diff options
Diffstat (limited to 'Documentation/git.txt')
| -rw-r--r-- | Documentation/git.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/git.txt b/Documentation/git.txt index 4448ce2704..aec372646f 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -43,9 +43,10 @@ unreleased) version of Git, that is available from 'master' branch of the `git.git` repository. Documentation for older releases are available here: -* link:v1.8.5.1/git.html[documentation for release 1.8.5.1] +* link:v1.8.5.2/git.html[documentation for release 1.8.5.2] * release notes for + link:RelNotes/1.8.5.2.txt[1.8.5.2], link:RelNotes/1.8.5.1.txt[1.8.5.1], link:RelNotes/1.8.5.txt[1.8.5]. @@ -806,6 +807,15 @@ temporary file --- it is removed when 'GIT_EXTERNAL_DIFF' exits. + For a path that is unmerged, 'GIT_EXTERNAL_DIFF' is called with 1 parameter, <path>. ++ +For each path 'GIT_EXTERNAL_DIFF' is called, two environment variables, +'GIT_DIFF_PATH_COUNTER' and 'GIT_DIFF_PATH_TOTAL' are set. + +'GIT_DIFF_PATH_COUNTER':: + A 1-based counter incremented by one for every path. + +'GIT_DIFF_PATH_TOTAL':: + The total number of paths. other ~~~~~ |