comparison mercurial/debugcommands.py @ 35336:c3e4f196b6e0

debugformat: add a 'debugformat' command

The command displays basic data about all format variants registered for repo
upgrades. This gives a quick way to peek into a repository format.

The 'fm.write()' calls are very independent because more data will be added in
later changeset. Having more separate call make the later patch clearer.

35335:0181f99819d2

        ui.note(fileset.prettyformat(tree), "\n")

    for f in ctx.getfileset(expr):
        ui.write("%s\n" % f)

@command('debugfsinfo', [], _('[PATH]'), norepo=True)
def debugfsinfo(ui, path="."):
    """show information detected about current filesystem"""
    ui.write(('exec: %s\n') % (util.checkexec(path) and 'yes' or 'no'))
    ui.write(('fstype: %s\n') % (util.getfstype(path) or '(unknown)'))

35336:c3e4f196b6e0

        ui.note(fileset.prettyformat(tree), "\n")

    for f in ctx.getfileset(expr):
        ui.write("%s\n" % f)

@command('debugformat',
         [] + cmdutil.formatteropts,
        _(''))
def debugformat(ui, repo, **opts):
    """display format information about the current repository"""
    maxvariantlength = max(len(fv.name) for fv in upgrade.allformatvariant)
    maxvariantlength = max(len('format-variant'), maxvariantlength)

    def makeformatname(name):
        return '%s:' + (' ' * (maxvariantlength - len(name)))

    def formatvalue(value):
        if value:
            return 'yes'
        else:
            return 'no'

    fm = ui.formatter('debugformat', opts)
    fm.plain('format-variant')
    fm.plain(' ' * (maxvariantlength - len('format-variant')))
    fm.plain(' repo')
    fm.plain('\n')
    fm.startitem()
    for fv in upgrade.allformatvariant:
        repovalue = fv.fromrepo(repo)

        fm.write('name', makeformatname(fv.name), fv.name,
                 label='formatvariant.name')
        fm.write('repo', ' %3s', formatvalue(repovalue),
                 label='formatvariant.repo')
        fm.plain('\n')

@command('debugfsinfo', [], _('[PATH]'), norepo=True)
def debugfsinfo(ui, path="."):
    """show information detected about current filesystem"""
    ui.write(('exec: %s\n') % (util.checkexec(path) and 'yes' or 'no'))
    ui.write(('fstype: %s\n') % (util.getfstype(path) or '(unknown)'))