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Add Clear CLI function

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Sometimes it would be nice to clear the screen if it has a lot of
information (ex: when in debug information). Some terminals support ^L
to clear screen, but not all (iTerm2 on my mac does not), so I think
this is worthwhile to add.

Edit: Forgot cli.h
This commit is contained in:
Rowan Decker 2015-04-01 23:38:26 -07:00
parent a6edcce5f9
commit a3d854fde3
2 changed files with 8 additions and 0 deletions
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7
Debug/cli/cli.c
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@ -35,6 +35,7 @@
// ----- Variables ----- // ----- Variables -----
// Basic command dictionary // Basic command dictionary
CLIDict_Entry( clear, "Clear the screen.");
CLIDict_Entry( cliDebug, "Enables/Disables hex output of the most recent cli input." ); CLIDict_Entry( cliDebug, "Enables/Disables hex output of the most recent cli input." );
CLIDict_Entry( help, "You're looking at it :P" ); CLIDict_Entry( help, "You're looking at it :P" );
CLIDict_Entry( led, "Enables/Disables indicator LED. Try a couple times just in case the LED is in an odd state.\r\n\t\t\033[33mWarning\033[0m: May adversely affect some modules..." ); CLIDict_Entry( led, "Enables/Disables indicator LED. Try a couple times just in case the LED is in an odd state.\r\n\t\t\033[33mWarning\033[0m: May adversely affect some modules..." );
@ -44,6 +45,7 @@ CLIDict_Entry( restart, "Sends a software restart, should be similar to powerin
CLIDict_Entry( version, "Version information about this firmware." ); CLIDict_Entry( version, "Version information about this firmware." );
CLIDict_Def( basicCLIDict, "General Commands" ) = { CLIDict_Def( basicCLIDict, "General Commands" ) = {
CLIDict_Item( clear ),
CLIDict_Item( cliDebug ), CLIDict_Item( cliDebug ),
CLIDict_Item( help ), CLIDict_Item( help ),
CLIDict_Item( led ), CLIDict_Item( led ),
@ -350,6 +352,11 @@ inline void CLI_tabCompletion()
// ----- CLI Command Functions ----- // ----- CLI Command Functions -----
void cliFunc_clear( char* args)
{
print("\033[2J\033[H\r"); // Erases the whole screen
}
void cliFunc_cliDebug( char* args ) void cliFunc_cliDebug( char* args )
{ {
// Toggle Hex Debug Mode // Toggle Hex Debug Mode

1
Debug/cli/cli.h
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@ -108,6 +108,7 @@ void CLI_tabCompletion();
// CLI Command Functions // CLI Command Functions
void cliFunc_arch ( char* args ); void cliFunc_arch ( char* args );
void cliFunc_chip ( char* args ); void cliFunc_chip ( char* args );
void cliFunc_clear ( char* args );
void cliFunc_cliDebug( char* args ); void cliFunc_cliDebug( char* args );
void cliFunc_device ( char* args ); void cliFunc_device ( char* args );
void cliFunc_help ( char* args ); void cliFunc_help ( char* args );