From 077892e9b4355a2e34b36bafb4fd701993c3aeaf Mon Sep 17 00:00:00 2001
From: Pixel <Pixel>
Date: Tue, 1 May 2001 22:49:31 +0000
Subject: Hop, une jolie interface :)

---
 lib/interface.c | 105 +++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 88 insertions(+), 17 deletions(-)

(limited to 'lib')

diff --git a/lib/interface.c b/lib/interface.c
index fc238b5..d0e2880 100644
--- a/lib/interface.c
+++ b/lib/interface.c
@@ -11,39 +11,110 @@ void supprime(char * ch) {
 	}
 }
 
-void insert(char * ch, char c) {
+void inserer(char * ch, char c) {
 	int i;
 	
-	for (i = strlen(ch) - 1; i; i--) {
+	for (i = strlen(ch) - 1; i != -1; i--) {
 		*(ch + i + 1) = *(ch + i);
 	}
-	
 	*ch = c;
 }
 
 void ifloop(void) {
-	int cread;
-	int gotesc = 0;
-	char buffer[BUFSIZ];
-	int position;
+	int cread, i, insert = 0;
+	int gotesc = 0, quit = 0;
+	char buffer[BUFSIZ] = "";
+	int position = 0;
+	
+	printf("> ");
 	
-	while (1) {
+	while (!quit) {
 		cread = fgetc(input);
-		printf("%u\n", cread);
 		
 		if (gotesc) {
-		} else {
-			switch(cread) {
-			case 27: /* Caractère ESC */
-				gotesc = 1;
-				break;
-			case 8: /* Caractère <--- */
-				if (position) {
+			switch (cread) {
+			case 91:
+				cread = fgetc(input);
+				switch (cread) {
+				case 49: /* Home */
+					break;
+				case 50: /* Insert */
+					insert ^= 1;
+					break;
+				case 52: /* End */
+					break;
+				case 67: /* Droite */
+					if (buffer[position]) {
+						printf("%c", buffer[position++]);
+					}
+					break;
+				case 68: /* Gauche */
+					if (position) {
+						printf("\010");
+						position--;
+					}
+					break;
+				default:
+					gotesc = 0;
+					break;
 				}
 				break;
-			case 127: /* Caractère Suppr */
+			default:
+				gotesc = 0;
 				break;
 			}
+			if (gotesc) {
+				cread = fgetc(input);
+				gotesc = 0;
+			}
+		}
+		switch(cread) {
+		case 3: /* CTRL-C */
+			quit = 1;
+			break;
+		case 8: /* backspace */
+			if (position) {
+				supprime(&(buffer[--position]));
+			}
+			printf("\010%s ", &(buffer[position]));
+			for (i = 0; i <= strlen(&(buffer[position])); i++) {
+				printf("\010");
+			}
+			break;
+		case 10: /* Entrée */
+			printf("\n");
+			parse_line(buffer);
+			position = 0;
+			buffer[0] = 0;
+			printf("> ");
+			break;
+		case 27: /* ESC */
+			gotesc = 1;
+			break;
+		case 126: /* ~ */
+			break;
+		case 127: /* Suppr */
+			if (buffer[position]) {
+				supprime(&(buffer[position]));
+			}
+			printf("%s ", &(buffer[position]));
+			for (i = 0; i <= strlen(&(buffer[position])); i++) {
+				printf("\010");
+			}
+			break;
+		default:
+			if (insert) {
+				inserer(&(buffer[position]), cread);
+				printf("%s", &(buffer[position]));
+				position++;
+				for (i = 0; i < strlen(&(buffer[position])); i++) {
+					printf("\010");
+				}
+			} else {
+				printf("%c", cread);
+				buffer[position++] = cread;
+			}
+			break;
 		}
 	}
 }
-- 
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