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{
  "commit": "9153983310a169a340bd1023dccafd80b70b05bc",
  "tree": "42e14e263a3e5ff3897cdba623d1d46d59e8c88a",
  "parents": [
    "db89665fbf86d4e0166b2f252a939ed8bf6782fe"
  ],
  "author": {
    "name": "Linus Torvalds",
    "email": "torvalds@osdl.org",
    "time": "Mon Apr 17 11:59:32 2006 -0700"
  },
  "committer": {
    "name": "Junio C Hamano",
    "email": "junkio@cox.net",
    "time": "Mon Apr 17 15:18:25 2006 -0700"
  },
  "message": "Log message printout cleanups\n\nOn Sun, 16 Apr 2006, Junio C Hamano wrote:\n\u003e\n\u003e In the mid-term, I am hoping we can drop the generate_header()\n\u003e callchain _and_ the custom code that formats commit log in-core,\n\u003e found in cmd_log_wc().\n\nOk, this was nastier than expected, just because the dependencies between\nthe different log-printing stuff were absolutely _everywhere_, but here\u0027s\na patch that does exactly that.\n\nThe patch is not very easy to read, and the \"--patch-with-stat\" thing is\nstill broken (it does not call the \"show_log()\" thing properly for\nmerges). That\u0027s not a new bug. In the new world order it _should_ do\nsomething like\n\n\tif (rev-\u003elogopt)\n\t\tshow_log(rev, rev-\u003elogopt, \"---\\n\");\n\nbut it doesn\u0027t. I haven\u0027t looked at the --with-stat logic, so I left it\nalone.\n\nThat said, this patch removes more lines than it adds, and in particular,\nthe \"cmd_log_wc()\" loop is now a very clean:\n\n\twhile ((commit \u003d get_revision(rev)) !\u003d NULL) {\n\t\tlog_tree_commit(rev, commit);\n\t\tfree(commit-\u003ebuffer);\n\t\tcommit-\u003ebuffer \u003d NULL;\n\t}\n\nso it doesn\u0027t get much prettier than this. All the complexity is entirely\nhidden in log-tree.c, and any code that needs to flush the log literally\njust needs to do the \"if (rev-\u003elogopt) show_log(...)\" incantation.\n\nI had to make the combined_diff() logic take a \"struct rev_info\" instead\nof just a \"struct diff_options\", but that part is pretty clean.\n\nThis does change \"git whatchanged\" from using \"diff-tree\" as the commit\ndescriptor to \"commit\", and I changed one of the tests to reflect that new\nreality. Otherwise everything still passes, and my other tests look fine\ntoo.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\nSigned-off-by: Junio C Hamano \u003cjunkio@cox.net\u003e\n",
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