[Merged by Bors] - ci: wrap linting with stdbuf -oL so log output appears immediately #33783
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PR summary ee6d0f13b3Import changes for modified filesNo significant changes to the import graph Import changes for all files
Declarations diffNo declarations were harmed in the making of this PR! 🐙 You can run this locally as follows## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>
## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>The doc-module for No changes to technical debt.You can run this locally as
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Let's try this! Since the change is on the main CI build, I'll delegate: please, merge when you can monitor that everything is fine after it reaches master! bors d+ |
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✌️ bryangingechen can now approve this pull request. To approve and merge a pull request, simply reply with |
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…33783) #33696 changed the linting step so that it pipes its output into `tee`; this causes `lake exe runLinter` to block buffer its output, which means that if the linters freeze (cf. [#mathlib4 > slow linting step CI?](https://leanprover.zulipchat.com/#narrow/channel/287929-mathlib4/topic/slow.20linting.20step.20CI.3F/with/567049377)), we may not see all of the log output. This PR uses [`stdbuf -oL`](https://www.gnu.org/software/coreutils/manual/html_node/stdbuf-invocation.html) to make the output line buffered instead, which should solve this.
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#33696 changed the linting step so that it pipes its output into
tee; this causeslake exe runLinterto block buffer its output, which means that if the linters freeze (cf. #mathlib4 > slow linting step CI?), we may not see all of the log output.This PR uses
stdbuf -oLto make the output line buffered instead, which should solve this.