tce add nfs.paths

etc/init.shy

@@ -1,24 +1,10 @@
+~file1
+	history load etc/history.txt
 ~shell1
 	alias import nfs
+
 source etc/local.shy
-return
+config debug on
-
-var msg <- $(demo)
-for index $msg append temp
-	for index $msg $temp h
-		echo $temp $h
-	end
-end
-
-for index $msg hi temp
-	echo $temp
-end
-
-var b = 1
-for b += 1; $b < 3
-	echo $msg
-end
-
 return
 
 return "hello" "world"

src/contexts/cli/cli.go

@@ -313,6 +313,7 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
 					if i, e := strconv.Atoi(arg[0]); e == nil {
 						t = time.Unix(int64(i/m.Confi("time_unit")), 0)
 						arg = arg[1:]
+						m.Option("time_format", m.Conf("time_format"))
 					}
 				}
 
@@ -664,11 +665,17 @@ var Index = &ctx.Context{Name: "cli", Help: "管理中心",
 					detail = append(detail, arg...)
 				}
 
+				if detail[0] != "context" {
+					target := cli.target
+					defer func() {
+						cli.target = target
+						m.Cap("ps_target", cli.target.Name)
+					}()
+				}
+
 				routes := strings.Split(detail[0], ".")
 				msg := m
 				if len(routes) > 1 {
-					target := cli.target
-					defer func() { cli.target = target }()
 
 					route := strings.Join(routes[:len(routes)-1], ".")
 					if msg = m.Find(route, false); msg == nil {

src/contexts/ctx.go

@@ -1943,8 +1943,6 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
 		"nmessage": &Cache{Name: "消息数量", Value: "0", Help: "显示模块启动时所创建消息的数量"},
 	},
 	Configs: map[string]*Config{
-		"scan_path": &Config{Name: "调试模式(true/false)", Value: "", Help: "是否打印错误信息，off:不打印，on:打印)"},
-
 		"debug":     &Config{Name: "调试模式(true/false)", Value: "true", Help: "是否打印错误信息，off:不打印，on:打印)"},
 		"default":   &Config{Name: "默认的搜索起点(root/back/home)", Value: "root", Help: "模块搜索的默认起点，root:从根模块，back:从父模块，home:从当前模块"},
 		"start":     &Config{Name: "启动模块", Value: "cli", Help: "启动时自动运行的模块"},
@@ -3006,10 +3004,6 @@ func init() {
 }
 
 func Start(args ...string) {
-	if len(args) > 0 {
-		Pulse.Conf("scan_path", args[0])
-		args = args[1:]
-	}
 	if len(args) > 0 {
 		Pulse.Conf("init.shy", args[0])
 		args = args[1:]

src/contexts/mdb/mdb.go

@@ -1,6 +1,7 @@
 package mdb // {{{
 // }}}
 import ( // {{{
+	"bufio"
 	"contexts"
 	"database/sql"
 	"encoding/json"
@@ -395,10 +396,32 @@ var Index = &ctx.Context{Name: "mdb", Help: "数据中心",
 				}
 				// }}}
 			}},
-		"demo": &ctx.Command{Name: "get field offset table where [parse func field]", Help: "执行查询语句",
+		"csv": &ctx.Command{Name: "csv scv_file sql_file sql", Help: "执行查询语句",
-			Form: map[string]int{"parse": 1},
+			Form: map[string]int{"csv_col_sep": 1},
 			Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
-				m.Echo("%v", m.Meta)
+				f, e := os.Open(arg[0])
+				m.Assert(e)
+
+				s, e := os.Create(arg[1])
+				m.Assert(e)
+
+				head := false
+				bio := bufio.NewScanner(f)
+				for bio.Scan() {
+					line := bio.Text()
+					if !head {
+						head = true
+						continue
+					}
+
+					args := []interface{}{}
+					for _, v := range strings.Split(line, m.Confx("csv_col_sep")) {
+						args = append(args, v)
+					}
+
+					s.WriteString(fmt.Sprintf(arg[2], args...))
+					s.WriteString(";\n")
+				}
 			}},
 	},
 	Index: map[string]*ctx.Context{

src/contexts/nfs/nfs.go

@@ -3,6 +3,7 @@ package nfs // {{{
 import ( // {{{
 	"contexts"
 	"encoding/json"
+	"errors"
 	"github.com/nsf/termbox-go"
 	"github.com/skip2/go-qrcode"
 
@@ -21,6 +22,8 @@ import ( // {{{
 
 // }}}
 
+var FileNotExist = errors.New("file not exist")
+
 type NFS struct {
 	in            *os.File
 	out           *os.File
@@ -28,6 +31,8 @@ type NFS struct {
 	pages         []string
 	width, height int
 
+	paths []string
+
 	io io.ReadWriteCloser
 	*bufio.Reader
 	*bufio.Writer
@@ -39,6 +44,22 @@ type NFS struct {
 	*ctx.Context
 }
 
+func (nfs *NFS) open(name string) (*os.File, error) { // {{{
+	if path.IsAbs(name) {
+		nfs.Log("info", nil, "open %s", name)
+		return os.Open(name)
+	}
+	for i := len(nfs.paths) - 1; i >= 0; i-- {
+		if f, e := os.Open(path.Join(nfs.paths[i], name)); e == nil {
+			nfs.Log("info", nil, "open %s", path.Join(nfs.paths[i], name))
+			return f, e
+		}
+	}
+	nfs.Log("info", nil, "open %s", name)
+	return os.Open(name)
+}
+
+// }}}
 func dir(m *ctx.Message, name string, level int) { // {{{
 	back, e := os.Getwd()
 	m.Assert(e)
@@ -815,20 +836,49 @@ var Index = &ctx.Context{Name: "nfs", Help: "存储中心",
 		"git_info":     &ctx.Config{Name: "git_info", Value: "branch status diff", Help: "命令集合"},
 	},
 	Commands: map[string]*ctx.Command{
+		"paths": &ctx.Command{
+			Name: "paths [add path]|[del index]|[set index path]|[index]",
+			Help: "设置文件搜索路径, add: 添加目录, del: 删除目录, set: 修改目录，index: 目录序号, path: 目录名",
+			Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
+				if nfs, ok := m.Target().Server.(*NFS); m.Assert(ok) { // {{{
+					if len(arg) == 0 {
+						for i, v := range nfs.paths {
+							m.Echo("%d: %s\n", i, v)
+						}
+						return
+					}
+					switch arg[0] {
+					case "add":
+						nfs.paths = append(nfs.paths, arg[1])
+					case "del":
+						if i, e := strconv.Atoi(arg[1]); e == nil && i < len(nfs.paths) {
+							for ; i < len(nfs.paths)-1; i++ {
+								nfs.paths[i] = nfs.paths[i+1]
+							}
+							nfs.paths = nfs.paths[:len(nfs.paths)-1]
+						}
+					case "set":
+						if i, e := strconv.Atoi(arg[1]); e == nil && i < len(nfs.paths) {
+							nfs.paths[i] = arg[2]
+							m.Echo("%d: %s\n", i, nfs.paths[i])
+						}
+					default:
+						if i, e := strconv.Atoi(arg[0]); e == nil && i < len(nfs.paths) {
+							m.Echo("%d: %s\n", i, nfs.paths[i])
+						}
+					}
+				} // }}}
+			}},
 		"scan": &ctx.Command{
 			Name: "scan filename [nfs_name [nfs_help]]",
 			Help: "扫描文件, filename: 文件名, nfs_name: 模块名, nfs_help: 模块帮助",
 			Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
-				if _, ok := m.Target().Server.(*NFS); m.Assert(ok) { // {{{
+				if nfs, ok := m.Target().Server.(*NFS); m.Assert(ok) { // {{{
 					if arg[0] == "stdio" {
 						m.Optionv("in", os.Stdin)
 						m.Optionv("out", os.Stdout)
 					} else {
-						p := arg[0]
+						if f, e := nfs.open(arg[0]); m.Assert(e) {
-						if !path.IsAbs(arg[0]) {
-							p = path.Join(m.Conf("scan_path"), arg[0])
-						}
-						if f, e := os.Open(p); m.Assert(e) {
 							m.Optionv("in", f)
 						}
 					}
@@ -849,7 +899,7 @@ var Index = &ctx.Context{Name: "nfs", Help: "存储中心",
 					}
 					switch arg[0] {
 					case "load":
-						f, e := os.Open(arg[1])
+						f, e := nfs.open(arg[1])
 						m.Assert(e)
 						defer f.Close()