Mercurial > yakumo_izuru > aya

comparison zs.go @ 3:53dea9841cd9 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
moved eval func type to the top, added some error logs
author zaitsev.serge
date Fri, 05 Dec 2014 17:26:59 +0000
parents fd79b3a90bef
children 05fc24caac37
comparison
equal deleted inserted replaced
2:fd79b3a90bef 3:53dea9841cd9
19 const ( 19 const (
20 ZSDIR = ".zs" 20 ZSDIR = ".zs"
21 PUBDIR = ".pub" 21 PUBDIR = ".pub"
22 ) 22 )
23 23
24 type EvalFn func(args []string, vars map[string]string) (string, error)
25
24 func split2(s, delim string) (string, string) { 26 func split2(s, delim string) (string, string) {
25 parts := strings.SplitN(s, delim, 2) 27 parts := strings.SplitN(s, delim, 2)
26 if len(parts) == 2 { 28 if len(parts) == 2 {
27 return parts[0], parts[1] 29 return parts[0], parts[1]
28 } else { 30 } else {
40 key, value := split2(line, ":") 42 key, value := split2(line, ":")
41 v[strings.ToLower(strings.TrimSpace(key))] = strings.TrimSpace(value) 43 v[strings.ToLower(strings.TrimSpace(key))] = strings.TrimSpace(value)
42 } 44 }
43 return v, body 45 return v, body
44 } 46 }
45
46 type EvalFn func(args []string, vars map[string]string) (string, error)
47 47
48 func render(s string, vars map[string]string, eval EvalFn) (string, error) { 48 func render(s string, vars map[string]string, eval EvalFn) (string, error) {
49 b := []byte(s) 49 b := []byte(s)
50 delim_open := []byte("{{") 50 delim_open := []byte("{{")
51 delim_close := []byte("}}") 51 delim_close := []byte("}}")
226 buildAll(true) 226 buildAll(true)
227 case "watch": 227 case "watch":
228 buildAll(false) // pass duration 228 buildAll(false) // pass duration
229 case "var": 229 case "var":
230 if len(args) == 0 { 230 if len(args) == 0 {
231 // print error 231 log.Println("ERROR: filename expected")
232 return 232 return
233 } 233 }
234 if b, err := ioutil.ReadFile(args[0]); err == nil { 234 if b, err := ioutil.ReadFile(args[0]); err == nil {
235 vars, _ := md(string(b)) 235 vars, _ := md(string(b))
236 defaultVars(vars, args[0]) 236 defaultVars(vars, args[0])
242 for k, v := range vars { 242 for k, v := range vars {
243 fmt.Println(k + ":" + v) 243 fmt.Println(k + ":" + v)
244 } 244 }
245 } 245 }
246 } else { 246 } else {
247 // print error 247 log.Println(err)
248 } 248 }
249 default: 249 default:
250 cmd := exec.Command(path.Join(ZSDIR, cmd), args...) 250 cmd := exec.Command(path.Join(ZSDIR, cmd), args...)
251 cmd.Env = append(cmd.Env, "ZS="+os.Args[0]) 251 cmd.Env = append(cmd.Env, "ZS="+os.Args[0])
252 cmd.Stdout = os.Stdout 252 cmd.Stdout = os.Stdout