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