Mercurial > hg > pyhgsh
annotate mercurial/ui.py @ 234:3427806d5ab9
ui.warn can use more than one argument like the other ui methods.
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Thu, 02 Jun 2005 07:06:29 +0100 |
| parents | ec327cf0d3a9 |
| children | 4f802588cdfb |
| rev | line source |
|---|---|
| 207 | 1 # ui.py - user interface bits for mercurial |
| 2 # | |
| 3 # Copyright 2005 Matt Mackall <mpm@selenic.com> | |
| 4 # | |
| 5 # This software may be used and distributed according to the terms | |
| 6 # of the GNU General Public License, incorporated herein by reference. | |
| 7 | |
| 8 import os, tempfile, sys, re | |
| 9 | |
| 10 class ui: | |
| 11 def __init__(self, verbose=False, debug=False, quiet=False, | |
| 12 interactive=True): | |
| 13 self.quiet = quiet and not verbose and not debug | |
| 14 self.verbose = verbose or debug | |
| 15 self.debugflag = debug | |
| 16 self.interactive = interactive | |
| 17 def write(self, *args): | |
| 18 for a in args: | |
| 19 sys.stdout.write(str(a)) | |
| 20 def readline(self): | |
| 21 return sys.stdin.readline()[:-1] | |
| 22 def prompt(self, msg, pat, default = "y"): | |
| 23 if not self.interactive: return default | |
| 24 while 1: | |
| 25 self.write(msg, " ") | |
| 26 r = self.readline() | |
| 27 if re.match(pat, r): | |
| 28 return r | |
| 29 else: | |
| 30 self.write("unrecognized response\n") | |
| 31 def status(self, *msg): | |
| 32 if not self.quiet: self.write(*msg) | |
|
234
3427806d5ab9
ui.warn can use more than one argument like the other ui methods.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
207
diff
changeset
|
33 def warn(self, *msg): |
| 207 | 34 self.write(*msg) |
| 35 def note(self, *msg): | |
| 36 if self.verbose: self.write(*msg) | |
| 37 def debug(self, *msg): | |
| 38 if self.debugflag: self.write(*msg) | |
| 39 def edit(self, text): | |
| 40 (fd, name) = tempfile.mkstemp("hg") | |
| 41 f = os.fdopen(fd, "w") | |
| 42 f.write(text) | |
| 43 f.close() | |
| 44 | |
| 45 editor = os.environ.get("HGEDITOR") or os.environ.get("EDITOR", "vi") | |
| 46 r = os.system("%s %s" % (editor, name)) | |
| 47 | |
| 48 if r: | |
| 49 raise "Edit failed!" | |
| 50 | |
| 51 t = open(name).read() | |
| 52 t = re.sub("(?m)^HG:.*\n", "", t) | |
| 53 | |
| 54 return t | |
| 55 |