From: Phillip Wood <phillip.wood@xxxxxxxxxxxxx>
Add a conflict_style member to `struct merge_options` and `struct
ll_merge_options` to allow callers to override the default conflict
style. This will be used in the next commit.
Signed-off-by: Phillip Wood <phillip.wood@xxxxxxxxxxxxx>
---
merge-ll.c | 4 +++-
merge-ll.h | 5 ++++-
merge-ort.c | 1 +
merge-recursive.c | 3 +++
merge-recursive.h | 1 +
5 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/merge-ll.c b/merge-ll.c
index 6570707297d..bf1077ae092 100644
--- a/merge-ll.c
+++ b/merge-ll.c
@@ -128,7 +128,9 @@ static enum ll_merge_result ll_xdl_merge(const struct ll_merge_driver *drv_unuse
xmp.level = XDL_MERGE_ZEALOUS;
xmp.favor = opts->variant;
xmp.xpp.flags = opts->xdl_opts;
- if (git_xmerge_style >= 0)
+ if (opts->conflict_style >= 0)
+ xmp.style = opts->conflict_style;
+ else if (git_xmerge_style >= 0)
xmp.style = git_xmerge_style;
if (marker_size > 0)
xmp.marker_size = marker_size;
diff --git a/merge-ll.h b/merge-ll.h
index af1ee36abdb..d038ee0c1e8 100644
--- a/merge-ll.h
+++ b/merge-ll.h
@@ -78,11 +78,14 @@ struct ll_merge_options {
*/
unsigned extra_marker_size;
+ /* Override the global conflict style. */
+ int conflict_style;
+
/* Extra xpparam_t flags as defined in xdiff/xdiff.h. */
long xdl_opts;
};
-#define LL_MERGE_OPTIONS_INIT {0}
+#define LL_MERGE_OPTIONS_INIT { .conflict_style = -1 }
enum ll_merge_result {
LL_MERGE_ERROR = -1,
diff --git a/merge-ort.c b/merge-ort.c
index 4a02c3ecd99..a9ab4031451 100644
--- a/merge-ort.c
+++ b/merge-ort.c
@@ -1966,6 +1966,7 @@ static int merge_3way(struct merge_options *opt,
ll_opts.renormalize = opt->renormalize;
ll_opts.extra_marker_size = extra_marker_size;
ll_opts.xdl_opts = opt->xdl_opts;
+ ll_opts.conflict_style = opt->conflict_style;
if (opt->priv->call_depth) {
ll_opts.virtual_ancestor = 1;
diff --git a/merge-recursive.c b/merge-recursive.c
index 02b7b584f95..33b5f9384e8 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1054,6 +1054,7 @@ static int merge_3way(struct merge_options *opt,
ll_opts.renormalize = opt->renormalize;
ll_opts.extra_marker_size = extra_marker_size;
ll_opts.xdl_opts = opt->xdl_opts;
+ ll_opts.conflict_style = opt->conflict_style;
if (opt->priv->call_depth) {
ll_opts.virtual_ancestor = 1;
@@ -3899,6 +3900,8 @@ void init_merge_options(struct merge_options *opt,
opt->renormalize = 0;
+ opt->conflict_style = -1;
+
merge_recursive_config(opt);
merge_verbosity = getenv("GIT_MERGE_VERBOSITY");
if (merge_verbosity)
diff --git a/merge-recursive.h b/merge-recursive.h
index 3d3b3e3c295..e67d38c3030 100644
--- a/merge-recursive.h
+++ b/merge-recursive.h
@@ -31,6 +31,7 @@ struct merge_options {
/* xdiff-related options (patience, ignore whitespace, ours/theirs) */
long xdl_opts;
+ int conflict_style;
enum {
MERGE_VARIANT_NORMAL = 0,
MERGE_VARIANT_OURS,
--
gitgitgadget
