Blender V2.61 - r43446
Functions | Variables

text.c File Reference
blenkernel

#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <wchar.h>
#include <wctype.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "DNA_constraint_types.h"
#include "DNA_controller_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "DNA_text_types.h"
#include "DNA_userdef_types.h"
#include "DNA_object_types.h"
#include "BKE_depsgraph.h"
#include "BKE_global.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BKE_text.h"

Go to the source code of this file.

Functions

static void txt_pop_first (Text *text)
static void txt_pop_last (Text *text)
static void txt_undo_add_op (Text *text, int op)
static void txt_undo_add_block (Text *text, int op, const char *buf)
static void txt_delete_line (Text *text, TextLine *line)
static void txt_delete_sel (Text *text)
static void txt_make_dirty (Text *text)
void txt_set_undostate (int u)
int txt_get_undostate (void)
static void init_undo_text (Text *text)
void free_text (Text *text)
Text * add_empty_text (const char *name)
int txt_extended_ascii_as_utf8 (char **str)
static void cleanup_textline (TextLine *tl)
int reopen_text (Text *text)
Text * add_text (const char *file, const char *relpath)
Text * copy_text (Text *ta)
void unlink_text (Main *bmain, Text *text)
void clear_text (Text *text)
void write_text (Text *text, const char *str)
static void make_new_line (TextLine *line, char *newline)
static TextLine * txt_new_line (const char *str)
static TextLine * txt_new_linen (const char *str, int n)
void txt_clean_text (Text *text)
int txt_get_span (TextLine *from, TextLine *to)
static short txt_char_type (unsigned int ch)
static void txt_curs_cur (Text *text, TextLine ***linep, int **charp)
static void txt_curs_sel (Text *text, TextLine ***linep, int **charp)
static void txt_curs_first (Text *text, TextLine **linep, int *charp)
int txt_utf8_offset_to_index (char *str, int offset)
int txt_utf8_index_to_offset (char *str, int index)
static int txt_utf8_len (const char *src)
void txt_move_up (Text *text, short sel)
void txt_move_down (Text *text, short sel)
void txt_move_left (Text *text, short sel)
void txt_move_right (Text *text, short sel)
void txt_jump_left (Text *text, short sel)
void txt_jump_right (Text *text, short sel)
void txt_move_bol (Text *text, short sel)
void txt_move_eol (Text *text, short sel)
void txt_move_bof (Text *text, short sel)
void txt_move_eof (Text *text, short sel)
void txt_move_toline (Text *text, unsigned int line, short sel)
void txt_move_to (Text *text, unsigned int line, unsigned int ch, short sel)
static void txt_curs_swap (Text *text)
void txt_pop_sel (Text *text)
void txt_order_cursors (Text *text)
int txt_has_sel (Text *text)
void txt_sel_all (Text *text)
void txt_sel_line (Text *text)
char * txt_to_buf (Text *text)
int txt_find_string (Text *text, const char *findstr, int wrap, int match_case)
char * txt_sel_to_buf (Text *text)
static void txt_shift_markers (Text *text, int lineno, int count)
void txt_insert_buf (Text *text, const char *in_buffer)
static int max_undo_test (Text *text, int x)
static void dump_buffer (Text *text)
void txt_print_undo (Text *text)
static void txt_undo_store_uint16 (char *undo_buf, int *undo_pos, unsigned short value)
static void txt_undo_store_uint32 (char *undo_buf, int *undo_pos, unsigned int value)
void txt_undo_add_toop (Text *text, int op, unsigned int froml, unsigned short fromc, unsigned int tol, unsigned short toc)
static void txt_undo_add_charop (Text *text, int op_start, unsigned int c)
static unsigned short txt_undo_read_uint16 (const char *undo_buf, int *undo_pos)
static unsigned int txt_undo_read_uint32 (const char *undo_buf, int *undo_pos)
static unsigned int txt_undo_read_unicode (const char *undo_buf, int *undo_pos, short bytes)
static unsigned short txt_redo_read_uint16 (const char *undo_buf, int *undo_pos)
static unsigned int txt_redo_read_uint32 (const char *undo_buf, int *undo_pos)
static unsigned int txt_redo_read_unicode (const char *undo_buf, int *undo_pos, short bytes)
void txt_do_undo (Text *text)
void txt_do_redo (Text *text)
void txt_split_curline (Text *text)
static void txt_combine_lines (Text *text, TextLine *linea, TextLine *lineb)
void txt_delete_char (Text *text)
void txt_delete_word (Text *text)
void txt_backspace_char (Text *text)
void txt_backspace_word (Text *text)
static void txt_convert_tab_to_spaces (Text *text)
static int txt_add_char_intern (Text *text, unsigned int add, int replace_tabs)
int txt_add_char (Text *text, unsigned int add)
int txt_add_raw_char (Text *text, unsigned int add)
void txt_delete_selected (Text *text)
int txt_replace_char (Text *text, unsigned int add)
void txt_indent (Text *text)
void txt_unindent (Text *text)
void txt_comment (Text *text)
void txt_uncomment (Text *text)
int setcurr_tab_spaces (Text *text, int space)
void txt_add_marker (Text *text, TextLine *line, int start, int end, const unsigned char color[4], int group, int flags)
TextMarker * txt_find_marker_region (Text *text, TextLine *line, int start, int end, int group, int flags)
short txt_clear_marker_region (Text *text, TextLine *line, int start, int end, int group, int flags)
short txt_clear_markers (Text *text, int group, int flags)
TextMarker * txt_find_marker (Text *text, TextLine *line, int curs, int group, int flags)
TextMarker * txt_prev_marker (Text *text, TextMarker *marker)
TextMarker * txt_next_marker (Text *text, TextMarker *marker)
int text_check_bracket (char ch)
int text_check_delim (char ch)
int text_check_digit (char ch)
int text_check_identifier (char ch)
int text_check_whitespace (char ch)

Variables

static unsigned char undoing
static char tab_to_spaces [] = " "

Detailed Description

Definition in file text.c.

Function Documentation

Text* add_empty_text ( const char *  name) [read]

Definition at line 179 of file text.c.

References alloc_libblock(), BLI_addhead(), Text::curc, Text::curl, ListBase::first, UserDef::flag, Text::flags, TextLine::format, G, Text::id, ID_TXT, init_undo_text(), ListBase::last, TextLine::len, TextLine::line, Text::lines, Text::markers, MEM_mallocN(), Text::name, TextLine::next, Text::nlines, NULL, TextLine::prev, Text::selc, Text::sell, Main::text, TXT_ISDIRTY, TXT_ISMEM, TXT_TABSTOSPACES, U, ID::us, and USER_TXT_TABSTOSPACES_DISABLE.

Referenced by reports_to_text_exec(), and text_new_exec().

Text* add_text ( const char *  file,
const char *  relpath 
) [read]

Definition at line 372 of file text.c.

References alloc_libblock(), BLI_addtail(), BLI_path_abs(), BLI_path_basename(), BLI_strncpy(), cleanup_textline(), Text::curc, Text::curl, FILE_MAX, ListBase::first, UserDef::flag, Text::flags, TextLine::format, G, i, Text::id, ID_TXT, init_undo_text(), L, ListBase::last, TextLine::len, len(), TextLine::line, Text::lines, Text::markers, MEM_freeN(), MEM_mallocN(), Text::mtime, Text::name, Text::nlines, NULL, Text::selc, Text::sell, str, strlen(), Main::text, TXT_TABSTOSPACES, U, ID::us, and USER_TXT_TABSTOSPACES_DISABLE.

Referenced by main(), and text_open_exec().

static void cleanup_textline ( TextLine *  tl) [static]

Definition at line 263 of file text.c.

References i, TextLine::len, TextLine::line, and txt_extended_ascii_as_utf8().

Referenced by add_text(), and reopen_text().

void clear_text ( Text *  text)

Definition at line 592 of file text.c.

References txt_delete_sel(), txt_get_undostate(), txt_make_dirty(), txt_sel_all(), and txt_set_undostate().

Text* copy_text ( Text *  ta) [read]

Definition at line 472 of file text.c.

References BLI_addtail(), copy_libblock(), Text::curc, Text::curl, ListBase::first, Text::flags, TextLine::format, Text::id, init_undo_text(), ListBase::last, TextLine::len, TextLine::line, Text::lines, Text::markers, MEM_mallocN(), Text::name, TextLine::next, Text::nlines, NULL, Text::selc, Text::sell, strlen(), KDL::tan(), and TXT_ISDIRTY.

Referenced by id_copy().

static void dump_buffer ( Text *  text) [static]

Definition at line 1568 of file text.c.

References i, Text::undo_buf, and Text::undo_pos.

Referenced by txt_print_undo().

void free_text ( Text *  text)

Definition at line 159 of file text.c.

References BLI_freelistN(), BPY_text_free_code(), Text::compiled, ListBase::first, TextLine::format, TextLine::line, Text::lines, Text::markers, MEM_freeN(), Text::name, TextLine::next, and Text::undo_buf.

Referenced by free_libblock().

static void init_undo_text ( Text *  text) [static]

Definition at line 152 of file text.c.

References MEM_mallocN(), TXT_INIT_UNDO, Text::undo_buf, Text::undo_len, and Text::undo_pos.

Referenced by add_empty_text(), add_text(), copy_text(), max_undo_test(), and reopen_text().

static void make_new_line ( TextLine *  line,
char *  newline 
) [static]

Definition at line 621 of file text.c.

References TextLine::format, TextLine::len, TextLine::line, MEM_freeN(), NULL, and strlen().

Referenced by txt_add_char_intern(), txt_combine_lines(), txt_comment(), txt_delete_sel(), and txt_indent().

static int max_undo_test ( Text *  text,
int  x 
) [static]

Definition at line 1548 of file text.c.

References init_undo_text(), MEM_callocN(), MEM_freeN(), TXT_MAX_UNDO, Text::undo_buf, Text::undo_len, and Text::undo_pos.

Referenced by txt_undo_add_block(), txt_undo_add_charop(), txt_undo_add_op(), and txt_undo_add_toop().

int reopen_text ( Text *  text)

Definition at line 277 of file text.c.

References BLI_addtail(), BLI_freelistN(), BLI_path_abs(), BLI_strncpy(), cleanup_textline(), Text::curc, Text::curl, FILE_MAX, ListBase::first, TextLine::format, G, i, init_undo_text(), L, ListBase::last, TextLine::len, len(), TextLine::line, Text::lines, MEM_freeN(), MEM_mallocN(), Text::mtime, Text::name, TextLine::next, Text::nlines, NULL, Text::selc, Text::sell, str, Text::undo_buf, and Text::undo_pos.

Referenced by text_reload_exec().

int setcurr_tab_spaces ( Text *  text,
int  space 
)

Definition at line 2961 of file text.c.

References Text::curc, Text::curl, Text::flags, i, TextLine::line, NULL, rna_array::test, and TXT_TABSTOSPACES.

Referenced by text_line_break_exec().

int text_check_bracket ( char  ch)

Definition at line 3171 of file text.c.

Referenced by draw_brackets().

int text_check_delim ( char  ch)

Definition at line 3186 of file text.c.

Referenced by console_move_exec(), and txt_format_line().

int text_check_digit ( char  ch)

Definition at line 3198 of file text.c.

Referenced by txt_format_line().

int text_check_identifier ( char  ch)

Definition at line 3205 of file text.c.

Referenced by confirm_suggestion(), find_bool(), find_builtinfunc(), find_decorator(), find_specialvar(), and get_suggest_prefix().

int text_check_whitespace ( char  ch)

Definition at line 3216 of file text.c.

Referenced by console_move_exec(), and do_texttools().

int txt_add_char ( Text *  text,
unsigned int  add 
)

Definition at line 2677 of file text.c.

References Text::flags, txt_add_char_intern(), and TXT_TABSTOSPACES.

Referenced by do_textmarkers(), do_texttools(), text_indent_exec(), text_insert_exec(), text_line_break_exec(), txt_do_redo(), txt_do_undo(), and txt_replace_char().

static int txt_add_char_intern ( Text *  text,
unsigned int  add,
int  replace_tabs 
) [static]

Definition at line 2624 of file text.c.

References BLI_str_utf8_from_unicode(), BLI_UTF8_MAX, Text::curc, Text::curl, TextMarker::end, TextLine::len, TextLine::line, TextMarker::lineno, make_new_line(), MEM_mallocN(), TextMarker::next, TextMarker::start, txt_clean_text(), txt_convert_tab_to_spaces(), txt_delete_sel(), txt_find_marker_region(), txt_make_dirty(), txt_pop_sel(), txt_split_curline(), txt_undo_add_charop(), UNDO_INSERT_1, and undoing.

Referenced by txt_add_char(), and txt_add_raw_char().

void txt_add_marker ( Text *  text,
TextLine *  line,
int  start,
int  end,
const unsigned char  color[4],
int  group,
int  flags 
)

Definition at line 3025 of file text.c.

References BLI_addhead(), BLI_insertlinkafter(), TextMarker::color, TextMarker::end, ListBase::first, TextMarker::flags, TextMarker::group, ListBase::last, TextMarker::lineno, Text::lines, Text::markers, MAX2, MEM_mallocN(), MIN2, TextMarker::prev, TextMarker::start, and txt_get_span().

Referenced by text_find_and_replace().

int txt_add_raw_char ( Text *  text,
unsigned int  add 
)

Definition at line 2682 of file text.c.

References txt_add_char_intern().

Referenced by txt_insert_buf().

void txt_backspace_char ( Text *  text)

Definition at line 2544 of file text.c.

References BLI_freelinkN(), BLI_str_prev_char_utf8(), BLI_str_utf8_as_unicode_and_size(), Text::curc, Text::curl, TextMarker::end, TextMarker::flags, TextMarker::group, TextLine::len, TextLine::line, TextMarker::lineno, Text::markers, TextMarker::next, TextLine::next, TextLine::prev, TextMarker::start, TMARK_EDITALL, TMARK_TEMP, txt_clean_text(), txt_clear_markers(), txt_combine_lines(), txt_delete_sel(), txt_find_marker_region(), txt_has_sel(), txt_make_dirty(), txt_pop_sel(), txt_undo_add_charop(), UNDO_BS_1, and undoing.

Referenced by do_textmarkers(), text_delete_exec(), txt_do_redo(), and txt_do_undo().

void txt_backspace_word ( Text *  text)

Definition at line 2603 of file text.c.

References txt_delete_sel(), and txt_jump_left().

Referenced by text_delete_exec().

static short txt_char_type ( unsigned int  ch) [static]

Definition at line 735 of file text.c.

Referenced by txt_jump_left(), and txt_jump_right().

void txt_clean_text ( Text *  text)

Definition at line 665 of file text.c.

References Text::curc, Text::curl, ListBase::first, ListBase::last, Text::lines, TextLine::next, NULL, TextLine::prev, Text::selc, Text::sell, and txt_new_line().

Referenced by draw_text_main(), txt_add_char_intern(), txt_backspace_char(), txt_combine_lines(), txt_comment(), txt_delete_char(), txt_delete_line(), txt_indent(), txt_replace_char(), txt_split_curline(), txt_uncomment(), and txt_unindent().

short txt_clear_marker_region ( Text *  text,
TextLine *  line,
int  start,
int  end,
int  group,
int  flags 
)

Definition at line 3076 of file text.c.

References BLI_freelinkN(), TextMarker::end, ListBase::first, TextMarker::flags, TextMarker::group, TextMarker::lineno, Text::lines, Text::markers, TextMarker::next, next, TextMarker::start, and txt_get_span().

Referenced by txt_delete_sel().

short txt_clear_markers ( Text *  text,
int  group,
int  flags 
)

Definition at line 3102 of file text.c.

References BLI_freelinkN(), ListBase::first, TextMarker::flags, TextMarker::group, Text::markers, TextMarker::next, and next.

Referenced by do_textmarkers(), text_clear_all_markers_exec(), text_find_and_replace(), txt_backspace_char(), and txt_delete_char().

static void txt_combine_lines ( Text *  text,
TextLine *  linea,
TextLine *  lineb 
) [static]

Definition at line 2450 of file text.c.

References TextMarker::end, ListBase::first, TextLine::len, TextLine::line, TextMarker::lineno, Text::lines, make_new_line(), MEM_mallocN(), TextMarker::next, NULL, TextMarker::start, txt_clean_text(), txt_delete_line(), txt_find_marker_region(), txt_get_span(), and txt_make_dirty().

Referenced by txt_backspace_char(), and txt_delete_char().

void txt_comment ( Text *  text)

Definition at line 2860 of file text.c.

References add(), Text::curc, Text::curl, ListBase::first, TextLine::len, len(), TextLine::line, Text::lines, make_new_line(), MEM_mallocN(), TextLine::next, TextLine::prev, Text::selc, Text::sell, TRUE, txt_clean_text(), txt_get_span(), txt_make_dirty(), txt_undo_add_toop(), UNDO_COMMENT, and undoing.

Referenced by text_comment_exec(), txt_do_redo(), and txt_do_undo().

static void txt_convert_tab_to_spaces ( Text *  text) [static]

Definition at line 2614 of file text.c.

References Text::curc, tab_to_spaces, txt_insert_buf(), and TXT_TABSIZE.

Referenced by txt_add_char_intern().

static void txt_curs_cur ( Text *  text,
TextLine ***  linep,
int **  charp 
) [static]

Definition at line 746 of file text.c.

References Text::curc, and Text::curl.

Referenced by txt_jump_left(), txt_jump_right(), txt_move_bof(), txt_move_bol(), txt_move_down(), txt_move_eof(), txt_move_eol(), txt_move_left(), txt_move_right(), txt_move_to(), and txt_move_up().

static void txt_curs_first ( Text *  text,
TextLine **  linep,
int *  charp 
) [static]

Definition at line 756 of file text.c.

References Text::curc, Text::curl, ListBase::first, Text::lines, Text::selc, Text::sell, and txt_get_span().

Referenced by txt_do_undo().

static void txt_curs_sel ( Text *  text,
TextLine ***  linep,
int **  charp 
) [static]

Definition at line 751 of file text.c.

References Text::selc, and Text::sell.

Referenced by txt_jump_left(), txt_jump_right(), txt_move_bof(), txt_move_bol(), txt_move_down(), txt_move_eof(), txt_move_eol(), txt_move_left(), txt_move_right(), txt_move_to(), and txt_move_up().

static void txt_curs_swap ( Text *  text) [static]

Definition at line 1129 of file text.c.

References Text::curc, Text::curl, Text::selc, Text::sell, txt_undo_add_op(), UNDO_SWAP, and undoing.

Referenced by txt_do_redo(), txt_do_undo(), txt_order_cursors(), txt_pop_first(), and txt_pop_last().

void txt_delete_char ( Text *  text)

Definition at line 2485 of file text.c.

References BLI_freelinkN(), BLI_str_utf8_as_unicode_and_size(), Text::curc, Text::curl, TextMarker::end, TextMarker::flags, TextMarker::group, TextLine::len, TextLine::line, TextMarker::lineno, Text::markers, TextMarker::next, TextLine::next, TextMarker::start, TMARK_EDITALL, TMARK_TEMP, txt_clean_text(), txt_clear_markers(), txt_combine_lines(), txt_delete_sel(), txt_find_marker_region(), txt_has_sel(), txt_make_dirty(), txt_pop_sel(), txt_undo_add_charop(), UNDO_DEL_1, and undoing.

Referenced by do_textmarkers(), text_delete_exec(), and txt_do_redo().

static void txt_delete_line ( Text *  text,
TextLine *  line 
) [static]

Definition at line 2420 of file text.c.

References BLI_freelinkN(), BLI_remlink(), Text::curl, ListBase::first, TextLine::format, TextLine::line, TextMarker::lineno, Text::lines, Text::markers, MEM_freeN(), TextMarker::next, NULL, txt_clean_text(), txt_get_span(), and txt_make_dirty().

Referenced by txt_combine_lines(), and txt_delete_sel().

static void txt_delete_sel ( Text *  text) [static]

Definition at line 1204 of file text.c.

References Text::curc, Text::curl, TextMarker::end, TextLine::len, TextLine::line, TextMarker::lineno, make_new_line(), MEM_freeN(), MEM_mallocN(), TextLine::next, TextMarker::next, TextLine::prev, Text::selc, Text::sell, TextMarker::start, txt_clear_marker_region(), txt_delete_line(), txt_find_marker_region(), txt_get_span(), txt_has_sel(), txt_order_cursors(), txt_sel_to_buf(), txt_undo_add_block(), UNDO_DBLOCK, and undoing.

Referenced by clear_text(), txt_add_char_intern(), txt_backspace_char(), txt_backspace_word(), txt_delete_char(), txt_delete_selected(), txt_delete_word(), txt_do_redo(), txt_do_undo(), txt_insert_buf(), and txt_split_curline().

void txt_delete_selected ( Text *  text)

Definition at line 2687 of file text.c.

References txt_delete_sel(), and txt_make_dirty().

Referenced by text_cut_exec().

void txt_delete_word ( Text *  text)

Definition at line 2538 of file text.c.

References txt_delete_sel(), and txt_jump_right().

Referenced by text_delete_exec().

void txt_do_redo ( Text *  text)

Definition at line 2175 of file text.c.

References Text::curc, Text::curl, ListBase::first, i, Text::lines, MEM_freeN(), MEM_mallocN(), TextLine::next, Text::selc, Text::sell, txt_add_char(), txt_backspace_char(), txt_comment(), txt_curs_swap(), txt_delete_char(), txt_delete_sel(), txt_do_redo(), txt_indent(), txt_insert_buf(), txt_move_down(), txt_move_left(), txt_move_right(), txt_move_toline(), txt_move_up(), txt_pop_sel(), txt_redo_read_uint16(), txt_redo_read_uint32(), txt_redo_read_unicode(), txt_uncomment(), txt_unindent(), UNDO_BS_1, UNDO_BS_2, UNDO_BS_3, UNDO_BS_4, Text::undo_buf, UNDO_CDOWN, UNDO_CLEFT, UNDO_COMMENT, UNDO_CRIGHT, UNDO_CTO, UNDO_CUP, UNDO_DBLOCK, UNDO_DEL_1, UNDO_DEL_2, UNDO_DEL_3, UNDO_DEL_4, UNDO_IBLOCK, UNDO_INDENT, UNDO_INSERT_1, UNDO_INSERT_2, UNDO_INSERT_3, UNDO_INSERT_4, Text::undo_pos, UNDO_SDOWN, UNDO_SLEFT, UNDO_SRIGHT, UNDO_STO, UNDO_SUP, UNDO_SWAP, UNDO_UNCOMMENT, UNDO_UNINDENT, and undoing.

Referenced by ED_text_undo_step(), txt_do_redo(), and txt_do_undo().

void txt_do_undo ( Text *  text)

Definition at line 1952 of file text.c.

References Text::curc, Text::curl, ListBase::first, i, Text::lines, MEM_freeN(), MEM_mallocN(), TextLine::next, Text::selc, Text::sell, txt_add_char(), txt_backspace_char(), txt_comment(), txt_curs_first(), txt_curs_swap(), txt_delete_sel(), txt_do_redo(), txt_do_undo(), txt_get_span(), txt_indent(), txt_insert_buf(), txt_move_down(), txt_move_left(), txt_move_right(), txt_move_toline(), txt_move_up(), txt_pop_sel(), txt_uncomment(), txt_undo_read_uint16(), txt_undo_read_uint32(), txt_undo_read_unicode(), txt_unindent(), txt_utf8_len(), UNDO_BS_1, UNDO_BS_2, UNDO_BS_3, UNDO_BS_4, Text::undo_buf, UNDO_CDOWN, UNDO_CLEFT, UNDO_COMMENT, UNDO_CRIGHT, UNDO_CTO, UNDO_CUP, UNDO_DBLOCK, UNDO_DEL_1, UNDO_DEL_2, UNDO_DEL_3, UNDO_DEL_4, UNDO_IBLOCK, UNDO_INDENT, UNDO_INSERT_1, UNDO_INSERT_2, UNDO_INSERT_3, UNDO_INSERT_4, Text::undo_pos, UNDO_SDOWN, UNDO_SLEFT, UNDO_SRIGHT, UNDO_STO, UNDO_SUP, UNDO_SWAP, UNDO_UNCOMMENT, UNDO_UNINDENT, and undoing.

Referenced by ED_text_undo_step(), and txt_do_undo().

int txt_extended_ascii_as_utf8 ( char **  str)

Definition at line 222 of file text.c.

References BLI_str_utf8_from_unicode(), BLI_utf8_invalid_byte(), i, length(), MEM_freeN(), MEM_mallocN(), and strlen().

Referenced by cleanup_textline(), do_versions(), and txt_insert_buf().

TextMarker* txt_find_marker ( Text *  text,
TextLine *  line,
int  curs,
int  group,
int  flags 
) [read]

Definition at line 3121 of file text.c.

References ListBase::first, TextMarker::flags, TextMarker::group, TextMarker::lineno, Text::lines, Text::markers, TextMarker::next, NULL, TextMarker::start, and txt_get_span().

Referenced by do_textmarkers(), text_find_and_replace(), and txt_replace_char().

TextMarker* txt_find_marker_region ( Text *  text,
TextLine *  line,
int  start,
int  end,
int  group,
int  flags 
) [read]

Definition at line 3053 of file text.c.

References TextMarker::end, ListBase::first, TextMarker::flags, TextMarker::group, TextMarker::lineno, Text::lines, Text::markers, TextMarker::next, next, NULL, TextMarker::start, and txt_get_span().

Referenced by txt_add_char_intern(), txt_backspace_char(), txt_combine_lines(), txt_delete_char(), and txt_delete_sel().

int txt_find_string ( Text *  text,
const char *  findstr,
int  wrap,
int  match_case 
)

Definition at line 1354 of file text.c.

References BLI_strcasestr(), Text::curl, ListBase::first, TextLine::line, Text::lines, TextLine::next, NULL, Text::selc, Text::sell, strlen(), txt_get_span(), txt_move_to(), and txt_order_cursors().

Referenced by text_find_and_replace().

int txt_get_span ( TextLine *  from,
TextLine *  to 
)

Definition at line 696 of file text.c.

References TextLine::next, and TextLine::prev.

Referenced by cursor_skip(), do_textmarkers(), draw_brackets(), draw_cursor(), draw_markers(), text_cursor_set_exec(), text_cursor_set_exit(), text_cursor_set_to_pos(), text_get_span_wrap(), text_jump_exec(), text_next_marker_exec(), text_previous_marker_exec(), text_scroll_to_cursor(), text_set_selection_invoke(), txt_add_marker(), txt_clear_marker_region(), txt_combine_lines(), txt_comment(), txt_copy_selected(), txt_curs_first(), txt_delete_line(), txt_delete_sel(), txt_do_undo(), txt_find_marker(), txt_find_marker_region(), txt_find_string(), txt_indent(), txt_insert_buf(), txt_jump_left(), txt_jump_right(), txt_move_bof(), txt_move_bol(), txt_move_eof(), txt_move_eol(), txt_move_to(), txt_order_cursors(), txt_pop_first(), txt_pop_last(), txt_sel_to_buf(), txt_split_curline(), txt_uncomment(), txt_unindent(), txt_wrap_move_bol(), txt_wrap_move_down(), txt_wrap_move_eol(), and txt_wrap_move_up().

int txt_get_undostate ( void  )

Definition at line 147 of file text.c.

References undoing.

Referenced by clear_text(), and write_text().

int txt_has_sel ( Text *  text)

Definition at line 1199 of file text.c.

References Text::curc, Text::curl, Text::selc, and Text::sell.

Referenced by text_comment_exec(), text_cursor_set_exit(), text_find_and_replace(), text_indent_exec(), text_uncomment_exec(), text_unindent_exec(), txt_backspace_char(), txt_copy_selected(), txt_delete_char(), txt_delete_sel(), and txt_replace_char().

void txt_indent ( Text *  text)

Definition at line 2739 of file text.c.

References add(), Text::curc, Text::curl, ListBase::first, Text::flags, TextLine::len, len(), TextLine::line, Text::lines, make_new_line(), MEM_mallocN(), TextLine::next, TextLine::prev, Text::selc, Text::sell, tab_to_spaces, TRUE, txt_clean_text(), txt_get_span(), txt_make_dirty(), TXT_TABSIZE, TXT_TABSTOSPACES, txt_undo_add_toop(), UNDO_INDENT, and undoing.

Referenced by text_indent_exec(), txt_do_redo(), and txt_do_undo().

void txt_insert_buf ( Text *  text,
const char *  in_buffer 
)

Definition at line 1479 of file text.c.

References add(), BLI_insertlinkbefore(), BLI_str_utf8_as_unicode_step(), BLI_strdupn(), Text::curl, ListBase::first, i, len(), Text::lines, MEM_freeN(), strlen(), txt_add_raw_char(), txt_delete_sel(), txt_extended_ascii_as_utf8(), txt_get_span(), txt_new_linen(), txt_shift_markers(), txt_split_curline(), txt_undo_add_block(), UNDO_IBLOCK, and undoing.

Referenced by confirm_suggestion(), text_find_and_replace(), text_paste_exec(), txt_convert_tab_to_spaces(), txt_do_redo(), txt_do_undo(), and write_text().

void txt_jump_left ( Text *  text,
short  sel 
)

Definition at line 955 of file text.c.

References BLI_str_prev_char_utf8(), BLI_str_utf8_as_unicode(), ListBase::first, i, Text::lines, txt_char_type(), txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_move_left(), txt_pop_first(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by text_move_cursor(), text_select_word_exec(), and txt_backspace_word().

void txt_jump_right ( Text *  text,
short  sel 
)

Definition at line 989 of file text.c.

References BLI_str_utf8_as_unicode(), ListBase::first, i, Text::lines, txt_char_type(), txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_move_right(), txt_pop_last(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by text_move_cursor(), text_select_word_exec(), and txt_delete_word().

static void txt_make_dirty ( Text *  text) [static]

Definition at line 726 of file text.c.

References BPY_text_free_code(), Text::compiled, Text::flags, and TXT_ISDIRTY.

Referenced by clear_text(), txt_add_char_intern(), txt_backspace_char(), txt_combine_lines(), txt_comment(), txt_delete_char(), txt_delete_line(), txt_delete_selected(), txt_indent(), txt_replace_char(), txt_split_curline(), txt_uncomment(), txt_unindent(), and write_text().

void txt_move_bof ( Text *  text,
short  sel 
)

Definition at line 1057 of file text.c.

References ListBase::first, Text::lines, txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by text_move_cursor().

void txt_move_bol ( Text *  text,
short  sel 
)

Definition at line 1023 of file text.c.

References ListBase::first, Text::lines, txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by text_move_cursor(), and txt_move_up().

void txt_move_down ( Text *  text,
short  sel 
)

Definition at line 834 of file text.c.

References TextLine::len, TextLine::next, txt_curs_cur(), txt_curs_sel(), txt_move_eol(), txt_pop_last(), txt_pop_sel(), txt_undo_add_op(), txt_utf8_index_to_offset(), txt_utf8_len(), txt_utf8_offset_to_index(), UNDO_CDOWN, UNDO_SDOWN, and undoing.

Referenced by text_move_cursor(), txt_do_redo(), txt_do_undo(), and txt_move_right().

void txt_move_eof ( Text *  text,
short  sel 
)

Definition at line 1075 of file text.c.

References ListBase::first, ListBase::last, Text::lines, txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by text_move_cursor(), and write_text().

void txt_move_eol ( Text *  text,
short  sel 
)

Definition at line 1040 of file text.c.

References ListBase::first, Text::lines, txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by text_move_cursor(), and txt_move_down().

void txt_move_left ( Text *  text,
short  sel 
)

Definition at line 860 of file text.c.

References BLI_str_prev_char_utf8(), Text::flags, i, txt_curs_cur(), txt_curs_sel(), txt_move_up(), txt_pop_first(), txt_pop_sel(), TXT_TABSIZE, TXT_TABSTOSPACES, txt_undo_add_op(), UNDO_CLEFT, UNDO_SLEFT, and undoing.

Referenced by confirm_suggestion(), text_move_cursor(), txt_do_redo(), txt_do_undo(), and txt_jump_left().

void txt_move_right ( Text *  text,
short  sel 
)

Definition at line 910 of file text.c.

References BLI_str_utf8_size(), Text::flags, i, txt_curs_cur(), txt_curs_sel(), txt_move_down(), txt_pop_last(), txt_pop_sel(), TXT_TABSIZE, TXT_TABSTOSPACES, txt_undo_add_op(), UNDO_CRIGHT, UNDO_SRIGHT, and undoing.

Referenced by confirm_suggestion(), text_move_cursor(), txt_do_redo(), txt_do_undo(), and txt_jump_right().

void txt_move_to ( Text *  text,
unsigned int  line,
unsigned int  ch,
short  sel 
)

Definition at line 1099 of file text.c.

References ListBase::first, i, Text::lines, TextLine::next, txt_curs_cur(), txt_curs_sel(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_CTO, UNDO_STO, and undoing.

Referenced by do_textmarkers(), python_script_error_jump_text(), text_next_marker_exec(), text_previous_marker_exec(), txt_find_string(), and txt_move_toline().

void txt_move_toline ( Text *  text,
unsigned int  line,
short  sel 
)

Definition at line 1093 of file text.c.

References txt_move_to().

Referenced by text_find_and_replace(), text_jump_exec(), text_line_number_invoke(), txt_do_redo(), and txt_do_undo().

void txt_move_up ( Text *  text,
short  sel 
)

Definition at line 808 of file text.c.

References TextLine::len, TextLine::prev, txt_curs_cur(), txt_curs_sel(), txt_move_bol(), txt_pop_first(), txt_pop_sel(), txt_undo_add_op(), txt_utf8_index_to_offset(), txt_utf8_len(), txt_utf8_offset_to_index(), UNDO_CUP, UNDO_SUP, and undoing.

Referenced by text_move_cursor(), txt_do_redo(), txt_do_undo(), and txt_move_left().

static TextLine* txt_new_line ( const char *  str) [static]

Definition at line 631 of file text.c.

References TextLine::format, TextLine::len, TextLine::line, MEM_mallocN(), TextLine::next, NULL, TextLine::prev, and strlen().

Referenced by txt_clean_text().

static TextLine* txt_new_linen ( const char *  str,
int  n 
) [static]

Definition at line 649 of file text.c.

References BLI_strncpy(), TextLine::format, TextLine::len, TextLine::line, MEM_mallocN(), TextLine::next, NULL, TextLine::prev, and strlen().

Referenced by txt_insert_buf().

TextMarker* txt_next_marker ( Text *  text,
TextMarker *  marker 
) [read]

Definition at line 3154 of file text.c.

References ListBase::first, TextMarker::group, Text::markers, TextMarker::next, and NULL.

Referenced by do_textmarkers().

void txt_order_cursors ( Text *  text)

Definition at line 1187 of file text.c.

References Text::curc, Text::curl, Text::selc, Text::sell, txt_curs_swap(), and txt_get_span().

Referenced by text_comment_exec(), text_indent_exec(), text_uncomment_exec(), text_unindent_exec(), txt_delete_sel(), and txt_find_string().

static void txt_pop_first ( Text *  text) [static]

Definition at line 1145 of file text.c.

References Text::curc, Text::curl, ListBase::first, Text::lines, Text::selc, Text::sell, txt_curs_swap(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_STO, and undoing.

Referenced by txt_jump_left(), txt_move_left(), and txt_move_up().

static void txt_pop_last ( Text *  text) [static]

Definition at line 1162 of file text.c.

References Text::curc, Text::curl, ListBase::first, Text::lines, Text::selc, Text::sell, txt_curs_swap(), txt_get_span(), txt_pop_sel(), txt_undo_add_toop(), UNDO_STO, and undoing.

Referenced by txt_jump_right(), txt_move_down(), and txt_move_right().

void txt_pop_sel ( Text *  text)

Definition at line 1181 of file text.c.

References Text::curc, Text::curl, Text::selc, and Text::sell.

Referenced by cursor_skip(), text_cursor_set_to_pos(), txt_add_char_intern(), txt_backspace_char(), txt_delete_char(), txt_do_redo(), txt_do_undo(), txt_move_bof(), txt_move_bol(), txt_move_down(), txt_move_eof(), txt_move_eol(), txt_move_left(), txt_move_right(), txt_move_to(), txt_move_up(), txt_pop_first(), txt_pop_last(), txt_replace_char(), txt_split_curline(), txt_wrap_move_bol(), txt_wrap_move_down(), txt_wrap_move_eol(), and txt_wrap_move_up().

TextMarker* txt_prev_marker ( Text *  text,
TextMarker *  marker 
) [read]

Definition at line 3140 of file text.c.

References TextMarker::group, ListBase::last, Text::markers, NULL, and TextMarker::prev.

void txt_print_undo ( Text *  text)

Definition at line 1575 of file text.c.

References BLI_str_utf8_from_unicode(), BLI_UTF8_MAX, dump_buffer(), i, UNDO_BS_1, UNDO_BS_2, UNDO_BS_3, UNDO_BS_4, Text::undo_buf, UNDO_CDOWN, UNDO_CLEFT, UNDO_COMMENT, UNDO_CRIGHT, UNDO_CTO, UNDO_CUP, UNDO_DBLOCK, UNDO_DEL_1, UNDO_DEL_2, UNDO_DEL_3, UNDO_DEL_4, UNDO_IBLOCK, UNDO_INDENT, UNDO_INSERT_1, UNDO_INSERT_2, UNDO_INSERT_3, UNDO_INSERT_4, Text::undo_pos, UNDO_SDOWN, UNDO_SLEFT, UNDO_SRIGHT, UNDO_STO, UNDO_SUP, UNDO_SWAP, UNDO_UNCOMMENT, and UNDO_UNINDENT.

static unsigned short txt_redo_read_uint16 ( const char *  undo_buf,
int *  undo_pos 
) [static]

Definition at line 1905 of file text.c.

References simple_enum_gen::val.

Referenced by txt_do_redo().

static unsigned int txt_redo_read_uint32 ( const char *  undo_buf,
int *  undo_pos 
) [static]

Definition at line 1913 of file text.c.

References simple_enum_gen::val.

Referenced by txt_do_redo().

static unsigned int txt_redo_read_unicode ( const char *  undo_buf,
int *  undo_pos,
short  bytes 
) [static]

Definition at line 1923 of file text.c.

References BLI_str_utf8_as_unicode(), BLI_UTF8_MAX, and txt_undo_read_uint32().

Referenced by txt_do_redo().

int txt_replace_char ( Text *  text,
unsigned int  add 
)

Definition at line 2693 of file text.c.

References BLI_freelinkN(), BLI_str_utf8_as_unicode_and_size(), BLI_str_utf8_from_unicode(), BLI_UTF8_MAX, Text::curc, Text::curl, i, TextLine::len, TextLine::line, Text::markers, MEM_freeN(), MEM_mallocN(), txt_add_char(), txt_clean_text(), txt_find_marker(), txt_has_sel(), txt_make_dirty(), txt_pop_sel(), txt_undo_add_charop(), UNDO_DEL_1, UNDO_INSERT_1, and undoing.

Referenced by do_textmarkers(), do_texttools(), and text_insert_exec().

void txt_sel_all ( Text *  text)

Definition at line 1266 of file text.c.

References Text::curc, Text::curl, ListBase::first, ListBase::last, TextLine::len, Text::lines, Text::selc, and Text::sell.

Referenced by clear_text(), and text_select_all_exec().

void txt_sel_line ( Text *  text)

Definition at line 1277 of file text.c.

References Text::curc, Text::curl, TextLine::len, Text::selc, and Text::sell.

Referenced by text_select_line_exec().

char* txt_sel_to_buf ( Text *  text)

Definition at line 1392 of file text.c.

References BLI_strncpy(), Text::curc, Text::curl, TextLine::len, length(), TextLine::line, MEM_mallocN(), TextLine::next, NULL, Text::selc, Text::sell, and txt_get_span().

Referenced by text_cursor_set_exit(), text_find_and_replace(), text_find_set_selected_exec(), text_replace_set_selected_exec(), and txt_delete_sel().

void txt_set_undostate ( int  u)

Definition at line 142 of file text.c.

References undoing.

Referenced by clear_text(), and write_text().

static void txt_shift_markers ( Text *  text,
int  lineno,
int  count 
) [static]

Definition at line 1469 of file text.c.

References ListBase::first, TextMarker::lineno, Text::markers, and TextMarker::next.

Referenced by txt_insert_buf().

void txt_split_curline ( Text *  text)

Definition at line 2359 of file text.c.

References BLI_insertlinkbefore(), Text::curc, Text::curl, TextMarker::end, ListBase::first, TextLine::format, left(), TextLine::len, TextLine::line, TextMarker::lineno, Text::lines, Text::markers, MEM_freeN(), MEM_mallocN(), TextMarker::next, NULL, TextMarker::start, txt_clean_text(), txt_delete_sel(), txt_get_span(), txt_make_dirty(), txt_pop_sel(), txt_undo_add_charop(), UNDO_INSERT_1, and undoing.

Referenced by text_line_break_exec(), txt_add_char_intern(), and txt_insert_buf().

char* txt_to_buf ( Text *  text)

Definition at line 1291 of file text.c.

References BLI_strncpy(), Text::curl, ListBase::first, ListBase::last, TextLine::len, length(), TextLine::line, Text::lines, MEM_mallocN(), TextLine::next, NULL, and Text::sell.

Referenced by BL_ConvertActuators(), BL_ConvertControllers(), bpy_text_import(), bpy_text_reimport(), KX_Dome::KX_Dome(), and python_script_exec().

void txt_uncomment ( Text *  text)

Definition at line 2912 of file text.c.

References Text::curc, Text::curl, ListBase::first, i, TextLine::len, TextLine::line, Text::lines, TextLine::next, TextLine::prev, Text::selc, Text::sell, TRUE, txt_clean_text(), txt_get_span(), txt_make_dirty(), txt_undo_add_toop(), UNDO_UNCOMMENT, and undoing.

Referenced by text_uncomment_exec(), txt_do_redo(), and txt_do_undo().

static void txt_undo_add_block ( Text *  text,
int  op,
const char *  buf 
) [static]

Definition at line 1784 of file text.c.

References length(), max_undo_test(), strlen(), txt_undo_store_uint32(), Text::undo_buf, and Text::undo_pos.

Referenced by txt_delete_sel(), and txt_insert_buf().

static void txt_undo_add_charop ( Text *  text,
int  op_start,
unsigned int  c 
) [static]

Definition at line 1828 of file text.c.

References BLI_str_utf8_from_unicode(), BLI_UTF8_MAX, i, max_undo_test(), txt_undo_store_uint32(), Text::undo_buf, and Text::undo_pos.

Referenced by txt_add_char_intern(), txt_backspace_char(), txt_delete_char(), txt_replace_char(), and txt_split_curline().

static void txt_undo_add_op ( Text *  text,
int  op 
) [static]

Definition at line 1754 of file text.c.

References max_undo_test(), Text::undo_buf, and Text::undo_pos.

Referenced by txt_curs_swap(), txt_move_down(), txt_move_left(), txt_move_right(), and txt_move_up().

void txt_undo_add_toop ( Text *  text,
int  op,
unsigned int  froml,
unsigned short  fromc,
unsigned int  tol,
unsigned short  toc 
)

Definition at line 1806 of file text.c.

References max_undo_test(), txt_undo_store_uint16(), txt_undo_store_uint32(), Text::undo_buf, and Text::undo_pos.

Referenced by cursor_skip(), text_cursor_set_exec(), text_cursor_set_exit(), txt_comment(), txt_indent(), txt_jump_left(), txt_jump_right(), txt_move_bof(), txt_move_bol(), txt_move_eof(), txt_move_eol(), txt_move_to(), txt_pop_first(), txt_pop_last(), txt_uncomment(), txt_unindent(), txt_wrap_move_bol(), txt_wrap_move_down(), txt_wrap_move_eol(), and txt_wrap_move_up().

static unsigned short txt_undo_read_uint16 ( const char *  undo_buf,
int *  undo_pos 
) [static]

Definition at line 1858 of file text.c.

References simple_enum_gen::val.

Referenced by txt_do_undo().

static unsigned int txt_undo_read_uint32 ( const char *  undo_buf,
int *  undo_pos 
) [static]

Definition at line 1866 of file text.c.

References simple_enum_gen::val.

Referenced by txt_do_undo(), txt_redo_read_unicode(), and txt_undo_read_unicode().

static unsigned int txt_undo_read_unicode ( const char *  undo_buf,
int *  undo_pos,
short  bytes 
) [static]

Definition at line 1876 of file text.c.

References BLI_str_utf8_as_unicode(), BLI_UTF8_MAX, and txt_undo_read_uint32().

Referenced by txt_do_undo().

static void txt_undo_store_uint16 ( char *  undo_buf,
int *  undo_pos,
unsigned short  value 
) [static]

Definition at line 1764 of file text.c.

Referenced by txt_undo_add_toop().

static void txt_undo_store_uint32 ( char *  undo_buf,
int *  undo_pos,
unsigned int  value 
) [static]

Definition at line 1772 of file text.c.

Referenced by txt_undo_add_block(), txt_undo_add_charop(), and txt_undo_add_toop().

void txt_unindent ( Text *  text)

Definition at line 2802 of file text.c.

References BLI_strncasecmp(), Text::curc, Text::curl, ListBase::first, Text::flags, i, TextLine::len, TextLine::line, Text::lines, TextLine::next, TextLine::prev, Text::selc, Text::sell, tab_to_spaces, TRUE, txt_clean_text(), txt_get_span(), txt_make_dirty(), TXT_TABSIZE, TXT_TABSTOSPACES, txt_undo_add_toop(), UNDO_UNINDENT, and undoing.

Referenced by text_unindent_exec(), txt_do_redo(), and txt_do_undo().

int txt_utf8_index_to_offset ( char *  str,
int  index 
)

Definition at line 785 of file text.c.

References BLI_str_utf8_size().

Referenced by txt_move_down(), txt_move_up(), and txt_wrap_move_bol().

static int txt_utf8_len ( const char *  src) [static]

Definition at line 797 of file text.c.

References BLI_str_utf8_size(), and len().

Referenced by txt_do_undo(), txt_move_down(), and txt_move_up().

int txt_utf8_offset_to_index ( char *  str,
int  offset 
)

Definition at line 775 of file text.c.

References BLI_str_utf8_size().

Referenced by draw_brackets(), txt_move_down(), txt_move_up(), wrap_offset(), and wrap_offset_in_line().

void unlink_text ( Main *  bmain,
Text *  text 
)

Definition at line 520 of file text.c.

References bScreen::areabase, bPose::chanbase, CONSTRAINT_TYPE_PYTHON, Object::constraints, bPoseChannel::constraints, CONT_PYTHON, Object::controllers, DAG_id_tag_update(), bConstraint::data, data, bController::data, ListBase::first, Text::id, bScreen::id, Object::id, SpaceLink::next, ScrArea::next, bConstraint::next, bPoseChannel::next, bController::next, ID::next, NULL, OB_ARMATURE, OB_RECALC_DATA, Main::object, Object::pose, Main::screen, SPACE_TEXT, ScrArea::spacedata, SpaceLink::spacetype, SpaceText::text, bPythonConstraint::text, bPythonCont::text, SpaceText::top, bConstraint::type, Object::type, bController::type, update(), and ID::us.

Referenced by id_unlink(), and text_unlink_exec().

void write_text ( Text *  text,
const char *  str 
)

Definition at line 605 of file text.c.

References txt_get_undostate(), txt_insert_buf(), txt_make_dirty(), txt_move_eof(), and txt_set_undostate().

Referenced by reports_to_text_exec().

Variable Documentation

char tab_to_spaces[] = " " [static]

Definition at line 2612 of file text.c.

Referenced by txt_convert_tab_to_spaces(), txt_indent(), and txt_unindent().

unsigned char undoing [static]

Definition at line 139 of file text.c.

Referenced by txt_add_char_intern(), txt_backspace_char(), txt_comment(), txt_curs_swap(), txt_delete_char(), txt_delete_sel(), txt_do_redo(), txt_do_undo(), txt_get_undostate(), txt_indent(), txt_insert_buf(), txt_jump_left(), txt_jump_right(), txt_move_bof(), txt_move_bol(), txt_move_down(), txt_move_eof(), txt_move_eol(), txt_move_left(), txt_move_right(), txt_move_to(), txt_move_up(), txt_pop_first(), txt_pop_last(), txt_replace_char(), txt_set_undostate(), txt_split_curline(), txt_uncomment(), and txt_unindent().

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