hst: expose version string

The hst API is tied to this version string.

Signed-off-by: Ophestra <cat@gensokyo.uk>

2 files changed, 6 insertions, 1 deletions

diff --git a/cmd/hakurei/print.go b/cmd/hakurei/print.go
index 86fc1ed9..b09ba4a6 100644
--- a/cmd/hakurei/print.go
+++ b/cmd/hakurei/print.go
@@ -12,6 +12,7 @@ import (
 	"time"
 
 	"hakurei.app/hst"
+	"hakurei.app/internal"
 	"hakurei.app/internal/app"
 	"hakurei.app/internal/app/state"
 	"hakurei.app/message"
@@ -21,7 +22,7 @@ func printShowSystem(output io.Writer, short, flagJSON bool) {
 	t := newPrinter(output)
 	defer t.MustFlush()
 
-	info := &hst.Info{User: new(app.Hsu).MustID(nil)}
+	info := &hst.Info{Version: internal.Version(), User: new(app.Hsu).MustID(nil)}
 	app.CopyPaths().Copy(&info.Paths, info.User)
 
 	if flagJSON {
@@ -29,6 +30,7 @@ func printShowSystem(output io.Writer, short, flagJSON bool) {
 		return
 	}
 
+	t.Printf("Version:\t%s\n", info.Version)
 	t.Printf("User:\t%d\n", info.User)
 	t.Printf("TempDir:\t%s\n", info.TempDir)
 	t.Printf("SharePath:\t%s\n", info.SharePath)
diff --git a/hst/hst.go b/hst/hst.go
index c1511f6e..7fd7619c 100644
--- a/hst/hst.go
+++ b/hst/hst.go
@@ -52,7 +52,10 @@ type Paths struct {
 	RunDirPath *check.Absolute `json:"run_dir_path"`
 }
 
+// Info holds basic system information collected from the implementation.
 type Info struct {
+	// Version is a hardcoded version string.
+	Version string `json:"version"`
 	// User is the userid according to hsu.
 	User int `json:"user"`