commands.py
613 lines
| 19.1 KiB
| text/x-python
|
PythonLexer
/ mercurial / commands.py
mpm@selenic.com
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r249 | # commands.py - command processing for mercurial | ||
# | ||||
# Copyright 2005 Matt Mackall <mpm@selenic.com> | ||||
# | ||||
# This software may be used and distributed according to the terms | ||||
# of the GNU General Public License, incorporated herein by reference. | ||||
mpm@selenic.com
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r262 | import os, re, sys, signal | ||
import fancyopts, ui, hg | ||||
from demandload import * | ||||
demandload(globals(), "mdiff time hgweb traceback") | ||||
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r209 | |||
class UnknownCommand(Exception): pass | ||||
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r245 | def filterfiles(filters, files): | ||
l = [ x for x in files if x in filters ] | ||||
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r213 | |||
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r245 | for t in filters: | ||
if t and t[-1] != os.sep: t += os.sep | ||||
l += [ x for x in files if x.startswith(t) ] | ||||
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r213 | return l | ||
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r245 | def relfilter(repo, files): | ||
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r213 | if os.getcwd() != repo.root: | ||
p = os.getcwd()[len(repo.root) + 1: ] | ||||
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r245 | return filterfiles(p, files) | ||
return files | ||||
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r213 | |||
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r209 | def relpath(repo, args): | ||
if os.getcwd() != repo.root: | ||||
p = os.getcwd()[len(repo.root) + 1: ] | ||||
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r245 | return [ os.path.normpath(os.path.join(p, x)) for x in args ] | ||
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r209 | return args | ||
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r245 | |||
def dodiff(repo, files = None, node1 = None, node2 = None): | ||||
def date(c): | ||||
return time.asctime(time.gmtime(float(c[2].split(' ')[0]))) | ||||
if node2: | ||||
change = repo.changelog.read(node2) | ||||
mmap2 = repo.manifest.read(change[0]) | ||||
(c, a, d) = repo.diffrevs(node1, node2) | ||||
def read(f): return repo.file(f).read(mmap2[f]) | ||||
date2 = date(change) | ||||
else: | ||||
date2 = time.asctime() | ||||
(c, a, d, u) = repo.diffdir(repo.root, node1) | ||||
if not node1: | ||||
node1 = repo.dirstate.parents()[0] | ||||
def read(f): return file(os.path.join(repo.root, f)).read() | ||||
change = repo.changelog.read(node1) | ||||
mmap = repo.manifest.read(change[0]) | ||||
date1 = date(change) | ||||
if files: | ||||
c, a, d = map(lambda x: filterfiles(files, x), (c, a, d)) | ||||
for f in c: | ||||
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r275 | to = None | ||
if f in mmap: | ||||
to = repo.file(f).read(mmap[f]) | ||||
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r245 | tn = read(f) | ||
sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | ||||
for f in a: | ||||
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r264 | to = None | ||
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r245 | tn = read(f) | ||
sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | ||||
for f in d: | ||||
to = repo.file(f).read(mmap[f]) | ||||
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r264 | tn = None | ||
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r245 | sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | ||
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r209 | |||
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r212 | def help(ui, cmd=None): | ||
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r255 | '''show help for a given command or all commands''' | ||
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r212 | if cmd: | ||
try: | ||||
i = find(cmd) | ||||
ui.write("%s\n\n" % i[2]) | ||||
ui.write(i[0].__doc__, "\n") | ||||
except UnknownCommand: | ||||
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r268 | ui.warn("hg: unknown command %s\n" % cmd) | ||
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r212 | sys.exit(0) | ||
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r255 | else: | ||
ui.status('hg commands:\n\n') | ||||
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r209 | |||
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r255 | h = {} | ||
for e in table.values(): | ||||
f = e[0] | ||||
if f.__name__.startswith("debug"): continue | ||||
d = "" | ||||
if f.__doc__: | ||||
d = f.__doc__.splitlines(0)[0].rstrip() | ||||
h[f.__name__] = d | ||||
fns = h.keys() | ||||
fns.sort() | ||||
m = max(map(len, fns)) | ||||
for f in fns: | ||||
ui.status(' %-*s %s\n' % (m, f, h[f])) | ||||
# Commands start here, listed alphabetically | ||||
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r209 | |||
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r245 | def add(ui, repo, file, *files): | ||
'''add the specified files on the next commit''' | ||||
repo.add(relpath(repo, (file,) + files)) | ||||
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r213 | |||
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r245 | def addremove(ui, repo): | ||
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r255 | """add all new files, delete all missing files""" | ||
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r230 | (c, a, d, u) = repo.diffdir(repo.root) | ||
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r259 | repo.add(u) | ||
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r245 | repo.remove(d) | ||
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r219 | |||
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r245 | def annotate(u, repo, file, *files, **ops): | ||
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r255 | """show changeset information per file line""" | ||
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r209 | def getnode(rev): | ||
return hg.short(repo.changelog.node(rev)) | ||||
def getname(rev): | ||||
try: | ||||
return bcache[rev] | ||||
except KeyError: | ||||
cl = repo.changelog.read(repo.changelog.node(rev)) | ||||
name = cl[1] | ||||
f = name.find('@') | ||||
if f >= 0: | ||||
name = name[:f] | ||||
bcache[rev] = name | ||||
return name | ||||
bcache = {} | ||||
opmap = [['user', getname], ['number', str], ['changeset', getnode]] | ||||
if not ops['user'] and not ops['changeset']: | ||||
ops['number'] = 1 | ||||
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r227 | node = repo.dirstate.parents()[0] | ||
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r209 | if ops['revision']: | ||
node = repo.changelog.lookup(ops['revision']) | ||||
change = repo.changelog.read(node) | ||||
mmap = repo.manifest.read(change[0]) | ||||
maxuserlen = 0 | ||||
maxchangelen = 0 | ||||
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r245 | for f in relpath(repo, (file,) + files): | ||
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r209 | lines = repo.file(f).annotate(mmap[f]) | ||
pieces = [] | ||||
for o, f in opmap: | ||||
if ops[o]: | ||||
l = [ f(n) for n,t in lines ] | ||||
m = max(map(len, l)) | ||||
pieces.append([ "%*s" % (m, x) for x in l]) | ||||
for p,l in zip(zip(*pieces), lines): | ||||
u.write(" ".join(p) + ": " + l[1]) | ||||
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r245 | def branch(ui, path): | ||
'''branch from a local repository''' | ||||
# this should eventually support remote repos | ||||
os.system("cp -al %s/.hg .hg" % path) | ||||
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r248 | def cat(ui, repo, file, rev = []): | ||
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r255 | """output the latest or given revision of a file""" | ||
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r248 | r = repo.file(file) | ||
n = r.tip() | ||||
if rev: n = r.lookup(rev) | ||||
sys.stdout.write(r.read(n)) | ||||
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r245 | def commit(ui, repo, *files): | ||
"""commit the specified files or all outstanding changes""" | ||||
repo.commit(relpath(repo, files)) | ||||
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r248 | def debugaddchangegroup(ui, repo): | ||
data = sys.stdin.read() | ||||
repo.addchangegroup(data) | ||||
def debugchangegroup(ui, repo, roots): | ||||
newer = repo.newer(map(repo.lookup, roots)) | ||||
for chunk in repo.changegroup(newer): | ||||
sys.stdout.write(chunk) | ||||
def debugindex(ui, file): | ||||
r = hg.revlog(open, file, "") | ||||
print " rev offset length base linkrev"+\ | ||||
" p1 p2 nodeid" | ||||
for i in range(r.count()): | ||||
e = r.index[i] | ||||
print "% 6d % 9d % 7d % 6d % 7d %s.. %s.. %s.." % ( | ||||
i, e[0], e[1], e[2], e[3], | ||||
hg.hex(e[4][:5]), hg.hex(e[5][:5]), hg.hex(e[6][:5])) | ||||
def debugindexdot(ui, file): | ||||
r = hg.revlog(open, file, "") | ||||
print "digraph G {" | ||||
for i in range(r.count()): | ||||
e = r.index[i] | ||||
print "\t%d -> %d" % (r.rev(e[4]), i) | ||||
if e[5] != hg.nullid: | ||||
print "\t%d -> %d" % (r.rev(e[5]), i) | ||||
print "}" | ||||
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r245 | def diff(ui, repo, *files, **opts): | ||
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r255 | """diff working directory (or selected files)""" | ||
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r245 | revs = [] | ||
if opts['rev']: | ||||
revs = map(lambda x: repo.lookup(x), opts['rev']) | ||||
if len(revs) > 2: | ||||
self.ui.warn("too many revisions to diff\n") | ||||
sys.exit(1) | ||||
if files: | ||||
files = relpath(repo, files) | ||||
else: | ||||
files = relpath(repo, [""]) | ||||
dodiff(repo, files, *revs) | ||||
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r246 | def export(ui, repo, changeset): | ||
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r255 | """dump the changeset header and diffs for a revision""" | ||
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r246 | node = repo.lookup(changeset) | ||
prev, other = repo.changelog.parents(node) | ||||
change = repo.changelog.read(node) | ||||
print "# HG changeset patch" | ||||
print "# User %s" % change[1] | ||||
print "# Node ID %s" % hg.hex(node) | ||||
print "# Parent %s" % hg.hex(prev) | ||||
if other != hg.nullid: | ||||
print "# Parent %s" % hg.hex(other) | ||||
print change[4].rstrip() | ||||
dodiff(repo, None, prev, node) | ||||
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r245 | def forget(ui, repo, file, *files): | ||
"""don't add the specified files on the next commit""" | ||||
repo.forget(relpath(repo, (file,) + files)) | ||||
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r221 | def heads(ui, repo): | ||
'''show current repository heads''' | ||||
for n in repo.changelog.heads(): | ||||
i = repo.changelog.rev(n) | ||||
changes = repo.changelog.read(n) | ||||
(p1, p2) = repo.changelog.parents(n) | ||||
(h, h1, h2) = map(hg.hex, (n, p1, p2)) | ||||
(i1, i2) = map(repo.changelog.rev, (p1, p2)) | ||||
print "rev: %4d:%s" % (i, h) | ||||
print "parents: %4d:%s" % (i1, h1) | ||||
if i2: print " %4d:%s" % (i2, h2) | ||||
print "manifest: %4d:%s" % (repo.manifest.rev(changes[0]), | ||||
hg.hex(changes[0])) | ||||
print "user:", changes[1] | ||||
print "date:", time.asctime( | ||||
time.localtime(float(changes[2].split(' ')[0]))) | ||||
if ui.verbose: print "files:", " ".join(changes[3]) | ||||
print "description:" | ||||
print changes[4] | ||||
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r246 | def history(ui, repo): | ||
"""show the changelog history""" | ||||
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r270 | for i in range(repo.changelog.count() - 1, -1, -1): | ||
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r246 | n = repo.changelog.node(i) | ||
changes = repo.changelog.read(n) | ||||
(p1, p2) = repo.changelog.parents(n) | ||||
(h, h1, h2) = map(hg.hex, (n, p1, p2)) | ||||
(i1, i2) = map(repo.changelog.rev, (p1, p2)) | ||||
print "rev: %4d:%s" % (i, h) | ||||
print "parents: %4d:%s" % (i1, h1) | ||||
if i2: print " %4d:%s" % (i2, h2) | ||||
print "manifest: %4d:%s" % (repo.manifest.rev(changes[0]), | ||||
hg.hex(changes[0])) | ||||
print "user:", changes[1] | ||||
print "date:", time.asctime( | ||||
time.localtime(float(changes[2].split(' ')[0]))) | ||||
if ui.verbose: print "files:", " ".join(changes[3]) | ||||
print "description:" | ||||
print changes[4] | ||||
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r255 | def init(ui): | ||
"""create a repository""" | ||||
hg.repository(ui, ".", create=1) | ||||
def log(ui, repo, f): | ||||
"""show the revision history of a single file""" | ||||
f = relpath(repo, [f])[0] | ||||
r = repo.file(f) | ||||
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r270 | for i in range(r.count() - 1, -1, -1): | ||
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r255 | n = r.node(i) | ||
(p1, p2) = r.parents(n) | ||||
(h, h1, h2) = map(hg.hex, (n, p1, p2)) | ||||
(i1, i2) = map(r.rev, (p1, p2)) | ||||
cr = r.linkrev(n) | ||||
cn = hg.hex(repo.changelog.node(cr)) | ||||
print "rev: %4d:%s" % (i, h) | ||||
print "changeset: %4d:%s" % (cr, cn) | ||||
print "parents: %4d:%s" % (i1, h1) | ||||
if i2: print " %4d:%s" % (i2, h2) | ||||
changes = repo.changelog.read(repo.changelog.node(cr)) | ||||
print "user: %s" % changes[1] | ||||
print "date: %s" % time.asctime( | ||||
time.localtime(float(changes[2].split(' ')[0]))) | ||||
print "description:" | ||||
print changes[4].rstrip() | ||||
def manifest(ui, repo, rev = []): | ||||
"""output the latest or given revision of the project manifest""" | ||||
n = repo.manifest.tip() | ||||
if rev: | ||||
n = repo.manifest.lookup(rev) | ||||
m = repo.manifest.read(n) | ||||
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r276 | mf = repo.manifest.readflags(n) | ||
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r255 | files = m.keys() | ||
files.sort() | ||||
for f in files: | ||||
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r276 | ui.write("%40s %3s %s\n" % (hg.hex(m[f]), mf[f] and "755" or "644", f)) | ||
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r255 | |||
def parents(ui, repo, node = None): | ||||
'''show the parents of the current working dir''' | ||||
if node: | ||||
p = repo.changelog.parents(repo.lookup(hg.bin(node))) | ||||
else: | ||||
p = repo.dirstate.parents() | ||||
for n in p: | ||||
if n != hg.nullid: | ||||
ui.write("%d:%s\n" % (repo.changelog.rev(n), hg.hex(n))) | ||||
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r266 | def patch(ui, repo, patches, **opts): | ||
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r246 | """import an ordered set of patches""" | ||
try: | ||||
import psyco | ||||
psyco.full() | ||||
except: | ||||
pass | ||||
d = opts["base"] | ||||
strip = opts["strip"] | ||||
quiet = opts["quiet"] and "> /dev/null" or "" | ||||
for patch in patches: | ||||
ui.status("applying %s\n" % patch) | ||||
pf = os.path.join(d, patch) | ||||
text = "" | ||||
for l in file(pf): | ||||
if l[:4] == "--- ": break | ||||
text += l | ||||
f = os.popen("lsdiff --strip %d %s" % (strip, pf)) | ||||
files = filter(None, map(lambda x: x.rstrip(), f.read().splitlines())) | ||||
f.close() | ||||
if files: | ||||
if os.system("patch -p%d < %s %s" % (strip, pf, quiet)): | ||||
raise "patch failed!" | ||||
repo.commit(files, text) | ||||
def pull(ui, repo, source): | ||||
"""pull changes from the specified source""" | ||||
paths = {} | ||||
try: | ||||
pf = os.path.expanduser("~/.hgpaths") | ||||
for l in file(pf): | ||||
name, path = l.split() | ||||
paths[name] = path | ||||
except IOError: | ||||
pass | ||||
if source in paths: source = paths[source] | ||||
other = hg.repository(ui, source) | ||||
cg = repo.getchangegroup(other) | ||||
repo.addchangegroup(cg) | ||||
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r266 | def rawcommit(ui, repo, files, **rc): | ||
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r246 | "raw commit interface" | ||
text = rc['text'] | ||||
if not text and rc['logfile']: | ||||
try: text = open(rc['logfile']).read() | ||||
except IOError: pass | ||||
if not text and not rc['logfile']: | ||||
print "missing commit text" | ||||
return 1 | ||||
files = relpath(repo, files) | ||||
if rc['files']: | ||||
files += open(rc['files']).read().splitlines() | ||||
repo.rawcommit(files, text, rc['user'], rc['date'], *rc['parent']) | ||||
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r245 | def recover(ui, repo): | ||
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r255 | """roll back an interrupted transaction""" | ||
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r245 | repo.recover() | ||
def remove(ui, repo, file, *files): | ||||
"""remove the specified files on the next commit""" | ||||
repo.remove(relpath(repo, (file,) + files)) | ||||
def serve(ui, repo, **opts): | ||||
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r255 | """export the repository via HTTP""" | ||
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r245 | hgweb.server(repo.root, opts["name"], opts["templates"], | ||
opts["address"], opts["port"]) | ||||
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r213 | def status(ui, repo): | ||
'''show changed files in the working directory | ||||
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r245 | C = changed | ||
A = added | ||||
R = removed | ||||
? = not tracked''' | ||||
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r230 | (c, a, d, u) = repo.diffdir(repo.root) | ||
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r220 | (c, a, d, u) = map(lambda x: relfilter(repo, x), (c, a, d, u)) | ||
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r213 | |||
for f in c: print "C", f | ||||
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r220 | for f in a: print "A", f | ||
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r213 | for f in d: print "R", f | ||
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r220 | for f in u: print "?", f | ||
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r213 | |||
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r248 | def tags(ui, repo): | ||
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r255 | """list repository tags""" | ||
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r248 | repo.lookup(0) # prime the cache | ||
i = repo.tags.items() | ||||
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r257 | n = [] | ||
for e in i: | ||||
try: | ||||
l = repo.changelog.rev(e[1]) | ||||
except KeyError: | ||||
l = -2 | ||||
n.append((l, e)) | ||||
n.sort() | ||||
n.reverse() | ||||
i = [ e[1] for e in n ] | ||||
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r248 | for k, n in i: | ||
try: | ||||
r = repo.changelog.rev(n) | ||||
except KeyError: | ||||
r = "?" | ||||
print "%-30s %5d:%s" % (k, repo.changelog.rev(n), hg.hex(n)) | ||||
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r245 | def tip(ui, repo): | ||
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r255 | """show the tip revision""" | ||
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r245 | n = repo.changelog.tip() | ||
t = repo.changelog.rev(n) | ||||
ui.status("%d:%s\n" % (t, hg.hex(n))) | ||||
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r212 | def undo(ui, repo): | ||
mpm@selenic.com
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r255 | """undo the last transaction""" | ||
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r210 | repo.undo() | ||
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r275 | def update(ui, repo, node=None, merge=False, clean=False): | ||
mpm@selenic.com
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r254 | '''update or merge working directory | ||
If there are no outstanding changes in the working directory and | ||||
there is a linear relationship between the current version and the | ||||
requested version, the result is the requested version. | ||||
Otherwise the result is a merge between the contents of the | ||||
current working directory and the requested version. Files that | ||||
changed between either parent are marked as changed for the next | ||||
commit and a commit must be performed before any further updates | ||||
are allowed. | ||||
''' | ||||
node = node and repo.lookup(node) or repo.changelog.tip() | ||||
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r275 | return repo.update(node, allow=merge, force=clean) | ||
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r254 | |||
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r247 | def verify(ui, repo): | ||
"""verify the integrity of the repository""" | ||||
return repo.verify() | ||||
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r255 | # Command options and aliases are listed here, alphabetically | ||
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r209 | table = { | ||
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r245 | "add": (add, [], "hg add [files]"), | ||
"addremove": (addremove, [], "hg addremove"), | ||||
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r209 | "ann|annotate": (annotate, | ||
[('r', 'revision', '', 'revision'), | ||||
('u', 'user', None, 'show user'), | ||||
('n', 'number', None, 'show revision number'), | ||||
('c', 'changeset', None, 'show changeset')], | ||||
'hg annotate [-u] [-c] [-n] [-r id] [files]'), | ||||
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r245 | "branch|clone": (branch, [], 'hg branch [path]'), | ||
mpm@selenic.com
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r248 | "cat|dump": (cat, [], 'hg cat <file> [rev]'), | ||
mpm@selenic.com
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r245 | "commit|ci": (commit, [], 'hg commit [files]'), | ||
mpm@selenic.com
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r248 | "debugaddchangegroup": (debugaddchangegroup, [], 'debugaddchangegroup'), | ||
"debugchangegroup": (debugchangegroup, [], 'debugchangegroup [roots]'), | ||||
"debugindex": (debugindex, [], 'debugindex <file>'), | ||||
"debugindexdot": (debugindexdot, [], 'debugindexdot <file>'), | ||||
mpm@selenic.com
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r245 | "diff": (diff, [('r', 'rev', [], 'revision')], | ||
'hg diff [-r A] [-r B] [files]'), | ||||
mpm@selenic.com
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r246 | "export": (export, [], "hg export <changeset>"), | ||
mpm@selenic.com
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r245 | "forget": (forget, [], "hg forget [files]"), | ||
"heads": (heads, [], 'hg heads'), | ||||
mpm@selenic.com
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r246 | "history": (history, [], 'hg history'), | ||
mpm@selenic.com
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r245 | "help": (help, [], 'hg help [command]'), | ||
"init": (init, [], 'hg init'), | ||||
"log": (log, [], 'hg log <file>'), | ||||
mpm@selenic.com
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r248 | "manifest|dumpmanifest": (manifest, [], 'hg manifest [rev]'), | ||
mpm@selenic.com
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r227 | "parents": (parents, [], 'hg parents [node]'), | ||
mpm@selenic.com
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r246 | "patch|import": (patch, | ||
[('p', 'strip', 1, 'path strip'), | ||||
('b', 'base', "", 'base path'), | ||||
('q', 'quiet', "", 'silence diff')], | ||||
"hg import [options] patches"), | ||||
"pull|merge": (pull, [], 'hg pull [source]'), | ||||
"rawcommit": (rawcommit, | ||||
[('p', 'parent', [], 'parent'), | ||||
('d', 'date', "", 'data'), | ||||
('u', 'user', "", 'user'), | ||||
('F', 'files', "", 'file list'), | ||||
('t', 'text', "", 'commit text'), | ||||
('l', 'logfile', "", 'commit text file')], | ||||
'hg rawcommit [options] [files]'), | ||||
mpm@selenic.com
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r245 | "recover": (recover, [], "hg recover"), | ||
"remove": (remove, [], "hg remove [files]"), | ||||
"serve": (serve, [('p', 'port', 8000, 'listen port'), | ||||
('a', 'address', '', 'interface address'), | ||||
('n', 'name', os.getcwd(), 'repository name'), | ||||
('t', 'templates', "", 'template map')], | ||||
"hg serve [options]"), | ||||
mpm@selenic.com
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r213 | "status": (status, [], 'hg status'), | ||
mpm@selenic.com
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r248 | "tags": (tags, [], 'hg tags'), | ||
mpm@selenic.com
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r245 | "tip": (tip, [], 'hg tip'), | ||
mpm@selenic.com
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r210 | "undo": (undo, [], 'hg undo'), | ||
mpm@selenic.com
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r275 | "update|up|checkout|co|resolve": (update, | ||
[('m', 'merge', None, | ||||
'allow merging of conflicts'), | ||||
('C', 'clean', None, | ||||
'overwrite locally modified files')], | ||||
'hg update [options] [node]'), | ||||
mpm@selenic.com
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r247 | "verify": (verify, [], 'hg verify'), | ||
mpm@selenic.com
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r209 | } | ||
mpm@selenic.com
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r248 | norepo = "init branch help debugindex debugindexdot" | ||
mpm@selenic.com
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r209 | |||
mpm@selenic.com
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r212 | def find(cmd): | ||
i = None | ||||
for e in table.keys(): | ||||
if re.match(e + "$", cmd): | ||||
return table[e] | ||||
raise UnknownCommand(cmd) | ||||
mpm@selenic.com
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r214 | class SignalInterrupt(Exception): pass | ||
def catchterm(*args): | ||||
raise SignalInterrupt | ||||
mpm@selenic.com
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r249 | def run(): | ||
sys.exit(dispatch(sys.argv[1:])) | ||||
mpm@selenic.com
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r209 | def dispatch(args): | ||
options = {} | ||||
opts = [('v', 'verbose', None, 'verbose'), | ||||
('d', 'debug', None, 'debug'), | ||||
('q', 'quiet', None, 'quiet'), | ||||
('y', 'noninteractive', None, 'run non-interactively'), | ||||
] | ||||
args = fancyopts.fancyopts(args, opts, options, | ||||
'hg [options] <command> [options] [files]') | ||||
if not args: | ||||
cmd = "help" | ||||
else: | ||||
cmd, args = args[0], args[1:] | ||||
u = ui.ui(options["verbose"], options["debug"], options["quiet"], | ||||
not options["noninteractive"]) | ||||
mpm@selenic.com
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r252 | try: | ||
i = find(cmd) | ||||
except UnknownCommand: | ||||
mpm@selenic.com
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r268 | u.warn("hg: unknown command '%s'\n" % cmd) | ||
mpm@selenic.com
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r252 | help(u) | ||
sys.exit(1) | ||||
mpm@selenic.com
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r209 | |||
mpm@selenic.com
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r214 | signal.signal(signal.SIGTERM, catchterm) | ||
mpm@selenic.com
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r209 | cmdoptions = {} | ||
args = fancyopts.fancyopts(args, i[1], cmdoptions, i[2]) | ||||
if cmd not in norepo.split(): | ||||
repo = hg.repository(ui = u) | ||||
mpm@selenic.com
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r212 | d = lambda: i[0](u, repo, *args, **cmdoptions) | ||
mpm@selenic.com
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r209 | else: | ||
mpm@selenic.com
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r212 | d = lambda: i[0](u, *args, **cmdoptions) | ||
mpm@selenic.com
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r209 | |||
try: | ||||
mpm@selenic.com
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r246 | return d() | ||
mpm@selenic.com
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r214 | except SignalInterrupt: | ||
u.warn("killed!\n") | ||||
mpm@selenic.com
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r209 | except KeyboardInterrupt: | ||
u.warn("interrupted!\n") | ||||
mpm@selenic.com
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r250 | except IOError, inst: | ||
if inst.errno == 32: | ||||
u.warn("broken pipe\n") | ||||
else: | ||||
raise | ||||
mpm@selenic.com
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r212 | except TypeError, inst: | ||
# was this an argument error? | ||||
tb = traceback.extract_tb(sys.exc_info()[2]) | ||||
if len(tb) > 2: # no | ||||
raise | ||||
mpm@selenic.com
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r275 | raise | ||
mpm@selenic.com
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r212 | u.warn("%s: invalid arguments\n" % i[0].__name__) | ||
u.warn("syntax: %s\n" % i[2]) | ||||
sys.exit(-1) | ||||