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Adding new command 'abcrc' to load "abc.rc" on demand.

This commit is contained in:
Alan Mishchenko 2015-03-10 16:53:24 -07:00
parent bb22a20cb0
commit f261092139
1 changed files with 25 additions and 5 deletions
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30
src/base/cmd/cmd.c
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@ -38,7 +38,7 @@ ABC_NAMESPACE_IMPL_START
static int CmdCommandTime ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandTime ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int CmdCommandEcho ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandEcho ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int CmdCommandQuit ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandQuit ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int CmdCommandWhich ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandAbcrc ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int CmdCommandHistory ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandHistory ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int CmdCommandAlias ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandAlias ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int CmdCommandUnalias ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandUnalias ( Abc_Frame_t * pAbc, int argc, char ** argv );
@ -87,6 +87,7 @@ void Cmd_Init( Abc_Frame_t * pAbc )
Cmd_CommandAdd( pAbc, "Basic", "time", CmdCommandTime, 0 ); Cmd_CommandAdd( pAbc, "Basic", "time", CmdCommandTime, 0 );
Cmd_CommandAdd( pAbc, "Basic", "echo", CmdCommandEcho, 0 ); Cmd_CommandAdd( pAbc, "Basic", "echo", CmdCommandEcho, 0 );
Cmd_CommandAdd( pAbc, "Basic", "quit", CmdCommandQuit, 0 ); Cmd_CommandAdd( pAbc, "Basic", "quit", CmdCommandQuit, 0 );
Cmd_CommandAdd( pAbc, "Basic", "abcrc", CmdCommandAbcrc, 0 );
Cmd_CommandAdd( pAbc, "Basic", "history", CmdCommandHistory, 0 ); Cmd_CommandAdd( pAbc, "Basic", "history", CmdCommandHistory, 0 );
Cmd_CommandAdd( pAbc, "Basic", "alias", CmdCommandAlias, 0 ); Cmd_CommandAdd( pAbc, "Basic", "alias", CmdCommandAlias, 0 );
Cmd_CommandAdd( pAbc, "Basic", "unalias", CmdCommandUnalias, 0 ); Cmd_CommandAdd( pAbc, "Basic", "unalias", CmdCommandUnalias, 0 );
@ -310,10 +311,9 @@ int CmdCommandQuit( Abc_Frame_t * pAbc, int argc, char **argv )
return -1; return -1;
usage: usage:
fprintf( pAbc->Err, "usage: quit [-h] [-s]\n" ); fprintf( pAbc->Err, "usage: quit [-sh]\n" );
fprintf( pAbc->Err, " -h print the command usage\n" ); fprintf( pAbc->Err, " -h print the command usage\n" );
fprintf( pAbc->Err, fprintf( pAbc->Err, " -s frees all the memory before quitting\n" );
" -s frees all the memory before quitting\n" );
return 1; return 1;
} }
@ -328,9 +328,29 @@ int CmdCommandQuit( Abc_Frame_t * pAbc, int argc, char **argv )
SeeAlso [] SeeAlso []
******************************************************************************/ ******************************************************************************/
int CmdCommandWhich( Abc_Frame_t * pAbc, int argc, char **argv ) int CmdCommandAbcrc( Abc_Frame_t * pAbc, int argc, char **argv )
{ {
int c;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "h" ) ) != EOF )
{
switch ( c )
{
case 'h':
goto usage;
break;
default:
goto usage;
}
}
Abc_UtilsSource( pAbc );
return 0; return 0;
usage:
fprintf( pAbc->Err, "usage: abcrc [-h]\n" );
fprintf( pAbc->Err, " -h sources \"abc.rc\" from the current/parent/grandparent directory\n" );
return 1;
} }
/**Function******************************************************************** /**Function********************************************************************