Fix: Ensure fish completion handles multiline help strings correctly#3126
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ReneSoltes wants to merge 6 commits intopallets:stablefrom
Open
Fix: Ensure fish completion handles multiline help strings correctly#3126ReneSoltes wants to merge 6 commits intopallets:stablefrom
ReneSoltes wants to merge 6 commits intopallets:stablefrom
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This pull request addresses issue #3043 by correctly handling multiline help strings when generating shell completion scripts for the fish shell.
Problem:
Previously, commands with multiline help text would cause errors or incorrect completion behavior in fish shell due to improper escaping of newlines within the help strings.
Changes:
src/click/shell_completion.pyto correctly escape newline characters (\n) within help texts before outputting them to the fish completion script.tests/test_shell_completion.py::test_fish_multiline_help_completeto specifically verify that multiline help strings are processed correctly and do not cause errors.CHANGES.rstfile has been updated to include this fix, referencing issue Multi-line help text is not handled correctly in fish #3043..gitignorefile was also updated as part of the pre-commit hooks.fixes #3043