X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=keys.c;h=f01ee9f0d01d49c590bef6a8364542d7a115e529;hb=66d1df20a5ed5ff954d7bf9db2db23cbe304281a;hp=bad2cfc24c3cc99b2800de5a3d5b323aefb84f16;hpb=771929b8bc4e013d6b158461772710d8057b17ee;p=xonotic%2Fdarkplaces.git

diff --git a/keys.c b/keys.c
index bad2cfc2..f01ee9f0 100644
--- a/keys.c
+++ b/keys.c
@@ -29,14 +29,125 @@ cvar_t con_closeontoggleconsole = {CVAR_SAVE, "con_closeontoggleconsole","1", "a
 key up events are sent even if in console mode
 */
 
-int			edit_line = MAX_INPUTLINES-1;
-int			history_line = MAX_INPUTLINES-1;
-char		key_lines[MAX_INPUTLINES][MAX_INPUTLINE];
+char		key_line[MAX_INPUTLINE];
 int			key_linepos;
 qboolean	key_insert = true;	// insert key toggle (for editing)
 keydest_t	key_dest;
 int			key_consoleactive;
 char		*keybindings[MAX_BINDMAPS][MAX_KEYS];
+int         history_line;
+char		history_savedline[MAX_INPUTLINE];
+conbuffer_t history;
+
+extern cvar_t	con_textsize;
+
+
+static void Key_History_Init(void)
+{
+	qfile_t *historyfile;
+	ConBuffer_Init(&history, HIST_TEXTSIZE, HIST_MAXLINES, zonemempool);
+
+	historyfile = FS_OpenRealFile("darkplaces_history.txt", "rb", false); // rb to handle unix line endings on windows too
+	if(historyfile)
+	{
+		char buf[MAX_INPUTLINE];
+		int bufpos;
+		int c;
+
+		bufpos = 0;
+		for(;;)
+		{
+			c = FS_Getc(historyfile);
+			if(c < 0 || c == 0 || c == '\r' || c == '\n')
+			{
+				if(bufpos > 0)
+				{
+					buf[bufpos] = 0;
+					ConBuffer_AddLine(&history, buf, bufpos, 0);
+					bufpos = 0;
+				}
+				if(c < 0)
+					break;
+			}
+			else
+			{
+				if(bufpos < MAX_INPUTLINE - 1)
+					buf[bufpos++] = c;
+			}
+		}
+
+		FS_Close(historyfile);
+	}
+
+	history_line = -1;
+}
+
+static void Key_History_Shutdown(void)
+{
+	// TODO write history to a file
+
+	qfile_t *historyfile = FS_OpenRealFile("darkplaces_history.txt", "w", false);
+	if(historyfile)
+	{
+		int i;
+		for(i = 0; i < CONBUFFER_LINES_COUNT(&history); ++i)
+			FS_Printf(historyfile, "%s\n", ConBuffer_GetLine(&history, i));
+		FS_Close(historyfile);
+	}
+
+	ConBuffer_Shutdown(&history);
+}
+
+static void Key_History_Push(void)
+{
+	if(key_line[1]) // empty?
+	if(strcmp(key_line, "]quit")) // putting these into the history just sucks
+	if(strncmp(key_line, "]quit ", 6)) // putting these into the history just sucks
+		ConBuffer_AddLine(&history, key_line + 1, strlen(key_line) - 1, 0);
+	Con_Printf("%s\n", key_line); // don't mark empty lines as history
+	history_line = -1;
+}
+
+static void Key_History_Up(void)
+{
+	if(history_line == -1) // editing the "new" line
+		strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
+
+	if(history_line == -1)
+	{
+		history_line = CONBUFFER_LINES_COUNT(&history) - 1;
+		if(history_line != -1)
+		{
+			strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
+			key_linepos = strlen(key_line);
+		}
+	}
+	else if(history_line > 0)
+	{
+		--history_line; // this also does -1 -> 0, so it is good
+		strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
+		key_linepos = strlen(key_line);
+	}
+}
+
+static void Key_History_Down(void)
+{
+	if(history_line == -1) // editing the "new" line
+		return;
+
+	if(history_line < CONBUFFER_LINES_COUNT(&history) - 1)
+	{
+		++history_line;
+		strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
+	}
+	else
+	{
+		history_line = -1;
+		strlcpy(key_line + 1, history_savedline, sizeof(key_line) - 1);
+	}
+
+	key_linepos = strlen(key_line);
+}
 
 static int	key_bmap, key_bmap2;
 static unsigned char keydown[MAX_KEYS];	// 0 = up, 1 = down, 2 = repeating
@@ -121,6 +232,8 @@ static const keyname_t   keynames[] = {
 	{"KP_ENTER", K_KP_ENTER},
 	{"KP_EQUALS", K_KP_EQUALS},
 
+	{"PRINTSCREEN", K_PRINTSCREEN},
+
 
 
 	{"MOUSE1", K_MOUSE1},
@@ -208,6 +321,135 @@ static const keyname_t   keynames[] = {
 	{"APOSTROPHE", '\''},
 	{"BACKSLASH", '\\'},		// because a raw backslash is used for special characters
 
+	{"MIDINOTE0", K_MIDINOTE0},
+	{"MIDINOTE1", K_MIDINOTE1},
+	{"MIDINOTE2", K_MIDINOTE2},
+	{"MIDINOTE3", K_MIDINOTE3},
+	{"MIDINOTE4", K_MIDINOTE4},
+	{"MIDINOTE5", K_MIDINOTE5},
+	{"MIDINOTE6", K_MIDINOTE6},
+	{"MIDINOTE7", K_MIDINOTE7},
+	{"MIDINOTE8", K_MIDINOTE8},
+	{"MIDINOTE9", K_MIDINOTE9},
+	{"MIDINOTE10", K_MIDINOTE10},
+	{"MIDINOTE11", K_MIDINOTE11},
+	{"MIDINOTE12", K_MIDINOTE12},
+	{"MIDINOTE13", K_MIDINOTE13},
+	{"MIDINOTE14", K_MIDINOTE14},
+	{"MIDINOTE15", K_MIDINOTE15},
+	{"MIDINOTE16", K_MIDINOTE16},
+	{"MIDINOTE17", K_MIDINOTE17},
+	{"MIDINOTE18", K_MIDINOTE18},
+	{"MIDINOTE19", K_MIDINOTE19},
+	{"MIDINOTE20", K_MIDINOTE20},
+	{"MIDINOTE21", K_MIDINOTE21},
+	{"MIDINOTE22", K_MIDINOTE22},
+	{"MIDINOTE23", K_MIDINOTE23},
+	{"MIDINOTE24", K_MIDINOTE24},
+	{"MIDINOTE25", K_MIDINOTE25},
+	{"MIDINOTE26", K_MIDINOTE26},
+	{"MIDINOTE27", K_MIDINOTE27},
+	{"MIDINOTE28", K_MIDINOTE28},
+	{"MIDINOTE29", K_MIDINOTE29},
+	{"MIDINOTE30", K_MIDINOTE30},
+	{"MIDINOTE31", K_MIDINOTE31},
+	{"MIDINOTE32", K_MIDINOTE32},
+	{"MIDINOTE33", K_MIDINOTE33},
+	{"MIDINOTE34", K_MIDINOTE34},
+	{"MIDINOTE35", K_MIDINOTE35},
+	{"MIDINOTE36", K_MIDINOTE36},
+	{"MIDINOTE37", K_MIDINOTE37},
+	{"MIDINOTE38", K_MIDINOTE38},
+	{"MIDINOTE39", K_MIDINOTE39},
+	{"MIDINOTE40", K_MIDINOTE40},
+	{"MIDINOTE41", K_MIDINOTE41},
+	{"MIDINOTE42", K_MIDINOTE42},
+	{"MIDINOTE43", K_MIDINOTE43},
+	{"MIDINOTE44", K_MIDINOTE44},
+	{"MIDINOTE45", K_MIDINOTE45},
+	{"MIDINOTE46", K_MIDINOTE46},
+	{"MIDINOTE47", K_MIDINOTE47},
+	{"MIDINOTE48", K_MIDINOTE48},
+	{"MIDINOTE49", K_MIDINOTE49},
+	{"MIDINOTE50", K_MIDINOTE50},
+	{"MIDINOTE51", K_MIDINOTE51},
+	{"MIDINOTE52", K_MIDINOTE52},
+	{"MIDINOTE53", K_MIDINOTE53},
+	{"MIDINOTE54", K_MIDINOTE54},
+	{"MIDINOTE55", K_MIDINOTE55},
+	{"MIDINOTE56", K_MIDINOTE56},
+	{"MIDINOTE57", K_MIDINOTE57},
+	{"MIDINOTE58", K_MIDINOTE58},
+	{"MIDINOTE59", K_MIDINOTE59},
+	{"MIDINOTE60", K_MIDINOTE60},
+	{"MIDINOTE61", K_MIDINOTE61},
+	{"MIDINOTE62", K_MIDINOTE62},
+	{"MIDINOTE63", K_MIDINOTE63},
+	{"MIDINOTE64", K_MIDINOTE64},
+	{"MIDINOTE65", K_MIDINOTE65},
+	{"MIDINOTE66", K_MIDINOTE66},
+	{"MIDINOTE67", K_MIDINOTE67},
+	{"MIDINOTE68", K_MIDINOTE68},
+	{"MIDINOTE69", K_MIDINOTE69},
+	{"MIDINOTE70", K_MIDINOTE70},
+	{"MIDINOTE71", K_MIDINOTE71},
+	{"MIDINOTE72", K_MIDINOTE72},
+	{"MIDINOTE73", K_MIDINOTE73},
+	{"MIDINOTE74", K_MIDINOTE74},
+	{"MIDINOTE75", K_MIDINOTE75},
+	{"MIDINOTE76", K_MIDINOTE76},
+	{"MIDINOTE77", K_MIDINOTE77},
+	{"MIDINOTE78", K_MIDINOTE78},
+	{"MIDINOTE79", K_MIDINOTE79},
+	{"MIDINOTE80", K_MIDINOTE80},
+	{"MIDINOTE81", K_MIDINOTE81},
+	{"MIDINOTE82", K_MIDINOTE82},
+	{"MIDINOTE83", K_MIDINOTE83},
+	{"MIDINOTE84", K_MIDINOTE84},
+	{"MIDINOTE85", K_MIDINOTE85},
+	{"MIDINOTE86", K_MIDINOTE86},
+	{"MIDINOTE87", K_MIDINOTE87},
+	{"MIDINOTE88", K_MIDINOTE88},
+	{"MIDINOTE89", K_MIDINOTE89},
+	{"MIDINOTE90", K_MIDINOTE90},
+	{"MIDINOTE91", K_MIDINOTE91},
+	{"MIDINOTE92", K_MIDINOTE92},
+	{"MIDINOTE93", K_MIDINOTE93},
+	{"MIDINOTE94", K_MIDINOTE94},
+	{"MIDINOTE95", K_MIDINOTE95},
+	{"MIDINOTE96", K_MIDINOTE96},
+	{"MIDINOTE97", K_MIDINOTE97},
+	{"MIDINOTE98", K_MIDINOTE98},
+	{"MIDINOTE99", K_MIDINOTE99},
+	{"MIDINOTE100", K_MIDINOTE100},
+	{"MIDINOTE101", K_MIDINOTE101},
+	{"MIDINOTE102", K_MIDINOTE102},
+	{"MIDINOTE103", K_MIDINOTE103},
+	{"MIDINOTE104", K_MIDINOTE104},
+	{"MIDINOTE105", K_MIDINOTE105},
+	{"MIDINOTE106", K_MIDINOTE106},
+	{"MIDINOTE107", K_MIDINOTE107},
+	{"MIDINOTE108", K_MIDINOTE108},
+	{"MIDINOTE109", K_MIDINOTE109},
+	{"MIDINOTE110", K_MIDINOTE110},
+	{"MIDINOTE111", K_MIDINOTE111},
+	{"MIDINOTE112", K_MIDINOTE112},
+	{"MIDINOTE113", K_MIDINOTE113},
+	{"MIDINOTE114", K_MIDINOTE114},
+	{"MIDINOTE115", K_MIDINOTE115},
+	{"MIDINOTE116", K_MIDINOTE116},
+	{"MIDINOTE117", K_MIDINOTE117},
+	{"MIDINOTE118", K_MIDINOTE118},
+	{"MIDINOTE119", K_MIDINOTE119},
+	{"MIDINOTE120", K_MIDINOTE120},
+	{"MIDINOTE121", K_MIDINOTE121},
+	{"MIDINOTE122", K_MIDINOTE122},
+	{"MIDINOTE123", K_MIDINOTE123},
+	{"MIDINOTE124", K_MIDINOTE124},
+	{"MIDINOTE125", K_MIDINOTE125},
+	{"MIDINOTE126", K_MIDINOTE126},
+	{"MIDINOTE127", K_MIDINOTE127},
+
 	{NULL, 0}
 };
 
@@ -222,8 +464,8 @@ static const keyname_t   keynames[] = {
 void
 Key_ClearEditLine (int edit_line)
 {
-	memset (key_lines[edit_line], '\0', sizeof(key_lines[edit_line]));
-	key_lines[edit_line][0] = ']';
+	memset (key_line, '\0', sizeof(key_line));
+	key_line[0] = ']';
 	key_linepos = 1;
 }
 
@@ -282,7 +524,7 @@ Key_Console (int key, int ascii)
 		break;
 	}
 
-	if ((toupper(key) == 'V' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
+	if ((key == 'v' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
 	{
 		char *cbd, *p;
 		if ((cbd = Sys_GetClipboardData()) != 0)
@@ -292,11 +534,13 @@ Key_Console (int key, int ascii)
 			p = cbd;
 			while (*p)
 			{
-				if (*p == '\n' || *p == '\r' || *p == '\b')
+				if (*p == '\r' && *(p+1) == '\n')
 				{
-					*p++ = 0;
-					break;
+					*p++ = ';';
+					*p++ = ' ';
 				}
+				else if (*p == '\n' || *p == '\r' || *p == '\b')
+					*p++ = ';';
 				p++;
 			}
 #else
@@ -308,15 +552,15 @@ Key_Console (int key, int ascii)
 			if (i > 0)
 			{
 				// terencehill: insert the clipboard text between the characters of the line
-				char *temp = Z_Malloc(MAX_INPUTLINE);
+				char *temp = (char *) Z_Malloc(MAX_INPUTLINE);
 				cbd[i]=0;
 				temp[0]=0;
-				if ( key_linepos < (int)strlen(key_lines[edit_line]) )
-					strlcpy(temp, key_lines[edit_line] + key_linepos, (int)strlen(key_lines[edit_line]) - key_linepos +1);
-				key_lines[edit_line][key_linepos] = 0;
-				strlcat(key_lines[edit_line], cbd, sizeof(key_lines[edit_line]));
+				if ( key_linepos < (int)strlen(key_line) )
+					strlcpy(temp, key_line + key_linepos, (int)strlen(key_line) - key_linepos +1);
+				key_line[key_linepos] = 0;
+				strlcat(key_line, cbd, sizeof(key_line));
 				if (temp[0])
-					strlcat(key_lines[edit_line], temp, sizeof(key_lines[edit_line]));
+					strlcat(key_line, temp, sizeof(key_line));
 				Z_Free(temp);
 				key_linepos += i;
 			}
@@ -325,28 +569,38 @@ Key_Console (int key, int ascii)
 		return;
 	}
 
-	if (key == 'l')
+	if (key == 'l' && keydown[K_CTRL])
 	{
-		if (keydown[K_CTRL])
-		{
-			Cbuf_AddText ("clear\n");
-			return;
-		}
+		Cbuf_AddText ("clear\n");
+		return;
+	}
+
+	if (key == 'u' && keydown[K_CTRL]) // like vi/readline ^u: delete currently edited line
+	{
+		// clear line
+		key_line[0] = ']';
+		key_line[1] = 0;
+		key_linepos = 1;
+		return;
+	}
+
+	if (key == 'q' && keydown[K_CTRL]) // like zsh ^q: push line to history, don't execute, and clear
+	{
+		// clear line
+		Key_History_Push();
+		key_line[0] = ']';
+		key_line[1] = 0;
+		key_linepos = 1;
+		return;
 	}
 
 	if (key == K_ENTER || key == K_KP_ENTER)
 	{
-		Cbuf_AddText (key_lines[edit_line]+1);	// skip the ]
+		Cbuf_AddText (key_line+1);	// skip the ]
 		Cbuf_AddText ("\n");
-		Con_Printf("%s\n",key_lines[edit_line]);
-		if(key_lines[edit_line][1] == 0) // empty line (just a ])?
-			return; // no, no, you can't submit empty lines to the history...
-		// LordHavoc: redesigned edit_line/history_line
-		edit_line = 31;
-		history_line = edit_line;
-		memmove(key_lines[0], key_lines[1], sizeof(key_lines[0]) * edit_line);
-		key_lines[edit_line][0] = ']';
-		key_lines[edit_line][1] = 0;	// EvilTypeGuy: null terminate
+		Key_History_Push();
+		key_line[0] = ']';
+		key_line[1] = 0;	// EvilTypeGuy: null terminate
 		key_linepos = 1;
 		// force an update, because the command may take some time
 		if (cls.state == ca_disconnected)
@@ -356,6 +610,57 @@ Key_Console (int key, int ascii)
 
 	if (key == K_TAB)
 	{
+		if(keydown[K_CTRL]) // append to the cvar its value
+		{
+			int		cvar_len, cvar_str_len, chars_to_move;
+			char	k;
+			char	cvar[MAX_INPUTLINE];
+			const char *cvar_str;
+			
+			// go to the start of the variable
+			while(--key_linepos)
+			{
+				k = key_line[key_linepos];
+				if(k == '\"' || k == ';' || k == ' ' || k == '\'')
+					break;
+			}
+			key_linepos++;
+			
+			// save the variable name in cvar
+			for(cvar_len=0; (k = key_line[key_linepos + cvar_len]) != 0; cvar_len++)
+			{
+				if(k == '\"' || k == ';' || k == ' ' || k == '\'')
+					break;
+				cvar[cvar_len] = k;
+			}
+			if (cvar_len==0)
+				return;
+			cvar[cvar_len] = 0;
+			
+			// go to the end of the cvar
+			key_linepos += cvar_len;
+			
+			// save the content of the variable in cvar_str
+			cvar_str = Cvar_VariableString(cvar);
+			cvar_str_len = strlen(cvar_str);
+			if (cvar_str_len==0)
+				return;
+			
+			// insert space and cvar_str in key_line
+			chars_to_move = strlen(&key_line[key_linepos]);
+			if (key_linepos + 1 + cvar_str_len + chars_to_move < MAX_INPUTLINE)
+			{
+				if (chars_to_move)
+					memmove(&key_line[key_linepos + 1 + cvar_str_len], &key_line[key_linepos], chars_to_move);
+				key_line[key_linepos++] = ' ';
+				memcpy(&key_line[key_linepos], cvar_str, cvar_str_len);
+				key_linepos += cvar_str_len;
+				key_line[key_linepos + chars_to_move] = 0;
+			}
+			else
+				Con_Printf("Couldn't append cvar value, edit line too long.\n");
+			return;
+		}
 		// Enhanced command completion
 		// by EvilTypeGuy eviltypeguy@qeradiant.com
 		// Thanks to Fett, Taniwha
@@ -378,10 +683,19 @@ Key_Console (int key, int ascii)
 			int		pos;
 			char	k;
 			pos = key_linepos-1;
+
+			if(pos) // skip all "; ' after the word
+				while(--pos)
+				{
+					k = key_line[pos];
+					if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
+						break;
+				}
+
 			if(pos)
 				while(--pos)
 				{
-					k = key_lines[edit_line][pos];
+					k = key_line[pos];
 					if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 						break;
 				}
@@ -392,13 +706,15 @@ Key_Console (int key, int ascii)
 			int		pos;
 			pos = key_linepos-1;
 			while (pos)
-				if(pos-1 > 0 && key_lines[edit_line][pos-1] == STRING_COLOR_TAG && isdigit(key_lines[edit_line][pos]))
+				if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && isdigit(key_line[pos]))
 					pos-=2;
-				else if(pos-4 > 0 && key_lines[edit_line][pos-4] == STRING_COLOR_TAG && key_lines[edit_line][pos-3] == STRING_COLOR_RGB_TAG_CHAR
-						&& isxdigit(key_lines[edit_line][pos-2]) && isxdigit(key_lines[edit_line][pos-1]) && isxdigit(key_lines[edit_line][pos]))
+				else if(pos-4 > 0 && key_line[pos-4] == STRING_COLOR_TAG && key_line[pos-3] == STRING_COLOR_RGB_TAG_CHAR
+						&& isxdigit(key_line[pos-2]) && isxdigit(key_line[pos-1]) && isxdigit(key_line[pos]))
 					pos-=5;
 				else
 				{
+					if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && key_line[pos] == STRING_COLOR_TAG) // consider ^^ as a character
+						pos--;
 					pos--;
 					break;
 				}
@@ -414,7 +730,7 @@ Key_Console (int key, int ascii)
 	{
 		if (key_linepos > 1)
 		{
-			strlcpy(key_lines[edit_line] + key_linepos - 1, key_lines[edit_line] + key_linepos, sizeof(key_lines[edit_line]) + 1 - key_linepos);
+			strlcpy(key_line + key_linepos - 1, key_line + key_linepos, sizeof(key_line) + 1 - key_linepos);
 			key_linepos--;
 		}
 		return;
@@ -424,9 +740,9 @@ Key_Console (int key, int ascii)
 	if (key == K_DEL || key == K_KP_DEL)
 	{
 		size_t linelen;
-		linelen = strlen(key_lines[edit_line]);
+		linelen = strlen(key_line);
 		if (key_linepos < (int)linelen)
-			memmove(key_lines[edit_line] + key_linepos, key_lines[edit_line] + key_linepos + 1, linelen - key_linepos);
+			memmove(key_line + key_linepos, key_line + key_linepos + 1, linelen - key_linepos);
 		return;
 	}
 
@@ -434,44 +750,61 @@ Key_Console (int key, int ascii)
 	// move cursor to the next character
 	if (key == K_RIGHTARROW || key == K_KP_RIGHTARROW)
 	{
-		if (key_linepos >= (int)strlen(key_lines[edit_line]))
+		if (key_linepos >= (int)strlen(key_line))
 			return;
 		if(keydown[K_CTRL]) // move cursor to the next word
 		{
 			int		pos, len;
 			char	k;
-			len = (int)strlen(key_lines[edit_line]);
+			len = (int)strlen(key_line);
 			pos = key_linepos;
+
 			while(++pos < len)
 			{
-				k = key_lines[edit_line][pos];
+				k = key_line[pos];
 				if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 					break;
 			}
+			
+			if (pos < len) // skip all "; ' after the word
+				while(++pos < len)
+				{
+					k = key_line[pos];
+					if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
+						break;
+				}
 			key_linepos = pos;
 		}
 		else if(keydown[K_SHIFT]) // move cursor to the next character ignoring colors
 		{
 			int		pos, len;
-			len = (int)strlen(key_lines[edit_line]);
+			len = (int)strlen(key_line);
 			pos = key_linepos;
-			// check if there is a color tag right after the cursor
-			if (key_lines[edit_line][pos] == STRING_COLOR_TAG)
-			{
-				if(isdigit(key_lines[edit_line][pos+1]))
-					pos+=1;
-				else if(key_lines[edit_line][pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_lines[edit_line][pos+2]) && isxdigit(key_lines[edit_line][pos+3]) && isxdigit(key_lines[edit_line][pos+4]))
-					pos+=4;
-			}
+			
+			// go beyond all initial consecutive color tags, if any
+			if(pos < len)
+				while (key_line[pos] == STRING_COLOR_TAG)
+				{
+					if(isdigit(key_line[pos+1]))
+						pos+=2;
+					else if(key_line[pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_line[pos+2]) && isxdigit(key_line[pos+3]) && isxdigit(key_line[pos+4]))
+						pos+=5;
+					else
+						break;
+				}
+			
+			// skip the char
+			if (key_line[pos] == STRING_COLOR_TAG && key_line[pos+1] == STRING_COLOR_TAG) // consider ^^ as a character
+				pos++;
 			pos++;
 			
 			// now go beyond all next consecutive color tags, if any
 			if(pos < len)
-				while (key_lines[edit_line][pos] == STRING_COLOR_TAG)
+				while (key_line[pos] == STRING_COLOR_TAG)
 				{
-					if(isdigit(key_lines[edit_line][pos+1]))
+					if(isdigit(key_line[pos+1]))
 						pos+=2;
-					else if(key_lines[edit_line][pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_lines[edit_line][pos+2]) && isxdigit(key_lines[edit_line][pos+3]) && isxdigit(key_lines[edit_line][pos+4]))
+					else if(key_line[pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_line[pos+2]) && isxdigit(key_line[pos+3]) && isxdigit(key_line[pos+4]))
 						pos+=5;
 					else
 						break;
@@ -493,59 +826,84 @@ Key_Console (int key, int ascii)
 
 	if (key == K_UPARROW || key == K_KP_UPARROW || (key == 'p' && keydown[K_CTRL]))
 	{
-		if (history_line > 0 && key_lines[history_line-1][1])
-		{
-			size_t linelen;
-			history_line--;
-			linelen = strlen(key_lines[history_line]);
-			memcpy(key_lines[edit_line], key_lines[history_line], linelen + 1);
-			key_linepos = (int)linelen;
-		}
+		Key_History_Up();
 		return;
 	}
 
 	if (key == K_DOWNARROW || key == K_KP_DOWNARROW || (key == 'n' && keydown[K_CTRL]))
 	{
-		history_line++;
-		if (history_line >= edit_line)
+		Key_History_Down();
+		return;
+	}
+	// ~1.0795 = 82/76  using con_textsize 64 76 is height of the char, 6 is the distance between 2 lines
+	if (key == K_PGUP || key == K_KP_PGUP)
+	{
+		if(keydown[K_CTRL])
 		{
-			history_line = edit_line;
-			key_lines[edit_line][0] = ']';
-			key_lines[edit_line][1] = 0;
-			key_linepos = 1;
+			con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
 		}
 		else
-		{
-			size_t linelen;
-			linelen = strlen(key_lines[history_line]);
-			memcpy(key_lines[edit_line], key_lines[history_line], linelen + 1);
-			key_linepos = (int)linelen;
-		}
+			con_backscroll += ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
 		return;
 	}
 
-	if (key == K_PGUP || key == K_KP_PGUP || key == K_MWHEELUP)
+	if (key == K_PGDN || key == K_KP_PGDN)
 	{
 		if(keydown[K_CTRL])
 		{
-			con_backscroll += 3;
+			con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
 		}
 		else
-			con_backscroll += ((int) vid_conheight.integer >> 5);
+			con_backscroll -= ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
+		return;
+	}
+ 
+	if (key == K_MWHEELUP)
+	{
+		if(keydown[K_CTRL])
+			con_backscroll += 1;
+		else if(keydown[K_SHIFT])
+			con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
+		else
+			con_backscroll += 5;
 		return;
 	}
 
-	if (key == K_PGDN || key == K_KP_PGDN || key == K_MWHEELDOWN)
+	if (key == K_MWHEELDOWN)
 	{
 		if(keydown[K_CTRL])
-		{
-			con_backscroll -= 3;
-		}
+			con_backscroll -= 1;
+		else if(keydown[K_SHIFT])
+			con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
 		else
-			con_backscroll -= ((int) vid_conheight.integer >> 5);
+			con_backscroll -= 5;
 		return;
 	}
 
+	if (keydown[K_CTRL])
+	{
+		// text zoom in
+		if (key == '+' || key == K_KP_PLUS)
+		{
+			if (con_textsize.integer < 128)
+				Cvar_SetValueQuick(&con_textsize, con_textsize.integer + 1);
+			return;
+		}
+		// text zoom out
+		if (key == '-' || key == K_KP_MINUS)
+		{
+			if (con_textsize.integer > 1)
+				Cvar_SetValueQuick(&con_textsize, con_textsize.integer - 1);
+			return;
+		}
+		// text zoom reset
+		if (key == '0' || key == K_KP_INS)
+		{
+			Cvar_SetValueQuick(&con_textsize, atoi(Cvar_VariableDefString("con_textsize")));
+			return;
+		}
+	}
+
 	if (key == K_HOME || key == K_KP_HOME)
 	{
 		if (keydown[K_CTRL])
@@ -560,7 +918,7 @@ Key_Console (int key, int ascii)
 		if (keydown[K_CTRL])
 			con_backscroll = 0;
 		else
-			key_linepos = (int)strlen(key_lines[edit_line]);
+			key_linepos = (int)strlen(key_line);
 		return;
 	}
 
@@ -571,15 +929,15 @@ Key_Console (int key, int ascii)
 	if (key_linepos < MAX_INPUTLINE-1)
 	{
 		int len;
-		len = (int)strlen(&key_lines[edit_line][key_linepos]);
+		len = (int)strlen(&key_line[key_linepos]);
 		// check insert mode, or always insert if at end of line
 		if (key_insert || len == 0)
 		{
 			// can't use strcpy to move string to right
 			len++;
-			memmove(&key_lines[edit_line][key_linepos + 1], &key_lines[edit_line][key_linepos], len);
+			memmove(&key_line[key_linepos + 1], &key_line[key_linepos], len);
 		}
-		key_lines[edit_line][key_linepos] = ascii;
+		key_line[key_linepos] = ascii;
 		key_linepos++;
 	}
 }
@@ -960,7 +1318,7 @@ Key_WriteBindings (qfile_t *f)
 			p = keybindings[j][i];
 			if (p)
 			{
-				Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\");
+				Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\"); // don't need to escape $ because cvars are not expanded inside bind
 				if (j == 0)
 					FS_Printf(f, "bind %s \"%s\"\n", Key_KeynumToString (i), bindbuf);
 				else
@@ -974,12 +1332,9 @@ Key_WriteBindings (qfile_t *f)
 void
 Key_Init (void)
 {
-	int         i;
-
-	for (i = 0; i < 32; i++) {
-		key_lines[i][0] = ']';
-		key_lines[i][1] = 0;
-	}
+	Key_History_Init();
+	key_line[0] = ']';
+	key_line[1] = 0;
 	key_linepos = 1;
 
 //
@@ -998,6 +1353,12 @@ Key_Init (void)
 	Cvar_RegisterVariable (&con_closeontoggleconsole);
 }
 
+void
+Key_Shutdown (void)
+{
+	Key_History_Shutdown();
+}
+
 const char *Key_GetBind (int key)
 {
 	const char *bind;