Mercurial > hg > pyhgsh
diff mercurial/hg.py @ 360:10519e4cbd02
filelog: add metadata support
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Hash: SHA1
filelog: add metadata support
To add metadata, we add an escape sequence "\1\n" to indicate that
some key:value metadata pairs follow.
manifest hash: 9a019d50f8d389b2c16cb46f4eab62c136b70fd7
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=1BL6
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| author | mpm@selenic.com |
|---|---|
| date | Wed, 15 Jun 2005 13:04:05 -0800 |
| parents | 9f4077d7ef6f |
| children | ae96b7e1318d |
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line diff
--- a/mercurial/hg.py Wed Jun 15 10:20:26 2005 -0800 +++ b/mercurial/hg.py Wed Jun 15 13:04:05 2005 -0800 @@ -34,8 +34,29 @@ os.path.join("data", path + ".d")) def read(self, node): - return self.revision(node) - def add(self, text, transaction, link, p1=None, p2=None): + t = self.revision(node) + if t[:2] != '\1\n': + return t + s = t.find('\1\n', 2) + return t[s+2:] + + def readmeta(self, node): + t = self.revision(node) + if t[:2] != '\1\n': + return t + s = t.find('\1\n', 2) + mt = t[2:s] + for l in mt.splitlines(): + k, v = l.split(": ", 1) + m[k] = v + return m + + def add(self, text, meta, transaction, link, p1=None, p2=None): + if meta or text[:2] == '\1\n': + mt = "" + if meta: + mt = [ "%s: %s\n" % (k, v) for k,v in meta.items() ] + text = "\1\n" + "".join(mt) + "\1\n" + text return self.addrevision(text, transaction, link, p1, p2) def annotate(self, node): @@ -475,7 +496,7 @@ tm = is_exec(self.wjoin(f)) r = self.file(f) mfm[f] = tm - mm[f] = r.add(t, tr, linkrev, + mm[f] = r.add(t, {}, tr, linkrev, m1.get(f, nullid), m2.get(f, nullid)) self.dirstate.update([f], "n") except IOError: @@ -538,7 +559,7 @@ r = self.file(f) fp1 = m1.get(f, nullid) fp2 = m2.get(f, nullid) - new[f] = r.add(t, tr, linkrev, fp1, fp2) + new[f] = r.add(t, {}, tr, linkrev, fp1, fp2) # update manifest m1.update(new)