本文整理汇总了Golang中github.com/elves/elvish/parse.Quote函数的典型用法代码示例。如果您正苦于以下问题:Golang Quote函数的具体用法?Golang Quote怎么用?Golang Quote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Quote函数的15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: Repr
func (m MapStringString) Repr(indent int) string {
var builder MapReprBuilder
builder.Indent = indent
for k, v := range m {
builder.WritePair(parse.Quote(k), parse.Quote(v))
}
return builder.String()
}
示例2: Search
// Search tries to resolve an external command and return the full (possibly
// relative) path.
func (ev *Evaler) Search(exe string) (string, error) {
if DontSearch(exe) {
if IsExecutable(exe) {
return exe, nil
}
return "", fmt.Errorf("external command %s not executable", parse.Quote(exe))
}
for _, p := range ev.searchPaths {
full := p + "/" + exe
if IsExecutable(full) {
return full, nil
}
}
return "", fmt.Errorf("external command %s not found", parse.Quote(exe))
}
示例3: Search
// Search tries to resolve an external command and return the full (possibly
// relative) path.
func (ev *Evaler) Search(exe string) (string, error) {
path, err := util.Search(ev.searchPaths(), exe)
if err != nil {
return "", fmt.Errorf("search %s: %s", parse.Quote(exe), err.Error())
}
return path, nil
}
示例4: Repr
func (bt BindingTable) Repr(indent int) string {
var builder eval.MapReprBuilder
builder.Indent = indent
for k, v := range bt.inner {
builder.WritePair(parse.Quote(k.String()), v.Repr(eval.IncIndent(indent, 1)))
}
return builder.String()
}
示例5: Repr
func (s *Struct) Repr(indent int) string {
var builder MapReprBuilder
builder.Indent = indent
for i, name := range s.FieldNames {
builder.WritePair(parse.Quote(name), s.Fields[i].Get().Repr(indent+1))
}
return builder.String()
}
示例6: Repr
func (e Error) Repr(indent int) string {
if e.Inner == nil {
return "$ok"
}
if r, ok := e.Inner.(Reprer); ok {
return r.Repr(indent)
}
return "?(error " + parse.Quote(e.Inner.Error()) + ")"
}
示例7: Pick
func (os *OptSet) Pick(opts map[string]Value) ([]Value, error) {
vs := make([]Value, len(os.optSpecs))
for k, v := range opts {
if i, ok := os.indices[k]; ok {
vs[i] = v
} else {
return nil, errors.New("unknown option " + parse.Quote(k))
}
}
for i, optSpec := range os.optSpecs {
if vs[i] == nil {
vs[i] = optSpec.Default
}
}
return vs, nil
}
示例8: Error
func (exit ExternalCmdExit) Error() string {
ws := exit.WaitStatus
quotedName := parse.Quote(exit.CmdName)
switch {
case ws.Exited():
return quotedName + " exited with " + strconv.Itoa(ws.ExitStatus())
case ws.Signaled():
msg := quotedName + " killed by signal " + ws.Signal().String()
if ws.CoreDump() {
msg += " (core dumped)"
}
return msg
case ws.Stopped():
msg := quotedName + " stopped by signal " + fmt.Sprintf("%s (pid=%d)", ws.StopSignal(), exit.Pid)
trap := ws.TrapCause()
if trap != -1 {
msg += fmt.Sprintf(" (trapped %v)", trap)
}
return msg
default:
return fmt.Sprint(quotedName, " has unknown WaitStatus ", ws)
}
}
示例9: quote
func quote(s string) string {
return parse.Quote(s)
}
示例10: complGetopt
func complGetopt(ec *eval.EvalCtx, elemsv eval.IteratorValue, optsv eval.IteratorValue, argsv eval.IteratorValue) {
var (
elems []string
opts []*getopt.Option
args []eval.FnValue
variadic bool
)
// Convert arguments.
elemsv.Iterate(func(v eval.Value) bool {
elem, ok := v.(eval.String)
if !ok {
throwf("arg should be string, got %s", v.Kind())
}
elems = append(elems, string(elem))
return true
})
optsv.Iterate(func(v eval.Value) bool {
m, ok := v.(eval.MapLike)
if !ok {
throwf("opt should be map-like, got %s", v.Kind())
}
opt := &getopt.Option{}
vshort := maybeIndex(m, eval.String("short"))
if vshort != nil {
sv, ok := vshort.(eval.String)
if !ok {
throwf("short option should be string, got %s", vshort.Kind())
}
s := string(sv)
r, size := utf8.DecodeRuneInString(s)
if r == utf8.RuneError || size != len(s) {
throwf("short option should be exactly one rune, got %v", parse.Quote(s))
}
opt.Short = r
}
vlong := maybeIndex(m, eval.String("long"))
if vlong != nil {
s, ok := vlong.(eval.String)
if !ok {
throwf("long option should be string, got %s", vlong.Kind())
}
opt.Long = string(s)
}
if vshort == nil && vlong == nil {
throwf("opt should have at least one of short and long as keys")
}
// TODO support &desc
opts = append(opts, opt)
return true
})
argsv.Iterate(func(v eval.Value) bool {
sv, ok := v.(eval.String)
if ok {
if string(sv) == "..." {
variadic = true
return true
}
throwf("string except for ... not allowed as argument handler, got %s", parse.Quote(string(sv)))
}
arg, ok := v.(eval.FnValue)
if !ok {
throwf("argument handler should be fn, got %s", v.Kind())
}
args = append(args, arg)
return true
})
// TODO Configurable config
g := getopt.Getopt{opts, getopt.GNUGetoptLong}
_, _, ctx := g.Parse(elems)
out := ec.OutputChan()
_ = variadic // XXX
switch ctx.Type {
case getopt.NewOptionOrArgument, getopt.Argument:
case getopt.NewOption:
for _, opt := range opts {
if opt.Short != 0 {
out <- eval.String("-" + string(opt.Short))
}
if opt.Long != "" {
out <- eval.String("--" + opt.Long)
}
}
case getopt.NewLongOption:
for _, opt := range opts {
if opt.Long != "" {
out <- eval.String("--" + opt.Long)
}
}
case getopt.LongOption:
for _, opt := range opts {
if strings.HasPrefix(opt.Long, ctx.Text) {
out <- eval.String("--" + opt.Long)
}
}
case getopt.ChainShortOption:
for _, opt := range opts {
if opt.Short != 0 {
// XXX loses chained options
out <- eval.String("-" + string(opt.Short))
}
//.........这里部分代码省略.........
示例11: complGetopt
func complGetopt(ec *eval.EvalCtx, elemsv eval.IteratorValue, optsv eval.IteratorValue, argsv eval.IteratorValue) {
var (
elems []string
opts []*getopt.Option
args []eval.FnValue
variadic bool
)
desc := make(map[*getopt.Option]string)
// Convert arguments.
elemsv.Iterate(func(v eval.Value) bool {
elem, ok := v.(eval.String)
if !ok {
throwf("arg should be string, got %s", v.Kind())
}
elems = append(elems, string(elem))
return true
})
optsv.Iterate(func(v eval.Value) bool {
m, ok := v.(eval.MapLike)
if !ok {
throwf("opt should be map-like, got %s", v.Kind())
}
get := func(ks string) (string, bool) {
kv := eval.String(ks)
if !m.HasKey(kv) {
return "", false
}
vv := m.IndexOne(kv)
if vs, ok := vv.(eval.String); ok {
return string(vs), true
} else {
throwf("%s should be string, got %s", ks, vs.Kind())
panic("unreachable")
}
}
opt := &getopt.Option{}
if s, ok := get("short"); ok {
r, size := utf8.DecodeRuneInString(s)
if r == utf8.RuneError || size != len(s) {
throwf("short option should be exactly one rune, got %v", parse.Quote(s))
}
opt.Short = r
}
if s, ok := get("long"); ok {
opt.Long = s
}
if opt.Short == 0 && opt.Long == "" {
throwf("opt should have at least one of short and long forms")
}
if s, ok := get("desc"); ok {
desc[opt] = s
}
opts = append(opts, opt)
return true
})
argsv.Iterate(func(v eval.Value) bool {
sv, ok := v.(eval.String)
if ok {
if string(sv) == "..." {
variadic = true
return true
}
throwf("string except for ... not allowed as argument handler, got %s", parse.Quote(string(sv)))
}
arg, ok := v.(eval.FnValue)
if !ok {
throwf("argument handler should be fn, got %s", v.Kind())
}
args = append(args, arg)
return true
})
// TODO Configurable config
g := getopt.Getopt{opts, getopt.GNUGetoptLong}
_, parsedArgs, ctx := g.Parse(elems)
out := ec.OutputChan()
putShortOpt := func(opt *getopt.Option) {
c := &candidate{text: "-" + string(opt.Short)}
if d, ok := desc[opt]; ok {
c.display.text = c.text + " (" + d + ")"
}
out <- c
}
putLongOpt := func(opt *getopt.Option) {
c := &candidate{text: "--" + string(opt.Long)}
if d, ok := desc[opt]; ok {
c.display.text = c.text + " (" + d + ")"
}
out <- c
}
switch ctx.Type {
case getopt.NewOptionOrArgument, getopt.Argument:
// Find argument completer
var argCompl eval.FnValue
if len(parsedArgs) < len(args) {
argCompl = args[len(parsedArgs)]
} else if variadic {
argCompl = args[len(args)-1]
//.........这里部分代码省略.........
示例12: Show
func (loc *location) Show(i, width int) styled {
cand := loc.candidates[i]
return unstyled(TrimWcWidth(fmt.Sprintf("%4.0f %s", cand.Score, parse.Quote(cand.Path)), width))
}
示例13: navInsertSelectedAndQuit
func navInsertSelectedAndQuit(ed *Editor) {
ed.insertAtDot(parse.Quote(ed.navigation.current.selectedName()) + " ")
ed.mode = &ed.insert
}
示例14: Repr
func (s String) Repr() string {
return parse.Quote(string(s))
}
示例15: navInsertSelected
func navInsertSelected(ed *Editor) {
ed.insertAtDot(parse.Quote(ed.navigation.current.selectedName()) + " ")
}