set lintrunner merge_base_with main instead of origin/main (#8020)

swolchok · web-flow · commit 2a1a583c8f01 · 2025-01-31T09:07:35.000-08:00
If origin points to a fork that you haven't updated in a while, lintrunner will be very slow. Similarly, if you're working in a branch off main and have fetched origin/main but not updated main, lintrunner will lint excess files.
diff --git a/.lintrunner.toml b/.lintrunner.toml
@@ -1,4 +1,4 @@
-merge_base_with = "origin/main"
+merge_base_with = "main"
 
 [[linter]]
 code = 'FLAKE8'

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-merge_base_with = "origin/main"`
	`1`	`+merge_base_with = "main"`
`2`	`2`
`3`	`3`	`[[linter]]`
`4`	`4`	`code = 'FLAKE8'`