Mercurial > hg
view mercurial/ui.py @ 687:44b30755d07c
Hide file hashes in log
There are six different kinds of revision numbers and hashes:
changeset hash and local number
manifest hash and local number
file hash and local number
We really ought to expose only the changeset hash and local number, so
begin hiding the others from the end user
manifest hash: 40d07cc930e84a9283d5e03ade23e3454401e148
author | Matt Mackall <mpm@selenic.com> |
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date | Tue, 12 Jul 2005 20:55:42 -0800 |
parents | b55a78595ef6 |
children | 61c6b4178b9e |
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# ui.py - user interface bits 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. import os, ConfigParser from demandload import * demandload(globals(), "re socket sys util") class ui: def __init__(self, verbose=False, debug=False, quiet=False, interactive=True): self.cdata = ConfigParser.SafeConfigParser() self.cdata.read(os.path.expanduser("~/.hgrc")) self.quiet = self.configbool("ui", "quiet") self.verbose = self.configbool("ui", "verbose") self.debugflag = self.configbool("ui", "debug") self.interactive = self.configbool("ui", "interactive", True) self.quiet = (self.quiet or quiet) and not verbose and not debug self.verbose = (self.verbose or verbose) or debug self.debugflag = (self.debugflag or debug) self.interactive = (self.interactive and interactive) def readconfig(self, fp): self.cdata.readfp(fp) def config(self, section, val, default=None): if self.cdata.has_option(section, val): return self.cdata.get(section, val) return default def configbool(self, section, val, default=False): if self.cdata.has_option(section, val): return self.cdata.getboolean(section, val) return default def configitems(self, section): if self.cdata.has_section(section): return self.cdata.items(section) return [] def username(self): return (self.config("ui", "username") or os.environ.get("HGUSER") or os.environ.get("EMAIL") or (os.environ.get("LOGNAME", os.environ.get("USERNAME", "unknown")) + '@' + socket.getfqdn())) def expandpath(self, loc): paths = {} for name, path in self.configitems("paths"): paths[name] = path return paths.get(loc, loc) def write(self, *args): for a in args: sys.stdout.write(str(a)) def write_err(self, *args): sys.stdout.flush() for a in args: sys.stderr.write(str(a)) def readline(self): return sys.stdin.readline()[:-1] def prompt(self, msg, pat, default = "y"): if not self.interactive: return default while 1: self.write(msg, " ") r = self.readline() if re.match(pat, r): return r else: self.write("unrecognized response\n") def status(self, *msg): if not self.quiet: self.write(*msg) def warn(self, *msg): self.write_err(*msg) def note(self, *msg): if self.verbose: self.write(*msg) def debug(self, *msg): if self.debugflag: self.write(*msg) def edit(self, text): import tempfile (fd, name) = tempfile.mkstemp("hg") f = os.fdopen(fd, "w") f.write(text) f.close() editor = (self.config("ui", "editor") or os.environ.get("HGEDITOR") or os.environ.get("EDITOR", "vi")) os.environ["HGUSER"] = self.username() util.system("%s %s" % (editor, name), errprefix = "edit failed") t = open(name).read() t = re.sub("(?m)^HG:.*\n", "", t) os.unlink(name) return t