From: Chris Allegretta Date: Wed, 24 Oct 2001 18:05:30 +0000 (+0000) Subject: Back out do_prev_word and SMALL changes, as the prev function is obviously not stable... X-Git-Tag: v1.0.6~6 X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=5beded351c5b3ae8fda97ec7b3b3a881744f40a2;p=nano.git Back out do_prev_word and SMALL changes, as the prev function is obviously not stable enough git-svn-id: svn://svn.savannah.gnu.org/nano/branches/nano_1_0_branch/nano@883 35c25a1d-7b9e-4130-9fde-d3aeb78583b8 --- diff --git a/ChangeLog b/ChangeLog index 88eb1e67..7e987136 100644 --- a/ChangeLog +++ b/ChangeLog @@ -10,10 +10,6 @@ CVS code - cut_marked_segment() - Fix off-by one in mem allocation. - nano.c: - - Backported do_prev_word() from 1.1. Allows alt-space to - move to the previous word in the file. - - Added #ifdef NANO_SMALL around do_next_space and do_prev_space - codes, as nano-tiny doesn't particularly need those features. main() - Ignore 26 (control-]) (bug discovered by David Lawrence Ramsey) - nano.texi: diff --git a/nano.c b/nano.c index 221abf02..83c3e659 100644 --- a/nano.c +++ b/nano.c @@ -649,7 +649,6 @@ int do_enter_void(void) return do_enter(current); } -#ifndef NANO_SMALL void do_next_word(void) { filestruct *fileptr, *old; @@ -701,78 +700,6 @@ void do_next_word(void) } } -/* the same thing for backwards */ -void do_prev_word(void) -{ - filestruct *fileptr, *old; - int i; - - if (current == NULL) - return; - - old = current; - i = current_x; - for (fileptr = current; fileptr != NULL; fileptr = fileptr->prev) { - if (fileptr == current) { - while (isalnum((int) fileptr->data[i]) - && i != 0) - i--; - - if (i == 0) { - if (fileptr->prev != NULL) - i = strlen(fileptr->prev->data) - 1; - else if (fileptr == fileage && filebot != NULL) { - current_x = 0; - return; - } - continue; - } - } - - while (!isalnum((int) fileptr->data[i]) && i != 0) - i--; - - if (i > 0) { - i--; - - while (isalnum((int) fileptr->data[i]) && i != 0) - i--; - - i++; - if (i != 0) - break; - - } - if (fileptr->prev != NULL) - i = strlen(fileptr->prev->data) - 1; - else if (fileptr == fileage && filebot != NULL) { - current_x = 0; - return; - } - } - if (fileptr == NULL) - current = fileage; - else - current = fileptr; - - current_x = i; - placewewant = xplustabs(); - - if (current->lineno <= edittop->lineno) - edit_update(current, CENTER); - else { - /* If we've jumped lines, refresh the old line. We can't just use - * current->prev here, because we may have skipped over some blank - * lines, in which case the previous line is the wrong one. - */ - if (current != old) - update_line(old, 0); - - update_line(current, current_x); - } -} -#endif /* NANO_SMALL */ - #ifndef DISABLE_WRAPPING void do_wrap(filestruct * inptr, char input_char) { @@ -2537,13 +2464,6 @@ int main(int argc, char *argv[]) modify_control_seq = 1; keyhandled = 1; break; -#ifndef NANO_SMALL - case ' ': - /* If control-space is next word, Alt-space should be previous word */ - do_prev_word(); - keyhandled = 1; - break; -#endif case 91: switch (kbinput = wgetch(edit)) { case '1': /* Alt-[-1-[0-5,7-9] = F1-F8 in X at least */ @@ -2726,10 +2646,8 @@ int main(int argc, char *argv[]) #endif #endif case 0: /* Erg */ -#ifndef NANO_SMALL do_next_word(); break; -#endif case 331: /* Stuff that we don't want to do squat */ case -1: