123 lines
4.9 KiB
C++
123 lines
4.9 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*/
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#ifndef __BKE_TEXT_H__
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#define __BKE_TEXT_H__
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/** \file
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* \ingroup bke
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct Main;
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struct Text;
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struct TextLine;
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void BKE_text_free_lines(struct Text *text);
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struct Text *BKE_text_add(struct Main *bmain, const char *name);
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int txt_extended_ascii_as_utf8(char **str);
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bool BKE_text_reload(struct Text *text);
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struct Text *BKE_text_load_ex(struct Main *bmain,
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const char *file,
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const char *relpath,
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const bool is_internal);
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struct Text *BKE_text_load(struct Main *bmain, const char *file, const char *relpath);
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struct Text *BKE_text_copy(struct Main *bmain, const struct Text *ta);
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void BKE_text_clear(struct Text *text);
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void BKE_text_write(struct Text *text, const char *str);
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int BKE_text_file_modified_check(struct Text *text);
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void BKE_text_file_modified_ignore(struct Text *text);
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char *txt_to_buf(struct Text *text, int *r_buf_strlen);
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void txt_clean_text(struct Text *text);
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void txt_order_cursors(struct Text *text, const bool reverse);
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int txt_find_string(struct Text *text, const char *findstr, int wrap, int match_case);
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bool txt_has_sel(struct Text *text);
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int txt_get_span(struct TextLine *from, struct TextLine *to);
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void txt_move_up(struct Text *text, const bool sel);
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void txt_move_down(struct Text *text, const bool sel);
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void txt_move_left(struct Text *text, const bool sel);
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void txt_move_right(struct Text *text, const bool sel);
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void txt_jump_left(struct Text *text, const bool sel, const bool use_init_step);
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void txt_jump_right(struct Text *text, const bool sel, const bool use_init_step);
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void txt_move_bof(struct Text *text, const bool sel);
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void txt_move_eof(struct Text *text, const bool sel);
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void txt_move_bol(struct Text *text, const bool sel);
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void txt_move_eol(struct Text *text, const bool sel);
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void txt_move_toline(struct Text *text, unsigned int line, const bool sel);
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void txt_move_to(struct Text *text, unsigned int line, unsigned int ch, const bool sel);
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void txt_pop_sel(struct Text *text);
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void txt_delete_char(struct Text *text);
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void txt_delete_word(struct Text *text);
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void txt_delete_selected(struct Text *text);
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void txt_sel_all(struct Text *text);
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void txt_sel_clear(struct Text *text);
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void txt_sel_line(struct Text *text);
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void txt_sel_set(struct Text *text, int startl, int startc, int endl, int endc);
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char *txt_sel_to_buf(struct Text *text, int *r_buf_strlen);
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void txt_insert_buf(struct Text *text, const char *in_buffer);
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void txt_split_curline(struct Text *text);
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void txt_backspace_char(struct Text *text);
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void txt_backspace_word(struct Text *text);
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bool txt_add_char(struct Text *text, unsigned int add);
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bool txt_add_raw_char(struct Text *text, unsigned int add);
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bool txt_replace_char(struct Text *text, unsigned int add);
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bool txt_unindent(struct Text *text);
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void txt_comment(struct Text *text);
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void txt_indent(struct Text *text);
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bool txt_uncomment(struct Text *text);
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void txt_move_lines(struct Text *text, const int direction);
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void txt_duplicate_line(struct Text *text);
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int txt_setcurr_tab_spaces(struct Text *text, int space);
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bool txt_cursor_is_line_start(struct Text *text);
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bool txt_cursor_is_line_end(struct Text *text);
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int txt_calc_tab_left(struct TextLine *line, int ch);
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int txt_calc_tab_right(struct TextLine *line, int ch);
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/* utility functions, could be moved somewhere more generic but are python/text related */
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int text_check_bracket(const char ch);
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bool text_check_delim(const char ch);
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bool text_check_digit(const char ch);
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bool text_check_identifier(const char ch);
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bool text_check_identifier_nodigit(const char ch);
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bool text_check_whitespace(const char ch);
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int text_find_identifier_start(const char *str, int i);
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/* defined in bpy_interface.c */
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extern int text_check_identifier_unicode(const unsigned int ch);
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extern int text_check_identifier_nodigit_unicode(const unsigned int ch);
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enum {
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TXT_MOVE_LINE_UP = -1,
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TXT_MOVE_LINE_DOWN = 1,
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};
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/* Fast non-validating buffer conversion for undo. */
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char *txt_to_buf_for_undo(struct Text *text, int *r_buf_strlen);
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void txt_from_buf_for_undo(struct Text *text, const char *buf, int buf_len);
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#ifdef __cplusplus
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}
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#endif
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#endif
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