chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 368 deletions

diff --git a/third_party/git/t/t4061-diff-indent.sh b/third_party/git/t/t4061-diff-indent.sh
deleted file mode 100755
index 0f7a6d97a8b7..000000000000
--- a/third_party/git/t/t4061-diff-indent.sh
+++ /dev/null
@@ -1,368 +0,0 @@
-#!/bin/sh
-
-test_description='Test diff indent heuristic.
-
-'
-. ./test-lib.sh
-. "$TEST_DIRECTORY"/diff-lib.sh
-
-# Compare two diff outputs. Ignore "index" lines, because we don't
-# care about SHA-1s or file modes.
-compare_diff () {
-	sed -e "/^index /d" <"$1" >.tmp-1
-	sed -e "/^index /d" <"$2" >.tmp-2
-	test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
-}
-
-# Compare blame output using the expectation for a diff as reference.
-# Only look for the lines coming from non-boundary commits.
-compare_blame () {
-	sed -n -e "1,4d" -e "s/^+//p" <"$1" >.tmp-1
-	sed -ne "s/^[^^][^)]*) *//p" <"$2" >.tmp-2
-	test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
-}
-
-test_expect_success 'prepare' '
-	cat <<-\EOF >spaces.txt &&
-	1
-	2
-	a
-
-	b
-	3
-	4
-	EOF
-
-	cat <<-\EOF >functions.c &&
-	1
-	2
-	/* function */
-	foo() {
-	    foo
-	}
-
-	3
-	4
-	EOF
-
-	git add spaces.txt functions.c &&
-	test_tick &&
-	git commit -m initial &&
-	git branch old &&
-
-	cat <<-\EOF >spaces.txt &&
-	1
-	2
-	a
-
-	b
-	a
-
-	b
-	3
-	4
-	EOF
-
-	cat <<-\EOF >functions.c &&
-	1
-	2
-	/* function */
-	bar() {
-	    foo
-	}
-
-	/* function */
-	foo() {
-	    foo
-	}
-
-	3
-	4
-	EOF
-
-	git add spaces.txt functions.c &&
-	test_tick &&
-	git commit -m initial &&
-	git branch new &&
-
-	tr "_" " " <<-\EOF >spaces-expect &&
-	diff --git a/spaces.txt b/spaces.txt
-	--- a/spaces.txt
-	+++ b/spaces.txt
-	@@ -3,5 +3,8 @@
-	 a
-	_
-	 b
-	+a
-	+
-	+b
-	 3
-	 4
-	EOF
-
-	tr "_" " " <<-\EOF >spaces-compacted-expect &&
-	diff --git a/spaces.txt b/spaces.txt
-	--- a/spaces.txt
-	+++ b/spaces.txt
-	@@ -2,6 +2,9 @@
-	 2
-	 a
-	_
-	+b
-	+a
-	+
-	 b
-	 3
-	 4
-	EOF
-
-	tr "_" " " <<-\EOF >functions-expect &&
-	diff --git a/functions.c b/functions.c
-	--- a/functions.c
-	+++ b/functions.c
-	@@ -1,6 +1,11 @@
-	 1
-	 2
-	 /* function */
-	+bar() {
-	+    foo
-	+}
-	+
-	+/* function */
-	 foo() {
-	     foo
-	 }
-	EOF
-
-	tr "_" " " <<-\EOF >functions-compacted-expect
-	diff --git a/functions.c b/functions.c
-	--- a/functions.c
-	+++ b/functions.c
-	@@ -1,5 +1,10 @@
-	 1
-	 2
-	+/* function */
-	+bar() {
-	+    foo
-	+}
-	+
-	 /* function */
-	 foo() {
-	     foo
-	EOF
-'
-
-# --- diff tests ----------------------------------------------------------
-
-test_expect_success 'diff: ugly spaces' '
-	git diff --no-indent-heuristic old new -- spaces.txt >out &&
-	compare_diff spaces-expect out
-'
-
-test_expect_success 'diff: --no-indent-heuristic overrides config' '
-	git -c diff.indentHeuristic=true diff --no-indent-heuristic old new -- spaces.txt >out2 &&
-	compare_diff spaces-expect out2
-'
-
-test_expect_success 'diff: nice spaces with --indent-heuristic' '
-	git -c diff.indentHeuristic=false diff --indent-heuristic old new -- spaces.txt >out-compacted &&
-	compare_diff spaces-compacted-expect out-compacted
-'
-
-test_expect_success 'diff: nice spaces with diff.indentHeuristic=true' '
-	git -c diff.indentHeuristic=true diff old new -- spaces.txt >out-compacted2 &&
-	compare_diff spaces-compacted-expect out-compacted2
-'
-
-test_expect_success 'diff: --indent-heuristic with --patience' '
-	git diff --indent-heuristic --patience old new -- spaces.txt >out-compacted3 &&
-	compare_diff spaces-compacted-expect out-compacted3
-'
-
-test_expect_success 'diff: --indent-heuristic with --histogram' '
-	git diff --indent-heuristic --histogram old new -- spaces.txt >out-compacted4 &&
-	compare_diff spaces-compacted-expect out-compacted4
-'
-
-test_expect_success 'diff: ugly functions' '
-	git diff --no-indent-heuristic old new -- functions.c >out &&
-	compare_diff functions-expect out
-'
-
-test_expect_success 'diff: nice functions with --indent-heuristic' '
-	git diff --indent-heuristic old new -- functions.c >out-compacted &&
-	compare_diff functions-compacted-expect out-compacted
-'
-
-# --- blame tests ---------------------------------------------------------
-
-test_expect_success 'blame: nice spaces with --indent-heuristic' '
-	git blame --indent-heuristic old..new -- spaces.txt >out-blame-compacted &&
-	compare_blame spaces-compacted-expect out-blame-compacted
-'
-
-test_expect_success 'blame: nice spaces with diff.indentHeuristic=true' '
-	git -c diff.indentHeuristic=true blame old..new -- spaces.txt >out-blame-compacted2 &&
-	compare_blame spaces-compacted-expect out-blame-compacted2
-'
-
-test_expect_success 'blame: ugly spaces with --no-indent-heuristic' '
-	git blame --no-indent-heuristic old..new -- spaces.txt >out-blame &&
-	compare_blame spaces-expect out-blame
-'
-
-test_expect_success 'blame: ugly spaces with diff.indentHeuristic=false' '
-	git -c diff.indentHeuristic=false blame old..new -- spaces.txt >out-blame2 &&
-	compare_blame spaces-expect out-blame2
-'
-
-test_expect_success 'blame: --no-indent-heuristic overrides config' '
-	git -c diff.indentHeuristic=true blame --no-indent-heuristic old..new -- spaces.txt >out-blame3 &&
-	git blame old..new -- spaces.txt >out-blame &&
-	compare_blame spaces-expect out-blame3
-'
-
-test_expect_success 'blame: --indent-heuristic overrides config' '
-	git -c diff.indentHeuristic=false blame --indent-heuristic old..new -- spaces.txt >out-blame-compacted3 &&
-	compare_blame spaces-compacted-expect out-blame-compacted2
-'
-
-# --- diff-tree tests -----------------------------------------------------
-
-test_expect_success 'diff-tree: nice spaces with --indent-heuristic' '
-	git diff-tree --indent-heuristic -p old new -- spaces.txt >out-diff-tree-compacted &&
-	compare_diff spaces-compacted-expect out-diff-tree-compacted
-'
-
-test_expect_success 'diff-tree: nice spaces with diff.indentHeuristic=true' '
-	git -c diff.indentHeuristic=true diff-tree -p old new -- spaces.txt >out-diff-tree-compacted2 &&
-	compare_diff spaces-compacted-expect out-diff-tree-compacted2
-'
-
-test_expect_success 'diff-tree: ugly spaces with --no-indent-heuristic' '
-	git diff-tree --no-indent-heuristic -p old new -- spaces.txt >out-diff-tree &&
-	compare_diff spaces-expect out-diff-tree
-'
-
-test_expect_success 'diff-tree: ugly spaces with diff.indentHeuristic=false' '
-	git -c diff.indentHeuristic=false diff-tree -p old new -- spaces.txt >out-diff-tree2 &&
-	compare_diff spaces-expect out-diff-tree2
-'
-
-test_expect_success 'diff-tree: --indent-heuristic overrides config' '
-	git -c diff.indentHeuristic=false diff-tree --indent-heuristic -p old new -- spaces.txt >out-diff-tree-compacted3 &&
-	compare_diff spaces-compacted-expect out-diff-tree-compacted3
-'
-
-test_expect_success 'diff-tree: --no-indent-heuristic overrides config' '
-	git -c diff.indentHeuristic=true diff-tree --no-indent-heuristic -p old new -- spaces.txt >out-diff-tree3 &&
-	compare_diff spaces-expect out-diff-tree3
-'
-
-# --- diff-index tests ----------------------------------------------------
-
-test_expect_success 'diff-index: nice spaces with --indent-heuristic' '
-	git checkout -B diff-index &&
-	git reset --soft HEAD~ &&
-	git diff-index --indent-heuristic -p old -- spaces.txt >out-diff-index-compacted &&
-	compare_diff spaces-compacted-expect out-diff-index-compacted &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-index: nice spaces with diff.indentHeuristic=true' '
-	git checkout -B diff-index &&
-	git reset --soft HEAD~ &&
-	git -c diff.indentHeuristic=true diff-index -p old -- spaces.txt >out-diff-index-compacted2 &&
-	compare_diff spaces-compacted-expect out-diff-index-compacted2 &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-index: ugly spaces with --no-indent-heuristic' '
-	git checkout -B diff-index &&
-	git reset --soft HEAD~ &&
-	git diff-index --no-indent-heuristic -p old -- spaces.txt >out-diff-index &&
-	compare_diff spaces-expect out-diff-index &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-index: ugly spaces with diff.indentHeuristic=false' '
-	git checkout -B diff-index &&
-	git reset --soft HEAD~ &&
-	git -c diff.indentHeuristic=false diff-index -p old -- spaces.txt >out-diff-index2 &&
-	compare_diff spaces-expect out-diff-index2 &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-index: --indent-heuristic overrides config' '
-	git checkout -B diff-index &&
-	git reset --soft HEAD~ &&
-	git -c diff.indentHeuristic=false diff-index --indent-heuristic -p old -- spaces.txt >out-diff-index-compacted3 &&
-	compare_diff spaces-compacted-expect out-diff-index-compacted3 &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-index: --no-indent-heuristic overrides config' '
-	git checkout -B diff-index &&
-	git reset --soft HEAD~ &&
-	git -c diff.indentHeuristic=true diff-index --no-indent-heuristic -p old -- spaces.txt >out-diff-index3 &&
-	compare_diff spaces-expect out-diff-index3 &&
-	git checkout -f master
-'
-
-# --- diff-files tests ----------------------------------------------------
-
-test_expect_success 'diff-files: nice spaces with --indent-heuristic' '
-	git checkout -B diff-files &&
-	git reset HEAD~ &&
-	git diff-files --indent-heuristic -p spaces.txt >out-diff-files-raw &&
-	grep -v index out-diff-files-raw >out-diff-files-compacted &&
-	compare_diff spaces-compacted-expect out-diff-files-compacted &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-files: nice spaces with diff.indentHeuristic=true' '
-	git checkout -B diff-files &&
-	git reset HEAD~ &&
-	git -c diff.indentHeuristic=true diff-files -p spaces.txt >out-diff-files-raw2 &&
-	grep -v index out-diff-files-raw2 >out-diff-files-compacted2 &&
-	compare_diff spaces-compacted-expect out-diff-files-compacted2 &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-files: ugly spaces with --no-indent-heuristic' '
-	git checkout -B diff-files &&
-	git reset HEAD~ &&
-	git diff-files --no-indent-heuristic -p spaces.txt >out-diff-files-raw &&
-	grep -v index out-diff-files-raw >out-diff-files &&
-	compare_diff spaces-expect out-diff-files &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-files: ugly spaces with diff.indentHeuristic=false' '
-	git checkout -B diff-files &&
-	git reset HEAD~ &&
-	git -c diff.indentHeuristic=false diff-files -p spaces.txt >out-diff-files-raw2 &&
-	grep -v index out-diff-files-raw2 >out-diff-files &&
-	compare_diff spaces-expect out-diff-files &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-files: --indent-heuristic overrides config' '
-	git checkout -B diff-files &&
-	git reset HEAD~ &&
-	git -c diff.indentHeuristic=false diff-files --indent-heuristic -p spaces.txt >out-diff-files-raw3 &&
-	grep -v index out-diff-files-raw3 >out-diff-files-compacted &&
-	compare_diff spaces-compacted-expect out-diff-files-compacted &&
-	git checkout -f master
-'
-
-test_expect_success 'diff-files: --no-indent-heuristic overrides config' '
-	git checkout -B diff-files &&
-	git reset HEAD~ &&
-	git -c diff.indentHeuristic=true diff-files --no-indent-heuristic -p spaces.txt >out-diff-files-raw4 &&
-	grep -v index out-diff-files-raw4 >out-diff-files &&
-	compare_diff spaces-expect out-diff-files &&
-	git checkout -f master
-'
-
-test_done