From 0b6c6ef6fc716c5bcf32b085e782f99aff464755 Mon Sep 17 00:00:00 2001 From: Alex Ogier Date: Fri, 4 May 2012 14:40:14 -0400 Subject: s/shortcut/shorthand/ --- flag.go | 268 ++++++++++++++++++++++++++++++++-------------------------------- 1 file changed, 134 insertions(+), 134 deletions(-) (limited to 'flag.go') diff --git a/flag.go b/flag.go index 0bca41b..0ae1969 100644 --- a/flag.go +++ b/flag.go @@ -12,7 +12,7 @@ functionality of the flag package functions identically from a developer's standpoint with one exception: - * There is an additional string field "Shortcut" in the Flag struct. + * There is an additional string field "Shorthand" in the Flag struct. Most code never instantiates this struct directly, instead using the flag.String(), Bool(), Int(), etc. functions, and is therefore unaffected. @@ -45,7 +45,7 @@ The arguments are indexed from 0 up to flag.NArg(). The pflag package also defines some new functions that are not in flag, - that give one-letter shortcuts for flags. You can use these by appending + that give one-letter shorthands for flags. You can use these by appending 'P' to the name of any function that defines a flag. var ip = flag.IntP("flagname", "f", 1234, "help message") var flagvar bool @@ -53,8 +53,8 @@ flag.BoolVarP("boolname", "b", true, "help message") } flag.VarP(&flagVar, "varname", "v", 1234, "help message") - Shortcut letters can be used with single dashes on the command line. - Boolean shortcut flags can be combined with other shortcut flags. + Shorthand letters can be used with single dashes on the command line. + Boolean shorthand flags can be combined with other shorthand flags. Command line flag syntax: --flag // boolean flags only @@ -67,8 +67,8 @@ use the --flag=false form to turn off a boolean flag. Unlike the flag package, a single dash before an option means something - different than a double dash. Single dashes signify a series of shortcut - letters for flags. All but the last shortcut letter must be boolean flags. + different than a double dash. Single dashes signify a series of shorthand + letters for flags. All but the last shorthand letter must be boolean flags. -f // f must be boolean -abc // all flags must be boolean -abcn=1234 @@ -260,7 +260,7 @@ type FlagSet struct { parsed bool actual map[string]*Flag formal map[string]*Flag - shortcuts map[byte]*Flag + shorthands map[byte]*Flag args []string // arguments after flags exitOnError bool // does the program exit if there's an error? errorHandling ErrorHandling @@ -269,11 +269,11 @@ type FlagSet struct { // A Flag represents the state of a flag. type Flag struct { - Name string // name as it appears on command line - Shortcut string // one-letter abbreviated flag - Usage string // help message - Value Value // value as set - DefValue string // default value (as text); for usage message + Name string // name as it appears on command line + Shorthand string // one-letter abbreviated flag + Usage string // help message + Value Value // value as set + DefValue string // default value (as text); for usage message } // sortFlags returns the flags as a slice in lexicographical sorted order. @@ -375,12 +375,12 @@ func (f *FlagSet) PrintDefaults() { // put quotes on the value format = "--%s=%q: %s\n" } - if len(flag.Shortcut) > 0 { + if len(flag.Shorthand) > 0 { format = " -%s, " + format } else { format = " %s " + format } - fmt.Fprintf(f.out(), format, flag.Shortcut, flag.Name, flag.DefValue, flag.Usage) + fmt.Fprintf(f.out(), format, flag.Shorthand, flag.Name, flag.DefValue, flag.Usage) }) } @@ -445,9 +445,9 @@ func (f *FlagSet) BoolVar(p *bool, name string, value bool, usage string) { f.VarP(newBoolValue(value, p), name, "", usage) } -// Like BoolVar, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) BoolVarP(p *bool, name, shortcut string, value bool, usage string) { - f.VarP(newBoolValue(value, p), name, shortcut, usage) +// Like BoolVar, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) BoolVarP(p *bool, name, shorthand string, value bool, usage string) { + f.VarP(newBoolValue(value, p), name, shorthand, usage) } // BoolVar defines a bool flag with specified name, default value, and usage string. @@ -456,9 +456,9 @@ func BoolVar(p *bool, name string, value bool, usage string) { commandLine.VarP(newBoolValue(value, p), name, "", usage) } -// Like BoolVar, but accepts a shortcut letter that can be used after a single dash. -func BoolVarP(p *bool, name, shortcut string, value bool, usage string) { - commandLine.VarP(newBoolValue(value, p), name, shortcut, usage) +// Like BoolVar, but accepts a shorthand letter that can be used after a single dash. +func BoolVarP(p *bool, name, shorthand string, value bool, usage string) { + commandLine.VarP(newBoolValue(value, p), name, shorthand, usage) } // Bool defines a bool flag with specified name, default value, and usage string. @@ -469,10 +469,10 @@ func (f *FlagSet) Bool(name string, value bool, usage string) *bool { return p } -// Like Bool, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) BoolP(name, shortcut string, value bool, usage string) *bool { +// Like Bool, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) BoolP(name, shorthand string, value bool, usage string) *bool { p := new(bool) - f.BoolVarP(p, name, shortcut, value, usage) + f.BoolVarP(p, name, shorthand, value, usage) return p } @@ -482,9 +482,9 @@ func Bool(name string, value bool, usage string) *bool { return commandLine.BoolP(name, "", value, usage) } -// Like Bool, but accepts a shortcut letter that can be used after a single dash. -func BoolP(name, shortcut string, value bool, usage string) *bool { - return commandLine.BoolP(name, shortcut, value, usage) +// Like Bool, but accepts a shorthand letter that can be used after a single dash. +func BoolP(name, shorthand string, value bool, usage string) *bool { + return commandLine.BoolP(name, shorthand, value, usage) } // IntVar defines an int flag with specified name, default value, and usage string. @@ -493,9 +493,9 @@ func (f *FlagSet) IntVar(p *int, name string, value int, usage string) { f.VarP(newIntValue(value, p), name, "", usage) } -// Like IntVar, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) IntVarP(p *int, name, shortcut string, value int, usage string) { - f.VarP(newIntValue(value, p), name, shortcut, usage) +// Like IntVar, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) IntVarP(p *int, name, shorthand string, value int, usage string) { + f.VarP(newIntValue(value, p), name, shorthand, usage) } // IntVar defines an int flag with specified name, default value, and usage string. @@ -504,9 +504,9 @@ func IntVar(p *int, name string, value int, usage string) { commandLine.VarP(newIntValue(value, p), name, "", usage) } -// Like IntVar, but accepts a shortcut letter that can be used after a single dash. -func IntVarP(p *int, name, shortcut string, value int, usage string) { - commandLine.VarP(newIntValue(value, p), name, shortcut, usage) +// Like IntVar, but accepts a shorthand letter that can be used after a single dash. +func IntVarP(p *int, name, shorthand string, value int, usage string) { + commandLine.VarP(newIntValue(value, p), name, shorthand, usage) } // Int defines an int flag with specified name, default value, and usage string. @@ -517,10 +517,10 @@ func (f *FlagSet) Int(name string, value int, usage string) *int { return p } -// Like Int, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) IntP(name, shortcut string, value int, usage string) *int { +// Like Int, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) IntP(name, shorthand string, value int, usage string) *int { p := new(int) - f.IntVarP(p, name, shortcut, value, usage) + f.IntVarP(p, name, shorthand, value, usage) return p } @@ -530,9 +530,9 @@ func Int(name string, value int, usage string) *int { return commandLine.IntP(name, "", value, usage) } -// Like Int, but accepts a shortcut letter that can be used after a single dash. -func IntP(name, shortcut string, value int, usage string) *int { - return commandLine.IntP(name, shortcut, value, usage) +// Like Int, but accepts a shorthand letter that can be used after a single dash. +func IntP(name, shorthand string, value int, usage string) *int { + return commandLine.IntP(name, shorthand, value, usage) } // Int64Var defines an int64 flag with specified name, default value, and usage string. @@ -541,9 +541,9 @@ func (f *FlagSet) Int64Var(p *int64, name string, value int64, usage string) { f.VarP(newInt64Value(value, p), name, "", usage) } -// Like Int64Var, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) Int64VarP(p *int64, name, shortcut string, value int64, usage string) { - f.VarP(newInt64Value(value, p), name, shortcut, usage) +// Like Int64Var, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) Int64VarP(p *int64, name, shorthand string, value int64, usage string) { + f.VarP(newInt64Value(value, p), name, shorthand, usage) } // Int64Var defines an int64 flag with specified name, default value, and usage string. @@ -552,9 +552,9 @@ func Int64Var(p *int64, name string, value int64, usage string) { commandLine.VarP(newInt64Value(value, p), name, "", usage) } -// Like Int64Var, but accepts a shortcut letter that can be used after a single dash. -func Int64VarP(p *int64, name, shortcut string, value int64, usage string) { - commandLine.VarP(newInt64Value(value, p), name, shortcut, usage) +// Like Int64Var, but accepts a shorthand letter that can be used after a single dash. +func Int64VarP(p *int64, name, shorthand string, value int64, usage string) { + commandLine.VarP(newInt64Value(value, p), name, shorthand, usage) } // Int64 defines an int64 flag with specified name, default value, and usage string. @@ -565,10 +565,10 @@ func (f *FlagSet) Int64(name string, value int64, usage string) *int64 { return p } -// Like Int64, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) Int64P(name, shortcut string, value int64, usage string) *int64 { +// Like Int64, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) Int64P(name, shorthand string, value int64, usage string) *int64 { p := new(int64) - f.Int64VarP(p, name, shortcut, value, usage) + f.Int64VarP(p, name, shorthand, value, usage) return p } @@ -578,9 +578,9 @@ func Int64(name string, value int64, usage string) *int64 { return commandLine.Int64P(name, "", value, usage) } -// Like Int64, but accepts a shortcut letter that can be used after a single dash. -func Int64P(name, shortcut string, value int64, usage string) *int64 { - return commandLine.Int64P(name, shortcut, value, usage) +// Like Int64, but accepts a shorthand letter that can be used after a single dash. +func Int64P(name, shorthand string, value int64, usage string) *int64 { + return commandLine.Int64P(name, shorthand, value, usage) } // UintVar defines a uint flag with specified name, default value, and usage string. @@ -589,9 +589,9 @@ func (f *FlagSet) UintVar(p *uint, name string, value uint, usage string) { f.VarP(newUintValue(value, p), name, "", usage) } -// Like UintVar, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) UintVarP(p *uint, name, shortcut string, value uint, usage string) { - f.VarP(newUintValue(value, p), name, shortcut, usage) +// Like UintVar, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) UintVarP(p *uint, name, shorthand string, value uint, usage string) { + f.VarP(newUintValue(value, p), name, shorthand, usage) } // UintVar defines a uint flag with specified name, default value, and usage string. @@ -600,9 +600,9 @@ func UintVar(p *uint, name string, value uint, usage string) { commandLine.VarP(newUintValue(value, p), name, "", usage) } -// Like UintVar, but accepts a shortcut letter that can be used after a single dash. -func UintVarP(p *uint, name, shortcut string, value uint, usage string) { - commandLine.VarP(newUintValue(value, p), name, shortcut, usage) +// Like UintVar, but accepts a shorthand letter that can be used after a single dash. +func UintVarP(p *uint, name, shorthand string, value uint, usage string) { + commandLine.VarP(newUintValue(value, p), name, shorthand, usage) } // Uint defines a uint flag with specified name, default value, and usage string. @@ -613,10 +613,10 @@ func (f *FlagSet) Uint(name string, value uint, usage string) *uint { return p } -// Like Uint, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) UintP(name, shortcut string, value uint, usage string) *uint { +// Like Uint, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) UintP(name, shorthand string, value uint, usage string) *uint { p := new(uint) - f.UintVarP(p, name, shortcut, value, usage) + f.UintVarP(p, name, shorthand, value, usage) return p } @@ -626,9 +626,9 @@ func Uint(name string, value uint, usage string) *uint { return commandLine.UintP(name, "", value, usage) } -// Like Uint, but accepts a shortcut letter that can be used after a single dash. -func UintP(name, shortcut string, value uint, usage string) *uint { - return commandLine.UintP(name, shortcut, value, usage) +// Like Uint, but accepts a shorthand letter that can be used after a single dash. +func UintP(name, shorthand string, value uint, usage string) *uint { + return commandLine.UintP(name, shorthand, value, usage) } // Uint64Var defines a uint64 flag with specified name, default value, and usage string. @@ -637,9 +637,9 @@ func (f *FlagSet) Uint64Var(p *uint64, name string, value uint64, usage string) f.VarP(newUint64Value(value, p), name, "", usage) } -// Like Uint64Var, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) Uint64VarP(p *uint64, name, shortcut string, value uint64, usage string) { - f.VarP(newUint64Value(value, p), name, shortcut, usage) +// Like Uint64Var, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) Uint64VarP(p *uint64, name, shorthand string, value uint64, usage string) { + f.VarP(newUint64Value(value, p), name, shorthand, usage) } // Uint64Var defines a uint64 flag with specified name, default value, and usage string. @@ -648,9 +648,9 @@ func Uint64Var(p *uint64, name string, value uint64, usage string) { commandLine.VarP(newUint64Value(value, p), name, "", usage) } -// Like Uint64Var, but accepts a shortcut letter that can be used after a single dash. -func Uint64VarP(p *uint64, name, shortcut string, value uint64, usage string) { - commandLine.VarP(newUint64Value(value, p), name, shortcut, usage) +// Like Uint64Var, but accepts a shorthand letter that can be used after a single dash. +func Uint64VarP(p *uint64, name, shorthand string, value uint64, usage string) { + commandLine.VarP(newUint64Value(value, p), name, shorthand, usage) } // Uint64 defines a uint64 flag with specified name, default value, and usage string. @@ -661,10 +661,10 @@ func (f *FlagSet) Uint64(name string, value uint64, usage string) *uint64 { return p } -// Like Uint64, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) Uint64P(name, shortcut string, value uint64, usage string) *uint64 { +// Like Uint64, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) Uint64P(name, shorthand string, value uint64, usage string) *uint64 { p := new(uint64) - f.Uint64VarP(p, name, shortcut, value, usage) + f.Uint64VarP(p, name, shorthand, value, usage) return p } @@ -674,9 +674,9 @@ func Uint64(name string, value uint64, usage string) *uint64 { return commandLine.Uint64P(name, "", value, usage) } -// Like Uint64, but accepts a shortcut letter that can be used after a single dash. -func Uint64P(name, shortcut string, value uint64, usage string) *uint64 { - return commandLine.Uint64P(name, shortcut, value, usage) +// Like Uint64, but accepts a shorthand letter that can be used after a single dash. +func Uint64P(name, shorthand string, value uint64, usage string) *uint64 { + return commandLine.Uint64P(name, shorthand, value, usage) } // StringVar defines a string flag with specified name, default value, and usage string. @@ -685,9 +685,9 @@ func (f *FlagSet) StringVar(p *string, name string, value string, usage string) f.VarP(newStringValue(value, p), name, "", usage) } -// Like StringVar, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) StringVarP(p *string, name, shortcut string, value string, usage string) { - f.VarP(newStringValue(value, p), name, shortcut, usage) +// Like StringVar, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) StringVarP(p *string, name, shorthand string, value string, usage string) { + f.VarP(newStringValue(value, p), name, shorthand, usage) } // StringVar defines a string flag with specified name, default value, and usage string. @@ -696,9 +696,9 @@ func StringVar(p *string, name string, value string, usage string) { commandLine.VarP(newStringValue(value, p), name, "", usage) } -// Like StringVar, but accepts a shortcut letter that can be used after a single dash. -func StringVarP(p *string, name, shortcut string, value string, usage string) { - commandLine.VarP(newStringValue(value, p), name, shortcut, usage) +// Like StringVar, but accepts a shorthand letter that can be used after a single dash. +func StringVarP(p *string, name, shorthand string, value string, usage string) { + commandLine.VarP(newStringValue(value, p), name, shorthand, usage) } // String defines a string flag with specified name, default value, and usage string. @@ -709,10 +709,10 @@ func (f *FlagSet) String(name string, value string, usage string) *string { return p } -// Like String, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) StringP(name, shortcut string, value string, usage string) *string { +// Like String, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) StringP(name, shorthand string, value string, usage string) *string { p := new(string) - f.StringVarP(p, name, shortcut, value, usage) + f.StringVarP(p, name, shorthand, value, usage) return p } @@ -722,9 +722,9 @@ func String(name string, value string, usage string) *string { return commandLine.StringP(name, "", value, usage) } -// Like String, but accepts a shortcut letter that can be used after a single dash. -func StringP(name, shortcut string, value string, usage string) *string { - return commandLine.StringP(name, shortcut, value, usage) +// Like String, but accepts a shorthand letter that can be used after a single dash. +func StringP(name, shorthand string, value string, usage string) *string { + return commandLine.StringP(name, shorthand, value, usage) } // Float64Var defines a float64 flag with specified name, default value, and usage string. @@ -733,9 +733,9 @@ func (f *FlagSet) Float64Var(p *float64, name string, value float64, usage strin f.VarP(newFloat64Value(value, p), name, "", usage) } -// Like Float64Var, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) Float64VarP(p *float64, name, shortcut string, value float64, usage string) { - f.VarP(newFloat64Value(value, p), name, shortcut, usage) +// Like Float64Var, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) Float64VarP(p *float64, name, shorthand string, value float64, usage string) { + f.VarP(newFloat64Value(value, p), name, shorthand, usage) } // Float64Var defines a float64 flag with specified name, default value, and usage string. @@ -744,9 +744,9 @@ func Float64Var(p *float64, name string, value float64, usage string) { commandLine.VarP(newFloat64Value(value, p), name, "", usage) } -// Like Float64Var, but accepts a shortcut letter that can be used after a single dash. -func Float64VarP(p *float64, name, shortcut string, value float64, usage string) { - commandLine.VarP(newFloat64Value(value, p), name, shortcut, usage) +// Like Float64Var, but accepts a shorthand letter that can be used after a single dash. +func Float64VarP(p *float64, name, shorthand string, value float64, usage string) { + commandLine.VarP(newFloat64Value(value, p), name, shorthand, usage) } // Float64 defines a float64 flag with specified name, default value, and usage string. @@ -757,10 +757,10 @@ func (f *FlagSet) Float64(name string, value float64, usage string) *float64 { return p } -// Like Float64, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) Float64P(name, shortcut string, value float64, usage string) *float64 { +// Like Float64, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) Float64P(name, shorthand string, value float64, usage string) *float64 { p := new(float64) - f.Float64VarP(p, name, shortcut, value, usage) + f.Float64VarP(p, name, shorthand, value, usage) return p } @@ -770,9 +770,9 @@ func Float64(name string, value float64, usage string) *float64 { return commandLine.Float64P(name, "", value, usage) } -// Like Float64, but accepts a shortcut letter that can be used after a single dash. -func Float64P(name, shortcut string, value float64, usage string) *float64 { - return commandLine.Float64P(name, shortcut, value, usage) +// Like Float64, but accepts a shorthand letter that can be used after a single dash. +func Float64P(name, shorthand string, value float64, usage string) *float64 { + return commandLine.Float64P(name, shorthand, value, usage) } // DurationVar defines a time.Duration flag with specified name, default value, and usage string. @@ -781,9 +781,9 @@ func (f *FlagSet) DurationVar(p *time.Duration, name string, value time.Duration f.VarP(newDurationValue(value, p), name, "", usage) } -// Like DurationVar, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) DurationVarP(p *time.Duration, name, shortcut string, value time.Duration, usage string) { - f.VarP(newDurationValue(value, p), name, shortcut, usage) +// Like DurationVar, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) DurationVarP(p *time.Duration, name, shorthand string, value time.Duration, usage string) { + f.VarP(newDurationValue(value, p), name, shorthand, usage) } // DurationVar defines a time.Duration flag with specified name, default value, and usage string. @@ -792,9 +792,9 @@ func DurationVar(p *time.Duration, name string, value time.Duration, usage strin commandLine.VarP(newDurationValue(value, p), name, "", usage) } -// Like DurationVar, but accepts a shortcut letter that can be used after a single dash. -func DurationVarP(p *time.Duration, name, shortcut string, value time.Duration, usage string) { - commandLine.VarP(newDurationValue(value, p), name, shortcut, usage) +// Like DurationVar, but accepts a shorthand letter that can be used after a single dash. +func DurationVarP(p *time.Duration, name, shorthand string, value time.Duration, usage string) { + commandLine.VarP(newDurationValue(value, p), name, shorthand, usage) } // Duration defines a time.Duration flag with specified name, default value, and usage string. @@ -805,10 +805,10 @@ func (f *FlagSet) Duration(name string, value time.Duration, usage string) *time return p } -// Like Duration, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) DurationP(name, shortcut string, value time.Duration, usage string) *time.Duration { +// Like Duration, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) DurationP(name, shorthand string, value time.Duration, usage string) *time.Duration { p := new(time.Duration) - f.DurationVarP(p, name, shortcut, value, usage) + f.DurationVarP(p, name, shorthand, value, usage) return p } @@ -818,9 +818,9 @@ func Duration(name string, value time.Duration, usage string) *time.Duration { return commandLine.DurationP(name, "", value, usage) } -// Like Duration, but accepts a shortcut letter that can be used after a single dash. -func DurationP(name, shortcut string, value time.Duration, usage string) *time.Duration { - return commandLine.DurationP(name, shortcut, value, usage) +// Like Duration, but accepts a shorthand letter that can be used after a single dash. +func DurationP(name, shorthand string, value time.Duration, usage string) *time.Duration { + return commandLine.DurationP(name, shorthand, value, usage) } // Var defines a flag with the specified name and usage string. The type and @@ -833,10 +833,10 @@ func (f *FlagSet) Var(value Value, name string, usage string) { f.VarP(value, name, "", usage) } -// Like Var, but accepts a shortcut letter that can be used after a single dash. -func (f *FlagSet) VarP(value Value, name, shortcut, usage string) { +// Like Var, but accepts a shorthand letter that can be used after a single dash. +func (f *FlagSet) VarP(value Value, name, shorthand, usage string) { // Remember the default value as a string; it won't change. - flag := &Flag{name, shortcut, usage, value, value.String()} + flag := &Flag{name, shorthand, usage, value, value.String()} _, alreadythere := f.formal[name] if alreadythere { fmt.Fprintf(f.out(), "%s flag redefined: %s\n", f.name, name) @@ -847,23 +847,23 @@ func (f *FlagSet) VarP(value Value, name, shortcut, usage string) { } f.formal[name] = flag - if len(shortcut) == 0 { + if len(shorthand) == 0 { return } - if len(shortcut) > 1 { - fmt.Fprintf(f.out(), "%s shortcut more than ASCII character: %s\n", f.name, shortcut) - panic("shortcut is more than one character") + if len(shorthand) > 1 { + fmt.Fprintf(f.out(), "%s shorthand more than ASCII character: %s\n", f.name, shorthand) + panic("shorthand is more than one character") } - if f.shortcuts == nil { - f.shortcuts = make(map[byte]*Flag) + if f.shorthands == nil { + f.shorthands = make(map[byte]*Flag) } - c := shortcut[0] - old, alreadythere := f.shortcuts[c] + c := shorthand[0] + old, alreadythere := f.shorthands[c] if alreadythere { - fmt.Fprintf(f.out(), "%s shortcut reused: %q for %s and %s\n", f.name, c, name, old.Name) - panic("shortcut redefinition") + fmt.Fprintf(f.out(), "%s shorthand reused: %q for %s and %s\n", f.name, c, name, old.Name) + panic("shorthand redefinition") } - f.shortcuts[c] = flag + f.shorthands[c] = flag } @@ -939,30 +939,30 @@ func (f *FlagSet) parseArgs(args []string) error { } flag = m[name] } else { - shortcuts := s[1:] - for i := 0; i < len(shortcuts); i++ { - c := shortcuts[i] - _, alreadythere := f.shortcuts[c] + shorthands := s[1:] + for i := 0; i < len(shorthands); i++ { + c := shorthands[i] + _, alreadythere := f.shorthands[c] if !alreadythere { if c == 'h' { // special case for nice help message. f.usage() return ErrHelp } - return f.failf("unknown short flag: %q in -%s", c, shortcuts) + return f.failf("unknown shorthand flag: %q in -%s", c, shorthands) } - flag = f.shortcuts[c] - if i == len(shortcuts) - 1 { + flag = f.shorthands[c] + if i == len(shorthands) - 1 { break } - if shortcuts[i+1] == '=' { - value = shortcuts[i+2:] + if shorthands[i+1] == '=' { + value = shorthands[i+2:] has_value = true break } if fv, ok := flag.Value.(*boolValue); ok { fv.Set("true") } else { - value = shortcuts[i+1:] + value = shorthands[i+1:] has_value = true break } -- cgit v1.2.3