oviewer

Feb 25, 2025

Changes in this version

+ const LeftAlign

+ const MinStartX

+ const RightAlign

+ const Unspecified

+ var ErrNotSupport = errors.New("not support")

+ func DuplicateKeyBind(k KeyBind) string

type Config

+ StyleHeaderBorder OVStyle

+ StyleRuler OVStyle

+ StyleSectionHeaderBorder OVStyle

+ StyleVerticalHeader OVStyle

+ StyleVerticalHeaderBorder OVStyle

type InputMode

+ const HeaderColumn

+ const VerticalHeader

+ type RulerType int

+ const RulerAbsolute

+ const RulerNone

+ const RulerRelative

+ func (r RulerType) String() string

Jan 17, 2025

Changes in this version

+ const Colors256

+ const ColorsRGB

+ var ErrInvalidDocumentNum = errors.New("invalid document number")

+ var ErrInvalidSGR = errors.New("invalid SGR")

+ var ErrNotSuuport = errors.New("not support")

+ var ErrNotTerminal = errors.New("not a terminal")

type Config

+ NotifyEOF int

type Document

+ func (m *Document) WaitEOF()

type OVStyle

+ UnderlineColor string

+ UnderlineStyle string

+ VerticalAlignType int

Nov 9, 2024

Changes in this version

+ var ErrNoColumnSelected = errors.New("no column selected")

+ var ErrNotAlignMode = errors.New("not an align mode")

+ var Shrink rune = '…'

+ var ShrinkContent = content

+ var SpaceContent = content

+ func RawStrToContents(str string, tabWidth int) contents

+ func SetShrinkContent(shrink rune)

type Config

+ ShrinkChar string

+ type Converter interface

type Input

+ ConverterCandidate *candidate

type InputMode

+ const ConvertType

type Root

+ func (root *Root) ExpandColumn(ctx context.Context, cursor int) error

+ func (root *Root) ShrinkColumn(ctx context.Context, cursor int) error

Jul 24, 2024

Changes in this version

+ const QuitSmallCountDown

+ var ErrCannotClose = errors.New("cannot close")

+ var ErrRequestClose = errors.New("request close")

type Config

+ QuitSmallFilter bool

Jun 26, 2024

Changes in this version

+ var ErrNoMoreSection = errors.New("no more section")

Apr 21, 2024

Changes in this version

+ const COLS

+ const DocFilter

+ const DocHelp

+ const DocLog

+ const DocNormal

+ const ROWS

type Document

+ func (m *Document) BackSearchChunk(ctx context.Context, searcher Searcher, chunkNum int, line int) (int, error)

+ func (m *Document) BackSearchChunkNonMatch(ctx context.Context, searcher Searcher, chunkNum int, line int) (int, error)

+ func (m *Document) SearchChunk(ctx context.Context, searcher Searcher, chunkNum int, lineNum int) (int, error)

+ func (m *Document) SearchChunkNonMatch(ctx context.Context, searcher Searcher, chunkNum int, lineNum int) (int, error)

type InputMode

+ const Filter

+ type LogDocument struct

+ func (logDoc *LogDocument) Write(p []byte) (int, error)

type Root

+ func (root *Root) CloseAllFilter()

+ func (root *Root) Filter(str string, nonMatch bool)

Dec 29, 2023

Changes in this version

+ var WheelScrollNum = 2

type InputMode

+ const SectionNum

Oct 19, 2023

Changes in this version

type OVPromptConfigNormal

+ ProcessOfCount bool

Sep 23, 2023

Changes in this version

+ var SkipExtract bool

type Input

+ SaveBufferCandidate *candidate

type InputMode

+ const SaveBuffer

Jul 19, 2023

Changes in this version

+ const TargetLineDelimiter

+ var ErrOverScreen = errors.New("over screen")

type Config

+ DisableColumnCycle bool

+ Prompt OVPromptConfig

+ SmartCaseSensitive bool

type Document

+ func (m *Document) LineStr(n int) (string, error)

+ type OVPromptConfig struct

+ Normal OVPromptConfigNormal

+ type OVPromptConfigNormal struct

+ InvertColor bool

+ ShowFilename bool

type Searcher

+ FindAll func(string) [][]int

+ String func() string

May 31, 2023

Changes in this version

+ func NewStore() *store

type Document

+ func (m *Document) BufStartNum() int

May 14, 2023

Changes in this version

+ var MemoryLimit int

+ var MemoryLimitFile int

type Config

+ MemoryLimit int

+ MemoryLimitFile int

May 6, 2023

Changes in this version

+ var ErrAlreadyLoaded = errors.New("chunk already loaded")

+ var ErrEOFreached = errors.New("EOF reached")

+ var ErrEvictedMemory = errors.New("evicted memory")

+ var ErrNotInMemory = errors.New("not in memory")

+ var ErrNotLoaded = errors.New("not loaded")

+ var ErrOutOfChunk = errors.New("out of chunk")

+ var ErrOverChunkLimit = errors.New("over chunk limit")

+ var ErrPreventReload = errors.New("prevent reload")

+ var FileLoadChunksLimit int

+ var LoadChunksLimit int

+ type Command struct

+ func NewCommand(args ...string) *Command

+ func (cmd *Command) Exec() (*Root, error)

+ func (cmd *Command) Reload() *bufio.Reader

+ func (cmd *Command) Wait()

type Config

+ FileLoadChunksLimit int

+ LoadChunksLimit int

type Document

+ func (m *Document) BackSearch(ctx context.Context, searcher Searcher, chunkNum int, line int) (int, error)

+ func (m *Document) ControlFile(file *os.File) error

+ func (m *Document) ControlLog() error

+ func (m *Document) ControlReader(r io.Reader, reload func() *bufio.Reader) error

+ func (m *Document) GetChunkLine(chunkNum int, cn int) ([]byte, error)

+ func (m *Document) Line(n int) ([]byte, error)

+ func (m *Document) LineString(n int) string

+ func (m *Document) Search(ctx context.Context, searcher Searcher, chunkNum int, line int) (int, error)

type Searcher

+ MatchString func(string) bool

Mar 6, 2023

Changes in this version

+ var ChunkSize = 10000

+ func NewChunk(start int64) *chunk

+ type LineC struct

+ type LineNumber struct

+ type SCR struct

Feb 7, 2023

Changes in this version

+ const EOFC

Jan 26, 2023

Changes in this version

+ var ErrNoColumn = errors.New("no column")

+ var ErrNoDelimiter = errors.New("no delimiter")

type OVStyle

+ OverLine bool

+ UnBlink bool

+ UnBold bool

+ UnDim bool

+ UnItalic bool

+ UnOverLine bool

+ UnReverse bool

+ UnStrikeThrough bool

+ UnUnderline bool

Jan 11, 2023

Changes in this version

type KeyBind

+ func (k KeyBind) String() string

Jan 3, 2023

Changes in this version

type Config

+ StyleColumnRainbow []OVStyle

+ ViewMode string

+ type Eventer interface

+ Confirm func(i string) tcell.Event

+ Down func(i string) string

+ Mode func() InputMode

+ Prompt func() string

+ Up func(i string) string

type Input

+ Event Eventer

Dec 22, 2022

Changes in this version

type Config

+ MultiColorWords []string

Dec 10, 2022

Changes in this version

type Config

+ StyleJumpTargetLine OVStyle

+ StyleMultiColorHighlight []OVStyle

type Input

+ JumpTargetCandidate *candidate

+ MultiColorCandidate *candidate

type InputMode

+ const JumpTarget

+ const MultiColor

Oct 27, 2022

Changes in this version

+ const MouseFlags

type Config

+ DefaultKeyBind string

May 20, 2022

Changes in this version

+ const FormFeed

type Config

+ StyleSectionLine OVStyle

type Input

+ SectionDelmCandidate *candidate

+ SectionStartCandidate *candidate

type InputMode

+ const SectionDelimiter

+ const SectionStart

+ type OVStyle struct

+ Background string

+ Blink bool

+ Bold bool

+ Dim bool

+ Foreground string

+ Italic bool

+ Reverse bool

+ StrikeThrough bool

+ Underline bool

Mar 23, 2022

Changes in this version

type Document

+ func OpenDocument(fileName string) (*Document, error)

+ func STDINDocument() (*Document, error)

+ func (m *Document) BackSearchLine(ctx context.Context, searcher Searcher, num int) (int, error)

+ func (m *Document) ReadReader(r io.Reader) error

+ func (m *Document) SearchLine(ctx context.Context, searcher Searcher, num int) (int, error)

type Root

+ func (root *Root) AlternateRowsStyle(lY int, y int)

+ type Searcher interface

+ Match func(string) bool

+ func NewSearcher(word string, searchReg *regexp.Regexp, caseSensitive bool, regexpSearch bool) Searcher

Feb 16, 2022

Changes in this version

+ const MaxWriteLog

+ var ErrAlreadyClose = errors.New("already closed")

+ var UpdateInterval time.Duration = 50

+ func ToTcellStyle(s ovStyle) tcell.Style

type Config

+ AfterWriteOriginal int

+ BeforeWriteOriginal int

+ IsWriteOriginal bool

type Document

+ Caption string

+ WatchMode bool

+ func (m *Document) CurrentLN() int

+ func (m *Document) Export(w io.Writer, start int, end int)

type Input

+ WatchCandidate *candidate

+ WriteBACandidate *candidate

type InputMode

+ const Watch

+ const WriteBA

type Root

+ func (root *Root) Reload()

Jan 5, 2022

Changes in this version

type Root

+ func (root *Root) SetKeyHandler(name string, keys []string, handler func()) error

Dec 27, 2021

Changes in this version

+ var EOFContent = content

+ var STDERRPIPE *os.File

+ var STDOUTPIPE *os.File

+ func ContentsToStr(lc lineContents) (string, map[int]int)

+ func StrToContents(str string, tabWidth int) lineContents

type Root

+ func (root *Root) Suspend()

Nov 2, 2021

Changes in this version

+ var ErrIsDirectory = errors.New("is a directory")

type Config

+ Incsearch bool

+ RegexpSearch bool

+ StyleMarkLine ovStyle

type Root

+ OriginPos int

+ OriginStr string

Oct 19, 2021

Changes in this version

type InputMode

+ const SkipLines

Apr 9, 2021

Changes in this version

+ func RangeStyle(lc lineContents, start int, end int, style ovStyle)

type Config

+ Mode map[string]general

+ StyleBody ovStyle

+ StyleColumnHighlight ovStyle

+ StyleSearchHighlight ovStyle

type Document

+ func (m *Document) ContinueReadAll(r io.Reader) error

type Input

+ ModeCandidate *candidate

type InputMode

+ const ViewMode

type Root

+ func NewRoot(read io.Reader) (*Root, error)

+ func (root *Root) Close()

+ func (root *Root) DocumentLen() int

+ type ScreenMode int

+ const Docs

Mar 26, 2021

Changes in this version

+ type Compressed int

+ const BZIP2

+ const GZIP

+ const LZ4

+ const UNCOMPRESSED

+ const XZ

+ const ZSTD

+ func (c Compressed) String() string

type Document

+ CFormat Compressed

+ func (m *Document) Close() error

+ func (m *Document) ReadFollow(reader *bufio.Reader) error

type Root

+ func ExecCommand(command *exec.Cmd) (*Root, error)

+ func (root *Root) SetWatcher(watcher *fsnotify.Watcher)

+ func (root *Root) UpdateEndNum()

Feb 11, 2021

Changes in this version

type Config

+ StyleLineNumber ovStyle

Jan 5, 2021

Changes in this version

type Config

+ General general

type Root

+ func (root *Root) AddDocument(m *Document)

+ func (root *Root) CloseDocument(m *Document)

+ func (root *Root) TailSync()

+ func (root *Root) ViewSync()

Dec 22, 2020

Changes in this version

type Root

+ func (root *Root) WriteLog()

Dec 8, 2020

Changes in this version

type Config

+ StyleAlternate ovStyle

+ StyleHeader ovStyle

+ StyleOverLine ovStyle

+ StyleOverStrike ovStyle

Oct 19, 2020

Changes in this version

+ var ErrCancel = errors.New("cancel")

+ var ErrSignalCatch = errors.New("signal catch")

type Root

+ func (root *Root) Cancel()

+ type SearchType int

Oct 3, 2020

Changes in this version

type Config

+ ColorNormalBg tcell.Color

Sep 30, 2020

Changes in this version

type Config

+ DisableMouse bool

type Root

+ func (root *Root) CopySelect()

+ func (root *Root) Paste()

Aug 27, 2020

Changes in this version

+ var ErrFailedKeyBind = errors.New("failed to set keybind")

type Config

+ func NewConfig() Config

type Document

+ func NewLogDoc() (*Document, error)

+ func (logDoc *Document) Write(p []byte) (int, error)

type InputMode

+ const LogDoc

type Root

+ CurrentDoc int

+ DocList []*Document

Jul 28, 2020

Changes in this version

+ var ColorAlternate = tcell.ColorGray

+ var DefaultContent = content

+ var ErrFatalCache = errors.New("fatal error in cache value")

+ var ErrInvalidNumber = errors.New("invalid number")

+ var ErrMissingFile = errors.New("missing filename")

+ var ErrNotFound = errors.New("not found")

+ var ErrOutOfRange = errors.New("out of range")

+ var HeaderStyle = tcell.StyleDefault.Bold(true)

+ var OverLineStyle = tcell.StyleDefault.Underline(true)

+ var OverStrikeStyle = tcell.StyleDefault.Bold(true)

+ func GetKeyBinds(bind map[string][]string) map[string][]string

+ func KeyBindString(k KeyBind) string

+ type Config struct

+ AfterWrite bool

+ CaseSensitive bool

+ ColorAlternate string

+ ColorHeader string

+ ColorOverLine string

+ ColorOverStrike string

+ Debug bool

+ Keybind map[string][]string

+ QuitSmall bool

+ Status status

+ type Document struct

+ FileName string

+ func NewDocument() (*Document, error)

+ func NewHelp(k KeyBind) (*Document, error)

+ func (m *Document) BufEOF() bool

+ func (m *Document) BufEndNum() int

+ func (m *Document) ClearCache()

+ func (m *Document) GetLine(lineNum int) string

+ func (m *Document) NewCache() error

+ func (m *Document) ReadAll(r io.ReadCloser) error

+ func (m *Document) ReadFile(fileNames []string) error

+ type EventInput interface

+ Confirm func(i string) tcell.Event

+ Down func(i string) string

+ Prompt func() string

+ Up func(i string) string

+ type Input struct

+ DelimiterCandidate *candidate

+ EventInput EventInput

+ GoCandidate *candidate

+ SearchCandidate *candidate

+ TabWidthCandidate *candidate

+ func NewInput() *Input

+ type InputMode int

+ const Backsearch

+ const Delimiter

+ const Goline

+ const Header

+ const Help

+ const Normal

+ const Search

+ const TabWidth

+ type KeyBind map[string][]string

+ type Root struct

+ Doc *Document

+ func NewOviewer(m *Document) (*Root, error)

+ func Open(fileNames ...string) (*Root, error)

+ func (root *Root) BackSearch(input string)

+ func (root *Root) Help()

+ func (root *Root) MoveBottom()

+ func (root *Root) MoveLine(num int)

+ func (root *Root) MoveTop()

+ func (root *Root) Quit()

+ func (root *Root) Run() error

+ func (root *Root) Search(input string)

+ func (root *Root) SetConfig(config Config) error

+ func (root *Root) SetDocument(m *Document)

+ func (root *Root) WriteOriginal()

+ func (root *Root) WriteQuit()