Documentation: git-diff-tree --cc also omits empty commits

A misguided attempt to show logs at all time was inserted only to
the documentation of this flag.  Worse yet, it was not even implemented,
causing more confusion.  Drop it.

We might want to have an option to show --pretty even when there is no
diff output, but that is applicable to all forms of diff, not just --cc.

Signed-off-by: Junio C Hamano <junkio@cox.net>
1 file changed
tree: 9493eb2b4a2da718c49777cdad6cffa5748ea6db
  1. arm/
  2. compat/
  3. Documentation/
  4. mozilla-sha1/
  5. ppc/
  6. t/
  7. templates/
  8. .gitignore
  9. apply.c
  10. blob.c
  11. blob.h
  12. cache.h
  13. cat-file.c
  14. check-ref-format.c
  15. checkout-index.c
  16. clone-pack.c
  17. combine-diff.c
  18. commit-tree.c
  19. commit.c
  20. commit.h
  21. config.c
  22. connect.c
  23. convert-objects.c
  24. copy.c
  25. COPYING
  26. count-delta.c
  27. count-delta.h
  28. csum-file.c
  29. csum-file.h
  30. ctype.c
  31. daemon.c
  32. date.c
  33. delta.h
  34. describe.c
  35. diff-delta.c
  36. diff-files.c
  37. diff-index.c
  38. diff-stages.c
  39. diff-tree.c
  40. diff.c
  41. diff.h
  42. diffcore-break.c
  43. diffcore-order.c
  44. diffcore-pathspec.c
  45. diffcore-pickaxe.c
  46. diffcore-rename.c
  47. diffcore.h
  48. entry.c
  49. environment.c
  50. epoch.c
  51. epoch.h
  52. exec_cmd.c
  53. exec_cmd.h
  54. fetch-clone.c
  55. fetch-pack.c
  56. fetch.c
  57. fetch.h
  58. fsck-objects.c
  59. get-tar-commit-id.c
  60. git-add.sh
  61. git-am.sh
  62. git-applymbox.sh
  63. git-applypatch.sh
  64. git-archimport.perl
  65. git-bisect.sh
  66. git-branch.sh
  67. git-checkout.sh
  68. git-cherry.sh
  69. git-clone.sh
  70. git-commit.sh
  71. git-compat-util.h
  72. git-count-objects.sh
  73. git-cvsexportcommit.perl
  74. git-cvsimport.perl
  75. git-diff.sh
  76. git-fetch.sh
  77. git-fmt-merge-msg.perl
  78. git-format-patch.sh
  79. git-grep.sh
  80. git-log.sh
  81. git-lost-found.sh
  82. git-ls-remote.sh
  83. git-merge-octopus.sh
  84. git-merge-one-file.sh
  85. git-merge-ours.sh
  86. git-merge-recursive.py
  87. git-merge-resolve.sh
  88. git-merge-stupid.sh
  89. git-merge.sh
  90. git-mv.perl
  91. git-parse-remote.sh
  92. git-prune.sh
  93. git-pull.sh
  94. git-push.sh
  95. git-rebase.sh
  96. git-relink.perl
  97. git-repack.sh
  98. git-request-pull.sh
  99. git-reset.sh
  100. git-resolve.sh
  101. git-revert.sh
  102. git-send-email.perl
  103. git-sh-setup.sh
  104. git-shortlog.perl
  105. git-status.sh
  106. git-svnimport.perl
  107. git-tag.sh
  108. git-verify-tag.sh
  109. GIT-VERSION-GEN
  110. git-whatchanged.sh
  111. git.c
  112. git.spec.in
  113. gitk
  114. gitMergeCommon.py
  115. hash-object.c
  116. http-fetch.c
  117. http-push.c
  118. http.c
  119. http.h
  120. ident.c
  121. index-pack.c
  122. index.c
  123. init-db.c
  124. INSTALL
  125. local-fetch.c
  126. ls-files.c
  127. ls-tree.c
  128. mailinfo.c
  129. mailsplit.c
  130. Makefile
  131. merge-base.c
  132. merge-index.c
  133. mktag.c
  134. name-rev.c
  135. object.c
  136. object.h
  137. pack-check.c
  138. pack-objects.c
  139. pack-redundant.c
  140. pack.h
  141. patch-delta.c
  142. patch-id.c
  143. path.c
  144. peek-remote.c
  145. pkt-line.c
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  147. prune-packed.c
  148. quote.c
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  150. read-cache.c
  151. read-tree.c
  152. README
  153. receive-pack.c
  154. refs.c
  155. refs.h
  156. repo-config.c
  157. rev-list.c
  158. rev-parse.c
  159. rsh.c
  160. rsh.h
  161. run-command.c
  162. run-command.h
  163. send-pack.c
  164. server-info.c
  165. setup.c
  166. sha1_file.c
  167. sha1_name.c
  168. shell.c
  169. show-branch.c
  170. show-index.c
  171. ssh-fetch.c
  172. ssh-pull.c
  173. ssh-push.c
  174. ssh-upload.c
  175. strbuf.c
  176. strbuf.h
  177. stripspace.c
  178. symbolic-ref.c
  179. tag.c
  180. tag.h
  181. tar-tree.c
  182. test-date.c
  183. test-delta.c
  184. tree-diff.c
  185. tree.c
  186. tree.h
  187. unpack-file.c
  188. unpack-objects.c
  189. update-index.c
  190. update-ref.c
  191. update-server-info.c
  192. upload-pack.c
  193. usage.c
  194. var.c
  195. verify-pack.c
  196. write-tree.c