shithub: acme

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add alt-detection, add ctrl-s to save and ctrl-shift-s to saveall

--- a/acme.c

+++ b/acme.c

@@ -410,6 +410,7 @@

 			if(*s == 'k' || *s == 'K') {

 				shiftdown = utfrune(s+1, Kshift) != nil;

 				ctldown = utfrune(s+1, Kctl) != nil;

+				altdown = utfrune(s+1, Kalt) != nil;

 				free(s);

 				break;

 			}

--- a/dat.h

+++ b/dat.h

@@ -559,6 +559,7 @@

 Rune		*delcmd;			/* what command deleted the window. eg, Del, Delete, Delmesg */

 int			shiftdown;

 int			ctldown;

+int			altdown;

 Channel	*cplumb;		/* chan(Plumbmsg*) */

 Channel	*cwait;		/* chan(Waitmsg) */

--- a/fns.h

+++ b/fns.h

@@ -5,6 +5,7 @@

 #define	fbufalloc()	emalloc(BUFSIZE)

 #define	fbuffree(x)	free(x)

+void	putall(Text*, Text*, Text*, int, int, Rune*, int);

 void	plumblook(Plumbmsg*m);

 void	plumbshow(Plumbmsg*m);

 void	putsnarf(void);

--- a/text.c

+++ b/text.c

@@ -705,6 +705,20 @@

 		if(t->q0 != t->q1)

 			cut(t, t, nil, TRUE, FALSE, nil, 0);

 		return;

+	case 0x13: /* ^S: Save file */

+    	typecommit(t);

+    	if(t->what == Body && t->w) {

+        	put(t, nil, nil, XXX, XXX, nil, 0);

+    	}

+    	return;

+    case 'S': /* Ctl-Shift-s to save all. 

+    		   * there's probably a better way to do this */

+    	if(ctldown){

+    		typecommit(t);

+    		putall(nil, nil, nil, 0, 0, nil, 0);

+    		return;

+    	}

+    	break; /* just insert S */

 	case 0x16:	/* ^V: paste from snarf buffer */

 		paste(t, t, nil, TRUE, TRUE, nil, 0);

 		return;

-- 

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