Added PageDown,PageUp key functionality

1 files changed, 40 insertions, 5 deletions

diff --git a/ihe.c b/ihe.c
index aacd301..ec6af1c 100644
--- a/ihe.c
+++ b/ihe.c
@@ -10,6 +10,7 @@ extern cmd_table_t tab[];
 
 
 #define CMK_KEYMAP1(KEY) (in_buf[0]==(KEY)&&(ret_read==1))
+#define CMK_KEYMAP4(KEY1,KEY2,KEY3,KEY4) ((in_buf[3]==(KEY1))&&(in_buf[2]==(KEY2))&&(in_buf[1]==(KEY3))&&(in_buf[0]==(KEY4))&&(ret_read==4))
 
 #define CMD_IN_BUF_SIZE 32
 typedef struct cmd_in_buf_t
@@ -467,11 +468,7 @@ int main( int argc, char **argv )
 	g_file = file_init();
 
 	//init basic buffer 
-	//#warning "replace"
 	g_buf = new Buf(DEFAULT_BLK_SIZE);
-	//g_buf = buf_init();
-	//buf_size( g_buf, DEFAULT_BLK_SIZE );
-	//buf_zero( g_buf );
 
 
 	struct term_screen ts; memset( &ts, 0, sizeof(ts) );
@@ -514,6 +511,7 @@ int main( int argc, char **argv )
 			continue;
 		}
 		in_buf[ret_read] = 0;
+		//printf("ret_read=%02x %02x %02x %02x\n",in_buf[0],in_buf[1],in_buf[2],in_buf[3]);
 
 		//custom echoing service to ignore some special chars like TAB
 		custom_term_echo( (char *)in_buf );
@@ -612,7 +610,44 @@ int main( int argc, char **argv )
 
 			write(1,"$",1);
 		}
-		
+
+		//if (CMK_KEYMAP1(0x7e365b1b))
+		//pagedown
+		if (CMK_KEYMAP4(0x7e,0x36,0x5b,0x1b))
+		{
+			char local_cmd[] = "pagedown";
+
+			cmd_buf_clean(&cmd_in);
+			cmd_buf_add(&cmd_in, local_cmd, strlen(local_cmd));
+			err = cmd_mng_exec( &cmd_mng, cmd_in.buf, cmd_in.cur_sz );
+			if (err!=CMD_EOK)
+			{
+				printf("Unknow command\n");
+			}
+			
+			cmd_buf_clean( &cmd_in );
+
+			write(1,"$",1);
+		}
+
+		//pageup
+		if (CMK_KEYMAP4(0x7e,0x35,0x5b,0x1b))
+		{
+			char local_cmd[] = "pageup";
+
+			cmd_buf_clean(&cmd_in);
+			cmd_buf_add(&cmd_in, local_cmd, strlen(local_cmd));
+			err = cmd_mng_exec( &cmd_mng, cmd_in.buf, cmd_in.cur_sz );
+			if (err!=CMD_EOK)
+			{
+				printf("Unknow command\n");
+			}
+			
+			cmd_buf_clean( &cmd_in );
+
+			write(1,"$",1);
+		}
+
 	}
 
 	cmd_mng_free( &cmd_mng );