[PATCH v2 10/18] builtin rebase: support `-C` and `--whitespace=<type>`

From

Pratik Karki via GitGitGadget <gitgitgadget@gmail.com>

Date

Sep 4, 2018, 22:00 UTC

Message-ID

<98908573ce37abb3026061a8700dc74c23056955.1536098386.git.gitgitgadget@gmail.com>

In-Reply-To

<pull.33.v2.git.gitgitgadget@gmail.com>

From: Pratik Karki <predatoramigo@gmail.com>

Signed-off-by: Pratik Karki <predatoramigo@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 builtin/rebase.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/builtin/rebase.c b/builtin/rebase.c
index 0ab86b7c4c..63ffe5e1ff 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -574,6 +574,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 	int ignore_date = 0;
 	int ignore_whitespace = 0;
 	const char *gpg_sign = NULL;
+	int opt_c = -1;
+	struct string_list whitespace = STRING_LIST_INIT_NODUP;
 	struct option builtin_rebase_options[] = {
 		OPT_STRING(0, "onto", &options.onto_name,
 			   N_("revision"),
@@ -640,6 +642,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 			    "squash!/fixup! under -i")),
 		OPT_STRING('S', "gpg-sign", &gpg_sign,
 			   N_("gpg-sign?"), N_("GPG-sign commits")),
+		OPT_STRING_LIST(0, "whitespace", &whitespace,
+				N_("whitespace"), N_("passed to 'git apply'")),
+		OPT_SET_INT('C', 0, &opt_c, N_("passed to 'git apply'"),
+			    REBASE_AM),
 		OPT_END(),
 	};
 
@@ -847,6 +853,23 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 		options.gpg_sign_opt = xstrfmt("-S%s", gpg_sign);
 	}
 
+	if (opt_c >= 0)
+		strbuf_addf(&options.git_am_opt, " -C%d", opt_c);
+
+	if (whitespace.nr) {
+		int i;
+
+		for (i = 0; i < whitespace.nr; i++) {
+			const char *item = whitespace.items[i].string;
+
+			strbuf_addf(&options.git_am_opt, " --whitespace=%s",
+				    item);
+
+			if ((!strcmp(item, "fix")) || (!strcmp(item, "strip")))
+				options.flags |= REBASE_FORCE;
+		}
+	}
+
 	switch (options.type) {
 	case REBASE_MERGE:
 	case REBASE_INTERACTIVE:

-- 
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