diff: make struct diff_flags members lowercase

Now that the flags stored in struct diff_flags are being accessed
directly and not through macros, change all struct members from being
uppercase to lowercase.
This conversion is done using the following semantic patch:

	@@
	expression E;
	@@
	- E.RECURSIVE
	+ E.recursive

	@@
	expression E;
	@@
	- E.TREE_IN_RECURSIVE
	+ E.tree_in_recursive

	@@
	expression E;
	@@
	- E.BINARY
	+ E.binary

	@@
	expression E;
	@@
	- E.TEXT
	+ E.text

	@@
	expression E;
	@@
	- E.FULL_INDEX
	+ E.full_index

	@@
	expression E;
	@@
	- E.SILENT_ON_REMOVE
	+ E.silent_on_remove

	@@
	expression E;
	@@
	- E.FIND_COPIES_HARDER
	+ E.find_copies_harder

	@@
	expression E;
	@@
	- E.FOLLOW_RENAMES
	+ E.follow_renames

	@@
	expression E;
	@@
	- E.RENAME_EMPTY
	+ E.rename_empty

	@@
	expression E;
	@@
	- E.HAS_CHANGES
	+ E.has_changes

	@@
	expression E;
	@@
	- E.QUICK
	+ E.quick

	@@
	expression E;
	@@
	- E.NO_INDEX
	+ E.no_index

	@@
	expression E;
	@@
	- E.ALLOW_EXTERNAL
	+ E.allow_external

	@@
	expression E;
	@@
	- E.EXIT_WITH_STATUS
	+ E.exit_with_status

	@@
	expression E;
	@@
	- E.REVERSE_DIFF
	+ E.reverse_diff

	@@
	expression E;
	@@
	- E.CHECK_FAILED
	+ E.check_failed

	@@
	expression E;
	@@
	- E.RELATIVE_NAME
	+ E.relative_name

	@@
	expression E;
	@@
	- E.IGNORE_SUBMODULES
	+ E.ignore_submodules

	@@
	expression E;
	@@
	- E.DIRSTAT_CUMULATIVE
	+ E.dirstat_cumulative

	@@
	expression E;
	@@
	- E.DIRSTAT_BY_FILE
	+ E.dirstat_by_file

	@@
	expression E;
	@@
	- E.ALLOW_TEXTCONV
	+ E.allow_textconv

	@@
	expression E;
	@@
	- E.TEXTCONV_SET_VIA_CMDLINE
	+ E.textconv_set_via_cmdline

	@@
	expression E;
	@@
	- E.DIFF_FROM_CONTENTS
	+ E.diff_from_contents

	@@
	expression E;
	@@
	- E.DIRTY_SUBMODULES
	+ E.dirty_submodules

	@@
	expression E;
	@@
	- E.IGNORE_UNTRACKED_IN_SUBMODULES
	+ E.ignore_untracked_in_submodules

	@@
	expression E;
	@@
	- E.IGNORE_DIRTY_SUBMODULES
	+ E.ignore_dirty_submodules

	@@
	expression E;
	@@
	- E.OVERRIDE_SUBMODULE_CONFIG
	+ E.override_submodule_config

	@@
	expression E;
	@@
	- E.DIRSTAT_BY_LINE
	+ E.dirstat_by_line

	@@
	expression E;
	@@
	- E.FUNCCONTEXT
	+ E.funccontext

	@@
	expression E;
	@@
	- E.PICKAXE_IGNORE_CASE
	+ E.pickaxe_ignore_case

	@@
	expression E;
	@@
	- E.DEFAULT_FOLLOW_RENAMES
	+ E.default_follow_renames

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

9 files changed, 34 insertions, 34 deletions

diff --git a/builtin/add.c b/builtin/add.c
index e1d83b69ac..8d08e99e92 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -116,7 +116,7 @@ int add_files_to_cache(const char *prefix,
 	rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
 	rev.diffopt.format_callback = update_callback;
 	rev.diffopt.format_callback_data = &data;
-	rev.diffopt.flags.OVERRIDE_SUBMODULE_CONFIG = 1;
+	rev.diffopt.flags.override_submodule_config = 1;
 	rev.max_count = 0; /* do not compare unmerged paths with stage #2 */
 	run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
 	clear_pathspec(&rev.prune_data);
@@ -218,7 +218,7 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
 	argc = setup_revisions(argc, argv, &rev, NULL);
 	rev.diffopt.output_format = DIFF_FORMAT_PATCH;
 	rev.diffopt.use_color = 0;
-	rev.diffopt.flags.IGNORE_DIRTY_SUBMODULES = 1;
+	rev.diffopt.flags.ignore_dirty_submodules = 1;
 	out = open(file, O_CREAT | O_WRONLY, 0666);
 	if (out < 0)
 		die(_("Could not open '%s' for writing."), file);
diff --git a/builtin/am.c b/builtin/am.c
index 015425a0f8..b281d58f30 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -1157,9 +1157,9 @@ static int index_has_changes(struct strbuf *sb)
 		struct diff_options opt;
 
 		diff_setup(&opt);
-		opt.flags.EXIT_WITH_STATUS = 1;
+		opt.flags.exit_with_status = 1;
 		if (!sb)
-			opt.flags.QUICK = 1;
+			opt.flags.quick = 1;
 		do_diff_cache(&head, &opt);
 		diffcore_std(&opt);
 		for (i = 0; sb && i < diff_queued_diff.nr; i++) {
@@ -1168,7 +1168,7 @@ static int index_has_changes(struct strbuf *sb)
 			strbuf_addstr(sb, diff_queued_diff.queue[i]->two->path);
 		}
 		diff_flush(&opt);
-		return opt.flags.HAS_CHANGES != 0;
+		return opt.flags.has_changes != 0;
 	} else {
 		for (i = 0; sb && i < active_nr; i++) {
 			if (i)
@@ -1409,8 +1409,8 @@ static void write_commit_patch(const struct am_state *state, struct commit *comm
 	rev_info.show_root_diff = 1;
 	rev_info.diffopt.output_format = DIFF_FORMAT_PATCH;
 	rev_info.no_commit_id = 1;
-	rev_info.diffopt.flags.BINARY = 1;
-	rev_info.diffopt.flags.FULL_INDEX = 1;
+	rev_info.diffopt.flags.binary = 1;
+	rev_info.diffopt.flags.full_index = 1;
 	rev_info.diffopt.use_color = 0;
 	rev_info.diffopt.file = fp;
 	rev_info.diffopt.close_file = 1;
diff --git a/builtin/blame.c b/builtin/blame.c
index 79db9e849c..005f55aaa2 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -708,8 +708,8 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 	git_config(git_blame_config, &output_option);
 	init_revisions(&revs, NULL);
 	revs.date_mode = blame_date_mode;
-	revs.diffopt.flags.ALLOW_TEXTCONV = 1;
-	revs.diffopt.flags.FOLLOW_RENAMES = 1;
+	revs.diffopt.flags.allow_textconv = 1;
+	revs.diffopt.flags.follow_renames = 1;
 
 	save_commit_buffer = 0;
 	dashdash_pos = 0;
@@ -734,9 +734,9 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 		parse_revision_opt(&revs, &ctx, options, blame_opt_usage);
 	}
 parse_done:
-	no_whole_file_rename = !revs.diffopt.flags.FOLLOW_RENAMES;
+	no_whole_file_rename = !revs.diffopt.flags.follow_renames;
 	xdl_opts |= revs.diffopt.xdl_opts & XDF_INDENT_HEURISTIC;
-	revs.diffopt.flags.FOLLOW_RENAMES = 0;
+	revs.diffopt.flags.follow_renames = 0;
 	argc = parse_options_end(&ctx);
 
 	if (incremental || (output_option & OUTPUT_PORCELAIN)) {
@@ -803,7 +803,7 @@ parse_done:
 	}
 	blame_date_width -= 1; /* strip the null */
 
-	if (revs.diffopt.flags.FIND_COPIES_HARDER)
+	if (revs.diffopt.flags.find_copies_harder)
 		opt |= (PICKAXE_BLAME_COPY | PICKAXE_BLAME_MOVE |
 			PICKAXE_BLAME_COPY_HARDER);
 
diff --git a/builtin/commit.c b/builtin/commit.c
index 960e7ac081..0f368ad814 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -913,10 +913,10 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 			 * be really confusing.
 			 */
 			struct diff_flags flags = DIFF_FLAGS_INIT;
-			flags.OVERRIDE_SUBMODULE_CONFIG = 1;
+			flags.override_submodule_config = 1;
 			if (ignore_submodule_arg &&
 			    !strcmp(ignore_submodule_arg, "all"))
-				flags.IGNORE_SUBMODULES = 1;
+				flags.ignore_submodules = 1;
 			commitable = index_differs_from(parent, &flags, 1);
 		}
 	}
diff --git a/builtin/diff.c b/builtin/diff.c
index ed41eb5a5b..3476e95e1a 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -44,7 +44,7 @@ static void stuff_change(struct diff_options *opt,
 	    !oidcmp(old_oid, new_oid) && (old_mode == new_mode))
 		return;
 
-	if (opt->flags.REVERSE_DIFF) {
+	if (opt->flags.reverse_diff) {
 		SWAP(old_mode, new_mode);
 		SWAP(old_oid, new_oid);
 		SWAP(old_path, new_path);
@@ -350,8 +350,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	rev.diffopt.stat_graph_width = -1;
 
 	/* Default to let external and textconv be used */
-	rev.diffopt.flags.ALLOW_EXTERNAL = 1;
-	rev.diffopt.flags.ALLOW_TEXTCONV = 1;
+	rev.diffopt.flags.allow_external = 1;
+	rev.diffopt.flags.allow_textconv = 1;
 
 	if (nongit)
 		die(_("Not a git repository"));
@@ -361,7 +361,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 		diff_setup_done(&rev.diffopt);
 	}
 
-	rev.diffopt.flags.RECURSIVE = 1;
+	rev.diffopt.flags.recursive = 1;
 
 	setup_diff_pager(&rev.diffopt);
 
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 35c8fb65d7..72672665be 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -1066,7 +1066,7 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix)
 		die("revision walk setup failed");
 	revs.diffopt.format_callback = show_filemodify;
 	revs.diffopt.format_callback_data = &paths_of_changed_objects;
-	revs.diffopt.flags.RECURSIVE = 1;
+	revs.diffopt.flags.recursive = 1;
 	while ((commit = get_revision(&revs))) {
 		if (has_unshown_parent(commit)) {
 			add_object_array(&commit->object, NULL, &commits);
diff --git a/builtin/log.c b/builtin/log.c
index 4a24d3e481..f3d5a02bea 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -121,16 +121,16 @@ static void cmd_log_init_defaults(struct rev_info *rev)
 	if (fmt_pretty)
 		get_commit_format(fmt_pretty, rev);
 	if (default_follow)
-		rev->diffopt.flags.DEFAULT_FOLLOW_RENAMES = 1;
+		rev->diffopt.flags.default_follow_renames = 1;
 	rev->verbose_header = 1;
-	rev->diffopt.flags.RECURSIVE = 1;
+	rev->diffopt.flags.recursive = 1;
 	rev->diffopt.stat_width = -1; /* use full terminal width */
 	rev->diffopt.stat_graph_width = -1; /* respect statGraphWidth config */
 	rev->abbrev_commit = default_abbrev_commit;
 	rev->show_root_diff = default_show_root;
 	rev->subject_prefix = fmt_patch_subject_prefix;
 	rev->show_signature = default_show_signature;
-	rev->diffopt.flags.ALLOW_TEXTCONV = 1;
+	rev->diffopt.flags.allow_textconv = 1;
 
 	if (default_date_mode)
 		parse_date_format(default_date_mode, &rev->date_mode);
@@ -181,7 +181,7 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix,
 		init_display_notes(&rev->notes_opt);
 
 	if (rev->diffopt.pickaxe || rev->diffopt.filter ||
-	    rev->diffopt.flags.FOLLOW_RENAMES)
+	    rev->diffopt.flags.follow_renames)
 		rev->always_show_header = 0;
 
 	if (source)
@@ -391,7 +391,7 @@ static int cmd_log_walk(struct rev_info *rev)
 		fclose(rev->diffopt.file);
 
 	if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF &&
-	    rev->diffopt.flags.CHECK_FAILED) {
+	    rev->diffopt.flags.check_failed) {
 		return 02;
 	}
 	return diff_result_code(&rev->diffopt, 0);
@@ -483,8 +483,8 @@ static int show_blob_object(const struct object_id *oid, struct rev_info *rev, c
 	unsigned long size;
 
 	fflush(rev->diffopt.file);
-	if (!rev->diffopt.flags.TEXTCONV_SET_VIA_CMDLINE ||
-	    !rev->diffopt.flags.ALLOW_TEXTCONV)
+	if (!rev->diffopt.flags.textconv_set_via_cmdline ||
+	    !rev->diffopt.flags.allow_textconv)
 		return stream_blob_to_fd(1, oid, NULL, 0);
 
 	if (get_oid_with_context(obj_name, GET_OID_RECORD_PATH,
@@ -666,9 +666,9 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix)
 static void log_setup_revisions_tweak(struct rev_info *rev,
 				      struct setup_revision_opt *opt)
 {
-	if (rev->diffopt.flags.DEFAULT_FOLLOW_RENAMES &&
+	if (rev->diffopt.flags.default_follow_renames &&
 	    rev->prune_data.nr == 1)
-		rev->diffopt.flags.FOLLOW_RENAMES = 1;
+		rev->diffopt.flags.follow_renames = 1;
 
 	/* Turn --cc/-c into -p --cc/-c when -p was not given */
 	if (!rev->diffopt.output_format && rev->combine_merges)
@@ -1340,7 +1340,7 @@ static void prepare_bases(struct base_tree_info *bases,
 		return;
 
 	diff_setup(&diffopt);
-	diffopt.flags.RECURSIVE = 1;
+	diffopt.flags.recursive = 1;
 	diff_setup_done(&diffopt);
 
 	oidcpy(&bases->base_commit, &base->object.oid);
@@ -1511,7 +1511,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 	rev.verbose_header = 1;
 	rev.diff = 1;
 	rev.max_parents = 1;
-	rev.diffopt.flags.RECURSIVE = 1;
+	rev.diffopt.flags.recursive = 1;
 	rev.subject_prefix = fmt_patch_subject_prefix;
 	memset(&s_r_opt, 0, sizeof(s_r_opt));
 	s_r_opt.def = "HEAD";
@@ -1612,8 +1612,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 
 	rev.zero_commit = zero_commit;
 
-	if (!rev.diffopt.flags.TEXT && !no_binary_diff)
-		rev.diffopt.flags.BINARY = 1;
+	if (!rev.diffopt.flags.text && !no_binary_diff)
+		rev.diffopt.flags.binary = 1;
 
 	if (rev.show_notes)
 		init_display_notes(&rev.notes_opt);
diff --git a/builtin/reset.c b/builtin/reset.c
index 206819ef15..4b313a0183 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -166,7 +166,7 @@ static int read_from_tree(const struct pathspec *pathspec,
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.format_callback = update_index_from_diff;
 	opt.format_callback_data = &intent_to_add;
-	opt.flags.OVERRIDE_SUBMODULE_CONFIG = 1;
+	opt.flags.override_submodule_config = 1;
 
 	if (do_diff_cache(tree_oid, &opt))
 		return 1;
diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index c62382171b..1d3b6b61bd 100644
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -294,7 +294,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	if (revs.bisect)
 		bisect_list = 1;
 
-	if (revs.diffopt.flags.QUICK)
+	if (revs.diffopt.flags.quick)
 		info.flags |= REV_LIST_QUIET;
 	for (i = 1 ; i < argc; i++) {
 		const char *arg = argv[i];