- nano.c:do_int_spell_fix(), do_int_speller() - Fix crashes with mark position, current_x position and edit_update args (David Benbennick)
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1397 35c25a1d-7b9e-4130-9fde-d3aeb78583b8master
Chris Allegretta
parent
63d0b48d5b
commit
64fc78c0f1
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@ -20,6 +20,9 @@ CVS Code -
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- nano.c:
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do_preserve_msg():
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- Unsplit error message into a single fprintf call (Jordi).
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do_int_spell_fix(), do_int_speller()
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- Fix crashes with mark position, current_x position,
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and edit_update args (David Benbennick).
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main()
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- Call load_file with arg 0 for insert, as we aren't really
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doing an insert, allows new_file() to run if we open a
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74
nano.c
74
nano.c
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@ -1605,32 +1605,29 @@ int do_wrap(filestruct *inptr)
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#endif /* !DISABLE_WRAPPING */
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#ifndef DISABLE_SPELLER
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/* word is misspelled in the file. Let the user replace it. We return
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False if the user cancels. */
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int do_int_spell_fix(const char *word)
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{
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char *save_search;
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char *save_replace;
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filestruct *begin;
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int i = 0, j = 0, beginx, beginx_top, reverse_search_set, case_sens_set;
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filestruct *current_save = current;
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int current_x_save = current_x;
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filestruct *edittop_save = edittop;
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/* Save where we are. */
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int i = 0;
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/* The return value. */
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int reverse_search_set = ISSET(REVERSE_SEARCH);
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#ifndef NANO_SMALL
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int mark_set;
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#endif
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int case_sens_set = ISSET(CASE_SENSITIVE);
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int mark_set = ISSET(MARK_ISSET);
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/* save where we are */
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begin = current;
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beginx = current_x + 1;
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/* Make sure Spell Check goes forward only */
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reverse_search_set = ISSET(REVERSE_SEARCH);
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UNSET(REVERSE_SEARCH);
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case_sens_set = ISSET(CASE_SENSITIVE);
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SET(CASE_SENSITIVE);
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#ifndef NANO_SMALL
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/* Make sure the marking highlight is off during Spell Check */
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mark_set = ISSET(MARK_ISSET);
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UNSET(MARK_ISSET);
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#endif
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/* Make sure Spell Check goes forward only */
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UNSET(REVERSE_SEARCH);
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/* save the current search/replace strings */
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search_init_globals();
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@ -1643,41 +1640,34 @@ int do_int_spell_fix(const char *word)
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/* start from the top of file */
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current = fileage;
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current_x = beginx_top = -1;
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current_x = -1;
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search_last_line = FALSE;
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while (1) {
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/* make sure word is still mis-spelt (i.e. when multi-errors) */
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if (findnextstr(TRUE, FALSE, fileage, beginx_top, word)) {
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/* We find the first whole-word occurrence of word. */
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while (findnextstr(TRUE, TRUE, fileage, -1, word))
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if (is_whole_word(current_x, current->data, word)) {
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edit_refresh();
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/* find whole words only */
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if (!is_whole_word(current_x, current->data, word))
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continue;
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edit_update(current, current_x);
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do_replace_highlight(TRUE, word);
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/* allow replace word to be corrected */
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i = statusq(0, spell_list, last_replace,
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i = statusq(0, spell_list, word,
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#ifndef NANO_SMALL
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0,
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NULL,
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#endif
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_("Edit a replacement"));
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do_replace_highlight(FALSE, word);
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/* start from the start of this line again */
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current = fileage;
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current_x = beginx_top;
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if (i != -1 && strcmp(word, answer)) {
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int j = 0;
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search_last_line = FALSE;
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current_x--;
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do_replace_loop(word, current_save, ¤t_x_save, TRUE, &j);
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}
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if (strcmp(word, answer)) {
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j = i;
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do_replace_loop(word, fileage, &beginx_top, TRUE, &j);
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}
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}
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break;
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}
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@ -1686,26 +1676,24 @@ int do_int_spell_fix(const char *word)
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free(last_replace); last_replace=save_replace;
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/* restore where we were */
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current = begin;
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current_x = beginx - 1;
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current = current_save;
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current_x = current_x_save;
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edittop = edittop_save;
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/* restore Search/Replace direction */
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if (reverse_search_set)
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SET(REVERSE_SEARCH);
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#ifndef NANO_SMALL
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if (!case_sens_set)
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UNSET(CASE_SENSITIVE);
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#ifndef NANO_SMALL
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/* restore marking highlight */
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if (mark_set)
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SET(MARK_ISSET);
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#endif
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if (i == -1)
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return FALSE;
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return TRUE;
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return i != -1;
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}
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/* Integrated spell checking using 'spell' program. Return value: NULL
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@ -1862,7 +1850,7 @@ char *do_int_speller(char *tempfile_name)
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free(read_buff);
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replace_abort();
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edit_update(current, current_x);
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edit_refresh();
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/* Process end of spell process */
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