contrib: add 'git difftool' for launching common merge tools

diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index 8b79de5b6345680bfc0a50f02a0334ddc67186c2..821be7ce8d92f8ead1bcaa946260e8d715784612 100755 (executable)
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -3,9 +3,9 @@
 # Copyright (c) 2007 Shawn Pearce
 #
 
-test_description='test git-fast-import utility'
+test_description='test git fast-import utility'
 . ./test-lib.sh
-. ../diff-lib.sh ;# test-lib chdir's into trash
+. "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
 
 file2_data='file2
 second line of EOF'
@@ -65,7 +65,7 @@ EOF
 INPUT_END
 test_expect_success \
     'A: create pack from stdin' \
-    'git-fast-import --export-marks=marks.out <input &&
+    'git fast-import --export-marks=marks.out <input &&
         git whatchanged master'
 test_expect_success \
        'A: verify pack' \
@@ -131,7 +131,7 @@ test_expect_success \
 
 test_expect_success \
        'A: verify marks import' \
-       'git-fast-import \
+       'git fast-import \
                --import-marks=marks.out \
                --export-marks=marks.new \
                </dev/null &&
@@ -151,7 +151,7 @@ M 755 :2 copy-of-file2
 INPUT_END
 test_expect_success \
        'A: verify marks import does not crash' \
-       'git-fast-import --import-marks=marks.out <input &&
+       'git fast-import --import-marks=marks.out <input &&
         git whatchanged verify--import-marks'
 test_expect_success \
        'A: verify pack' \
@@ -184,7 +184,7 @@ M 755 0000000000000000000000000000000000000001 zero1
 
 INPUT_END
 test_expect_success 'B: fail on invalid blob sha1' '
-    test_must_fail git-fast-import <input
+    test_must_fail git fast-import <input
 '
 rm -f .git/objects/pack_* .git/objects/index_*
 
@@ -199,7 +199,7 @@ from refs/heads/master
 
 INPUT_END
 test_expect_success 'B: fail on invalid branch name ".badbranchname"' '
-    test_must_fail git-fast-import <input
+    test_must_fail git fast-import <input
 '
 rm -f .git/objects/pack_* .git/objects/index_*
 
@@ -214,7 +214,7 @@ from refs/heads/master
 
 INPUT_END
 test_expect_success 'B: fail on invalid branch name "bad[branch]name"' '
-    test_must_fail git-fast-import <input
+    test_must_fail git fast-import <input
 '
 rm -f .git/objects/pack_* .git/objects/index_*
 
@@ -230,7 +230,7 @@ from refs/heads/master
 INPUT_END
 test_expect_success \
     'B: accept branch name "TEMP_TAG"' \
-    'git-fast-import <input &&
+    'git fast-import <input &&
         test -f .git/TEMP_TAG &&
         test `git rev-parse master` = `git rev-parse TEMP_TAG^`'
 rm -f .git/TEMP_TAG
@@ -239,7 +239,7 @@ rm -f .git/TEMP_TAG
 ### series C
 ###
 
-newf=`echo hi newf | git-hash-object -w --stdin`
+newf=`echo hi newf | git hash-object -w --stdin`
 oldf=`git rev-parse --verify master:file2`
 test_tick
 cat >input <<INPUT_END
@@ -257,7 +257,7 @@ D file3
 INPUT_END
 test_expect_success \
     'C: incremental import create pack from stdin' \
-    'git-fast-import <input &&
+    'git fast-import <input &&
         git whatchanged branch'
 test_expect_success \
        'C: verify pack' \
@@ -315,7 +315,7 @@ EOF
 INPUT_END
 test_expect_success \
     'D: inline data in commit' \
-    'git-fast-import <input &&
+    'git fast-import <input &&
         git whatchanged branch'
 test_expect_success \
        'D: verify pack' \
@@ -358,11 +358,11 @@ from refs/heads/branch^0
 
 INPUT_END
 test_expect_success 'E: rfc2822 date, --date-format=raw' '
-    test_must_fail git-fast-import --date-format=raw <input
+    test_must_fail git fast-import --date-format=raw <input
 '
 test_expect_success \
     'E: rfc2822 date, --date-format=rfc2822' \
-    'git-fast-import --date-format=rfc2822 <input'
+    'git fast-import --date-format=rfc2822 <input'
 test_expect_success \
        'E: verify pack' \
        'for p in .git/objects/pack/*.pack;do git verify-pack $p||exit;done'
@@ -399,7 +399,7 @@ from refs/heads/branch
 INPUT_END
 test_expect_success \
     'F: non-fast-forward update skips' \
-    'if git-fast-import <input
+    'if git fast-import <input
         then
                echo BAD gfi did not fail
                return 1
@@ -449,7 +449,7 @@ from refs/heads/branch~1
 INPUT_END
 test_expect_success \
     'G: non-fast-forward update forced' \
-    'git-fast-import --force <input'
+    'git fast-import --force <input'
 test_expect_success \
        'G: verify pack' \
        'for p in .git/objects/pack/*.pack;do git verify-pack $p||exit;done'
@@ -485,7 +485,7 @@ EOF
 INPUT_END
 test_expect_success \
     'H: deletall, add 1' \
-    'git-fast-import <input &&
+    'git fast-import <input &&
         git whatchanged H'
 test_expect_success \
        'H: verify pack' \
@@ -525,7 +525,7 @@ from refs/heads/branch
 INPUT_END
 test_expect_success \
     'I: export-pack-edges' \
-    'git-fast-import --export-pack-edges=edges.list <input'
+    'git fast-import --export-pack-edges=edges.list <input'
 
 cat >expect <<EOF
 .git/objects/pack/pack-.pack: `git rev-parse --verify export-boundary`
@@ -559,7 +559,7 @@ COMMIT
 INPUT_END
 test_expect_success \
     'J: reset existing branch creates empty commit' \
-    'git-fast-import <input'
+    'git fast-import <input'
 test_expect_success \
        'J: branch has 1 commit, empty tree' \
        'test 1 = `git rev-list J | wc -l` &&
@@ -589,7 +589,7 @@ from refs/heads/branch^1
 INPUT_END
 test_expect_success \
     'K: reinit branch with from' \
-    'git-fast-import <input'
+    'git fast-import <input'
 test_expect_success \
     'K: verify K^1 = branch^1' \
     'test `git rev-parse --verify branch^1` \
@@ -641,7 +641,7 @@ EXPECT_END
 
 test_expect_success \
     'L: verify internal tree sorting' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git diff-tree --abbrev --raw L^ L >output &&
         test_cmp expect output'
 
@@ -667,7 +667,7 @@ cat >expect <<EOF
 EOF
 test_expect_success \
        'M: rename file in same subdirectory' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git diff-tree -M -r M1^ M1 >actual &&
         compare_diff_raw expect actual'
 
@@ -688,7 +688,7 @@ cat >expect <<EOF
 EOF
 test_expect_success \
        'M: rename file to new subdirectory' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git diff-tree -M -r M2^ M2 >actual &&
         compare_diff_raw expect actual'
 
@@ -709,7 +709,7 @@ cat >expect <<EOF
 EOF
 test_expect_success \
        'M: rename subdirectory to new subdirectory' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git diff-tree -M -r M3^ M3 >actual &&
         compare_diff_raw expect actual'
 
@@ -735,7 +735,7 @@ cat >expect <<EOF
 EOF
 test_expect_success \
        'N: copy file in same subdirectory' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git diff-tree -C --find-copies-harder -r N1^ N1 >actual &&
         compare_diff_raw expect actual'
 
@@ -769,7 +769,7 @@ cat >expect <<EOF
 EOF
 test_expect_success \
        'N: copy then modify subdirectory' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git diff-tree -C --find-copies-harder -r N2^^ N2 >actual &&
         compare_diff_raw expect actual'
 
@@ -793,8 +793,8 @@ INPUT_END
 
 test_expect_success \
        'N: copy dirty subdirectory' \
-       'git-fast-import <input &&
-        test `git-rev-parse N2^{tree}` = `git-rev-parse N3^{tree}`'
+       'git fast-import <input &&
+        test `git rev-parse N2^{tree}` = `git rev-parse N3^{tree}`'
 
 ###
 ### series O
@@ -833,8 +833,8 @@ INPUT_END
 
 test_expect_success \
        'O: comments are all skipped' \
-       'git-fast-import <input &&
-        test `git-rev-parse N3` = `git-rev-parse O1`'
+       'git fast-import <input &&
+        test `git rev-parse N3` = `git rev-parse O1`'
 
 cat >input <<INPUT_END
 commit refs/heads/O2
@@ -854,8 +854,8 @@ INPUT_END
 
 test_expect_success \
        'O: blank lines not necessary after data commands' \
-       'git-fast-import <input &&
-        test `git-rev-parse N3` = `git-rev-parse O2`'
+       'git fast-import <input &&
+        test `git rev-parse N3` = `git rev-parse O2`'
 
 test_expect_success \
        'O: repack before next test' \
@@ -899,7 +899,7 @@ commits
 INPUT_END
 test_expect_success \
        'O: blank lines not necessary after other commands' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         test 8 = `find .git/objects/pack -type f | wc -l` &&
         test `git rev-parse refs/tags/O3-2nd` = `git rev-parse O3^` &&
         git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual &&
@@ -932,7 +932,7 @@ progress I'm done!
 INPUT_END
 test_expect_success \
        'O: progress outputs as requested by input' \
-       'git-fast-import <input >actual &&
+       'git fast-import <input >actual &&
         grep "progress " <input >expect &&
         test_cmp expect actual'
 
@@ -997,7 +997,7 @@ INPUT_END
 
 test_expect_success \
        'P: supermodule & submodule mix' \
-       'git-fast-import <input &&
+       'git fast-import <input &&
         git checkout subuse1 &&
         rm -rf sub && mkdir sub && cd sub &&
         git init &&
@@ -1007,8 +1007,8 @@ test_expect_success \
         git submodule init &&
         git submodule update'
 
-SUBLAST=$(git-rev-parse --verify sub)
-SUBPREV=$(git-rev-parse --verify sub^)
+SUBLAST=$(git rev-parse --verify sub)
+SUBPREV=$(git rev-parse --verify sub^)
 
 cat >input <<INPUT_END
 blob
@@ -1042,8 +1042,8 @@ test_expect_success \
        'P: verbatim SHA gitlinks' \
        'git branch -D sub &&
         git gc && git prune &&
-        git-fast-import <input &&
-        test $(git-rev-parse --verify subuse2) = $(git-rev-parse --verify subuse1)'
+        git fast-import <input &&
+        test $(git rev-parse --verify subuse2) = $(git rev-parse --verify subuse1)'
 
 test_tick
 cat >input <<INPUT_END
@@ -1063,7 +1063,7 @@ DATA
 INPUT_END
 
 test_expect_success 'P: fail on inline gitlink' '
-    test_must_fail git-fast-import <input'
+    test_must_fail git fast-import <input'
 
 test_tick
 cat >input <<INPUT_END
@@ -1086,6 +1086,6 @@ M 160000 :1 sub
 INPUT_END
 
 test_expect_success 'P: fail on blob mark in gitlink' '
-    test_must_fail git-fast-import <input'
+    test_must_fail git fast-import <input'
 
 test_done