util

package

Go to main page

Versions in this module

v0

v0.3.2

Oct 26, 2021

v0.3.1

Aug 27, 2021

Changes in this version

+ func JSONPrintPrettyln(dec *json.Decoder, out io.Writer) error

+ type MultiFileReader struct

+ Current int

+ Files []string

+ func (m *MultiFileReader) Read() ([]byte, error)

+ func (m *MultiFileReader) ReadAll(f func(data []byte) error) error

type Query

+ func (q *Query) Boolean() bool

type TableColumnDescriptor

+ AltPath []string

v0.3.0

Jun 14, 2021

Changes in this version

+ const JSONS_AV

+ func ConsoleWidth() (int, error)

+ func GetParam(str, name string) (string, error)

+ func HasPipe() bool

+ func Truncate(value string, max int) string

type DescriptorRange

+ Path []string

+ Type string

type DescriptorVars

+ Path []string

type JSONCursor

+ func (j *JSONCursor) End() error

+ func (j *JSONCursor) New() (*JSONCursor, error)

type JSONIterator

+ func (j *JSONIterator) Cursor() *JSONCursor

type JSONResponse

+ Cursor func() *JSONCursor

+ type NVPTransformer struct

+ func (*NVPTransformer) Header(wide bool) []string

+ func (*NVPTransformer) Iterator(c *JSONCursor) (JSONResponse, error)

+ func (*NVPTransformer) Preprocess(i JSONResponse) error

+ func (t *NVPTransformer) WriteRow(q *Query, w *RowWriter, wide bool) error

+ type Params map[string][]string

+ func NewParams(pairs ...string) Params

+ func (p Params) Add(name, value string)

+ func (p Params) Encode() string

+ func (p Params) EncodeWithout(names ...string) string

+ func (p Params) Get(key string) string

+ func (p Params) GetForPath(key string) string

+ func (p Params) Set(pairs ...string)

type Query

+ func (q *Query) Bool(path ...string) bool

+ func (q *Query) Nil() bool

+ func (q *Query) Pretty() string

+ func (q *Query) RangeAttributesRich(rf func(name string, q *Query, index, size int))

+ func (q *Query) RangeIE(rf func(int, *Query) error) error

+ func (q *Query) RangeSortedAttributesRich(rf func(name string, q *Query, index, size int))

+ func (q *Query) RangeSortedAttributesRichE(rf func(name string, q *Query, index, size int) error) error

+ func (q *Query) RangeValues(rf func(*Query), exclude ...string)

+ func (q *Query) RangeValuesE(rf func(*Query) error, exclude ...string) error

+ func (q *Query) ResetPath() *Query

+ type QueryDescription struct

+ CMD string

+ Func func(*Scope, *Query) *Query

+ Parameters []interface{}

+ Path []string

+ Query *QueryDescription

+ func (d *QueryDescription) Prepare() error

type RootConfig

+ Tenant string

type RowWriter

+ func (t *RowWriter) WriteSingle(v ...string) error

type Scope

+ func (s *Scope) Mapping(name string) Mapper

type TableColumnDescriptor

+ Query *QueryDescription

type TableDescriptor

+ Mappings map[string]Mapper

+ func (t *TableDescriptor) AddMapping(name string, m Mapper)

+ type TruncateWriter struct

+ func NewTruncateWriter(w io.Writer, max int) *TruncateWriter

+ func (t *TruncateWriter) Write(p []byte) (int, error)

v0.2.1

Apr 8, 2021

v0.2.0

Apr 7, 2021

Changes in this version

+ const JSONS_A

+ const JSONS_DONE

+ const JSONS_O

+ const JSONS_OPEN

+ const JSONS_OV

+ const JSONS_UNDEFINED

+ func Comma(ar ...string) string

+ func Concat(sep string, ar ...string) string

+ func IsNumeric(value string) bool

+ func JSONFloat(f float64, bits int) string

+ func JSONPrintPretty(dec *json.Decoder, out io.Writer) error

+ func JSONString(s string) string

+ func NewJSONPathAttribute(name string) *jsonPathElement

+ func NewJSONPathIndex(index int) *jsonPathElement

+ type DescriptorRange struct

+ Columns []*TableColumnDescriptor

+ Post *RangePost

+ Vars []*DescriptorVars

+ type DescriptorVars struct

+ Cast string

+ Meta string

+ Name string

+ Type string

+ Value string

+ type JSONCursor struct

+ func NewJSONCursor(stream io.ReadCloser) *JSONCursor

+ func (j *JSONCursor) Close() error

+ func (j *JSONCursor) Decode(v interface{}) error

+ func (j *JSONCursor) More() bool

+ func (j *JSONCursor) MoreTokens() bool

+ func (j *JSONCursor) NextValue() (*Query, error)

+ func (j *JSONCursor) NextValueF(filter []string) (*Query, error)

+ func (j *JSONCursor) Offset() int64

+ func (j *JSONCursor) PathInfo() (string, string)

+ func (j *JSONCursor) PrintPretty() error

+ func (j *JSONCursor) PrintRaw() error

+ func (j *JSONCursor) Skip() error

+ func (j *JSONCursor) Token() (json.Token, error)

+ type JSONFile struct

+ func NewJSONFile(path Path) *JSONFile

+ func (jc *JSONFile) Delete() error

+ func (jc *JSONFile) Exists() bool

+ func (jc *JSONFile) Load(obj interface{}) error

+ func (jc *JSONFile) Save(obj interface{}) error

+ type JSONFilterIterator struct

+ Filter map[string]bool

+ func NewJSONFilterIterator(filter []string, stream io.ReadCloser) *JSONFilterIterator

+ func (j *JSONFilterIterator) Next() (*Query, error)

+ func (j *JSONFilterIterator) Range(f func(*Query) error) error

+ type JSONFinder struct

+ func NewJSONFinder() *JSONFinder

+ func (j *JSONFinder) Add(f func(JSONResponse) error, path ...string)

+ func (j *JSONFinder) Run() error

+ func (j *JSONFinder) SetIterator(i JSONResponse)

+ type JSONIterator struct

+ func NewJSONIterator(stream io.ReadCloser) *JSONIterator

+ func (j *JSONIterator) Bool() (bool, error)

+ func (j *JSONIterator) Close() error

+ func (j *JSONIterator) Delim() (json.Delim, error)

+ func (j *JSONIterator) Enter() error

+ func (j *JSONIterator) EnterArray() error

+ func (j *JSONIterator) EnterObject() error

+ func (j *JSONIterator) Float() (float64, error)

+ func (j *JSONIterator) Interface() (interface{}, error)

+ func (j *JSONIterator) Leave() error

+ func (j *JSONIterator) More() bool

+ func (j *JSONIterator) Next() (*Query, error)

+ func (j *JSONIterator) Offset() int64

+ func (j *JSONIterator) Path(path ...string) error

+ func (j *JSONIterator) PrintPretty() error

+ func (j *JSONIterator) PrintRaw() error

+ func (j *JSONIterator) Query() (*Query, error)

+ func (j *JSONIterator) Range(f func(*Query) error) error

+ func (j *JSONIterator) Skip() error

+ func (j *JSONIterator) String() (string, error)

+ func (j *JSONIterator) Token() (json.Token, error)

+ type JSONMapIterator struct

+ func NewJSONMapIterator(stream io.ReadCloser) *JSONMapIterator

+ func (j *JSONMapIterator) Next() (*Query, error)

+ func (j *JSONMapIterator) Range(f func(*Query) error) error

+ type JSONResponse interface

+ Close func() error

+ Enter func() error

+ EnterArray func() error

+ EnterObject func() error

+ Leave func() error

+ More func() bool

+ Next func() (*Query, error)

+ Offset func() int64

+ Path func(...string) error

+ PrintPretty func() error

+ PrintRaw func() error

+ Query func() (*Query, error)

+ Range func(func(*Query) error) error

+ Skip func() error

+ Token func() (json.Token, error)

+ type JSONValueIterator struct

+ func NewJSONValueIterator(stream io.ReadCloser, filter []string) *JSONValueIterator

+ func (j *JSONValueIterator) More() bool

+ func (j *JSONValueIterator) Next() (*Query, error)

type Mapper

+ func (m Mapper) Lookup(key string) string

+ func (m Mapper) LookupE(key string) (string, error)

+ func (m Mapper) Values() []string

+ type Path interface

+ Path func() string

+ type PathProvider interface

+ Path func(...string) string

+ type Prefixes struct

+ func NewPrefixes() *Prefixes

+ func (p *Prefixes) Add(f func(JSONResponse) error, path ...string)

+ func (p *Prefixes) Matches(pos int, elem string) (bool, func(JSONResponse) error)

+ func (p *Prefixes) Pop()

type Query

+ func NewQueryM(obj interface{}, jp jsonPath) *Query

+ func NewQueryStream(stream io.Reader) (*Query, error)

+ func (q *Query) Array() []interface{}

+ func (q *Query) Integer() int

+ func (q *Query) JSONFullPath() string

+ func (q *Query) JSONName() string

+ func (q *Query) JSONPath() string

+ func (q *Query) QueryArray() []*Query

+ func (q *Query) RangeAttributesE(rf func(string, *Query) error) error

+ type RangePost struct

+ Vars []*DescriptorVars

+ type Restreamable struct

+ func NewRestreamable(r io.Reader) (*Restreamable, error)

+ func (r *Restreamable) Reader() io.Reader

+ type RootConfig struct

+ Config string

+ Debug bool

+ Home string

+ Human bool

+ Name string

+ Version string

+ func NewRootConfig(name, version string, cmd *cobra.Command) *RootConfig

+ func (o *RootConfig) Configure(cmd *cobra.Command) error

+ func (o *RootConfig) JoinPath(path ...string) string

+ type RowWriter struct

+ func NewCSVWriter(out io.Writer) *RowWriter

+ func NewTableWriter(out io.Writer) *RowWriter

+ func (t *RowWriter) AutoFlush(l int) *RowWriter

+ func (t *RowWriter) Flush() error

+ func (t *RowWriter) Write(v ...string) error

+ type Scope struct

+ func NewScope(parent *Scope, vars []*DescriptorVars, q *Query) *Scope

+ func (s *Scope) Get(name string) *Query

+ func (s *Scope) Set(name, value string) bool

+ type StackInt []int

+ func (s *StackInt) Pop() (int, bool)

+ func (s *StackInt) Push(i int)

+ type TableColumnDescriptor struct

+ Format string

+ Long string

+ Meta string

+ Mode string

+ Name string

+ Parameters []string

+ Path []string

+ Type string

+ Var string

+ func (t *TableColumnDescriptor) Extract(scope *Scope, q *Query) string

+ type TableDescriptor struct

+ Columns []*TableColumnDescriptor

+ Filter []string

+ Iter string

+ Path []string

+ Range *DescriptorRange

+ Select []string

+ Vars []*DescriptorVars

+ func NewTableDescriptor(def string) (*TableDescriptor, error)

+ func (t *TableDescriptor) Header(wide bool) []string

+ func (t *TableDescriptor) Iterator(stream io.ReadCloser) (JSONResponse, error)

+ func (t *TableDescriptor) Preprocess(i JSONResponse) error

+ func (t *TableDescriptor) WriteRow(q *Query, w *RowWriter, wide bool) error

v0.1.1

Feb 15, 2021

Changes in this version

+ func ByteCountIEC(b int64) string

+ func ByteCountSI(b int64) string

+ func Form(s string) string

+ func LineCount(str string) int

+ func Paste() string

+ func StringOr(a, b string) string

+ type ConfigFile struct

+ Node *yaml.Node

+ Path string

+ func LoadConfigFile(path string) (*ConfigFile, error)

+ func (f *ConfigFile) ClientID() string

+ func (f *ConfigFile) ClientSecret() string

+ func (f *ConfigFile) Key() string

+ func (f *ConfigFile) Organization() string

+ func (f *ConfigFile) Query() *YAMLQuery

+ func (f *ConfigFile) Sandbox() string

+ func (f *ConfigFile) Save() error

+ func (f *ConfigFile) SetClientID(id string)

+ func (f *ConfigFile) SetClientSecret(secret string)

+ func (f *ConfigFile) SetKey(key string)

+ func (f *ConfigFile) SetOrganization(org string)

+ func (f *ConfigFile) SetSandbox(sandbox string)

+ func (f *ConfigFile) SetTechAccount(account string)

+ func (f *ConfigFile) TechAccount() string

+ type Dir struct

+ Path string

+ func NewDir() (*Dir, error)

+ func NewDirPath(dir string) (*Dir, error)

+ func (d *Dir) Child(name string) (*Dir, error)

+ func (d *Dir) ChildI(i int) (*Dir, error)

+ func (d *Dir) HasParent() bool

+ func (d *Dir) IsDir(i int) bool

+ func (d *Dir) Parent() (*Dir, error)

+ func (d *Dir) PathI(i int) string

+ func (d *Dir) SortedByModTime(hidden, sep, asc bool) []os.FileInfo

+ func (d *Dir) SortedByName(hidden, sep, asc bool) []os.FileInfo

+ func (d *Dir) SortedBySize(hidden, sep, asc bool) []os.FileInfo

type Query

+ func UnmarshallQuery(data []byte) (*Query, error)

+ type YAMLQuery struct

+ func NewYAMLQuery(node *yaml.Node) *YAMLQuery

+ func (q *YAMLQuery) First() *YAMLQuery

+ func (q *YAMLQuery) IsDocument() bool

+ func (q *YAMLQuery) IsMap() bool

+ func (q *YAMLQuery) IsNil() bool

+ func (q *YAMLQuery) Path(path ...string) *YAMLQuery

+ func (q *YAMLQuery) Set(value string)

+ func (q *YAMLQuery) SetMap(key, value string)

+ func (q *YAMLQuery) Str(path ...string) string

+ func (q *YAMLQuery) String() string

v0.1.0

Jan 28, 2021

Changes in this version

+ func AddDollar(s string) string

+ func Contains(value string, ar []string) bool

+ func ContainsS(value string, ar []string) string

+ func Dashed(str string) string

+ func Difference(a, b []string) []string

+ func Example(s string) string

+ func GetInt(value interface{}) (result int)

+ func GetString(value interface{}) (result string)

+ func LoadPrivateKeyPEM(path string) (*rsa.PrivateKey, error)

+ func LocalTimeStr(str string) string

+ func LocalTimeStrCustom(str, fmt string) string

+ func LongDesc(s string) string

+ func Par(pairs ...string) string

+ func Plural(str string) string

+ func RemoveQuotes(s string) string

+ type Claim struct

+ Aud string

+ Iss string

+ Sub string

+ func (claim *Claim) JWT(key *rsa.PrivateKey) (string, error)

+ type Column struct

+ Calc func(interface{}) interface{}

+ Cells []interface{}

+ Name string

+ Number int

+ type GlobalConfig struct

+ Config string

+ Debug bool

+ Human bool

+ Name string

+ func NewGlobalConfig(name string, cmd *cobra.Command) *GlobalConfig

+ func (o *GlobalConfig) Configure(cmd *cobra.Command) error

+ func (o *GlobalConfig) GetPreRunE() func(*cobra.Command, []string) error

+ type JSONCache struct

+ func NewJSONCache(path func() []string) *JSONCache

+ func (jc *JSONCache) Invalidate()

+ func (jc *JSONCache) Load(obj interface{}) error

+ func (jc *JSONCache) Save(obj interface{}) error

+ type KVCache struct

+ func NewKVCache(cacheRead, cacheWrite func() bool, exec func() (map[string]string, error), ...) *KVCache

+ func (l *KVCache) GetValue(key string) string

+ func (l *KVCache) GetValueE(key string) (string, error)

+ func (l *KVCache) Invalidate()

+ func (l *KVCache) Keys() ([]string, error)

+ func (l *KVCache) Load() (*KVCacheData, error)

+ func (l *KVCache) MapValues(m func(string) string)

+ func (l *KVCache) Remove(key string)

+ func (l *KVCache) Values() ([]string, error)

+ type KVCacheData struct

+ Expires time.Time

+ Map map[string]string

+ func (c *KVCacheData) Get(key string) string

+ func (c *KVCacheData) GetE(key string) (string, error)

+ func (c *KVCacheData) Keys() []string

+ func (c *KVCacheData) ValidIn(d time.Duration) bool

+ func (c *KVCacheData) Values() []string

+ type LazyPath struct

+ func NewLazyPath(exec func() []string) *LazyPath

+ func (lp *LazyPath) Full() []string

+ func (lp *LazyPath) Name() string

+ func (lp *LazyPath) Path() []string

+ type Mapper map[string]string

+ func (m Mapper) Get(key string) string

+ func (m Mapper) GetL(key string) string

+ func (m Mapper) Invert() Mapper

+ func (m Mapper) Keys() []string

+ type ObjectCache struct

+ func NewObjectCache(f func() ([]interface{}, error)) *ObjectCache

+ func (c *ObjectCache) Load() (*ObjectCacheData, error)

+ func (c *ObjectCache) Mapper(key, value []string) Mapper

+ type ObjectCacheData struct

+ Expires time.Time

+ Map []interface{}

+ func (c *ObjectCacheData) Valid() bool

+ type Query struct

+ func NewQuery(obj interface{}) *Query

+ func (q *Query) Concat(separator string, rf func(*Query) string) string

+ func (q *Query) Get(index int) *Query

+ func (q *Query) Int(path ...string) int

+ func (q *Query) Interface() interface{}

+ func (q *Query) Len(path ...string) int

+ func (q *Query) Length() int

+ func (q *Query) Path(path ...string) *Query

+ func (q *Query) Range(rf func(*Query))

+ func (q *Query) RangeAttributes(rf func(string, *Query))

+ func (q *Query) RangeI(rf func(int, *Query))

+ func (q *Query) Str(path ...string) string

+ func (q *Query) String() string

+ func (q *Query) Strings() []string

+ func (q *Query) Value(path ...string) interface{}

+ type StringCache struct

+ func NewStringCache(cacheRead, cacheWrite func() bool, exec func() ([]string, error), ...) *StringCache

+ func (l *StringCache) GetList() ([]string, error)

+ func (l *StringCache) Load() (*StringCacheData, error)

+ type StringCacheData struct

+ Expires time.Time

+ List []string

+ func (c *StringCacheData) ValidIn(d time.Duration) bool

+ type Table struct

+ Columns []*Column

+ Height int

+ HideHeader bool

+ Width int

+ func NewTable(names []string, capacity int) *Table

+ func (t *Table) Append(row map[string]interface{})

+ func (t *Table) Array() [][]interface{}

+ func (t *Table) Column(name string) *Column

+ func (t *Table) Get(row, col int) interface{}

+ func (t *Table) Print(out io.Writer)

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL