Merge branch 'lt/logopt'

* lt/logopt:
  Fix "git log --stat": make sure to set recursive with --stat.
  combine-diff: show diffstat with the first parent.
  git.c: LOGSIZE is unused after log printing cleanup.
  Log message printout cleanups (#3): fix --pretty=oneline
  Log message printout cleanups (#2)
  Log message printout cleanups
  rev-list --header: output format fix
  Fixes for option parsing
  log/whatchanged/show - log formatting cleanup.
  Simplify common default options setup for built-in log family.
  Tentative built-in "git show"
  Built-in git-whatchanged.
  rev-list option parser fix.
  Split init_revisions() out of setup_revisions()
  Fix up rev-list option parsing.
  Fix up default abbrev in setup_revisions() argument parser.
  Common option parsing for "git log --diff" and friends

diff --cc combine-diff.c
index 9445e86c2f329858d5b805d144d6668526e0c289,27f6f57f3ab8e94e853d67ba031437fe6491d52d..ca36f5d5e7342e9198675ce0faf11ba49ca67876
--- 1/combine-diff.c
--- 2/combine-diff.c
+++ b/combine-diff.c
@@@ -584,12 -585,22 +585,22 @@@ static void reuse_combine_diff(struct s
        sline->p_lno[i] = sline->p_lno[j];
  }
  
+ static void dump_quoted_path(const char *prefix, const char *path)
+ {
+       fputs(prefix, stdout);
+       if (quote_c_style(path, NULL, NULL, 0))
+               quote_c_style(path, NULL, stdout, 0);
+       else
+               printf("%s", path);
+       putchar('\n');
+ }
+ 
  static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
-                          int dense, const char *header,
-                          struct diff_options *opt)
+                          int dense, struct rev_info *rev)
  {
+       struct diff_options *opt = &rev->diffopt;
        unsigned long result_size, cnt, lno;
 -      char *result, *cp, *ep;
 +      char *result, *cp;
        struct sline *sline; /* survived lines */
        int mode_differs = 0;
        int i, show_hunks, shown_header = 0;
@@@ -749,9 -756,10 +755,10 @@@
  
  #define COLONS "::::::::::::::::::::::::::::::::"
  
- static void show_raw_diff(struct combine_diff_path *p, int num_parent, const char *header, struct diff_options *opt)
+ static void show_raw_diff(struct combine_diff_path *p, int num_parent, struct rev_info *rev)
  {
 -      int i, offset, mod_type = 'A';
+       struct diff_options *opt = &rev->diffopt;
 +      int i, offset;
        const char *prefix;
        int line_termination, inter_name_termination;
  
@@@ -760,9 -768,16 +767,9 @@@
        if (!line_termination)
                inter_name_termination = 0;
  
-       if (header)
-               printf("%s%c", header, line_termination);
+       if (rev->loginfo)
+               show_log(rev, rev->loginfo, "\n");
  
 -      for (i = 0; i < num_parent; i++) {
 -              if (p->parent[i].mode)
 -                      mod_type = 'M';
 -      }
 -      if (!p->mode)
 -              mod_type = 'D';
 -
        if (opt->output_format == DIFF_FORMAT_RAW) {
                offset = strlen(COLONS) - num_parent;
                if (offset < 0)

diff --cc http-push.c
Simple merge

diff --cc rev-list.c
index a8fe83c5d805ea8944a07be3832977487b41080d,a4d72af6e01d88aa41962736d9a52f58bf65aad7..8b0ec388fa0afe5ffb28c94f2e75544612ab7265
--- 1/rev-list.c
--- 2/rev-list.c
+++ b/rev-list.c
@@@ -365,14 -333,14 +333,16 @@@ int main(int argc, const char **argv
  
        list = revs.commits;
  
-       if (!list &&
-           (!(revs.tag_objects||revs.tree_objects||revs.blob_objects) && !revs.pending_objects))
+       if ((!list &&
+            (!(revs.tag_objects||revs.tree_objects||revs.blob_objects) &&
+             !revs.pending_objects)) ||
+           revs.diff)
                usage(rev_list_usage);
  
-       save_commit_buffer = verbose_header;
+       save_commit_buffer = revs.verbose_header;
        track_object_refs = 0;
 +      if (bisect_list)
 +              revs.limited = 1;
  
        prepare_revision_walk(&revs);
        if (revs.tree_objects)

diff --cc revision.c
Simple merge

diff --cc revision.h
index 4b270435109a8aefb4a85fa01d1f5d8a0f33f0bb,05f658a214a7e1ca7e009c0de9667bf66552dc47..48d7b4ca94f3fd00f7a1f6a3fb57ebed934ffc0d
--- 1/revision.h
--- 2/revision.h
+++ b/revision.h
@@@ -7,10 -7,10 +7,11 @@@
  #define SHOWN         (1u<<3)
  #define TMP_MARK      (1u<<4) /* for isolated cases; clean after use */
  #define BOUNDARY      (1u<<5)
 -#define ADDED         (1u<<6) /* Parents already parsed and added? */
 +#define BOUNDARY_SHOW (1u<<6)
 +#define ADDED         (1u<<7) /* Parents already parsed and added? */
  
  struct rev_info;
+ struct log_info;
  
  typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);