help: use parseopt

diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index e54fe0f4014d435f7d2da325bef3d7602a584d42..94b1c24b0a3629a6b06466186006a526bb9b4d9d 100755 (executable)
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -8,28 +8,28 @@ test_description='commit and log output encodings'
 . ./test-lib.sh
 
 compare_with () {
-       git-show -s $1 | sed -e '1,/^$/d' -e 's/^    //' -e '$d' >current &&
-       diff -u current "$2"
+       git show -s $1 | sed -e '1,/^$/d' -e 's/^    //' >current &&
+       git diff current "$2"
 }
 
 test_expect_success setup '
        : >F &&
-       git-add F &&
-       T=$(git-write-tree) &&
-       C=$(git-commit-tree $T <../t3900/1-UTF-8.txt) &&
-       git-update-ref HEAD $C &&
+       git add F &&
+       T=$(git write-tree) &&
+       C=$(git commit-tree $T <../t3900/1-UTF-8.txt) &&
+       git update-ref HEAD $C &&
        git-tag C0
 '
 
 test_expect_success 'no encoding header for base case' '
-       E=$(git-cat-file commit C0 | sed -ne "s/^encoding //p") &&
+       E=$(git cat-file commit C0 | sed -ne "s/^encoding //p") &&
        test z = "z$E"
 '
 
 for H in ISO-8859-1 EUCJP ISO-2022-JP
 do
        test_expect_success "$H setup" '
-               git-config i18n.commitencoding $H &&
+               git config i18n.commitencoding $H &&
                git-checkout -b $H C0 &&
                echo $H >F &&
                git-commit -a -F ../t3900/$H.txt
@@ -39,21 +39,21 @@ done
 for H in ISO-8859-1 EUCJP ISO-2022-JP
 do
        test_expect_success "check encoding header for $H" '
-               E=$(git-cat-file commit '$H' | sed -ne "s/^encoding //p") &&
+               E=$(git cat-file commit '$H' | sed -ne "s/^encoding //p") &&
                test "z$E" = "z'$H'"
        '
 done
 
 test_expect_success 'config to remove customization' '
-       git-config --unset-all i18n.commitencoding &&
-       if Z=$(git-config --get-all i18n.commitencoding)
+       git config --unset-all i18n.commitencoding &&
+       if Z=$(git config --get-all i18n.commitencoding)
        then
                echo Oops, should have failed.
                false
        else
                test z = "z$Z"
        fi &&
-       git-config i18n.commitencoding utf-8
+       git config i18n.commitencoding utf-8
 '
 
 test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
@@ -68,8 +68,8 @@ do
 done
 
 test_expect_success 'config to add customization' '
-       git-config --unset-all i18n.commitencoding &&
-       if Z=$(git-config --get-all i18n.commitencoding)
+       git config --unset-all i18n.commitencoding &&
+       if Z=$(git config --get-all i18n.commitencoding)
        then
                echo Oops, should have failed.
                false
@@ -81,13 +81,13 @@ test_expect_success 'config to add customization' '
 for H in ISO-8859-1 EUCJP ISO-2022-JP
 do
        test_expect_success "$H should be shown in itself now" '
-               git-config i18n.commitencoding '$H' &&
+               git config i18n.commitencoding '$H' &&
                compare_with '$H' ../t3900/'$H'.txt
        '
 done
 
 test_expect_success 'config to tweak customization' '
-       git-config i18n.logoutputencoding utf-8
+       git config i18n.logoutputencoding utf-8
 '
 
 test_expect_success 'ISO-8859-1 should be shown in UTF-8 now' '
@@ -103,7 +103,7 @@ done
 
 for J in EUCJP ISO-2022-JP
 do
-       git-config i18n.logoutputencoding $J
+       git config i18n.logoutputencoding $J
        for H in EUCJP ISO-2022-JP
        do
                test_expect_success "$H should be shown in $J now" '