/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/*
Copyright (c) 2013 D. Richard Hipp
This program is free software; you can redistribute it and/or
modify it under the terms of the Simplified BSD License (also
known as the "2-Clause License" or "FreeBSD License".)
This program is distributed in the hope that it will be useful,
but without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
Author contact information:
drh@hwaci.com
http://www.hwaci.com/drh/
*****************************************************************************
This file implements a basic 'ls' for in-repo content
(not yet filesystem-level).
*/
#include "fossil-scm/fossil-cli.h" /* Fossil App mini-framework */
/* #include "fossil-scm/fossil-internal.h" */
static void fcli_local_help(){
printf("Usage:\n\t%s [options]\n\n", fcli.appName);
puts("TODO: help");
}
static struct VDiffApp {
char * glob;
} VDiffApp = {
NULL
};
/**
*/
static int f_vdiff(fsl_id_t v1, fsl_id_t v2){
int rc = 0;
#if 0
fsl_buffer lhs = fsl_buffer_empty;
fsl_buffer rhs = fsl_buffer_empty;
fsl_buffer diff = fsl_buffer_empty;
#endif
f_out("TODO figure out diffs of RIDs "
"%"FSL_ID_T_PFMT" and %"FSL_ID_T_PFMT".\n",
(fsl_id_t)v1, (fsl_id_t)v2);
return rc;
}
int main(int argc, char * const * argv ){
int rc = 0;
char * vFrom = NULL;
char * vTo = NULL;
fsl_cx * f;
fsl_id_t idFrom = 0, idTo = 0;
fcli.appHelp = fcli_local_help;
rc = fcli_setup(argc, argv);
if(FSL_RC_BREAK==rc) /* --help */ return 0;
else if(rc) goto end;
/* Set up/validate args... */
f = fcli.f;
if(!fsl_cx_db_repo(f)){
rc = fcli_err_set(FSL_RC_NOT_A_REPO,
"Requires a repository db. See --help.");
goto end;
}
if( fcli_flag_or_arg( "v1", "from", &vFrom) ){
fcli_flag_or_arg( "v2", "to", &vTo);
}
if(!vFrom || !vTo){
rc = fcli_err_set(FSL_RC_MISUSE, "Both of -v1 UUID and -v2 UUID are required.");
goto end;
}
rc = fsl_sym_to_rid(f, vFrom, FSL_CATYPE_CHECKIN, &idFrom);
if(!rc){
rc = fsl_sym_to_rid(f, vTo, FSL_CATYPE_CHECKIN, &idTo);
}
if(rc) goto end;
fcli_flag2("g","glob", &VDiffApp.glob);
rc = f_vdiff( idFrom, idTo );
if(fcli_has_unused_flags(0)) goto end;
end:
fsl_free(VDiffApp.glob);
return (fcli_err_report(0)||rc) ? EXIT_FAILURE : EXIT_SUCCESS;
}