environment variable, then `core.editor` configuration, then
`$VISUAL`, then `$EDITOR`, and then the default chosen at compile
time, which is usually 'vi'.
+ifdef::git-default-editor[]
+ The build you are using chose '{git-default-editor}' as the default.
+endif::git-default-editor[]
GIT_PAGER::
Text viewer for use by git commands (e.g., 'less'). The value
is the `$GIT_PAGER` environment variable, then `core.pager`
configuration, then `$PAGER`, and then the default chosen at
compile time (usually 'less').
+ifdef::git-default-pager[]
+ The build you are using chose '{git-default-pager}' as the default.
+endif::git-default-pager[]
Diagnostics
-----------