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-rw-r--r--.gitattributes15
1 files changed, 13 insertions, 2 deletions
diff --git a/.gitattributes b/.gitattributes
index 51fa208a7..db179c8d2 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,10 +2,18 @@
.gitignore export-ignore
.mailmap export-ignore
-*.out -whitespace
+# Because our commit hook automatically does [apply whitespace=fix] we
+# disable whitespace checking for all files except those where we want
+# it. Otherwise rogue global configuration and forgotten local
+# configuration can break commits.
+* -whitespace
+# tabs are allowed in Makefiles.
+Makefile* whitespace=trailing-space
+tools/CoqMakefile.in whitespace=trailing-space
+
+# in general we don't want tabs.
*.asciidoc whitespace=trailing-space,tab-in-indent
-*.bat whitespace=cr-at-eol,trailing-space,tab-in-indent
*.bib whitespace=trailing-space,tab-in-indent
*.c whitespace=trailing-space,tab-in-indent
*.css whitespace=trailing-space,tab-in-indent
@@ -36,3 +44,6 @@
*.v whitespace=trailing-space,tab-in-indent
*.xml whitespace=trailing-space,tab-in-indent
*.yml whitespace=trailing-space,tab-in-indent
+
+# CR is desired for these Windows files.
+*.bat whitespace=cr-at-eol,trailing-space,tab-in-indent