Merge branch 'maint'

diff --git a/t/t6000lib.sh b/t/t6000lib.sh
index d40262159bce36e78dd56d931eaf1d007ef77da8..f55627b641682e72d58a2282639ca589b38fa744 100755 (executable)
--- a/t/t6000lib.sh
+++ b/t/t6000lib.sh
@@ -17,17 +17,17 @@ unique_commit()
        _text=$1
         _tree=$2
        shift 2
-       echo $_text | git-commit-tree $(tag $_tree) "$@"
+       echo $_text | git commit-tree $(tag $_tree) "$@"
 }
 
 # Save the output of a command into the tag specified. Prepend
 # a substitution script for the tag onto the front of sed.script
 save_tag()
 {
-       _tag=$1 
+       _tag=$1
        [ -n "$_tag" ] || error "usage: save_tag tag commit-args ..."
        shift 1
-       "$@" >.git/refs/tags/$_tag
+       "$@" >.git/refs/tags/$_tag
 
         echo "s/$(tag $_tag)/$_tag/g" > sed.script.tmp
        cat sed.script >> sed.script.tmp
@@ -35,7 +35,7 @@ save_tag()
        mv sed.script.tmp sed.script
 }
 
-# Replace unhelpful sha1 hashses with their symbolic equivalents 
+# Replace unhelpful sha1 hashses with their symbolic equivalents
 entag()
 {
        sed -f sed.script
@@ -49,27 +49,30 @@ as_author()
        shift 1
         _save=$GIT_AUTHOR_EMAIL
 
-       export GIT_AUTHOR_EMAIL="$_author"
+       GIT_AUTHOR_EMAIL="$_author"
+       export GIT_AUTHOR_EMAIL
        "$@"
        if test -z "$_save"
        then
                unset GIT_AUTHOR_EMAIL
        else
-               export GIT_AUTHOR_EMAIL="$_save"
+               GIT_AUTHOR_EMAIL="$_save"
+               export GIT_AUTHOR_EMAIL
        fi
 }
 
 commit_date()
 {
         _commit=$1
-       git-cat-file commit $_commit | sed -n "s/^committer .*> \([0-9]*\) .*/\1/p" 
+       git cat-file commit $_commit | sed -n "s/^committer .*> \([0-9]*\) .*/\1/p"
 }
 
 on_committer_date()
 {
     _date=$1
     shift 1
-    export GIT_COMMITTER_DATE="$_date"
+    GIT_COMMITTER_DATE="$_date"
+    export GIT_COMMITTER_DATE
     "$@"
     unset GIT_COMMITTER_DATE
 }
@@ -97,20 +100,26 @@ check_output()
 # from front and back.
 name_from_description()
 {
-        tr "'" '-' | tr '~`!@#$%^&*()_+={}[]|\;:"<>,/? ' '-' | tr -s '-' | tr '[A-Z]' '[a-z]' | sed "s/^-*//;s/-*\$//"
+       perl -pe '
+               s/[^A-Za-z0-9.]/-/g;
+               s/-+/-/g;
+               s/-$//;
+               s/^-//;
+               y/A-Z/a-z/;
+       '
 }
 
 
 # Execute the test described by the first argument, by eval'ing
 # command line specified in the 2nd argument. Check the status code
-# is zero and that the output matches the stream read from 
+# is zero and that the output matches the stream read from
 # stdin.
 test_output_expect_success()
-{      
+{
        _description=$1
         _test=$2
         [ $# -eq 2 ] || error "usage: test_output_expect_success description test <<EOF ... EOF"
         _name=$(echo $_description | name_from_description)
        cat > $_name.expected
-       test_expect_success "$_description" "check_output $_name \"$_test\"" 
+       test_expect_success "$_description" "check_output $_name \"$_test\""
 }