This provides two new features:
- Mercurial may be installed into a non-standard location without
having to set PYTHONPATH.
- Multiple installations can use Mercurial from different locations.
Standard streams are expected to operate in binary mode everywhere, especially with archive, cat, diff and export commands. Rewriting these to separate informational output from binary content is complicated to do and to maintain, nonwithstanding mode switching reliability. Changing all output mode to binary should not have much impact on Windows were stream processing tools are barely used and usually cope with unix style endings.
Streams mode being process wide, the switch is performed in the startup script to avoid polluting existing API users who may have solved this issue already or ignored it at least for the mercurial part.
- move command dispatching functions from commands and cmdutil to dispatch
- change findcmd to take a table argument
- remove circular import of commands in cmdutil
- privatize helper functions in dispatch
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import and startup cleanups
add commands:run()
add copyright notice to commands
eliminate/reorganize imports to speed up start time:
0.5b:
$ time bash -c 'for i in `seq 100`; do ~/bin/hg > /dev/null; done'
real 0m7.718s
user 0m6.719s
sys 0m0.794s
new:
$ time bash -c 'for i in `seq 100`; do hg > /dev/null; done'
real 0m2.171s
user 0m1.684s
sys 0m0.444s
just python:
$ time bash -c 'for i in `seq 100`; do python -c pass; done'
real 0m0.988s
user 0m0.771s
sys 0m0.207s
Ignoring the fixed cost of loading the Python interpreter, we're 5.6
times faster. With the Python load time, we're still 3.5 times faster.
manifest hash: acce5882a55c76eb165316f5741724c8ce4ef587
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migrate verify
Move the bulk of the verify code into the localrepository class and move
the command into commands.py
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big heap of command clean-up work
Migrate add, forget, remove, commit, diff, addremove, tip, log,
recover, and serve.
Fix up filterfiles, relfilter, and relpath to be a bit more bulletproof
Alphabetize functions and the command table
Make everything in commands.py relative-path aware
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move repo.current to dirstate.parents()
dirstate now tracks the parents for the working dir
add a parents command to show them
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merge: don't bail on outstanding changes
With multiple heads, we don't need to worry about the working dir's
uncommitted changes at pull time
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fix bad assumption about uniqueness of file versions
Mercurial had assumed that a given file hash could show up in only one
changeset, and thus that the mapping from file revision to changeset
was 1-to-1. But if two people perform the same edit with the same
parents, we can get an identical hash in different changesets.
So we've got to loosen up our uniqueness checks in addgroup and in
verify.
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change dircache into dirstate
The dircache now tracks adds and removes directly
diffdir now makes a proper distinction between added and unknown files
Add a forget command to unadd files
Undo tries to fix up the state of just the files in the undone commit
Add and remove complain about files that are not in a proper state of
existence
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hg checkout: refuse to checkout if there are outstanding changes
This is a stop-gap until I make the working dir logic smarter
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Beginning of new command parsing interface
This adds commands.py, with a primary interface dispatch(args)
Dispatch searches a table of known commands, handles switches, sets up
a repo object if appropriate, and dispatches the command.
It also handles KeyboardInterrupt and can handle similar exceptions in
the future.
If the command is unknown, it falls through to the current command handler.
Commands currently handled by the new scheme: help, init, and annotate
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hg rawcommit command
From: Christopher Li <hg@chrisli.org>
This allows direct access to the commit command, primarily for
importing from other SCMs.
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Bump the version number to 0.5b for the protocol change
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Changes to network protocol
Stream changes at the delta level rather than at whole delta groups
this breaks the protocol - we now send a zero byte delta to indicate
the end of a group rather than sending the entire group length up front
Fix filename length asymmetry while we're breaking things
Fix hidden O(n^2) bug in calculating changegroup
list.append(e) is O(n), list + [element] is not
Decompress chunks on read in revlog.group()
Improve status messages
report bytes transferred
report nothing to do
Deal with /dev/null path brokenness
Remove untriggered patch assertion
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Add header, footer templates
Add null parent handling
Combine files and directories
Add parity flag for alternating line colors
Add line numbers to filerevision
