dispatch: only do __import__(debugger) when a debugger is requested
When having ui.debugger=somedebugger in one's ~/.hgrc, this then
somedebugger would be imported for every hg command. With this patch,
this import only happens if the --debugger parameter is passed.
changeset = 'changeset: {rev}:{node|short}\nbisect: {bisect}\n{branches}{bookmarks}{tags}{parents}user: {author}\ndate: {date|date}\nsummary: {desc|firstline}\n\n'
changeset_quiet = '{bisect|shortbisect} {rev}:{node|short}\n'
changeset_verbose = 'changeset: {rev}:{node|short}\nbisect: {bisect}\n{branches}{bookmarks}{tags}{parents}user: {author}\ndate: {date|date}\n{files}{file_copies_switch}description:\n{desc|strip}\n\n\n'
changeset_debug = 'changeset: {rev}:{node}\nbisect: {bisect}\n{branches}{bookmarks}{tags}{parents}{manifest}user: {author}\ndate: {date|date}\n{file_mods}{file_adds}{file_dels}{file_copies_switch}{extras}description:\n{desc|strip}\n\n\n'
start_files = 'files: '
file = ' {file}'
end_files = '\n'
start_file_mods = 'files: '
file_mod = ' {file_mod}'
end_file_mods = '\n'
start_file_adds = 'files+: '
file_add = ' {file_add}'
end_file_adds = '\n'
start_file_dels = 'files-: '
file_del = ' {file_del}'
end_file_dels = '\n'
start_file_copies = 'copies: '
file_copy = ' {name} ({source})'
end_file_copies = '\n'
parent = 'parent: {rev}:{node|formatnode}\n'
manifest = 'manifest: {rev}:{node}\n'
branch = 'branch: {branch}\n'
tag = 'tag: {tag}\n'
bookmark = 'bookmark: {bookmark}\n'
extra = 'extra: {key}={value|stringescape}\n'