[vim/vim] Vim9: line in :def starting with a string mistaken for heredoc (PR #21377)

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h_east

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Sep 27, 2026, 4:20:22 AM (5 days ago) Sep 27

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Problem:  In a :def function a line that starts with a single-quoted
          string reading like "name =<< END" is taken as the start of
          a heredoc, giving E1145 and swallowing the rest of the file.
Solution: Only skip a range when a colon precedes it, since in Vim9
          script a leading "'" without one starts a string, not a
          mark.

You can view, comment on, or merge this pull request online at:

https://github.com/vim/vim/pull/21377

Commit Summary

1a5d5b0 Vim9: line in :def starting with a string mistaken for heredoc

File Changes

(2 files)

M src/testdir/test_vim9_script.vim (15)
M src/userfunc.c (10)

Patch Links:

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Christian Brabandt

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Sep 28, 2026, 3:55:47 PM (3 days ago) Sep 28

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chrisbra left a comment (vim/vim#21377)

thanks

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