Buffer length to allocate, including the terminating
 766  * null char, e.g. sci_get_length() + 1. Alternatively use @c -1 to get all
 767  * text (since Geany 1.23).
 768  * @return A copy of the text. Should be freed when no longer needed.
 769  *
 770  * @since 1.23 (0.17)
 771  */
 772 GEANY_API_SYMBOL
 773 gchar *sci_get_contents(ScintillaObject *sci, gint buffer_len)
 774 {
 775         gchar *text;
 776
 777         g_return_val_if_fail(buffer_len != 0, NULL);
 778
 779         if (buffer_len < 0)
 780                 buffer_len = sci_get_length(sci) + 1;
 781
 782         text = g_malloc(buffer_len);
 783         SSM(sci, SCI_GETTEXT, (uptr_t) buffer_len - 1, (sptr_t) text);
 784         return text;
 785 }
 786
 787
 788 /** Gets selected text.
 789  * @deprecated sci_get_selected_text is deprecated and should not be used in newly-written code.
 790  * Use sci_get_selection_contents() instead.
 791  *
 792  * @note You must ensure NUL termination yourself, this function does
 793  * not NUL terminate the buffer itself.
 794  *
 795  * @param sci Scintilla widget.
 796  * @param text Text buffer; must be allocated sci_get_selected_text_length() + 1 bytes
 797  * for null-termination. */
 798 GEANY_API_SYMBOL
 799 void sci_get_selected_text(ScintillaObject *sci, gchar *text)
 800 {
 801         SSM(sci, SCI_GETSELTEXT, 0, (sptr_t) text);
 802 }
 803
 804
 805 /** Gets selected text.
 806  * @param sci Scintilla widget.
 807  *
 808  * @return The selected text. Should be freed when no longer needed.
 809  *
 810  * @since 0.17
 811  */
 812 GEANY_API_SYMBOL
 813 gchar *sci_get_selection_contents(ScintillaObject *sci)
 814 {
 815         return sci_get_string(sci, SCI_GETSELTEXT, 0);
 816 }
 817
 818
 819 /** Gets selected text length including the terminating NUL character.
 820  * @deprecated sci_get_selected_text_length is deprecated and should not be used in newly-written code.
 821  * Use sci_get_selected_text_length2() instead.
 822  * @param sci Scintilla widget.
 823  * @return Length. */
 824 GEANY_API_SYMBOL
 825 gint sci_get_selected_text_length(ScintillaObject *sci)
 826 {
 827         return (gint) SSM(sci, SCI_GETSELTEXT, 0, 0) + 1;
 828 }
 829
 830
 831 /** Gets selected text length without the terminating NUL character.
 832  * @param sci Scintilla widget.
 833  * @return Length. */
 834 GEANY_API_SYMBOL
 835 gint sci_get_selected_text_length2(ScintillaObject *sci)
 836 {
 837         return (gint) SSM(sci, SCI_GETSELTEXT, 0, 0);
 838 }
 839
 840
 841 gint sci_get_position_from_xy(ScintillaObject *sci, gint x, gint y, gboolean nearby)
 842 {
 843         /* for nearby return -1 if there is no character near to the x,y point. */
 844         return (gint) SSM(sci, (nearby) ? SCI_POSITIONFROMPOINTCLOSE : SCI_POSITIONFROMPOINT, (uptr_t) x, y);
 845 }
 846
 847
 848 /** Checks if a line is visible (folding may have hidden it).
 849  * @param sci Scintilla widget.
 850  * @param line Line number.
 851  * @return Whether @a line will be drawn on the screen. */
 852 GEANY_API_SYMBOL
 853 gboolean sci_get_line_is_visible(ScintillaObject *sci, gint line)
 854 {
 855         return SSM(sci, SCI_GETLINEVISIBLE, (uptr_t) line, 0) != FALSE;
 856 }
 857
 858
 859 /** Makes @a line visible (folding may have hidden it).
 860  * @param sci Scintilla widget.
 861  * @param line Line number. */
 862 GEANY_API_SYMBOL
 863 void sci_ensure_line_is_visible(ScintillaObject *sci, gint line)
 864 {
 865         SSM(sci, SCI_ENSUREVISIBLE, (uptr_t) line, 0);
 866 }
 867
 868
 869 gint sci_get_fold_level(ScintillaObject *sci, gint line)
 870 {
 871         return (gint) SSM(sci, SCI_GETFOLDLEVEL, (uptr_t) line, 0);
 872 }
 873
 874
 875 /* Get the line number of the fold point before start_line, or -1 if there isn't one */
 876 gint sci_get_fold_parent(ScintillaObject *sci, gint start_line)
 877 {
 878         return (gint) SSM(sci, SCI_GETFOLDPARENT, (uptr_t) start_line, 0);
 879 }
 880
 881
 882 void sci_toggle_fold(ScintillaObject *sci, gint line)
 883 {
 884         SSM(sci, SCI_TOGGLEFOLD, (uptr_t) line, 0);
 885 }
 886
 887
 888 gboolean sci_get_fold_expanded(ScintillaObject *sci, gint line)
 889 {
 890         return SSM(sci, SCI_GETFOLDEXPANDED, (uptr_t) line, 0) != FALSE;
 891 }
 892
 893
 894 void sci_colourise(ScintillaObject *sci, gint start, gint end)
 895 {
 896         SSM(sci, SCI_COLOURISE, (uptr_t) start, end);
 897 }
 898
 899
 900 void sci_clear_all(ScintillaObject *sci)
 901 {
 902         SSM(sci, SCI_CLEARALL, 0, 0);
 903 }
 904
 905
 906 gint sci_get_end_styled(ScintillaObject *sci)
 907 {
 908         return (gint) SSM(sci, SCI_GETENDSTYLED, 0, 0);
 909 }
 910
 911
 912 void sci_set_tab_width(ScintillaObject *sci, gint width)
 913 {
 914         SSM(sci, SCI_SETTABWIDTH, (uptr_t) width, 0);
 915 }
 916
 917
 918 /** Gets display tab width (this is not indent width, see GeanyIndentPrefs).
 919  * @param sci Scintilla widget.
 920  * @return Width.
 921  *
 922  * @since 0.15
 923  **/
 924 GEANY_API_SYMBOL
 925 gint sci_get_tab_width(ScintillaObject *sci)
 926 {
 927         return (gint) SSM(sci, SCI_GETTABWIDTH, 0, 0);
 928 }
 929
 930
 931 /** Gets a character.
 932  * @param sci Scintilla widget.
 933  * @param pos Position.
 934  * @return Char. */
 935 GEANY_API_SYMBOL
 936 gchar sci_get_char_at(ScintillaObject *sci, gint pos)
 937 {
 938         return (gchar) SSM(sci, SCI_GETCHARAT, (uptr_t) pos, 0);
 939 }
 940
 941
 942 void sci_set_savepoint(ScintillaObject *sci)
 943 {
 944         SSM(sci, SCI_SETSAVEPOINT, 0, 0);
 945 }
 946
 947
 948 void sci_set_indentation_guides(ScintillaObject *sci, gint mode)
 949 {
 950         SSM(sci, SCI_SETINDENTATIONGUIDES, (uptr_t) mode, 0);
 951 }
 952
 953
 954 void sci_use_popup(ScintillaObject *sci, gboolean enable)
 955 {
 956         SSM(sci, SCI_USEPOPUP, enable != FALSE, 0);
 957 }
 958
 959
 960 /** Checks if there's a selection.
 961  * @param sci Scintilla widget.
 962  * @return Whether a selection is present.
 963  *
 964  * @since 0.15
 965  **/
 966 GEANY_API_SYMBOL
 967 gboolean sci_has_selection(ScintillaObject *sci)
 968 {
 969         if (SSM(sci, SCI_GETSELECTIONEND, 0, 0) - SSM(sci, SCI_GETSELECTIONSTART, 0, 0))
 970                 return TRUE;
 971         else
 972                 return FALSE;
 973 }
 974
 975
 976 void sci_goto_pos(ScintillaObject *sci, gint pos, gboolean unfold)
 977 {
 978         if (unfold) SSM(sci, SCI_ENSUREVISIBLE, (uptr_t) SSM(sci, SCI_LINEFROMPOSITION, (uptr_t) pos, 0), 0);
 979         SSM(sci, SCI_GOTOPOS, (uptr_t) pos, 0);
 980 }
 981
 982
 983 void sci_set_search_anchor(ScintillaObject *sci)
 984 {
 985         SSM(sci, SCI_SEARCHANCHOR, 0, 0);
 986 }
 987
 988
 989 /* removes a selection if pos < 0 */
 990 void sci_set_anchor(ScintillaObject *sci, gint pos)
 991 {
 992         if (pos < 0)
 993                 pos = sci_get_current_position(sci);
 994
 995         SSM(sci, SCI_SETANCHOR, (uptr_t) pos, 0);
 996 }
 997
 998
 999 /** Scrolls the cursor in view.
1000  * @param sci Scintilla widget. */
1001 GEANY_API_SYMBOL
1002 void sci_scroll_caret(ScintillaObject *sci)
1003 {
1004         SSM(sci, SCI_SCROLLCARET, 0, 0);
1005 }
1006
1007
1008 void sci_scroll_columns(ScintillaObject *sci, gint columns)
1009 {
1010         SSM(sci, SCI_LINESCROLL, (uptr_t) columns, 0);
1011 }
1012
1013
1014 gint sci_search_next(ScintillaObject *sci, gint flags, const gchar *text)
1015 {
1016         /* FIXME: SCI_SEACHNEXT() actually returns long */
1017         return (gint) SSM(sci, SCI_SEARCHNEXT, (uptr_t) flags, (sptr_t) text);
1018 }
1019
1020
1021 gint sci_search_prev(ScintillaObject *sci, gint flags, const gchar *text)
1022 {
1023         /* FIXME: SCI_SEACHPREV() actually returns long */
1024         return (gint) SSM(sci, SCI_SEARCHPREV, (uptr_t) flags, (sptr_t) text);
1025 }
1026
1027
1028 /** Finds text in the document.
1029  * The @a ttf argument should be a pointer to a Sci_TextToFind structure which contains
1030  * the text to find and the range in which the text should be searched.
1031  *
1032  * Please refer to the Scintilla documentation for a more detailed description.
1033  *
1034  * @param sci Scintilla widget.
1035  * @param flags Bitmask of Scintilla search flags (@c SCFIND_*, see Scintilla documentation).
1036  * @param ttf Pointer to a TextToFind structure which contains the text to find and the range.
1037  * @return The position of the start of the found text if it succeeds, otherwise @c -1.
1038  *         The @c chrgText.cpMin and @c chrgText.cpMax members of @c TextToFind are filled in
1039  *         with the start and end positions of the found text.
1040  */
1041 GEANY_API_SYMBOL
1042 gint sci_find_text(ScintillaObject *sci, gint flags, struct Sci_TextToFind *ttf)
1043 {
1044         return (gint) SSM(sci, SCI_FINDTEXT, (uptr_t) flags, (sptr_t) ttf);
1045 }
1046
1047 /* * Sets the font for a particular style.
1048  * @param sci Scintilla widget.
1049  * @param style The style.
1050  * @param font The font name.
1051  * @param size The font (fractional) size. */
1052 void sci_set_font_fractional(ScintillaObject *sci, gint style, const gchar *font, gdouble size)
1053 {
1054         SSM(sci, SCI_STYLESETFONT, (uptr_t) style, (sptr_t) font);
1055
1056         /* Adding 0.5 is for rounding. */
1057         SSM(sci, SCI_STYLESETSIZEFRACTIONAL, (uptr_t) style, (sptr_t) (SC_FONT_SIZE_MULTIPLIER * size + 0.5));
1058 }
1059
1060 /** Sets the font for a particular style.
1061  * @param sci Scintilla widget.
1062  * @param style The style.
1063  * @param font The font name.
1064  * @param size The font size. */
1065 GEANY_API_SYMBOL
1066 void sci_set_font(ScintillaObject *sci, gint style, const gchar *font, gint size)
1067 {
1068         sci_set_font_fractional(sci, style, font, size);
1069 }
1070
1071
1072 /** Jumps to the specified line in the document.
1073  * If @a unfold is set and @a line is hidden by a fold, it is unfolded
1074  * first to ensure it is visible.
1075  * @param sci Scintilla widget.
1076  * @param line Line.
1077  * @param unfold Whether to unfold first.
1078  */
1079 GEANY_API_SYMBOL
1080 void sci_goto_line(ScintillaObject *sci, gint line, gboolean unfold)
1081 {
1082         if (unfold) SSM(sci, SCI_ENSUREVISIBLE, (uptr_t) line, 0);
1083         SSM(sci, SCI_GOTOLINE, (uptr_t) line, 0);
1084 }
1085
1086
1087 void sci_marker_delete_all(ScintillaObject *sci, gint marker)
1088 {
1089         SSM(sci, SCI_MARKERDELETEALL, (uptr_t) marker, 0);
1090 }
1091
1092
1093 /** Gets style ID at @a position.
1094  * @param sci Scintilla widget.
1095  * @param position Position.
1096  * @return Style ID. */
1097 GEANY_API_SYMBOL
1098 gint sci_get_style_at(ScintillaObject *sci, gint position)
1099 {
1100         return (gint) SSM(sci, SCI_GETSTYLEAT, (uptr_t) position, 0);
1101 }
1102
1103
1104 void sci_set_codepage(ScintillaObject *sci, gint cp)
1105 {
1106         g_return_if_fail(cp == 0 || cp == SC_CP_UTF8);
1107         SSM(sci, SCI_SETCODEPAGE, (uptr_t) cp, 0);
1108 }
1109
1110
1111 void sci_assign_cmdkey(ScintillaObject *sci, gint key, gint command)
1112 {
1113         SSM(sci, SCI_ASSIGNCMDKEY, (uptr_t) key, command);
1114 }
1115
1116
1117 void sci_clear_cmdkey(ScintillaObject *sci, gint key)
1118 {
1119         SSM(sci, SCI_CLEARCMDKEY, (uptr_t) key, 0);
1120 }
1121
1122
1123 /** Gets text between @a start and @a end.
1124  * @deprecated sci_get_text_range is deprecated and should not be used in newly-written code.
1125  * Use sci_get_contents_range() instead.
1126  *
1127  * @param sci Scintilla widget.
1128  * @param start Start.
1129  * @param end End.
1130  * @param text Text will be zero terminated and must be allocated (end - start + 1) bytes. */
1131 GEANY_API_SYMBOL
1132 void sci_get_text_range(ScintillaObject *sci, gint start, gint end, gchar *text)
1133 {
1134         struct Sci_TextRange tr;
1135         tr.chrg.cpMin = start;
1136         tr.chrg.cpMax = end;
1137         tr.lpstrText = text;
1138         SSM(sci, SCI_GETTEXTRANGE, 0, (sptr_t) &tr);
1139 }
1140
1141
1142 /** Gets text between @a start and @a end.
1143  * @param sci Scintilla widget.
1144  * @param start Start position.
1145  * @param end End position.
1146  * @return The text inside the given range. Should be freed when no longer needed.
1147  *
1148  * @since 0.17
1149  */
1150 GEANY_API_SYMBOL
1151 gchar *sci_get_contents_range(ScintillaObject *sci, gint start, gint end)
1152 {
1153         gchar *text;
1154
1155         g_return_val_if_fail(start < end, NULL);
1156
1157         text = g_malloc((gsize) (end - start) + 1);
1158         sci_get_text_range(sci, start, end, text);
1159         return text;
1160 }
1161
1162
1163 void sci_line_duplicate(ScintillaObject *sci)
1164 {
1165         SSM(sci, SCI_LINEDUPLICATE, 0, 0);
1166 }
1167
1168
1169 void sci_selection_duplicate(ScintillaObject *sci)
1170 {
1171         SSM(sci, SCI_SELECTIONDUPLICATE, 0, 0);
1172 }
1173
1174
1175 /** Inserts text.
1176  * @param sci Scintilla widget.
1177  * @param pos Position, or -1 for current.
1178  * @param text Text. */
1179 GEANY_API_SYMBOL
1180 void sci_insert_text(ScintillaObject *sci, gint pos, const gchar *text)
1181 {
1182         SSM(sci, SCI_INSERTTEXT, (uptr_t) pos, (sptr_t) text);
1183 }
1184
1185
1186 GEANY_API_SYMBOL
1187 void sci_set_target_start(ScintillaObject *sci, gint start)
1188 {
1189         SSM(sci, SCI_SETTARGETSTART, (uptr_t) start, 0);
1190 }
1191
1192
1193 GEANY_API_SYMBOL
1194 void sci_set_target_end(ScintillaObject *sci, gint end)
1195 {
1196         SSM(sci, SCI_SETTARGETEND, (uptr_t) end, 0);
1197 }
1198
1199
1200 GEANY_API_SYMBOL
1201 gint sci_replace_target(ScintillaObject *sci, const gchar *text, gboolean regex)
1202 {
1203         return (gint) SSM(sci, (regex) ? SCI_REPLACETARGETRE : SCI_REPLACETARGET, (uptr_t) -1, (sptr_t) text);
1204 }
1205
1206
1207 void sci_set_keywords(ScintillaObject *sci, guint k, const gchar *text)
1208 {
1209         SSM(sci, SCI_SETKEYWORDS, k, (sptr_t) text);
1210 }
1211
1212
1213 void sci_set_readonly(ScintillaObject *sci, gboolean readonly)
1214 {
1215         SSM(sci, SCI_SETREADONLY, readonly != FALSE, 0);
1216 }
1217
1218
1219 /** Sends Scintilla commands without any parameters.
1220  * @param sci The Scintilla @c GtkWidget.
1221  * @param cmd @c SCI_COMMAND.
1222  * @see https://scintilla.org for the documentation.
1223  *
1224  *  @since 0.16
1225  */
1226 GEANY_API_SYMBOL
1227 void sci_send_command(ScintillaObject *sci, gint cmd)
1228 {
1229         SSM(sci, cmd, 0, 0);
1230 }
1231
1232
1233 /** Gets current line number.
1234  * @param sci Scintilla widget.
1235  * @return Line number. */
1236 GEANY_API_SYMBOL
1237 gint sci_get_current_line(ScintillaObject *sci)
1238 {
1239         return (gint) SSM(sci, SCI_LINEFROMPOSITION, (uptr_t) SSM(sci, SCI_GETCURRENTPOS, 0, 0), 0);
1240 }
1241
1242
1243 /* Get number of lines partially or fully selected.
1244  * Returns 1 if there is a partial selection on the same line.
1245  * Returns 2 if a whole line is selected including the line break char(s). */
1246 gint sci_get_lines_selected(ScintillaObject *sci)
1247 {
1248         gint start = (gint) SSM(sci, SCI_GETSELECTIONSTART, 0, 0);
1249         gint end = (gint) SSM(sci, SCI_GETSELECTIONEND, 0, 0);
1250         gint line_start;
1251         gint line_end;
1252
1253         if (start == end)
1254                 return 0; /* no selection */
1255
1256         line_start = (gint) SSM(sci, SCI_LINEFROMPOSITION, (uptr_t) start, 0);
1257         line_end = (gint) SSM(sci, SCI_LINEFROMPOSITION, (uptr_t) end, 0);
1258
1259         return line_end - line_start + 1;
1260 }
1261
1262
1263 gint sci_get_first_visible_line(ScintillaObject *sci)
1264 {
1265         return (gint) SSM(sci, SCI_GETFIRSTVISIBLELINE, 0, 0);
1266 }
1267
1268
1269 /**
1270  *  Sets the current indicator. This is necessary to define an indicator for a range of text or
1271  *  clearing indicators for a range of text.
1272  *
1273  *  @param sci Scintilla widget.
1274  *  @param indic The indicator number to set.
1275  *
1276  *  @see sci_indicator_clear
1277  *
1278  *  @since 0.16
1279  */
1280 GEANY_API_SYMBOL
1281 void sci_indicator_set(ScintillaObject *sci, gint indic)
1282 {
1283         SSM(sci, SCI_SETINDICATORCURRENT, (uptr_t) indic, 0);
1284 }
1285
1286
1287 void sci_indicator_fill(ScintillaObject *sci, gint pos, gint len)
1288 {
1289         SSM(sci, SCI_INDICATORFILLRANGE, (uptr_t) pos, len);
1290 }
1291
1292
1293 /**
1294  *  Clears the currently set indicator from a range of text.
1295  *  Starting at @a pos, @a len characters long.
1296  *  In order to make this function properly, you need to set the current indicator before with
1297  *  @ref sci_indicator_set().
1298  *
1299  *  @param sci Scintilla widget.
1300  *  @param pos Starting position.
1301  *  @param len Length.
1302  *
1303  *  @since 0.16
1304  */
1305 GEANY_API_SYMBOL
1306 void sci_indicator_clear(ScintillaObject *sci, gint pos, gint len)
1307 {
1308         SSM(sci, SCI_INDICATORCLEARRANGE, (uptr_t) pos, len);
1309 }
1310
1311
1312 void sci_select_all(ScintillaObject *sci)
1313 {
1314         SSM(sci, SCI_SELECTALL, 0, 0);
1315 }
1316
1317
1318 gint sci_get_line_indent_position(ScintillaObject *sci, gint line)
1319 {
1320         return (gint) SSM(sci, SCI_GETLINEINDENTPOSITION, (uptr_t) line, 0);
1321 }
1322
1323
1324 void sci_set_autoc_max_height(ScintillaObject *sci, gint val)
1325 {
1326         SSM(sci, SCI_AUTOCSETMAXHEIGHT, (uptr_t) val, 0);
1327 }
1328
1329
1330 /** Finds a matching brace at @a pos.
1331  * @param sci Scintilla widget.
1332  * @param pos Position.
1333  * @return Matching brace position.
1334  *
1335  * @since 0.15
1336  **/
1337 GEANY_API_SYMBOL
1338 gint sci_find_matching_brace(ScintillaObject *sci, gint pos)
1339 {
1340         return (gint) SSM(sci, SCI_BRACEMATCH, (uptr_t) pos, 0);
1341 }
1342
1343
1344 gint sci_get_overtype(ScintillaObject *sci)
1345 {
1346         return (gint) SSM(sci, SCI_GETOVERTYPE, 0, 0);
1347 }
1348
1349
1350 void sci_set_tab_indents(ScintillaObject *sci, gboolean set)
1351 {
1352         SSM(sci, SCI_SETTABINDENTS, set != FALSE, 0);
1353 }
1354
1355
1356 void sci_set_use_tabs(ScintillaObject *sci, gboolean set)
1357 {
1358         SSM(sci, SCI_SETUSETABS, set != FALSE, 0);
1359 }
1360
1361
1362 gint sci_get_pos_at_line_sel_start(ScintillaObject *sci, gint line)
1363 {
1364         return (gint) SSM(sci, SCI_GETLINESELSTARTPOSITION, (uptr_t) line, 0);
1365 }
1366
1367
1368 gint sci_get_pos_at_line_sel_end(ScintillaObject *sci, gint line)
1369 {
1370         return (gint) SSM(sci, SCI_GETLINESELENDPOSITION, (uptr_t) line, 0);
1371 }
1372
1373
1374 /** Gets selection mode.
1375  * @param sci Scintilla widget.
1376  * @return Selection mode. */
1377 GEANY_API_SYMBOL
1378 gint sci_get_selection_mode(ScintillaObject *sci)
1379 {
1380         return (gint) SSM(sci, SCI_GETSELECTIONMODE, 0, 0);
1381 }
1382
1383
1384 /** Sets selection mode.
1385  * @param sci Scintilla widget.
1386  * @param mode Mode. */
1387 GEANY_API_SYMBOL
1388 void sci_set_selection_mode(ScintillaObject *sci, gint mode)
1389 {
1390         SSM(sci, SCI_SETSELECTIONMODE, (uptr_t) mode, 0);
1391 }
1392
1393
1394 void sci_set_scrollbar_mode(ScintillaObject *sci, gboolean visible)
1395 {
1396         SSM(sci, SCI_SETHSCROLLBAR, visible != FALSE, 0);
1397         SSM(sci, SCI_SETVSCROLLBAR, visible != FALSE, 0);
1398 }
1399
1400
1401 /** Sets the indentation of a line.
1402  * @param sci Scintilla widget.
1403  * @param line Line to indent.
1404  * @param indent Indentation width.
1405  *
1406  * @since 0.19
1407  */
1408 GEANY_API_SYMBOL
1409 void sci_set_line_indentation(ScintillaObject *sci, gint line, gint indent)
1410 {
1411         SSM(sci, SCI_SETLINEINDENTATION, (uptr_t) line, indent);
1412 }
1413
1414
1415 /** Gets the indentation width of a line.
1416  * @param sci Scintilla widget.
1417  * @param line Line to get the indentation from.
1418  * @return Indentation width.
1419  *
1420  * @since 0.19
1421  */
1422 GEANY_API_SYMBOL
1423 gint sci_get_line_indentation(ScintillaObject *sci, gint line)
1424 {
1425         return (gint) SSM(sci, SCI_GETLINEINDENTATION, (uptr_t) line, 0);
1426 }
1427
1428
1429 void sci_set_caret_policy_x(ScintillaObject *sci, gint policy, gint slop)
1430 {
1431         SSM(sci, SCI_SETXCARETPOLICY, (uptr_t) policy, slop);
1432 }
1433
1434
1435 void sci_set_caret_policy_y(ScintillaObject *sci, gint policy, gint slop)
1436 {
1437         SSM(sci, SCI_SETYCARETPOLICY, (uptr_t) policy, slop);
1438 }
1439
1440
1441 void sci_set_scroll_stop_at_last_line(ScintillaObject *sci, gboolean set)
1442 {
1443         SSM(sci, SCI_SETENDATLASTLINE, set != FALSE, 0);
1444 }
1445
1446
1447 void sci_cancel(ScintillaObject *sci)
1448 {
1449         SSM(sci, SCI_CANCEL, 0, 0);
1450 }
1451
1452
1453 gint sci_get_position_after(ScintillaObject *sci, gint start)
1454 {
1455         return (gint) SSM(sci, SCI_POSITIONAFTER, (uptr_t) start, 0);
1456 }
1457
1458
1459 void sci_lines_join(ScintillaObject *sci)
1460 {
1461         SSM(sci, SCI_LINESJOIN, 0, 0);
1462 }
1463
1464
1465 gint sci_text_width(ScintillaObject *sci, gint styleNumber, const gchar *text)
1466 {
1467         return (gint) SSM(sci, SCI_TEXTWIDTH, (uptr_t) styleNumber, (sptr_t) text);
1468 }
1469
1470
1471 void sci_move_selected_lines_down(ScintillaObject *sci)
1472 {
1473         SSM(sci, SCI_MOVESELECTEDLINESDOWN, 0, 0);
1474 }
1475
1476
1477 void sci_move_selected_lines_up(ScintillaObject *sci)
1478 {
1479         SSM(sci, SCI_MOVESELECTEDLINESUP, 0, 0);
1480 }
1481
1482
1483 gint sci_word_start_position(ScintillaObject *sci, gint position, gboolean onlyWordCharacters)
1484 {
1485         return SSM(sci, SCI_WORDSTARTPOSITION, position, onlyWordCharacters);
1486 }
1487
1488
1489 gint sci_word_end_position(ScintillaObject *sci, gint position, gboolean onlyWordCharacters)
1490 {
1491         return SSM(sci, SCI_WORDENDPOSITION, position, onlyWordCharacters);
1492 }