[vim/vim] Session restoration fails on options using lambdas (PR #21161)
MiguelBarro
Some plugins (like the builtin comment one) set options to lambdas for convenience (comment.vim does that with 'operatorfunc').
In that case :mksession will include a set operatorfunc=function('<lambda>xxxx') . Trying to source the session file will throw a E700: Unknown function: <lambda>xxxx because the lambda is either not there or has a different number associated.
In the case of comment plugin the lambda is defined from the mappings and is not available on plugin load.
This pull request prevents those operators associated with lambdas from being recorded in the session.
You can view, comment on, or merge this pull request online at:
https://github.com/vim/vim/pull/21161
Commit Summary
- 6adc4a5 Testing that options relying on lambdas are ignored in the session file
- f625fd5 fix: prevent lambdas from been stored as settings. Loading a session with lambdas fails because they are not defined
File Changes
(2 files)
- M src/option.c (6)
- M src/testdir/test_mksession.vim (31)
Patch Links:
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Christian Brabandt
chrisbra left a comment (vim/vim#21161)thanks
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