'\" t
.\"     Title: git-var
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: 06/06/2021
.\"    Manual: Git Manual
.\"    Source: Git 2.30.2
.\"  Language: English
.\"
.TH "GIT\-VAR" "1" "06/06/2021" "Git 2\&.30\&.2" "Git Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
git-var \- Show a Git logical variable
.SH "SYNOPSIS"
.sp
.nf
\fIgit var\fR ( \-l | <variable> )
.fi
.sp
.SH "DESCRIPTION"
.sp
Prints a Git logical variable\&.
.SH "OPTIONS"
.PP
\-l
.RS 4
Cause the logical variables to be listed\&. In addition, all the variables of the Git configuration file \&.git/config are listed as well\&. (However, the configuration variables listing functionality is deprecated in favor of
\fBgit config \-l\fR\&.)
.RE
.SH "EXAMPLES"
.sp
.if n \{\
.RS 4
.\}
.nf
$ git var GIT_AUTHOR_IDENT
Eric W\&. Biederman <ebiederm@lnxi\&.com> 1121223278 \-0600
.fi
.if n \{\
.RE
.\}
.SH "VARIABLES"
.PP
GIT_AUTHOR_IDENT
.RS 4
The author of a piece of code\&.
.RE
.PP
GIT_COMMITTER_IDENT
.RS 4
The person who put a piece of code into Git\&.
.RE
.PP
GIT_EDITOR
.RS 4
Text editor for use by Git commands\&. The value is meant to be interpreted by the shell when it is used\&. Examples:
\fB~/bin/vi\fR,
\fB$SOME_ENVIRONMENT_VARIABLE\fR,
\fB"C:\eProgram Files\eVim\egvim\&.exe" \-\-nofork\fR\&. The order of preference is the
\fB$GIT_EDITOR\fR
environment variable, then
\fBcore\&.editor\fR
configuration, then
\fB$VISUAL\fR, then
\fB$EDITOR\fR, and then the default chosen at compile time, which is usually
\fIvi\fR\&. The build you are using chose
\fIeditor\fR
as the default\&.
.RE
.PP
GIT_PAGER
.RS 4
Text viewer for use by Git commands (e\&.g\&.,
\fIless\fR)\&. The value is meant to be interpreted by the shell\&. The order of preference is the
\fB$GIT_PAGER\fR
environment variable, then
\fBcore\&.pager\fR
configuration, then
\fB$PAGER\fR, and then the default chosen at compile time (usually
\fIless\fR)\&. The build you are using chose
\fIpager\fR
as the default\&.
.RE
.SH "SEE ALSO"
.sp
\fBgit-commit-tree\fR(1) \fBgit-tag\fR(1) \fBgit-config\fR(1)
.SH "GIT"
.sp
Part of the \fBgit\fR(1) suite