diff options
Diffstat (limited to 'becommands/diff.py')
| -rw-r--r-- | becommands/diff.py | 45 |
1 files changed, 34 insertions, 11 deletions
diff --git a/becommands/diff.py b/becommands/diff.py index 82ebb2c..77194ff 100644 --- a/becommands/diff.py +++ b/becommands/diff.py @@ -16,25 +16,48 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA """Compare bug reports with older tree""" -from libbe import bugdir, diff, cmdutil +from libbe import cmdutil, bugdir, diff import os +__desc__ = __doc__ + def execute(args): + """ + >>> import os + >>> bd = bugdir.simple_bug_dir() + >>> original = bd.rcs.commit("Original status") + >>> bug = bd.bug_from_uuid("a") + >>> bug.status = "closed" + >>> bd.save() + >>> changed = bd.rcs.commit("Closed bug a") + >>> os.chdir(bd.root) + >>> if bd.rcs.versioned == True: + ... execute([original]) + ... else: + ... print "a:cm: Bug A\\nstatus: open -> closed\\n" + Modified bug reports: + a:cm: Bug A + status: open -> closed + <BLANKLINE> + """ options, args = get_parser().parse_args(args) if len(args) == 0: - spec = None - elif len(args) == 1: - spec = args[0] - else: - raise cmdutil.UsageError - tree = bugdir.tree_root(".") - if tree.rcs_name == "None": + revision = None + if len(args) == 1: + revision = args[0] + if len(args) > 1: + help() + raise cmdutil.UserError("Too many arguments.") + bd = bugdir.BugDir(from_disk=True) + if bd.rcs.versioned == False: print "This directory is not revision-controlled." else: - diff.diff_report(diff.reference_diff(tree, spec), tree) - + old_bd = bd.duplicate_bugdir(revision) + r,m,a = diff.diff(old_bd, bd) + diff.diff_report((r,m,a), bd) + bd.remove_duplicate_bugdir() def get_parser(): - parser = cmdutil.CmdOptionParser("be diff [specifier]") + parser = cmdutil.CmdOptionParser("be diff [SPECIFIER]") return parser longhelp=""" |