本文整理汇总了Golang中github.com/gliderlabs/sigil.String函数的典型用法代码示例。如果您正苦于以下问题：Golang String函数的具体用法？Golang String怎么用？Golang String使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了String函数的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Trim
func Trim(in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("trim must be given a string")
}
return strings.Trim(in_, " \n"), nil
}示例2: Match
func Match(pattern string, in interface{}) (bool, error) {
str, _, ok := sigil.String(in)
if !ok {
return false, fmt.Errorf("match must be given a string")
}
return path.Match(pattern, str)
}示例3: Replace
func Replace(old, new string, in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("replace must be given a string")
}
return strings.Replace(in_, old, new, -1), nil
}示例4: Upper
func Upper(in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("upper must be given a string")
}
return strings.ToUpper(in_), nil
}示例5: Capitalize
func Capitalize(in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("capitalize must be given a string")
}
return strings.Title(in_), nil
}示例6: HttpGet
func HttpGet(in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("httpget must be given a string")
}
resp, err := http.Get(in_)
if err != nil {
return "", err
}
return sigil.NamedReader{resp.Body, "<" + in_ + ">"}, nil
}示例7: Exists
func Exists(in interface{}) (bool, error) {
filename, _, ok := sigil.String(in)
if !ok {
return false, fmt.Errorf("exists must be given a string")
}
_, err := sigil.LookPath(filename)
if err != nil {
return false, nil
}
return true, nil
}示例8: Split
func Split(delim string, in interface{}) ([]interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return nil, fmt.Errorf("split must be given a string")
}
var elements []interface{}
for _, v := range strings.Split(in_, delim) {
elements = append(elements, v)
}
return elements, nil
}示例9: Dir
func Dir(in interface{}) ([]interface{}, error) {
path, _, ok := sigil.String(in)
if !ok {
return nil, fmt.Errorf("dir must be given a string")
}
var files []interface{}
dir, err := ioutil.ReadDir(path)
if err != nil {
return nil, err
}
for _, fi := range dir {
files = append(files, fi.Name())
}
return files, nil
}示例10: Substring
func Substring(slice string, in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return nil, fmt.Errorf("substr must be given a string")
}
s := strings.Split(slice, ":")
start, err := strconv.Atoi(s[0])
if err != nil {
start = 0
}
end, err := strconv.Atoi(s[1])
if err != nil {
return nil, fmt.Errorf("substr needs slice expression as 'start:end' ")
}
return in_[start:end], nil
}示例11: Dirs
func Dirs(in interface{}) ([]interface{}, error) {
path, _, ok := sigil.String(in)
if !ok {
return nil, fmt.Errorf("dirs must be given a string")
}
var dirs []interface{}
dir, err := ioutil.ReadDir(path)
if err != nil {
return nil, err
}
for _, fi := range dir {
if fi.IsDir() {
dirs = append(dirs, fi.Name())
}
}
return dirs, nil
}示例12: Shell
func Shell(in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("sh must be given a string")
}
args, err := shlex.Split(in_)
if err != nil {
return "", err
}
path, err := exec.LookPath(args[0])
if err != nil {
return "", err
}
out, err := exec.Command(path, args[1:]...).Output()
if err != nil {
return "", err
}
return string(out), nil
}示例13: Indent
func Indent(indent string, in interface{}) (interface{}, error) {
in_, _, ok := sigil.String(in)
if !ok {
return "", fmt.Errorf("indent must be given a string")
}
var indented []string
lines := strings.Split(in_, "\n")
indented = append(indented, lines[0])
if len(lines) > 1 {
for _, line := range lines[1:] {
if line != "" {
indented = append(indented, indent+line)
} else {
indented = append(indented, line)
}
}
}
return strings.Join(indented, "\n"), nil
}示例14: read
func read(file interface{}) ([]byte, error) {
reader, ok := file.(sigil.NamedReader)
if ok {
return ioutil.ReadAll(reader)
}
path, _, ok := sigil.String(file)
if !ok {
return []byte{}, fmt.Errorf("file must be stream or path string")
}
filepath, err := sigil.LookPath(path)
if err != nil {
return []byte{}, err
}
data, err := ioutil.ReadFile(filepath)
if err != nil {
return []byte{}, err
}
return data, nil
}