Mercurial > hg
view mercurial/pure/diffhelpers.py @ 19954:427ce5633c1c stable
largefiles: don't prompt for normal/largefile changes when doing plain updates
We used to get like:
$ hg up -r 2
foo has been turned into a normal file
keep as (l)argefile or use (n)ormal file? l
getting changed largefiles
0 largefiles updated, 0 removed
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ cat foo
cat: foo: No such file or directory
[1]
- which both asked the wrong question and did the wrong thing.
Instead, skip this conflict resolution when the local conflicting file has been
scheduled for removal and there thus is no conflict.
author | Mads Kiilerich <madski@unity3d.com> |
---|---|
date | Fri, 25 Oct 2013 02:33:59 +0800 |
parents | 4f8067c94729 |
children | 80214358ac88 |
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# diffhelpers.py - pure Python implementation of diffhelpers.c # # Copyright 2009 Matt Mackall <mpm@selenic.com> and others # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. def addlines(fp, hunk, lena, lenb, a, b): while True: todoa = lena - len(a) todob = lenb - len(b) num = max(todoa, todob) if num == 0: break for i in xrange(num): s = fp.readline() c = s[0] if s == "\\ No newline at end of file\n": fix_newline(hunk, a, b) continue if c == "\n": # Some patches may be missing the control char # on empty lines. Supply a leading space. s = " \n" hunk.append(s) if c == "+": b.append(s[1:]) elif c == "-": a.append(s) else: b.append(s[1:]) a.append(s) return 0 def fix_newline(hunk, a, b): l = hunk[-1] # tolerate CRLF in last line if l.endswith('\r\n'): hline = l[:-2] else: hline = l[:-1] c = hline[0] if c in " +": b[-1] = hline[1:] if c in " -": a[-1] = hline hunk[-1] = hline return 0 def testhunk(a, b, bstart): alen = len(a) blen = len(b) if alen > blen - bstart: return -1 for i in xrange(alen): if a[i][1:] != b[i + bstart]: return -1 return 0