ssh_url_generation.go, etc.: Add config ssh.root and use it

Detecting it based on HTTP host name is definitely unreliable.
Just add a configuration option and it should work.

1 files changed, 1 insertions, 0 deletions

diff --git a/config.go b/config.go
index dbe06de..525581a 100644
--- a/config.go
+++ b/config.go
@@ -24,6 +24,7 @@ var config struct {
 		Net  string `scfg:"net"`
 		Addr string `scfg:"addr"`
 		Key  string `scfg:"key"`
+		Root string `scfg:"root"`
 	} `scfg:"ssh"`
 	Git struct {
 		Root string `scfg:"root"`