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Merge branch 'bw/diff-opt-impl-to-bitfields'

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A single-word "unsigned flags" in the diff options is being split
into a structure with many bitfields.

* bw/diff-opt-impl-to-bitfields:
  diff: make struct diff_flags members lowercase
  diff: remove DIFF_OPT_CLR macro
  diff: remove DIFF_OPT_SET macro
  diff: remove DIFF_OPT_TST macro
  diff: remove touched flags
  diff: add flag to indicate textconv was set via cmdline
  diff: convert flags to be stored in bitfields
  add, reset: use DIFF_OPT_SET macro to set a diff flag
This commit is contained in:
Junio C Hamano
2017-11-09 14:31:27 +09:00
parent bde1370010 0d1e0e7801
commit 8cc633286a
27 changed files with 259 additions and 245 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
combine-diff.c
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@ -898,7 +898,7 @@ static void show_combined_header(struct combine_diff_path *elem,
int show_file_header)
{
struct diff_options *opt = &rev->diffopt;
int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? GIT_SHA1_HEXSZ : DEFAULT_ABBREV;
int abbrev = opt->flags.full_index ? GIT_SHA1_HEXSZ : DEFAULT_ABBREV;
const char *a_prefix = opt->a_prefix ? opt->a_prefix : "a/";
const char *b_prefix = opt->b_prefix ? opt->b_prefix : "b/";
const char *c_meta = diff_get_color_opt(opt, DIFF_METAINFO);
@ -987,7 +987,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
userdiff = userdiff_find_by_path(elem->path);
if (!userdiff)
userdiff = userdiff_find_by_name("default");
if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV))
if (opt->flags.allow_textconv)
textconv = userdiff_get_textconv(userdiff);
/* Read the result of merge first */
@ -1413,8 +1413,8 @@ void diff_tree_combined(const struct object_id *oid,
diffopts = *opt;
copy_pathspec(&diffopts.pathspec, &opt->pathspec);
DIFF_OPT_SET(&diffopts, RECURSIVE);
DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
diffopts.flags.recursive = 1;
diffopts.flags.allow_external = 0;
/* find set of paths that everybody touches
*
@ -1435,7 +1435,7 @@ void diff_tree_combined(const struct object_id *oid,
* NOTE please keep this semantically in sync with diffcore_std()
*/
need_generic_pathscan = opt->skip_stat_unmatch ||
DIFF_OPT_TST(opt, FOLLOW_RENAMES) ||
opt->flags.follow_renames ||
opt->break_opt != -1 ||
opt->detect_rename ||
opt->pickaxe ||