.gitattributes file

[xonotic/xonotic.git] / check-gitattributes.sh

diff --git a/check-gitattributes.sh b/check-gitattributes.sh
new file mode 100755 (executable)
index 0000000..d3c540f
--- /dev/null
+++ b/check-gitattributes.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+exec 3<&0
+
+ISANYTHING=" -crlf"
+ISBINARY=" -crlf -diff"
+ISTEXT=" crlf=input"
+
+LF="
+"
+eol=`cat .gitattributes`
+find . -type f | {
+       unseen=`echo "$eol" | cut -d ' ' -f 1 | grep .`
+       neweol=
+       while IFS= read -r LINE; do
+               nam=${LINE##*/}
+               case "$nam" in
+                       *.*)
+                               nam=*.${nam##*.}
+                               ;;
+               esac
+               t=`file -b --mime-type "$LINE"`
+               case "$t" in
+                       application/x-symlink)
+                               continue
+                               ;;
+                       text/*|application/xml|application/x-ruby)
+                               t=true
+                               ;;
+                       *)
+                               t=false
+                               ;;
+               esac
+               unseen=`{ echo "$nam"; echo "$nam"; echo "$unseen"; } | sort | uniq -u`
+               case "$LF$eol$LF$neweol$LF" in
+                       *$LF$nam$ISANYTHING$LF*)
+                               # ignore and treat as binary
+                               ;;
+                       *$LF$nam$ISBINARY$LF*)
+                               # should be binary
+                               if $t; then
+                                       echo "WARNING: file $LINE is text, should be binary"
+                               fi
+                               ;;
+                       *$LF$nam$ISTEXT$LF*)
+                               # should be text
+                               if ! $t; then
+                                       echo "WARNING: file $LINE is binary, should be text"
+                               fi
+                               ;;
+                       *)
+                               # unknown
+                               if $t; then
+                                       echo "NOTE: added new type TEXT for $LINE"
+                                       neweol="$neweol$LF$nam$ISTEXT"
+                               else
+                                       echo "NOTE: added new type BINARY for $LINE"
+                                       neweol="$neweol$LF$nam$ISBINARY"
+                               fi
+                               ;;
+               esac
+       done
+       echo "$neweol"
+       echo "not seen: $unseen"
+}