int
viinsertbol(UNUSED(char **args))
{
vifirstnonblank(zlenoargs);
startvitext(1);
return 0;
}
int
vichangeeol(UNUSED(char **args))
{
forekill(findeol() - zlecs, CUT_RAW);
startvitext(1);
return 0;
}
int
viaddeol(UNUSED(char **args))
{
zlecs = findeol();
startvitext(1);
return 0;
}
void
viaddnext(void)
{
if (cs != findeol())
cs++;
startvitext(1);
}
int
viaddnext(UNUSED(char **args))
{
if (zlecs != findeol())
INCCS();
startvitext(1);
return 0;
}
void
viopenlinebelow(void)
{
cs = findeol();
spaceinline(1);
line[cs++] = '\n';
startvitext(1);
}
void
viopenlineabove(void)
{
cs = findbol();
spaceinline(1);
line[cs] = '\n';
startvitext(1);
}
int
viopenlineabove(UNUSED(char **args))
{
zlecs = findbol();
spaceinline(1);
zleline[zlecs] = '\n';
startvitext(1);
clearlist = 1;
return 0;
}
int
viopenlinebelow(UNUSED(char **args))
{
zlecs = findeol();
spaceinline(1);
zleline[zlecs++] = '\n';
startvitext(1);
clearlist = 1;
return 0;
}
int
vichangeeol(UNUSED(char **args))
{
int a, b;
if (region_active) {
regionlines(&a, &b);
zlecs = a;
region_active = 0;
cut(zlecs, b - zlecs, CUT_RAW);
shiftchars(zlecs, b - zlecs);
} else
forekill(findeol() - zlecs, CUT_RAW);
startvitext(1);
return 0;
}
int
visubstitute(UNUSED(char **args))
{
int n = zmult;
startvichange(1);
if (n < 0)
return 1;
/* it is an error to be on the end of line */
if (zlecs == zlell || zleline[zlecs] == '\n')
return 1;
/* Put argument into the acceptable range -- it is not an error to *
* specify a greater count than the number of available characters. */
if (n > findeol() - zlecs)
n = findeol() - zlecs;
/* do the substitution */
forekill(n, CUT_RAW);
startvitext(1);
return 0;
}
void
visubstitute(void)
{
startvichange(1);
if (zmult < 0) {
feep();
return;
}
/* it is an error to be on the end of line */
if (cs == ll || line[cs] == '\n') {
feep();
return;
}
/* Put argument into the acceptable range -- it is not an error to *
* specify a greater count than the number of available characters. */
if (zmult > findeol() - cs)
zmult = findeol() - cs;
/* do the substitution */
forekill(zmult, 0);
startvitext(1);
}
int
vireplace(UNUSED(char **args))
{
startvitext(0);
return 0;
}
void
viaddeol(void)
{
cs = findeol();
startvitext(1);
}
void
viinsert(void)
{
startvitext(1);
}
int
viinsert(UNUSED(char **args))
{
startvitext(1);
return 0;
}
void
viinsertbol(void)
{
vifirstnonblank();
startvitext(1);
}
void
vireplace(void)
{
startvitext(0);
}
void
vichangeeol(void)
{
forekill(findeol() - cs, 0);
startvitext(1);
}
