man

man.viewer
Specify the programs that may be used to display help in the ’man’ format. See linkgit:git-help[1].

man.<tool>.cmd
Specify the command to invoke the specified man viewer. The specified command is evaluated in shell with the man page passed as an argument. (See linkgit:git-help[1].)

man.<tool>.path
Override the path for the given tool that may be used to display help in the ’man’ format. See linkgit:git-help[1].