diff options
Diffstat (limited to 'app/cli.go')
| -rw-r--r-- | app/cli.go | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -4,19 +4,20 @@ import ( "bufio" "bytes" "encoding/json" + "html/template" "os" "time" ) func ExecuteCommandLineArguments() { - const helpmsg = `SkunkyArt v1.3.1 [CSS improvements for mobile and the strips on Daily Deviations] + var helpmsg = `SkunkyArt v{{.Version}} [{{.Description}}] Usage: - [-c|--config] | path to config - [-a|--add-instance] | generates 'instances.json' and 'INSTANCES.md' files with ur instance - [-h|--help] | returns this message Example: ./skunkyart -c config.json -Copyright lost+skunk, X11. https://git.macaw.me/skunky/skunkyart/src/tag/v1.3.1` +Copyright lost+skunk, X11. https://git.macaw.me/skunky/skunkyart/src/tag/v{{.Version}}` a := os.Args[1:] for n, x := range a { @@ -28,7 +29,11 @@ Copyright lost+skunk, X11. https://git.macaw.me/skunky/skunkyart/src/tag/v1.3.1` exit("Not enought arguments", 1) } case "-h", "--help": - exit(helpmsg, 0) + var buf bytes.Buffer + t := template.New("help") + t.Parse(helpmsg) + t.Execute(&buf, &Release) + exit(buf.String(), 0) case "-a", "--add-instance": addInstance() } |