X-Git-Url: https://pd.if.org/git/?p=pd_readline;a=blobdiff_plain;f=mg%2Fmodes.c;fp=mg%2Fmodes.c;h=0000000000000000000000000000000000000000;hp=cde87284e6538286d3d9edebd18469f5f624c0e4;hb=4bb27266f935c9aafad6870ffc8847fc65c8120f;hpb=3f771e17236364ded86e96ee64f99344337991f8

diff --git a/mg/modes.c b/mg/modes.c
deleted file mode 100644
index cde8728..0000000
--- a/mg/modes.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*	$OpenBSD: modes.c,v 1.18 2008/06/14 08:46:30 kjell Exp $	*/
-
-/* This file is in the public domain. */
-
-/*
- * Commands to toggle modes.   Without an argument, these functions will
- * toggle the given mode.  A negative or zero argument will turn the mode
- * off.  A positive argument will turn the mode on.
- */
-
-#include "def.h"
-#include "kbd.h"
-
-int	changemode(int, int, char *);
-
-int	 defb_nmodes = 0;
-struct maps_s	*defb_modes[PBMODES] = { &fundamental_mode };
-int	 defb_flag = 0;
-
-int
-changemode(int f, int n, char *mode)
-{
-	int	 i;
-	struct maps_s	*m;
-
-	if ((m = name_mode(mode)) == NULL) {
-		ewprintf("Can't find mode %s", mode);
-		return (FALSE);
-	}
-	if (!(f & FFARG)) {
-		for (i = 0; i <= curbp->b_nmodes; i++)
-			if (curbp->b_modes[i] == m) {
-				/* mode already set */
-				n = 0;
-				break;
-			}
-	}
-	if (n > 0) {
-		for (i = 0; i <= curbp->b_nmodes; i++)
-			if (curbp->b_modes[i] == m)
-				/* mode already set */
-				return (TRUE);
-		if (curbp->b_nmodes >= PBMODES - 1) {
-			ewprintf("Too many modes");
-			return (FALSE);
-		}
-		curbp->b_modes[++(curbp->b_nmodes)] = m;
-	} else {
-		/* fundamental is b_modes[0] and can't be unset */
-		for (i = 1; i <= curbp->b_nmodes && m != curbp->b_modes[i];
-		    i++);
-		if (i > curbp->b_nmodes)
-			return (TRUE);	/* mode wasn't set */
-		for (; i < curbp->b_nmodes; i++)
-			curbp->b_modes[i] = curbp->b_modes[i + 1];
-		curbp->b_nmodes--;
-	}
-	upmodes(curbp);
-	return (TRUE);
-}
-
-int
-indentmode(int f, int n)
-{
-	return (changemode(f, n, "indent"));
-}
-
-int
-fillmode(int f, int n)
-{
-	return (changemode(f, n, "fill"));
-}
-
-#ifdef NOTAB
-int
-notabmode(int f, int n)
-{
-	if (changemode(f, n, "notab") == FALSE)
-		return (FALSE);
-	if (f & FFARG) {
-		if (n <= 0)
-			curbp->b_flag &= ~BFNOTAB;
-		else
-			curbp->b_flag |= BFNOTAB;
-	} else
-		curbp->b_flag ^= BFNOTAB;
-	return (TRUE);
-}
-#endif	/* NOTAB */
-
-int
-overwrite_mode(int f, int n)
-{
-	if (changemode(f, n, "overwrite") == FALSE)
-		return (FALSE);
-	if (f & FFARG) {
-		if (n <= 0)
-			curbp->b_flag &= ~BFOVERWRITE;
-		else
-			curbp->b_flag |= BFOVERWRITE;
-	} else
-		curbp->b_flag ^= BFOVERWRITE;
-	return (TRUE);
-}
-
-int
-set_default_mode(int f, int n)
-{
-	int	 i;
-	struct maps_s	*m;
-	char	 modebuf[32], *bufp;
-
-	if ((bufp = eread("Set Default Mode: ", modebuf, sizeof(modebuf),
-	    EFNEW)) == NULL)
-		return (ABORT);
-	else if (bufp[0] == '\0')
-		return (FALSE);
-	if ((m = name_mode(modebuf)) == NULL) {
-		ewprintf("can't find mode %s", modebuf);
-		return (FALSE);
-	}
-	if (!(f & FFARG)) {
-		for (i = 0; i <= defb_nmodes; i++)
-			if (defb_modes[i] == m) {
-				/* mode already set */
-				n = 0;
-				break;
-			}
-	}
-	if (n > 0) {
-		for (i = 0; i <= defb_nmodes; i++)
-			if (defb_modes[i] == m)
-				/* mode already set */
-				return (TRUE);
-		if (defb_nmodes >= PBMODES - 1) {
-			ewprintf("Too many modes");
-			return (FALSE);
-		}
-		defb_modes[++defb_nmodes] = m;
-	} else {
-		/* fundamental is defb_modes[0] and can't be unset */
-		for (i = 1; i <= defb_nmodes && m != defb_modes[i]; i++);
-		if (i > defb_nmodes)
-			/* mode was not set */
-			return (TRUE);
-		for (; i < defb_nmodes; i++)
-			defb_modes[i] = defb_modes[i + 1];
-		defb_nmodes--;
-	}
-	if (strcmp(modebuf, "overwrite") == 0) {
-		if (n <= 0)
-			defb_flag &= ~BFOVERWRITE;
-		else
-			defb_flag |= BFOVERWRITE;
-	}
-#ifdef NOTAB
-	if (strcmp(modebuf, "notab") == 0) {
-		if (n <= 0)
-			defb_flag &= ~BFNOTAB;
-		else
-			defb_flag |= BFNOTAB;
-	}
-#endif	/* NOTAB */
-	return (TRUE);
-}