def repairvisibleheads(ui, metalog, cl):
"""Attempt to fix visibleheads by removing invalid commit hashes"""
oldtext = decodeutf8(metalog.get("visibleheads") or b"")
oldlines = oldtext.splitlines()
# Only support v1 right now.
if oldlines[0:1] != ["v1"]:
ui.write_err(_("visibleheads: skipped\n"))
return
nodemap = cl.nodemap
newlines = [oldlines[0]] + [
hexnode for hexnode in oldlines[1:]
if len(hexnode) == 40 and bin(hexnode) in nodemap
]
removedcount = len(oldlines) - len(newlines)
if removedcount == 0:
ui.write_err(_("visibleheads: looks okay\n"))
else:
# Also add the "tip" node.
hextip = hex(cl.tip())
if hextip not in newlines:
newlines.append(hextip)
newtext = "".join(l + "\n" for l in newlines)
metalog.set("visibleheads", encodeutf8(newtext))
metalog.commit("fix visibleheads")
ui.write_err(
_("visibleheads: removed %s heads, added tip\n") % removedcount)
def repairvisibleheads(ui, metalog, cl):
"""Attempt to fix visibleheads by removing invalid commit hashes"""
oldtext = decodeutf8(metalog.get("visibleheads") or b"")
oldlines = oldtext.splitlines()
nodemap = cl.nodemap
newlines = ["v1"] + [
hexnode for hexnode in oldlines[1:]
if len(hexnode) == 40 and bin(hexnode) in nodemap
]
removedcount = max(len(oldlines), 1) - len(newlines)
if removedcount or oldlines[:1] != ["v1"]:
# Also add the "tip" node.
hextip = hex(cl.tip())
if hextip not in newlines:
newlines.append(hextip)
newtext = "".join(l + "\n" for l in newlines)
metalog.set("visibleheads", encodeutf8(newtext))
metalog.commit("fix visibleheads")
ui.write_err(
_("visibleheads: removed %s heads, added tip\n") % removedcount)
