( )⚙ D12169 simplemerge: remove code for checking binary input now that callers do it

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Differential D12169

simplemerge: remove code for checking binary input now that callers do it
ClosedPublic

Authored by martinvonz on Feb 10 2022, 9:55 PM.

Details

Reviewers
Alphare
Group Reviewers
hg-reviewers
Commits
rHGd9602f0df4f3: simplemerge: remove code for checking binary input now that callers do it
Summary

The callers now do the checking for binary inputs and handle warnings
and/or errors, so we can remove that code from the low-level
simplemerge module now. After this patch we just raise an error
unless the caller told us to allow binary inputs.

Diff Detail

Repository
rHG Mercurial
Branch
default
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Unit
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Revision Contents
Changeset List

PathPackages
Mmercurial/simplemerge.py (33 lines)

Diff 32137

mercurial/simplemerge.py

intbase = len(self.base) intbase = len(self.base)
abase = len(self.a) abase = len(self.a)
bbase = len(self.b) bbase = len(self.b)
sl.append((intbase, intbase, abase, abase, bbase, bbase)) sl.append((intbase, intbase, abase, abase, bbase, bbase))
return sl return sl
def _verifytext(text, path, ui, quiet=False, allow_binary=False): def _verifytext(input):
"""verifies that text is non-binary (unless opts[text] is passed, """verifies that text is non-binary (unless opts[text] is passed,
then we just warn)""" then we just warn)"""
if stringutil.binary(text): if stringutil.binary(input.text()):
msg = _(b"%s looks like a binary file.") % path msg = _(b"%s looks like a binary file.") % input.fctx.path()
if not quiet:
ui.warn(_(b'warning: %s\n') % msg)
if not allow_binary:
raise error.Abort(msg) raise error.Abort(msg)
return text
def _format_labels(*inputs): def _format_labels(*inputs):
pad = max(len(input.label) if input.label else 0 for input in inputs) pad = max(len(input.label) if input.label else 0 for input in inputs)
labels = [] labels = []
for input in inputs: for input in inputs:
if input.label: if input.label:
if input.label_detail: if input.label_detail:
allow_binary=False, allow_binary=False,
print_result=False, print_result=False,
): ):
"""Performs the simplemerge algorithm. """Performs the simplemerge algorithm.
The merged result is written into `localctx`. The merged result is written into `localctx`.
""" """
def readctx(input): if not allow_binary:
return _verifytext( _verifytext(local)
input.text(), _verifytext(base)
input.fctx.path(), _verifytext(other)
ui,
quiet=quiet,
allow_binary=allow_binary,
)
try:
localtext = readctx(local)
basetext = readctx(base)
othertext = readctx(other)
except error.Abort:
return True
m3 = Merge3Text(basetext, localtext, othertext) m3 = Merge3Text(base.text(), local.text(), other.text())
conflicts = False conflicts = False
if mode == b'union': if mode == b'union':
lines = _resolve(m3, (1, 2)) lines = _resolve(m3, (1, 2))
elif mode == b'local': elif mode == b'local':
lines = _resolve(m3, (1,)) lines = _resolve(m3, (1,))
elif mode == b'other': elif mode == b'other':
lines = _resolve(m3, (2,)) lines = _resolve(m3, (2,))
else: else: