name complete enhanced

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3140 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

3 files changed, 86 insertions, 47 deletions

diff --git a/mbbsd/more.c b/mbbsd/more.c
index fed6e878..192f1aae 100644
--- a/mbbsd/more.c
+++ b/mbbsd/more.c
@@ -1,9 +1,11 @@
 /* $Id$ */
 #include "bbs.h"
 
-#ifdef USE_PIAIP_MORE
+#ifndef USE_TRADITIONAL_MORE
 
-/* use new pager */
+#define USE_PIAIP_MORE
+
+/* use new pager: piaip's more. */
 int more(char *fpath, int promptend)
 {
     return pmore(fpath, promptend);
diff --git a/mbbsd/name.c b/mbbsd/name.c
index aa45d089..b20c5bdc 100644
--- a/mbbsd/name.c
+++ b/mbbsd/name.c
@@ -18,6 +18,9 @@ UserMaxLen(char cwlist[][IDLEN + 1], int cwnum, int morenum,
 	if (len > max)
 	    max = len;
     }
+    /* assert max IDLEN */
+    if(max > IDLEN)
+	max = IDLEN+1;
     return max;
 }
 
@@ -29,6 +32,7 @@ UserSubArray(char cwbuf[][IDLEN + 1], char cwlist[][IDLEN + 1],
     int             n, ch;
 
     key = chartoupper(key);
+
     if (key >= 'A' && key <= 'Z')
 	key2 = key | 0x20;
     else
@@ -302,7 +306,7 @@ namecomplete(const char *prompt, char *data)
 	    len = MaxLen(morelist, p_lines);
 	    move(2, 0);
 	    clrtobot();
-	    printdash("相關資訊一覽表");
+	    printdash("相關資訊一覽表", 0);
 	    while (len + col < 80) {
 		int             i;
 
@@ -398,6 +402,7 @@ usercomplete(const char *prompt, char *data)
     origy = y; origx = x;
 
     while ((ch = igetch()) != EOF) {
+
 	if (ch == '\n' || ch == '\r') {
 	    int             i;
 	    char           *ptr;
@@ -415,10 +420,49 @@ usercomplete(const char *prompt, char *data)
 	    if (i == cwnum)
 		data[0] = '\0';
 	    break;
-	} else if (ch == ' ') {
+
+	} else if (ch == '\177' || ch == '\010') {
+	    if (temp == data)
+		continue;
+	    temp--;
+	    count--;
+	    *temp = '\0';
+	    cwlist = u_namearray((arrptr) cwbuf, &cwnum, data);
+	    morenum = 0;
+	    x--;
+	    move(y, x);
+	    outc(' ');
+	    move(y, x);
+	    continue;
+
+	} else if (ch != ' ' && count < STRLEN && isprint((int)ch)) {
+
+	    int n;
+
+	    *temp++ = ch;
+	    *temp = '\0';
+	    n = UserSubArray((arrptr) cwbuf, (arrptr) cwlist, cwnum, ch, count);
+
+	    if (n > 0) {
+		/* found something */
+		cwlist = cwbuf;
+		count++;
+		cwnum = n;
+		morenum = 0;
+		move(y, x);
+		outc(ch);
+		x++;
+
+		continue;
+	    }
+	    /* no break, no continue, list later. */
+	}
+
+	/* finally, list available users. */
+	{
 	    int             col, len;
 
-	    if (cwnum == 1) {
+	    if (ch == ' ' && cwnum == 1) {
 		strcpy(data, cwlist);
 		move(y, x);
 		outs(data + count);
@@ -427,18 +471,34 @@ usercomplete(const char *prompt, char *data)
 		getyx(&y, &x);
 		continue;
 	    }
+
 	    clearbot = YEA;
 	    col = 0;
+
 	    len = UserMaxLen((arrptr) cwlist, cwnum, morenum, p_lines);
 	    move(2, 0);
 	    clrtobot();
-	    printdash("使用者代號一覽表");
-	    while (len + col < 79) {
-		int             i;
+	    printdash("使用者代號一覽表", 0);
+
+	    if(ch != ' ')
+	    {
+		/* no such user */
+		move(2,0);
+		outs("無此使用者: ");
+		outs(data);
+		outs(" ");
+		temp--;
+		*temp = '\0';
+	    }
+
+	    while (len + col < t_columns-1) {
+
+		int i;
 
 		for (i = 0; morenum < cwnum && i < p_lines; i++) {
 		    move(3 + i, col);
-		    prints("%s ", cwlist + (IDLEN + 1) * morenum++);
+		    prints("%.*s ", IDLEN,
+			    cwlist + (IDLEN + 1) * morenum++);
 		}
 		col += len + 2;
 		if (morenum >= cwnum)
@@ -446,42 +506,15 @@ usercomplete(const char *prompt, char *data)
 		len = UserMaxLen((arrptr) cwlist, cwnum, morenum, p_lines);
 	    }
 	    if (morenum < cwnum) {
-		vmsg(msg_more);
+		move(b_lines, 0); clrtobot();
+		outs(msg_more);
+		// vmsg(msg_more);
 	    } else
 		morenum = 0;
-	    move(y, x);
-	    continue;
-	} else if (ch == '\177' || ch == '\010') {
-	    if (temp == data)
-		continue;
-	    temp--;
-	    count--;
-	    *temp = '\0';
-	    cwlist = u_namearray((arrptr) cwbuf, &cwnum, data);
-	    morenum = 0;
-	    x--;
-	    move(y, x);
-	    outc(' ');
-	    move(y, x);
-	    continue;
-	} else if (count < STRLEN && isprint((int)ch)) {
-	    int             n;
 
-	    *temp++ = ch;
-	    *temp = '\0';
-	    n = UserSubArray((arrptr) cwbuf, (arrptr) cwlist, cwnum, ch, count);
-	    if (n == 0) {
-		temp--;
-		*temp = '\0';
-		continue;
-	    }
-	    cwlist = cwbuf;
-	    count++;
-	    cwnum = n;
-	    morenum = 0;
 	    move(y, x);
-	    outc(ch);
-	    x++;
+
+	    continue;
 	}
     }
     free(cwbuf);
@@ -635,7 +668,7 @@ generalnamecomplete(const char *prompt, char *data, int len, size_t nmemb,
 	    clearbot = YEA;
 	    move(2, 0);
 	    clrtobot();
-	    printdash("相關資訊一覽表");
+	    printdash("相關資訊一覽表", 0);
 
 	    col = 0;
 	    while (len + col < 79) {
diff --git a/mbbsd/stuff.c b/mbbsd/stuff.c
index f5ecafa3..1c6c3941 100644
--- a/mbbsd/stuff.c
+++ b/mbbsd/stuff.c
@@ -812,25 +812,29 @@ cursor_key(int row, int column)
 }
 
 void
-printdash(const char *mesg)
+printdash(const char *mesg, int msglen)
 {
     int             head = 0, tail;
 
+    if(msglen <= 0)
+	msglen = strlen(mesg);
+
     if (mesg)
-	head = (strlen(mesg) + 1) >> 1;
+	head = (msglen + 1) >> 1;
 
     tail = head;
 
-    while (head++ < 38)
+    while (head++ < t_columns/2-2)
 	outc('-');
 
     if (tail) {
 	outc(' ');
-	outs(mesg);
+	if(mesg) outs(mesg);
 	outc(' ');
     }
-    while (tail++ < 38)
+    while (tail++ < t_columns/2-2)
 	outc('-');
+
     outc('\n');
 }