/*
* ex_quit -- :quit[!]
* Quit.
*
* PUBLIC: int ex_quit __P((SCR *, EXCMD *));
*/
int
ex_quit(SCR *sp, EXCMD *cmdp)
{
int force;
force = FL_ISSET(cmdp->iflags, E_C_FORCE);
/* Check for file modifications, or more files to edit. */
if (file_m2(sp, force) || ex_ncheck(sp, force))
return (1);
F_SET(sp, force ? SC_EXIT_FORCE : SC_EXIT);
return (0);
}
/*
* ex_wq -- :wq[!] [>>] [file]
* Write to a file and quit.
*
* PUBLIC: int ex_wq __P((SCR *, EXCMD *));
*/
int
ex_wq(SCR *sp, EXCMD *cmdp)
{
int force;
if (exwr(sp, cmdp, WQ))
return (1);
if (file_m3(sp, 0))
return (1);
force = FL_ISSET(cmdp->iflags, E_C_FORCE);
if (ex_ncheck(sp, force))
return (1);
F_SET(sp, force ? SC_EXIT_FORCE : SC_EXIT);
return (0);
}
/*
* v_zexit -- ZZ
* Save the file and exit.
*
* PUBLIC: int v_zexit __P((SCR *, VICMD *));
*/
int
v_zexit(SCR *sp, VICMD *vp)
{
/* Write back any modifications. */
if (F_ISSET(sp->ep, F_MODIFIED) &&
file_write(sp, NULL, NULL, NULL, FS_ALL))
return (1);
/* Check to make sure it's not a temporary file. */
if (file_m3(sp, 0))
return (1);
/* Check for more files to edit. */
if (ex_ncheck(sp, 0))
return (1);
F_SET(sp, SC_EXIT);
return (0);
}
/*
* ex_xit -- :x[it]! [file]
* Write out any modifications and quit.
*
* PUBLIC: int ex_xit __P((SCR *, EXCMD *));
*/
int
ex_xit(SCR *sp, EXCMD *cmdp)
{
int force;
NEEDFILE(sp, cmdp);
if (F_ISSET(sp->ep, F_MODIFIED) && exwr(sp, cmdp, XIT))
return (1);
if (file_m3(sp, 0))
return (1);
force = FL_ISSET(cmdp->iflags, E_C_FORCE);
if (ex_ncheck(sp, force))
return (1);
F_SET(sp, force ? SC_EXIT_FORCE : SC_EXIT);
return (0);
}
