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The SYNOPSIS sections of most commands that span several lines already use [verse] to retain line breaks. Most commands that don't span several lines seem not to use [verse]. In the HTML output, [verse] does not only preserve line breaks, but also makes the section indented, which causes a slight inconsistency between commands that use [verse] and those that don't. Use [verse] in all SYNOPSIS sections for consistency. Also remove the blank lines from git-fetch.txt and git-rebase.txt to align with the other man pages. In the case of git-rebase.txt, which already uses [verse], the blank line makes the [verse] not apply to the last line, so removing the blank line also makes the formatting within the document more consistent. While at it, add single quotes to 'git cvsimport' for consistency with other commands. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
77 lines
2.1 KiB
Text
77 lines
2.1 KiB
Text
git-sh-setup(1)
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===============
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NAME
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----
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git-sh-setup - Common git shell script setup code
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SYNOPSIS
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--------
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[verse]
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'. "$(git --exec-path)/git-sh-setup"'
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DESCRIPTION
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-----------
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This is not a command the end user would want to run. Ever.
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This documentation is meant for people who are studying the
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Porcelain-ish scripts and/or are writing new ones.
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The 'git sh-setup' scriptlet is designed to be sourced (using
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`.`) by other shell scripts to set up some variables pointing at
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the normal git directories and a few helper shell functions.
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Before sourcing it, your script should set up a few variables;
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`USAGE` (and `LONG_USAGE`, if any) is used to define message
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given by `usage()` shell function. `SUBDIRECTORY_OK` can be set
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if the script can run from a subdirectory of the working tree
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(some commands do not).
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The scriptlet sets `GIT_DIR` and `GIT_OBJECT_DIRECTORY` shell
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variables, but does *not* export them to the environment.
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FUNCTIONS
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---------
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die::
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exit after emitting the supplied error message to the
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standard error stream.
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usage::
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die with the usage message.
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set_reflog_action::
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set the message that will be recorded to describe the
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end-user action in the reflog, when the script updates a
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ref.
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git_editor::
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runs an editor of user's choice (GIT_EDITOR, core.editor, VISUAL or
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EDITOR) on a given file, but error out if no editor is specified
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and the terminal is dumb.
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is_bare_repository::
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outputs `true` or `false` to the standard output stream
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to indicate if the repository is a bare repository
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(i.e. without an associated working tree).
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cd_to_toplevel::
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runs chdir to the toplevel of the working tree.
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require_work_tree::
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checks if the current directory is within the working tree
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of the repository, and otherwise dies.
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require_work_tree_exists::
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checks if the working tree associated with the repository
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exists, and otherwise dies. Often done before calling
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cd_to_toplevel, which is impossible to do if there is no
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working tree.
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get_author_ident_from_commit::
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outputs code for use with eval to set the GIT_AUTHOR_NAME,
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GIT_AUTHOR_EMAIL and GIT_AUTHOR_DATE variables for a given commit.
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GIT
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---
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Part of the linkgit:git[1] suite
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