add-patch: split out header from "add-interactive.h"

While we have a "add-patch.c" code file, its declarations are part of
"add-interactive.h". This makes it somewhat harder than necessary to
find relevant code and to identify clear boundaries between the two
subsystems.

Split up concerns and move declarations that relate to "add-patch.c"
into a new "add-patch.h" header.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/add-patch.h b/add-patch.h
new file mode 100644
index 0000000000..88b00ca788
--- /dev/null
+++ b/add-patch.h
@@ -0,0 +1,27 @@
+#ifndef ADD_PATCH_H
+#define ADD_PATCH_H
+
+struct pathspec;
+struct repository;
+
+struct add_p_opt {
+	int context;
+	int interhunkcontext;
+	int auto_advance;
+};
+
+#define ADD_P_OPT_INIT { .context = -1, .interhunkcontext = -1, .auto_advance = 1 }
+
+enum add_p_mode {
+	ADD_P_ADD,
+	ADD_P_STASH,
+	ADD_P_RESET,
+	ADD_P_CHECKOUT,
+	ADD_P_WORKTREE,
+};
+
+int run_add_p(struct repository *r, enum add_p_mode mode,
+	      struct add_p_opt *o, const char *revision,
+	      const struct pathspec *ps);
+
+#endif