TildeClub
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ex-vi
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* Multibyte sequences that correspond to an unprintable character are now 

printed as multiple octal escape sequences.
This commit is contained in:
Gunnar Ritter 2005-01-12 04:03:46 +00:00
parent 68f1c288d4
commit cd48bf2e60
3 changed files with 21 additions and 3 deletions
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2
Changes
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@ -19,6 +19,8 @@ Release ...
characters now.
* Handle character case conversions with the '~' vi command correctly if the
length of the converted multibyte sequence is smaller than the original one.
* Multibyte sequences that correspond to an unprintable character are now
printed as multiple octal escape sequences.
* Fixed an old vi bug: If a vi command that yanked or deleted part of a line
was followed by an ex command that also yanked or deleted some text, a
following 'p' vi command pasted the text affected by the former vi command.

18
ex_subr.c
View File

@ -73,7 +73,7 @@
#ifndef lint
#ifdef DOSCCS
static char sccsid[] = "@(#)ex_subr.c 1.32 (gritter) 12/2/04";
static char sccsid[] = "@(#)ex_subr.c 1.33 (gritter) 1/12/05";
#endif
#endif
@ -560,6 +560,22 @@ printof(int c)
char *nums = "01234567";
int d;
#ifdef MB
if (mb_cur_max > 1 && (c & INVBIT) == 0 && c & ~0177) {
char mb[MB_LEN_MAX];
int i, n, x = EOF;
if ((n = wctomb(mb, c & TRIM)) <= 0) {
n = 1;
*mb = 0;
}
for (i = 0; i < n; i++) {
x = printof(mb[i] | INVBIT);
if (i+1 < n)
normchar(x);
}
return x;
}
#endif /* MB */
c &= 0377;
if (c < 040 || c == DELETE) {
normchar('^');

4
ex_version.c
View File

@ -70,12 +70,12 @@
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Sccsid @(#)ex_version.c 1.112 (gritter) 1/11/05
* Sccsid @(#)ex_version.c 1.113 (gritter) 1/12/05
*/
#include "ex.h"
static char *versionstring = "@(#)Version 4.0 (gritter) 1/11/05";
static char *versionstring = "@(#)Version 4.0 (gritter) 1/12/05";
void
printver(void)