a pager. See also the `core.pager` option in
+ This environment variable overrides `$EDITOR` and `$VISUAL`.
+ It is used by several git comands when, on interactive mode,
+ an editor is to be launched. See also linkgit:git-var
+ and the `core.editor` option in linkgit:git-config.
If this environment variable is set then 'git fetch'
and 'git push' will use this command instead