head 1.11; access; symbols perseant-exfatfs-base-20250801:1.11 perseant-exfatfs-base-20240630:1.11 perseant-exfatfs:1.11.0.36 perseant-exfatfs-base:1.11 cjep_sun2x:1.11.0.34 cjep_sun2x-base:1.11 cjep_staticlib_x-base1:1.11 cjep_staticlib_x:1.11.0.32 cjep_staticlib_x-base:1.11 phil-wifi-20200421:1.11 phil-wifi-20200411:1.11 phil-wifi-20200406:1.11 pgoyette-compat-merge-20190127:1.11 pgoyette-compat-20190127:1.11 pgoyette-compat-20190118:1.11 pgoyette-compat-1226:1.11 pgoyette-compat-1126:1.11 pgoyette-compat-1020:1.11 pgoyette-compat-0930:1.11 pgoyette-compat-0906:1.11 pgoyette-compat-0728:1.11 pgoyette-compat-0625:1.11 pgoyette-compat-0521:1.11 pgoyette-compat-0502:1.11 pgoyette-compat-0422:1.11 pgoyette-compat-0415:1.11 pgoyette-compat-0407:1.11 pgoyette-compat-0330:1.11 pgoyette-compat-0322:1.11 pgoyette-compat-0315:1.11 pgoyette-compat:1.11.0.30 pgoyette-compat-base:1.11 perseant-stdc-iso10646:1.11.0.28 perseant-stdc-iso10646-base:1.11 prg-localcount2-base3:1.11 prg-localcount2-base2:1.11 prg-localcount2-base1:1.11 prg-localcount2:1.11.0.26 prg-localcount2-base:1.11 pgoyette-localcount-20170426:1.11 bouyer-socketcan-base1:1.11 pgoyette-localcount-20170320:1.11 bouyer-socketcan:1.11.0.24 bouyer-socketcan-base:1.11 pgoyette-localcount-20170107:1.11 pgoyette-localcount-20161104:1.11 localcount-20160914:1.11 pgoyette-localcount-20160806:1.11 pgoyette-localcount-20160726:1.11 pgoyette-localcount:1.11.0.22 pgoyette-localcount-base:1.11 netbsd-5-2-3-RELEASE:1.11 netbsd-5-1-5-RELEASE:1.11 yamt-pagecache-base9:1.11 yamt-pagecache-tag8:1.11 tls-earlyentropy:1.11.0.18 tls-earlyentropy-base:1.11 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.11 riastradh-drm2-base3:1.11 netbsd-5-2-2-RELEASE:1.11 netbsd-5-1-4-RELEASE:1.11 netbsd-5-2-1-RELEASE:1.11 netbsd-5-1-3-RELEASE:1.11 agc-symver:1.11.0.20 agc-symver-base:1.11 tls-maxphys-base:1.11 yamt-pagecache-base8:1.11 netbsd-5-2:1.11.0.16 yamt-pagecache-base7:1.11 netbsd-5-2-RELEASE:1.11 netbsd-5-2-RC1:1.11 yamt-pagecache-base6:1.11 yamt-pagecache-base5:1.11 yamt-pagecache-base4:1.11 netbsd-5-1-2-RELEASE:1.11 netbsd-5-1-1-RELEASE:1.11 yamt-pagecache-base3:1.11 yamt-pagecache-base2:1.11 yamt-pagecache:1.11.0.14 yamt-pagecache-base:1.11 bouyer-quota2-nbase:1.11 bouyer-quota2:1.11.0.12 bouyer-quota2-base:1.11 matt-nb5-pq3:1.11.0.10 matt-nb5-pq3-base:1.11 netbsd-5-1:1.11.0.8 netbsd-5-1-RELEASE:1.11 netbsd-5-1-RC4:1.11 netbsd-5-1-RC3:1.11 netbsd-5-1-RC2:1.11 netbsd-5-1-RC1:1.11 netbsd-5-0-2-RELEASE:1.11 netbsd-5-0-1-RELEASE:1.11 jym-xensuspend-nbase:1.11 netbsd-5-0:1.11.0.6 netbsd-5-0-RELEASE:1.11 netbsd-5-0-RC4:1.11 netbsd-5-0-RC3:1.11 netbsd-5-0-RC2:1.11 jym-xensuspend:1.11.0.4 jym-xensuspend-base:1.11 netbsd-5-0-RC1:1.11 netbsd-5:1.11.0.2 netbsd-5-base:1.11 matt-mips64-base2:1.10 matt-mips64:1.10.0.32 mjf-devfs2:1.10.0.30 mjf-devfs2-base:1.10 netbsd-4-0-1-RELEASE:1.10 wrstuden-revivesa-base-3:1.10 wrstuden-revivesa-base-2:1.10 wrstuden-fixsa-newbase:1.10 wrstuden-revivesa-base-1:1.10 yamt-pf42-base4:1.10 yamt-pf42-base3:1.10 hpcarm-cleanup-nbase:1.10 yamt-pf42-baseX:1.10 yamt-pf42-base2:1.10 wrstuden-revivesa:1.10.0.28 wrstuden-revivesa-base:1.10 yamt-pf42:1.10.0.26 yamt-pf42-base:1.10 keiichi-mipv6-nbase:1.10 keiichi-mipv6:1.10.0.24 keiichi-mipv6-base:1.10 matt-armv6-nbase:1.10 matt-armv6-prevmlocking:1.10 wrstuden-fixsa-base-1:1.10 netbsd-4-0:1.10.0.22 netbsd-4-0-RELEASE:1.10 cube-autoconf:1.10.0.20 cube-autoconf-base:1.10 netbsd-4-0-RC5:1.10 netbsd-4-0-RC4:1.10 netbsd-4-0-RC3:1.10 netbsd-4-0-RC2:1.10 netbsd-4-0-RC1:1.10 matt-armv6:1.10.0.18 matt-armv6-base:1.10 matt-mips64-base:1.10 hpcarm-cleanup:1.10.0.16 hpcarm-cleanup-base:1.10 netbsd-3-1-1-RELEASE:1.10 netbsd-3-0-3-RELEASE:1.10 wrstuden-fixsa:1.10.0.14 wrstuden-fixsa-base:1.10 abandoned-netbsd-4-base:1.10 abandoned-netbsd-4:1.10.0.8 netbsd-3-1:1.10.0.10 netbsd-3-1-RELEASE:1.10 netbsd-3-0-2-RELEASE:1.10 netbsd-3-1-RC4:1.10 netbsd-3-1-RC3:1.10 netbsd-3-1-RC2:1.10 netbsd-3-1-RC1:1.10 netbsd-4:1.10.0.12 netbsd-4-base:1.10 chap-midi-nbase:1.10 netbsd-3-0-1-RELEASE:1.10 chap-midi:1.10.0.6 chap-midi-base:1.10 netbsd-3-0:1.10.0.4 netbsd-3-0-RELEASE:1.10 netbsd-3-0-RC6:1.10 netbsd-3-0-RC5:1.10 netbsd-3-0-RC4:1.10 netbsd-3-0-RC3:1.10 netbsd-3-0-RC2:1.10 netbsd-3-0-RC1:1.10 netbsd-2-0-3-RELEASE:1.9.4.2 netbsd-2-1:1.9.6.1.0.2 netbsd-2-1-RELEASE:1.9.6.1 netbsd-2-1-RC6:1.9.6.1 netbsd-2-1-RC5:1.9.6.1 netbsd-2-1-RC4:1.9.6.1 netbsd-2-1-RC3:1.9.6.1 netbsd-2-1-RC2:1.9.6.1 netbsd-2-1-RC1:1.9.6.1 netbsd-2-0-2-RELEASE:1.9.4.2 netbsd-3:1.10.0.2 netbsd-3-base:1.10 netbsd-2-0-1-RELEASE:1.9 netbsd-2:1.9.0.6 netbsd-2-base:1.9 netbsd-2-0-RELEASE:1.9 netbsd-2-0-RC5:1.9 netbsd-2-0-RC4:1.9 netbsd-2-0-RC3:1.9 netbsd-2-0-RC2:1.9 netbsd-2-0-RC1:1.9 netbsd-2-0:1.9.0.4 netbsd-2-0-base:1.9 netbsd-1-6-PATCH002-RELEASE:1.9 netbsd-1-6-PATCH002:1.9 netbsd-1-6-PATCH002-RC4:1.9 netbsd-1-6-PATCH002-RC3:1.9 netbsd-1-6-PATCH002-RC2:1.9 netbsd-1-6-PATCH002-RC1:1.9 netbsd-1-6-PATCH001:1.9 netbsd-1-6-PATCH001-RELEASE:1.9 netbsd-1-6-PATCH001-RC3:1.9 netbsd-1-6-PATCH001-RC2:1.9 netbsd-1-6-PATCH001-RC1:1.9 fvdl_fs64_base:1.9 netbsd-1-6-RELEASE:1.9 netbsd-1-6-RC3:1.9 netbsd-1-6-RC2:1.9 netbsd-1-6-RC1:1.9 netbsd-1-6:1.9.0.2 netbsd-1-6-base:1.9 netbsd-1-5-PATCH003:1.7 netbsd-1-5-PATCH002:1.7 netbsd-1-5-PATCH001:1.7 nvi_1_79:1.1.1.6 netbsd-1-5-RELEASE:1.7 netbsd-1-5-BETA2:1.7 netbsd-1-5-BETA:1.7 netbsd-1-4-PATCH003:1.7 netbsd-1-5-ALPHA2:1.7 netbsd-1-5:1.7.0.10 netbsd-1-5-base:1.7 minoura-xpg4dl-base:1.7 minoura-xpg4dl:1.7.0.8 netbsd-1-4-PATCH002:1.7 wrstuden-devbsize-19991221:1.7 wrstuden-devbsize:1.7.0.6 wrstuden-devbsize-base:1.7 comdex-fall-1999:1.7.0.4 comdex-fall-1999-base:1.7 netbsd-1-4-PATCH001:1.7 netbsd-1-4-RELEASE:1.7 netbsd-1-4:1.7.0.2 netbsd-1-4-base:1.7 netbsd-1-3-PATCH003:1.6 netbsd-1-3-PATCH003-CANDIDATE2:1.6 netbsd-1-3-PATCH003-CANDIDATE1:1.6 netbsd-1-3-PATCH003-CANDIDATE0:1.6 netbsd-1-3-PATCH002:1.6 netbsd-1-3-PATCH001:1.6 netbsd-1-3-RELEASE:1.6 netbsd-1-3-BETA:1.6 netbsd-1-3:1.6.0.2 netbsd-1-3-base:1.6 netbsd-1-2-PATCH001:1.6 netbsd-1-2-RELEASE:1.6 netbsd-1-2-BETA:1.6 netbsd-1-2:1.6.0.4 netbsd-1-2-base:1.6 nvi_1_66:1.1.1.5 BOSTIC:1.1.1 netbsd-1-1-PATCH001:1.5 netbsd-1-1-RELEASE:1.5 netbsd-1-1:1.5.0.4 netbsd-1-1-base:1.5 netbsd-1-0-PATCH06:1.5 netbsd-1-0-PATCH05:1.5 netbsd-1-0-PATCH04:1.5 netbsd-1-0-PATCH03:1.5 netbsd-1-0-PATCH02:1.5 netbsd-1-0-PATCH1:1.5 netbsd-1-0-PATCH0:1.5 netbsd-1-0-RELEASE:1.5 netbsd-1-0:1.5.0.2 nvi-1-34b:1.1.1.4 nvi-1-33b:1.1.1.3 netbsd-1-0-base:1.3 nvi-1-11b:1.1.1.2 nvi-1-03:1.1.1.1 bostic-nvi:1.1.1; locks; strict; comment @ * @; 1.11 date 2008.10.29.16.49.36; author christos; state dead; branches; next 1.10; 1.10 date 2005.02.12.12.53.22; author aymeric; state Exp; branches; next 1.9; 1.9 date 2002.04.09.01.47.32; author thorpej; state Exp; branches 1.9.4.1 1.9.6.1; next 1.8; 1.8 date 2001.03.31.11.37.49; author aymeric; state Exp; branches; next 1.7; 1.7 date 98.01.09.08.07.40; author perry; state Exp; branches; next 1.6; 1.6 date 96.05.20.03.47.23; author mrg; state Exp; branches; next 1.5; 1.5 date 94.08.17.20.12.09; author cgd; state Exp; branches 1.5.2.1; next 1.4; 1.4 date 94.08.17.16.35.40; author cgd; state Exp; branches; next 1.3; 1.3 date 94.03.28.04.29.04; author cgd; state Exp; branches; next 1.2; 1.2 date 94.01.24.06.40.06; author cgd; state Exp; branches; next 1.1; 1.1 date 94.01.24.05.53.01; author cgd; state Exp; branches 1.1.1.1; next ; 1.9.4.1 date 2005.02.12.12.24.13; author aymeric; state Exp; branches; next 1.9.4.2; 1.9.4.2 date 2005.02.12.12.46.26; author aymeric; state Exp; branches; next ; 1.9.6.1 date 2005.05.06.14.42.03; author riz; state Exp; branches; next ; 1.5.2.1 date 94.08.17.20.12.09; author cgd; state dead; branches; next 1.5.2.2; 1.5.2.2 date 94.08.17.20.12.10; author cgd; state Exp; branches; next ; 1.1.1.1 date 94.01.24.05.53.02; author cgd; state Exp; branches; next 1.1.1.2; 1.1.1.2 date 94.03.28.02.53.04; author cgd; state Exp; branches; next 1.1.1.3; 1.1.1.3 date 94.08.17.16.16.18; author cgd; state Exp; branches; next 1.1.1.4; 1.1.1.4 date 94.08.17.19.17.03; author cgd; state Exp; branches; next 1.1.1.5; 1.1.1.5 date 96.05.20.01.53.55; author mrg; state Exp; branches; next 1.1.1.6; 1.1.1.6 date 2001.03.31.11.29.46; author aymeric; state Exp; branches; next ; desc @@ 1.11 log @bye old vi! @ text @/* $NetBSD: ex_args.c,v 1.10 2005/02/12 12:53:22 aymeric Exp $ */ /*- * Copyright (c) 1991, 1993, 1994 * The Regents of the University of California. All rights reserved. * Copyright (c) 1991, 1993, 1994, 1995, 1996 * Keith Bostic. All rights reserved. * * See the LICENSE file for redistribution information. */ #include "config.h" #include #ifndef lint #if 0 static const char sccsid[] = "@@(#)ex_args.c 10.16 (Berkeley) 7/13/96"; #else __RCSID("$NetBSD: ex_args.c,v 1.10 2005/02/12 12:53:22 aymeric Exp $"); #endif #endif /* not lint */ #include #include #include #include #include #include #include #include #include #include "../common/common.h" #include "../vi/vi.h" static int ex_N_next __P((SCR *, EXCMD *)); /* * ex_next -- :next [+cmd] [files] * Edit the next file, optionally setting the list of files. * * !!! * The :next command behaved differently from the :rewind command in * historic vi. See nvi/docs/autowrite for details, but the basic * idea was that it ignored the force flag if the autowrite flag was * set. This implementation handles them all identically. * * PUBLIC: int ex_next __P((SCR *, EXCMD *)); */ int ex_next(sp, cmdp) SCR *sp; EXCMD *cmdp; { ARGS **argv; FREF *frp; int noargs; char **ap; /* Check for file to move to. */ if (cmdp->argc == 0 && (sp->cargv == NULL || sp->cargv[1] == NULL)) { msgq(sp, M_ERR, "111|No more files to edit"); return (1); } if (F_ISSET(cmdp, E_NEWSCREEN)) { /* By default, edit the next file in the old argument list. */ if (cmdp->argc == 0) { if (argv_exp0(sp, cmdp, sp->cargv[1], strlen(sp->cargv[1]))) return (1); return (ex_edit(sp, cmdp)); } return (ex_N_next(sp, cmdp)); } /* Check modification. */ if (file_m1(sp, FL_ISSET(cmdp->iflags, E_C_FORCE), FS_ALL | FS_POSSIBLE)) return (1); /* Any arguments are a replacement file list. */ if (cmdp->argc) { /* Free the current list. */ if (!F_ISSET(sp, SC_ARGNOFREE) && sp->argv != NULL) { for (ap = sp->argv; *ap != NULL; ++ap) free(*ap); free(sp->argv); } F_CLR(sp, SC_ARGNOFREE | SC_ARGRECOVER); sp->cargv = NULL; /* Create a new list. */ CALLOC_RET(sp, sp->argv, char **, cmdp->argc + 1, sizeof(char *)); for (ap = sp->argv, argv = cmdp->argv; argv[0]->len != 0; ++ap, ++argv) if ((*ap = v_strdup(sp, argv[0]->bp, argv[0]->len)) == NULL) return (1); *ap = NULL; /* Switch to the first file. */ sp->cargv = sp->argv; if ((frp = file_add(sp, *sp->cargv)) == NULL) return (1); noargs = 0; /* Display a file count with the welcome message. */ F_SET(sp, SC_STATUS_CNT); } else { if ((frp = file_add(sp, sp->cargv[1])) == NULL) return (1); if (F_ISSET(sp, SC_ARGRECOVER)) F_SET(frp, FR_RECOVER); noargs = 1; } if (file_init(sp, frp, NULL, FS_SETALT | (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) return (1); if (noargs) ++sp->cargv; F_SET(sp, SC_FSWITCH); return (0); } /* * ex_N_next -- * New screen version of ex_next. */ static int ex_N_next(sp, cmdp) SCR *sp; EXCMD *cmdp; { SCR *new; FREF *frp; /* Get a new screen. */ if (screen_init(sp->gp, sp, &new)) return (1); if (vs_split(sp, new, 0)) { (void)screen_end(new); return (1); } /* Get a backing file. */ if ((frp = file_add(new, cmdp->argv[0]->bp)) == NULL || file_init(new, frp, NULL, (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) { (void)vs_discard(new, NULL); (void)screen_end(new); return (1); } /* The arguments are a replacement file list. */ new->cargv = new->argv = ex_buildargv(sp, cmdp, NULL); /* Display a file count with the welcome message. */ F_SET(new, SC_STATUS_CNT); /* Set up the switch. */ sp->nextdisp = new; F_SET(sp, SC_SSWITCH); return (0); } /* * ex_prev -- :prev * Edit the previous file. * * PUBLIC: int ex_prev __P((SCR *, EXCMD *)); */ int ex_prev(sp, cmdp) SCR *sp; EXCMD *cmdp; { FREF *frp; if (sp->cargv == sp->argv) { msgq(sp, M_ERR, "112|No previous files to edit"); return (1); } if (F_ISSET(cmdp, E_NEWSCREEN)) { if (argv_exp0(sp, cmdp, sp->cargv[-1], strlen(sp->cargv[-1]))) return (1); return (ex_edit(sp, cmdp)); } if (file_m1(sp, FL_ISSET(cmdp->iflags, E_C_FORCE), FS_ALL | FS_POSSIBLE)) return (1); if ((frp = file_add(sp, sp->cargv[-1])) == NULL) return (1); if (file_init(sp, frp, NULL, FS_SETALT | (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) return (1); --sp->cargv; F_SET(sp, SC_FSWITCH); return (0); } /* * ex_rew -- :rew * Re-edit the list of files. * * !!! * Historic practice was that all files would start editing at the beginning * of the file. We don't get this right because we may have multiple screens * and we can't clear the FR_CURSORSET bit for a single screen. I don't see * anyone noticing, but if they do, we'll have to put information into the SCR * structure so we can keep track of it. * * PUBLIC: int ex_rew __P((SCR *, EXCMD *)); */ int ex_rew(sp, cmdp) SCR *sp; EXCMD *cmdp; { FREF *frp; /* * !!! * Historic practice -- you can rewind to the current file. */ if (sp->argv == NULL) { msgq(sp, M_ERR, "113|No previous files to rewind"); return (1); } if (file_m1(sp, FL_ISSET(cmdp->iflags, E_C_FORCE), FS_ALL | FS_POSSIBLE)) return (1); /* Switch to the first one. */ sp->cargv = sp->argv; if ((frp = file_add(sp, *sp->cargv)) == NULL) return (1); if (file_init(sp, frp, NULL, FS_SETALT | (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) return (1); /* Switch and display a file count with the welcome message. */ F_SET(sp, SC_FSWITCH | SC_STATUS_CNT); return (0); } /* * ex_args -- :args * Display the list of files. * * PUBLIC: int ex_args __P((SCR *, EXCMD *)); */ int ex_args(sp, cmdp) SCR *sp; EXCMD *cmdp; { GS *gp; int cnt, col, len, sep; char **ap; if (sp->argv == NULL) { (void)msgq(sp, M_ERR, "114|No file list to display"); return (0); } gp = sp->gp; col = len = sep = 0; for (cnt = 1, ap = sp->argv; *ap != NULL; ++ap) { col += len = strlen(*ap) + sep + (ap == sp->cargv ? 2 : 0); if (col >= sp->cols - 1) { col = len; sep = 0; (void)ex_puts(sp, "\n"); } else if (cnt != 1) { sep = 1; (void)ex_puts(sp, " "); } ++cnt; (void)ex_printf(sp, "%s%s%s", ap == sp->cargv ? "[" : "", *ap, ap == sp->cargv ? "]" : ""); if (INTERRUPTED(sp)) break; } (void)ex_puts(sp, "\n"); return (0); } /* * ex_buildargv -- * Build a new file argument list. * * PUBLIC: char **ex_buildargv __P((SCR *, EXCMD *, char *)); */ char ** ex_buildargv(sp, cmdp, name) SCR *sp; EXCMD *cmdp; char *name; { ARGS **argv; int argc; char **ap, **s_argv; argc = cmdp == NULL ? 1 : cmdp->argc; CALLOC(sp, s_argv, char **, argc + 1, sizeof(char *)); if ((ap = s_argv) == NULL) return (NULL); if (cmdp == NULL) { if ((*ap = v_strdup(sp, name, strlen(name))) == NULL) return (NULL); ++ap; } else for (argv = cmdp->argv; argv[0]->len != 0; ++ap, ++argv) if ((*ap = v_strdup(sp, argv[0]->bp, argv[0]->len)) == NULL) return (NULL); *ap = NULL; return (s_argv); } @ 1.10 log @Fix the RCSID's to be $NetBSD$ instead of $NetBSD @ text @d1 1 a1 1 /* $NetBSD: ex_args.c,v 1.9 2002/04/09 01:47:32 thorpej Exp $ */ d19 1 a19 1 __RCSID("$NetBSD$"); @ 1.9 log @Use __RCSID() and __COPYRIGHT(). @ text @d1 1 a1 1 /* $NetBSD: ex_args.c,v 1.8 2001/03/31 11:37:49 aymeric Exp $ */ d19 1 a19 1 __RCSID("$NetBSD"); @ 1.9.6.1 log @Pull up revision 1.10 (requested by aymeric in ticket #1195): Fix the RCSID's to be $NetBSD$ instead of $NetBSD @ text @d1 1 a1 1 /* $NetBSD: ex_args.c,v 1.9 2002/04/09 01:47:32 thorpej Exp $ */ d19 1 a19 1 __RCSID("$NetBSD$"); @ 1.9.4.1 log @Fix the RCSID's to be $NetBSD$ instead of $NetBSD @ text @d1 1 a1 1 /* $NetBSD: ex_args.c,v 1.9 2002/04/09 01:47:32 thorpej Exp $ */ d19 1 a19 1 __RCSID("$NetBSD$"); @ 1.9.4.2 log @Backout previous. Sorry. @ text @d19 1 a19 1 __RCSID("$NetBSD"); @ 1.8 log @merge changes after import of nvi 1.79 @ text @d1 1 a1 1 /* $NetBSD: ex_args.c,v 1.7 1998/01/09 08:07:40 perry Exp $ */ d14 1 d16 1 d18 3 @ 1.7 log @RCS Id Police. @ text @d1 1 a1 1 /* $NetBSD$ */ d15 1 a15 1 static const char sccsid[] = "@@(#)ex_args.c 10.14 (Berkeley) 4/27/96"; d104 3 d157 3 d248 3 a250 1 F_SET(sp, SC_FSWITCH); @ 1.6 log @merge in nvi 1.66 @ text @d1 2 @ 1.5 log @clean up import. @ text @d4 2 d7 1 a7 27 * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. d10 2 d13 1 a13 1 static char sccsid[] = "@@(#)ex_args.c 8.29 (Berkeley) 8/17/94"; a22 1 #include a25 1 #include d27 2 a28 3 #include "compat.h" #include #include d30 1 a30 2 #include "vi.h" #include "excmd.h" d41 2 d45 1 a45 1 ex_next(sp, ep, cmdp) d47 1 a47 2 EXF *ep; EXCMDARG *cmdp; d49 1 a49 1 ARGS **argv, **pc; d54 3 a56 1 if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) d58 12 d71 4 a74 10 /* * If the first argument is a plus sign, '+', it's an initial * ex command. */ argv = cmdp->argv; if (cmdp->argc && argv[0]->bp[0] == '+') { --cmdp->argc; pc = argv++; } else pc = NULL; d76 1 a76 1 /* Any other arguments are a replacement file list. */ d79 1 a79 1 if (!F_ISSET(sp, S_ARGNOFREE) && sp->argv != NULL) { d84 1 a84 1 F_CLR(sp, S_ARGNOFREE | S_ARGRECOVER); d97 1 a97 1 /* Switch to the first one. */ a102 4 if (sp->cargv == NULL || sp->cargv[1] == NULL) { msgq(sp, M_ERR, "No more files to edit"); return (1); } d105 1 a105 1 if (F_ISSET(sp, S_ARGRECOVER)) d110 2 a111 1 if (file_init(sp, frp, NULL, F_ISSET(cmdp, E_FORCE))) d116 39 a154 11 /* Push the initial command onto the stack. */ if (pc != NULL) if (IN_EX_MODE(sp)) (void)term_push(sp, pc[0]->bp, pc[0]->len, 0); else if (IN_VI_MODE(sp)) { (void)term_push(sp, "\n", 1, 0); (void)term_push(sp, pc[0]->bp, pc[0]->len, 0); (void)term_push(sp, ":", 1, 0); (void)file_lline(sp, sp->ep, &sp->frp->lno); F_SET(sp->frp, FR_CURSORSET); } a155 1 F_SET(sp, S_FSWITCH); d162 2 d166 1 a166 1 ex_prev(sp, ep, cmdp) d168 1 a168 2 EXF *ep; EXCMDARG *cmdp; d172 2 a173 1 if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) d175 1 d177 8 a184 2 if (sp->cargv == sp->argv) { msgq(sp, M_ERR, "No previous files to edit"); d186 1 a186 1 } d190 2 a191 1 if (file_init(sp, frp, NULL, F_ISSET(cmdp, E_FORCE))) d193 1 d195 1 a195 2 --sp->cargv; F_SET(sp, S_FSWITCH); d202 9 d213 1 a213 1 ex_rew(sp, ep, cmdp) d215 1 a215 2 EXF *ep; EXCMDARG *cmdp; d224 1 a224 1 msgq(sp, M_ERR, "No previous files to rewind"); d228 2 a229 1 if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) a231 8 /* * !!! * Historic practice, start at the beginning of the file. */ for (frp = sp->frefq.cqh_first; frp != (FREF *)&sp->frefq; frp = frp->q.cqe_next) F_CLR(frp, FR_CURSORSET | FR_FNONBLANK); d236 2 a237 1 if (file_init(sp, frp, NULL, F_ISSET(cmdp, E_FORCE))) d240 1 a240 1 F_SET(sp, S_FSWITCH); d247 2 d251 1 a251 1 ex_args(sp, ep, cmdp) d253 1 a253 2 EXF *ep; EXCMDARG *cmdp; d255 1 d260 1 a260 1 (void)ex_printf(EXCOOKIE, "No file list to display.\n"); d263 2 a264 1 d271 1 a271 1 (void)ex_printf(EXCOOKIE, "\n"); d274 1 a274 1 (void)ex_printf(EXCOOKIE, " "); d278 4 a281 4 if (ap == sp->cargv) (void)ex_printf(EXCOOKIE, "[%s]", *ap); else (void)ex_printf(EXCOOKIE, "%s", *ap); d283 1 a283 1 (void)ex_printf(EXCOOKIE, "\n"); d285 34 @ 1.5.2.1 log @file ex_args.c was added on branch netbsd-1-0 on 1994-08-17 20:12:10 +0000 @ text @d1 263 @ 1.5.2.2 log @clean up import. @ text @a0 263 /*- * Copyright (c) 1991, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef lint static char sccsid[] = "@@(#)ex_args.c 8.29 (Berkeley) 8/17/94"; #endif /* not lint */ #include #include #include #include #include #include #include #include #include #include #include #include "compat.h" #include #include #include "vi.h" #include "excmd.h" /* * ex_next -- :next [+cmd] [files] * Edit the next file, optionally setting the list of files. * * !!! * The :next command behaved differently from the :rewind command in * historic vi. See nvi/docs/autowrite for details, but the basic * idea was that it ignored the force flag if the autowrite flag was * set. This implementation handles them all identically. */ int ex_next(sp, ep, cmdp) SCR *sp; EXF *ep; EXCMDARG *cmdp; { ARGS **argv, **pc; FREF *frp; int noargs; char **ap; if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) return (1); /* * If the first argument is a plus sign, '+', it's an initial * ex command. */ argv = cmdp->argv; if (cmdp->argc && argv[0]->bp[0] == '+') { --cmdp->argc; pc = argv++; } else pc = NULL; /* Any other arguments are a replacement file list. */ if (cmdp->argc) { /* Free the current list. */ if (!F_ISSET(sp, S_ARGNOFREE) && sp->argv != NULL) { for (ap = sp->argv; *ap != NULL; ++ap) free(*ap); free(sp->argv); } F_CLR(sp, S_ARGNOFREE | S_ARGRECOVER); sp->cargv = NULL; /* Create a new list. */ CALLOC_RET(sp, sp->argv, char **, cmdp->argc + 1, sizeof(char *)); for (ap = sp->argv, argv = cmdp->argv; argv[0]->len != 0; ++ap, ++argv) if ((*ap = v_strdup(sp, argv[0]->bp, argv[0]->len)) == NULL) return (1); *ap = NULL; /* Switch to the first one. */ sp->cargv = sp->argv; if ((frp = file_add(sp, *sp->cargv)) == NULL) return (1); noargs = 0; } else { if (sp->cargv == NULL || sp->cargv[1] == NULL) { msgq(sp, M_ERR, "No more files to edit"); return (1); } if ((frp = file_add(sp, sp->cargv[1])) == NULL) return (1); if (F_ISSET(sp, S_ARGRECOVER)) F_SET(frp, FR_RECOVER); noargs = 1; } if (file_init(sp, frp, NULL, F_ISSET(cmdp, E_FORCE))) return (1); if (noargs) ++sp->cargv; /* Push the initial command onto the stack. */ if (pc != NULL) if (IN_EX_MODE(sp)) (void)term_push(sp, pc[0]->bp, pc[0]->len, 0); else if (IN_VI_MODE(sp)) { (void)term_push(sp, "\n", 1, 0); (void)term_push(sp, pc[0]->bp, pc[0]->len, 0); (void)term_push(sp, ":", 1, 0); (void)file_lline(sp, sp->ep, &sp->frp->lno); F_SET(sp->frp, FR_CURSORSET); } F_SET(sp, S_FSWITCH); return (0); } /* * ex_prev -- :prev * Edit the previous file. */ int ex_prev(sp, ep, cmdp) SCR *sp; EXF *ep; EXCMDARG *cmdp; { FREF *frp; if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) return (1); if (sp->cargv == sp->argv) { msgq(sp, M_ERR, "No previous files to edit"); return (1); } if ((frp = file_add(sp, sp->cargv[-1])) == NULL) return (1); if (file_init(sp, frp, NULL, F_ISSET(cmdp, E_FORCE))) return (1); --sp->cargv; F_SET(sp, S_FSWITCH); return (0); } /* * ex_rew -- :rew * Re-edit the list of files. */ int ex_rew(sp, ep, cmdp) SCR *sp; EXF *ep; EXCMDARG *cmdp; { FREF *frp; /* * !!! * Historic practice -- you can rewind to the current file. */ if (sp->argv == NULL) { msgq(sp, M_ERR, "No previous files to rewind"); return (1); } if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) return (1); /* * !!! * Historic practice, start at the beginning of the file. */ for (frp = sp->frefq.cqh_first; frp != (FREF *)&sp->frefq; frp = frp->q.cqe_next) F_CLR(frp, FR_CURSORSET | FR_FNONBLANK); /* Switch to the first one. */ sp->cargv = sp->argv; if ((frp = file_add(sp, *sp->cargv)) == NULL) return (1); if (file_init(sp, frp, NULL, F_ISSET(cmdp, E_FORCE))) return (1); F_SET(sp, S_FSWITCH); return (0); } /* * ex_args -- :args * Display the list of files. */ int ex_args(sp, ep, cmdp) SCR *sp; EXF *ep; EXCMDARG *cmdp; { int cnt, col, len, sep; char **ap; if (sp->argv == NULL) { (void)ex_printf(EXCOOKIE, "No file list to display.\n"); return (0); } col = len = sep = 0; for (cnt = 1, ap = sp->argv; *ap != NULL; ++ap) { col += len = strlen(*ap) + sep + (ap == sp->cargv ? 2 : 0); if (col >= sp->cols - 1) { col = len; sep = 0; (void)ex_printf(EXCOOKIE, "\n"); } else if (cnt != 1) { sep = 1; (void)ex_printf(EXCOOKIE, " "); } ++cnt; if (ap == sp->cargv) (void)ex_printf(EXCOOKIE, "[%s]", *ap); else (void)ex_printf(EXCOOKIE, "%s", *ap); } (void)ex_printf(EXCOOKIE, "\n"); return (0); } @ 1.4 log @clean up import. still have to hack some things. @ text @d35 1 a35 1 static const char sccsid[] = "@@(#)ex_args.c 8.28 (Berkeley) 8/17/94"; @ 1.3 log @nvi 1.11(beta) from bostic. reconcile conflicts/kill rcsids. @ text @d35 1 a35 1 static char sccsid[] = "@@(#)ex_args.c 8.16 (Berkeley) 3/14/94"; d59 1 a59 1 * ex_next -- :next [files] d74 1 a74 1 ARGS **argv; d76 2 a77 1 char *name; d79 2 a80 1 MODIFY_RET(sp, ep, F_ISSET(cmdp, E_FORCE)); d82 12 d95 16 a110 8 /* Mark all the current files as ignored. */ for (frp = sp->frefq.cqh_first; frp != (FREF *)&sp->frefq; frp = frp->q.cqe_next) F_SET(frp, FR_IGNORE); /* Add the new files into the file list. */ for (argv = cmdp->argv; argv[0]->len != 0; ++argv) if (file_add(sp, NULL, argv[0]->bp, 0) == NULL) d112 1 d114 11 a124 1 if ((frp = file_first(sp)) == NULL) d126 3 a128 3 } else if ((frp = file_next(sp, sp->a_frp)) == NULL) { msgq(sp, M_ERR, "No more files to edit."); return (1); a130 14 /* * There's a tricky sequence, where the user edits two files, e.g. * "x" and "y". While in "x", they do ":e y|:f foo", which changes * the name of that FRP entry. Then, the :n command finds the file * "y" with a name change. If the file name has been changed, get * a new FREF for the original file name, and make it be the one that * is displayed in the argument list, not the one with the name change. */ if (frp->cname != NULL) { F_SET(frp, FR_IGNORE); name = frp->name == NULL ? frp->tname : frp->name; if ((frp = file_add(sp, sp->a_frp, name, 0)) == NULL) return (1); } d133 15 a147 1 sp->a_frp = frp; a162 1 char *name; d164 2 a165 1 MODIFY_RET(sp, ep, F_ISSET(cmdp, E_FORCE)); d167 2 a168 2 if ((frp = file_prev(sp, sp->a_frp)) == NULL) { msgq(sp, M_ERR, "No previous files to edit."); d171 2 a173 7 /* See comment in ex_next(). */ if (frp->cname != NULL) { F_SET(frp, FR_IGNORE); name = frp->name == NULL ? frp->tname : frp->name; if ((frp = file_add(sp, frp, name, 0)) == NULL) return (1); } d176 2 a177 1 sp->a_frp = frp; d192 1 a192 1 FREF *frp, *tfrp; d198 2 a199 2 if ((frp = file_first(sp)) == NULL) { msgq(sp, M_ERR, "No previous files to rewind."); d203 2 a204 1 MODIFY_RET(sp, ep, F_ISSET(cmdp, E_FORCE)); d208 1 a208 3 * Historic practice, turn off the edited bit. The :next and :prev * code will discard any name changes, so ignore them here. Start * at the beginning of the file, too. d210 8 a217 4 for (tfrp = sp->frefq.cqh_first; tfrp != (FREF *)&sp->frefq; tfrp = tfrp->q.cqe_next) F_CLR(tfrp, FR_CHANGEWRITE | FR_CURSORSET | FR_EDITED); d220 1 a220 1 sp->a_frp = frp; d235 2 a236 3 FREF *frp; int cnt, col, iscur, len, nlen, sep; char *name; d238 5 a242 22 /* * !!! * Ignore files that aren't in the "argument" list unless they are the * one we're currently editing. I'm not sure this is right, but the * historic vi behavior of not showing the current file if it was the * result of a ":e" command, or if the file name was changed was wrong. * This is actually pretty tricky, don't modify it without thinking it * through. There have been a lot of problems in here. * * Also, historic practice was to display the original name of the file * even if the user had used a file command to change the file name. * Confusing, at best. We show both names: the original as that's what * the user will get in a next, prev or rewind, and the new one since * that's what the user is actually editing now. * * When we find the "argument" FREF, i.e. the current location in the * user's argument list, if it's not the same as the current FREF, we * display the current FREF as following the argument in the list. * This means that if the user edits three files, "x", "y" and "z", and * then does a :e command in the file "x" to edit "z", "z" will appear * in the list twice. */ d244 2 a245 25 for (cnt = 1, frp = sp->frefq.cqh_first; frp != (FREF *)&sp->frefq; frp = frp->q.cqe_next) { iscur = 0; /* * If the last argument FREF structure, and we're editing * it, set the current bit. Otherwise, we'll display it, * then the file we're editing, and the latter will have * the current bit set. */ if (frp == sp->a_frp) { if (frp == sp->frp && frp->cname == NULL) iscur = 1; } else if (F_ISSET(frp, FR_IGNORE)) continue; name = frp->name == NULL ? frp->tname : frp->name; /* * Mistake. The user edited a temporary file (vi /tmp), then * switched to another file (:e file). The argument FREF is * pointing to the temporary file, but it doesn't have a name. * Gracefully recover through the creative use of goto's. */ if (name == NULL) goto testcur; extra: nlen = strlen(name); col += len = nlen + sep + (iscur ? 2 : 0); d256 4 a259 13 if (iscur) (void)ex_printf(EXCOOKIE, "[%s]", name); else { (void)ex_printf(EXCOOKIE, "%s", name); testcur: if (frp == sp->a_frp) { if (frp != sp->frp) name = FILENAME(sp->frp); else name = frp->cname; iscur = 1; goto extra; } } d261 1 a261 5 /* This should never happen; left in because it's been known to. */ if (cnt == 1) (void)ex_printf(EXCOOKIE, "No files.\n"); else (void)ex_printf(EXCOOKIE, "\n"); @ 1.2 log @more Ids than you'll ever want. @ text @d2 1 a2 1 * Copyright (c) 1991, 1993 d35 1 a35 2 /* from: static char sccsid[] = "@@(#)ex_args.c 8.13 (Berkeley) 12/20/93"; */ static char *rcsid = "$Id$"; d39 2 d42 1 d44 3 d49 5 d78 1 a78 1 MODIFY_CHECK(sp, ep, F_ISSET(cmdp, E_FORCE)); d90 1 a90 1 d132 1 a132 1 MODIFY_CHECK(sp, ep, F_ISSET(cmdp, E_FORCE)); d174 1 a174 1 MODIFY_CHECK(sp, ep, F_ISSET(cmdp, E_FORCE)); @ 1.1 log @Initial revision @ text @d35 2 a36 1 static char sccsid[] = "@@(#)ex_args.c 8.13 (Berkeley) 12/20/93"; @ 1.1.1.1 log @nvi 1.03, from ftp.cs.berkeley.edu, per keith bostic's permission. @ text @@ 1.1.1.2 log @nvi/nex 1.11beta from bostic. @ text @d2 1 a2 1 * Copyright (c) 1991, 1993, 1994 d35 1 a35 1 static char sccsid[] = "@@(#)ex_args.c 8.16 (Berkeley) 3/14/94"; a38 2 #include #include a39 1 #include a40 3 #include #include #include a42 5 #include #include "compat.h" #include #include d67 1 a67 1 MODIFY_RET(sp, ep, F_ISSET(cmdp, E_FORCE)); d79 1 a79 1 d121 1 a121 1 MODIFY_RET(sp, ep, F_ISSET(cmdp, E_FORCE)); d163 1 a163 1 MODIFY_RET(sp, ep, F_ISSET(cmdp, E_FORCE)); @ 1.1.1.3 log @new public version of nvi @ text @d35 1 a35 1 static const char sccsid[] = "@@(#)ex_args.c 8.28 (Berkeley) 8/17/94"; d59 1 a59 1 * ex_next -- :next [+cmd] [files] d74 1 a74 1 ARGS **argv, **pc; d76 1 a76 2 int noargs; char **ap; d78 1 a78 2 if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) return (1); a79 12 /* * If the first argument is a plus sign, '+', it's an initial * ex command. */ argv = cmdp->argv; if (cmdp->argc && argv[0]->bp[0] == '+') { --cmdp->argc; pc = argv++; } else pc = NULL; /* Any other arguments are a replacement file list. */ d81 8 a88 16 /* Free the current list. */ if (!F_ISSET(sp, S_ARGNOFREE) && sp->argv != NULL) { for (ap = sp->argv; *ap != NULL; ++ap) free(*ap); free(sp->argv); } F_CLR(sp, S_ARGNOFREE | S_ARGRECOVER); sp->cargv = NULL; /* Create a new list. */ CALLOC_RET(sp, sp->argv, char **, cmdp->argc + 1, sizeof(char *)); for (ap = sp->argv, argv = cmdp->argv; argv[0]->len != 0; ++ap, ++argv) if ((*ap = v_strdup(sp, argv[0]->bp, argv[0]->len)) == NULL) a89 1 *ap = NULL; d91 1 a91 3 /* Switch to the first one. */ sp->cargv = sp->argv; if ((frp = file_add(sp, *sp->cargv)) == NULL) d93 17 a109 7 noargs = 0; } else { if (sp->cargv == NULL || sp->cargv[1] == NULL) { msgq(sp, M_ERR, "No more files to edit"); return (1); } if ((frp = file_add(sp, sp->cargv[1])) == NULL) a110 3 if (F_ISSET(sp, S_ARGRECOVER)) F_SET(frp, FR_RECOVER); noargs = 1; a111 1 d114 1 a114 15 if (noargs) ++sp->cargv; /* Push the initial command onto the stack. */ if (pc != NULL) if (IN_EX_MODE(sp)) (void)term_push(sp, pc[0]->bp, pc[0]->len, 0); else if (IN_VI_MODE(sp)) { (void)term_push(sp, "\n", 1, 0); (void)term_push(sp, pc[0]->bp, pc[0]->len, 0); (void)term_push(sp, ":", 1, 0); (void)file_lline(sp, sp->ep, &sp->frp->lno); F_SET(sp->frp, FR_CURSORSET); } d130 1 d132 1 a132 2 if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) return (1); d134 2 a135 2 if (sp->cargv == sp->argv) { msgq(sp, M_ERR, "No previous files to edit"); a137 2 if ((frp = file_add(sp, sp->cargv[-1])) == NULL) return (1); d139 7 d148 1 a148 2 --sp->cargv; d163 1 a163 1 FREF *frp; d169 2 a170 2 if (sp->argv == NULL) { msgq(sp, M_ERR, "No previous files to rewind"); d174 1 a174 2 if (file_m1(sp, ep, F_ISSET(cmdp, E_FORCE), FS_ALL | FS_POSSIBLE)) return (1); d178 3 a180 1 * Historic practice, start at the beginning of the file. d182 4 a185 8 for (frp = sp->frefq.cqh_first; frp != (FREF *)&sp->frefq; frp = frp->q.cqe_next) F_CLR(frp, FR_CURSORSET | FR_FNONBLANK); /* Switch to the first one. */ sp->cargv = sp->argv; if ((frp = file_add(sp, *sp->cargv)) == NULL) return (1); d188 1 a188 1 d203 3 a205 2 int cnt, col, len, sep; char **ap; d207 22 a228 5 if (sp->argv == NULL) { (void)ex_printf(EXCOOKIE, "No file list to display.\n"); return (0); } d230 25 a254 2 for (cnt = 1, ap = sp->argv; *ap != NULL; ++ap) { col += len = strlen(*ap) + sep + (ap == sp->cargv ? 2 : 0); d265 13 a277 4 if (ap == sp->cargv) (void)ex_printf(EXCOOKIE, "[%s]", *ap); else (void)ex_printf(EXCOOKIE, "%s", *ap); d279 5 a283 1 (void)ex_printf(EXCOOKIE, "\n"); @ 1.1.1.4 log @new public version of nvi @ text @d35 1 a35 1 static char sccsid[] = "@@(#)ex_args.c 8.29 (Berkeley) 8/17/94"; @ 1.1.1.5 log @import of nvi 1.66 @ text @a3 2 * Copyright (c) 1991, 1993, 1994, 1995, 1996 * Keith Bostic. All rights reserved. d5 27 a31 1 * See the LICENSE file for redistribution information. a33 2 #include "config.h" d35 1 a35 1 static const char sccsid[] = "@@(#)ex_args.c 10.14 (Berkeley) 4/27/96"; d45 1 d49 1 d51 3 a53 2 #include "../common/common.h" #include "../vi/vi.h" d55 2 a56 1 static int ex_N_next __P((SCR *, EXCMD *)); a66 2 * * PUBLIC: int ex_next __P((SCR *, EXCMD *)); d69 1 a69 1 ex_next(sp, cmdp) d71 2 a72 1 EXCMD *cmdp; d74 1 a74 1 ARGS **argv; d79 1 a79 3 /* Check for file to move to. */ if (cmdp->argc == 0 && (sp->cargv == NULL || sp->cargv[1] == NULL)) { msgq(sp, M_ERR, "111|No more files to edit"); a80 1 } d82 10 a91 15 if (F_ISSET(cmdp, E_NEWSCREEN)) { /* By default, edit the next file in the old argument list. */ if (cmdp->argc == 0) { if (argv_exp0(sp, cmdp, sp->cargv[1], strlen(sp->cargv[1]))) return (1); return (ex_edit(sp, cmdp)); } return (ex_N_next(sp, cmdp)); } /* Check modification. */ if (file_m1(sp, FL_ISSET(cmdp->iflags, E_C_FORCE), FS_ALL | FS_POSSIBLE)) return (1); d93 1 a93 1 /* Any arguments are a replacement file list. */ d96 1 a96 1 if (!F_ISSET(sp, SC_ARGNOFREE) && sp->argv != NULL) { d101 1 a101 1 F_CLR(sp, SC_ARGNOFREE | SC_ARGRECOVER); d114 1 a114 1 /* Switch to the first file. */ d120 4 d126 1 a126 1 if (F_ISSET(sp, SC_ARGRECOVER)) d131 1 a131 2 if (file_init(sp, frp, NULL, FS_SETALT | (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) d136 11 a146 39 F_SET(sp, SC_FSWITCH); return (0); } /* * ex_N_next -- * New screen version of ex_next. */ static int ex_N_next(sp, cmdp) SCR *sp; EXCMD *cmdp; { SCR *new; FREF *frp; /* Get a new screen. */ if (screen_init(sp->gp, sp, &new)) return (1); if (vs_split(sp, new, 0)) { (void)screen_end(new); return (1); } /* Get a backing file. */ if ((frp = file_add(new, cmdp->argv[0]->bp)) == NULL || file_init(new, frp, NULL, (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) { (void)vs_discard(new, NULL); (void)screen_end(new); return (1); } /* The arguments are a replacement file list. */ new->cargv = new->argv = ex_buildargv(sp, cmdp, NULL); /* Set up the switch. */ sp->nextdisp = new; F_SET(sp, SC_SSWITCH); d148 1 a154 2 * * PUBLIC: int ex_prev __P((SCR *, EXCMD *)); d157 1 a157 1 ex_prev(sp, cmdp) d159 2 a160 1 EXCMD *cmdp; d164 3 d168 1 a168 1 msgq(sp, M_ERR, "112|No previous files to edit"); d171 1 a171 9 if (F_ISSET(cmdp, E_NEWSCREEN)) { if (argv_exp0(sp, cmdp, sp->cargv[-1], strlen(sp->cargv[-1]))) return (1); return (ex_edit(sp, cmdp)); } if (file_m1(sp, FL_ISSET(cmdp->iflags, E_C_FORCE), FS_ALL | FS_POSSIBLE)) d174 1 a174 1 if ((frp = file_add(sp, sp->cargv[-1])) == NULL) a176 3 if (file_init(sp, frp, NULL, FS_SETALT | (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) return (1); d178 1 a178 2 F_SET(sp, SC_FSWITCH); a184 9 * * !!! * Historic practice was that all files would start editing at the beginning * of the file. We don't get this right because we may have multiple screens * and we can't clear the FR_CURSORSET bit for a single screen. I don't see * anyone noticing, but if they do, we'll have to put information into the SCR * structure so we can keep track of it. * * PUBLIC: int ex_rew __P((SCR *, EXCMD *)); d187 1 a187 1 ex_rew(sp, cmdp) d189 2 a190 1 EXCMD *cmdp; d199 1 a199 1 msgq(sp, M_ERR, "113|No previous files to rewind"); d203 1 a203 2 if (file_m1(sp, FL_ISSET(cmdp->iflags, E_C_FORCE), FS_ALL | FS_POSSIBLE)) d206 8 d218 1 a218 2 if (file_init(sp, frp, NULL, FS_SETALT | (FL_ISSET(cmdp->iflags, E_C_FORCE) ? FS_FORCE : 0))) d221 1 a221 1 F_SET(sp, SC_FSWITCH); a227 2 * * PUBLIC: int ex_args __P((SCR *, EXCMD *)); d230 1 a230 1 ex_args(sp, cmdp) d232 2 a233 1 EXCMD *cmdp; a234 1 GS *gp; d239 1 a239 1 (void)msgq(sp, M_ERR, "114|No file list to display"); d242 1 a242 2 gp = sp->gp; d249 1 a249 1 (void)ex_puts(sp, "\n"); d252 1 a252 1 (void)ex_puts(sp, " "); d256 4 a259 4 (void)ex_printf(sp, "%s%s%s", ap == sp->cargv ? "[" : "", *ap, ap == sp->cargv ? "]" : ""); if (INTERRUPTED(sp)) break; d261 1 a261 1 (void)ex_puts(sp, "\n"); a262 34 } /* * ex_buildargv -- * Build a new file argument list. * * PUBLIC: char **ex_buildargv __P((SCR *, EXCMD *, char *)); */ char ** ex_buildargv(sp, cmdp, name) SCR *sp; EXCMD *cmdp; char *name; { ARGS **argv; int argc; char **ap, **s_argv; argc = cmdp == NULL ? 1 : cmdp->argc; CALLOC(sp, s_argv, char **, argc + 1, sizeof(char *)); if ((ap = s_argv) == NULL) return (NULL); if (cmdp == NULL) { if ((*ap = v_strdup(sp, name, strlen(name))) == NULL) return (NULL); ++ap; } else for (argv = cmdp->argv; argv[0]->len != 0; ++ap, ++argv) if ((*ap = v_strdup(sp, argv[0]->bp, argv[0]->len)) == NULL) return (NULL); *ap = NULL; return (s_argv); @ 1.1.1.6 log @import of nvi 1.79 @ text @d13 1 a13 1 static const char sccsid[] = "@@(#)ex_args.c 10.16 (Berkeley) 7/13/96"; a101 3 /* Display a file count with the welcome message. */ F_SET(sp, SC_STATUS_CNT); a151 3 /* Display a file count with the welcome message. */ F_SET(new, SC_STATUS_CNT); d240 1 a240 3 /* Switch and display a file count with the welcome message. */ F_SET(sp, SC_FSWITCH | SC_STATUS_CNT); @