diff options
Diffstat (limited to 'Documentation/git-fast-import.txt')
| -rw-r--r-- | Documentation/git-fast-import.txt | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt index 43ab3b1637..0bb276269e 100644 --- a/Documentation/git-fast-import.txt +++ b/Documentation/git-fast-import.txt @@ -388,9 +388,10 @@ change to the project. original-oid? ('author' (SP <name>)? SP LT <email> GT SP <when> LF)? 'committer' (SP <name>)? SP LT <email> GT SP <when> LF + ('encoding' SP <encoding>)? data ('from' SP <commit-ish> LF)? - ('merge' SP <commit-ish> LF)? + ('merge' SP <commit-ish> LF)* (filemodify | filedelete | filecopy | filerename | filedeleteall | notemodify)* LF? .... @@ -422,7 +423,12 @@ However it is recommended that a `filedeleteall` command precede all `filemodify`, `filecopy`, `filerename` and `notemodify` commands in the same commit, as `filedeleteall` wipes the branch clean (see below). -The `LF` after the command is optional (it used to be required). +The `LF` after the command is optional (it used to be required). Note +that for reasons of backward compatibility, if the commit ends with a +`data` command (i.e. it has no `from`, `merge`, `filemodify`, +`filedelete`, `filecopy`, `filerename`, `filedeleteall` or +`notemodify` commands) then two `LF` commands may appear at the end of +the command instead of just one. `author` ^^^^^^^^ @@ -450,6 +456,12 @@ that was selected by the --date-format=<fmt> command-line option. See ``Date Formats'' above for the set of supported formats, and their syntax. +`encoding` +^^^^^^^^^^ +The optional `encoding` command indicates the encoding of the commit +message. Most commits are UTF-8 and the encoding is omitted, but this +allows importing commit messages into git without first reencoding them. + `from` ^^^^^^ The `from` command is used to specify the commit to initialize @@ -966,10 +978,6 @@ might want to refer to in their commit messages. 'get-mark' SP ':' <idnum> LF .... -This command can be used anywhere in the stream that comments are -accepted. In particular, the `get-mark` command can be used in the -middle of a commit but not in the middle of a `data` command. - See ``Responses To Commands'' below for details about how to read this output safely. @@ -996,9 +1004,10 @@ Output uses the same format as `git cat-file --batch`: <contents> LF ==== -This command can be used anywhere in the stream that comments are -accepted. In particular, the `cat-blob` command can be used in the -middle of a commit but not in the middle of a `data` command. +This command can be used where a `filemodify` directive can appear, +allowing it to be used in the middle of a commit. For a `filemodify` +using an inline directive, it can also appear right before the `data` +directive. See ``Responses To Commands'' below for details about how to read this output safely. @@ -1011,8 +1020,8 @@ printing a blob from the active commit (with `cat-blob`) or copying a blob or tree from a previous commit for use in the current one (with `filemodify`). -The `ls` command can be used anywhere in the stream that comments are -accepted, including the middle of a commit. +The `ls` command can also be used where a `filemodify` directive can +appear, allowing it to be used in the middle of a commit. Reading from the active commit:: This form can only be used in the middle of a `commit`. @@ -1396,6 +1405,13 @@ deltas are suboptimal (see above) then also adding the `-f` option to force recomputation of all deltas can significantly reduce the final packfile size (30-50% smaller can be quite typical). +Instead of running `git repack` you can also run `git gc +--aggressive`, which will also optimize other things after an import +(e.g. pack loose refs). As noted in the "AGGRESSIVE" section in +linkgit:git-gc[1] the `--aggressive` option will find new deltas with +the `-f` option to linkgit:git-repack[1]. For the reasons elaborated +on above using `--aggressive` after a fast-import is one of the few +cases where it's known to be worthwhile. MEMORY UTILIZATION ------------------ |