facebook/sapling
1
1
Fork 0
mirror of https://github.com/facebook/sapling.git synced 2024-10-07 15:27:13 +03:00
Code Issues Projects Releases Wiki Activity

dispatch: extract stub function to peek boolean command option

Browse Source 
We should at least stop parsing at "--". The 'name' argument is passed for
future extension.
This commit is contained in:
Yuya Nishihara 2017-11-10 22:22:39 +09:00
parent 7137d3d976
commit 01e537d4b9
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
mercurial/dispatch.py
View File

@ -147,7 +147,7 @@ def dispatch(req):
try:
if not req.ui:
req.ui = uimod.ui.load()
if '--traceback' in req.args:
if _earlyreqoptbool(req, 'traceback', ['--traceback']):
req.ui.setconfig('ui', 'traceback', 'on', '--traceback')
# set ui streams from the request
@ -275,7 +275,7 @@ def _runcatch(req):
if not debugger or ui.plain():
# if we are in HGPLAIN mode, then disable custom debugging
debugger = 'pdb'
elif '--debugger' in req.args:
elif _earlyreqoptbool(req, 'debugger', ['--debugger']):
# This import can be slow for fancy debuggers, so only
# do it when absolutely necessary, i.e. when actual
# debugging has been requested
@ -289,7 +289,7 @@ def _runcatch(req):
debugmortem[debugger] = debugmod.post_mortem
# enter the debugger before command execution
if '--debugger' in req.args:
if _earlyreqoptbool(req, 'debugger', ['--debugger']):
ui.warn(_("entering debugger - "
"type c to continue starting hg or h for help\n"))
@ -305,7 +305,7 @@ def _runcatch(req):
ui.flush()
except: # re-raises
# enter the debugger when we hit an exception
if '--debugger' in req.args:
if _earlyreqoptbool(req, 'debugger', ['--debugger']):
traceback.print_exc()
debugmortem[debugger](sys.exc_info()[2])
raise
@ -698,6 +698,10 @@ def _earlygetopt(aliases, args):
pos += 1
return values
def _earlyreqoptbool(req, name, aliases):
assert len(aliases) == 1
return aliases[0] in req.args
def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions):
# run pre-hook, and abort if it fails
hook.hook(lui, repo, "pre-%s" % cmd, True, args=" ".join(fullargs),
@ -785,7 +789,7 @@ def _dispatch(req):
if req.repo:
uis.add(req.repo.ui)
if '--profile' in args:
if _earlyreqoptbool(req, 'profile', ['--profile']):
for ui_ in uis:
ui_.setconfig('profiling', 'enabled', 'true', '--profile')