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Diffstat (limited to 'Documentation/git-sh-setup.txt')
| -rw-r--r-- | Documentation/git-sh-setup.txt | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt index 053df50..5e5f1c8 100644 --- a/Documentation/git-sh-setup.txt +++ b/Documentation/git-sh-setup.txt @@ -7,6 +7,7 @@ git-sh-setup - Common git shell script setup code SYNOPSIS -------- +[verse] '. "$(git --exec-path)/git-sh-setup"' DESCRIPTION @@ -58,9 +59,24 @@ cd_to_toplevel:: runs chdir to the toplevel of the working tree. require_work_tree:: - checks if the repository is a bare repository, and dies - if so. Used by scripts that require working tree - (e.g. `checkout`). + checks if the current directory is within the working tree + of the repository, and otherwise dies. + +require_work_tree_exists:: + checks if the working tree associated with the repository + exists, and otherwise dies. Often done before calling + cd_to_toplevel, which is impossible to do if there is no + working tree. + +require_clean_work_tree <action> [<hint>]:: + checks that the working tree and index associated with the + repository have no uncommitted changes to tracked files. + Otherwise it emits an error message of the form `Cannot + <action>: <reason>. <hint>`, and dies. Example: ++ +---------------- +require_clean_work_tree rebase "Please commit or stash them." +---------------- get_author_ident_from_commit:: outputs code for use with eval to set the GIT_AUTHOR_NAME, |