static

package

v0.12.1 Latest Latest Go to latest Published: Apr 12, 2026 License: MIT Imports: 6 Imported by: 0

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Valid go.mod file
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Repository

github.com/danielriddell21/unum

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Documentation ¶

Overview ¶

Package static renders diffs to a terminal writer with ANSI colouring.

Index ¶

Variables
func Boot(w io.Writer, fileA, fileB string, opts Options) func(added, removed, modified int, elapsed time.Duration)
func Render(w io.Writer, d *node.Diff, opts Options) error
type Options
type Theme
- func ResolveTheme(name string) Theme

Constants ¶

This section is empty.

Variables ¶

View Source

var Cyber = Theme{
	Added:       lipgloss.NewStyle().Foreground(lipgloss.Color("#98C379")),
	Removed:     lipgloss.NewStyle().Foreground(lipgloss.Color("#E06C75")),
	Modified:    lipgloss.NewStyle().Foreground(lipgloss.Color("#E5C07B")),
	Unchanged:   lipgloss.NewStyle().Foreground(lipgloss.Color("#3A3A3A")),
	HunkHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#00D4FF")),
	FileHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#00D4FF")).Bold(true),
	LineNumber:  lipgloss.NewStyle().Foreground(lipgloss.Color("#3A3A3A")),
	StatAdded:   lipgloss.NewStyle().Foreground(lipgloss.Color("#98C379")).Bold(true),
	StatRemoved: lipgloss.NewStyle().Foreground(lipgloss.Color("#E06C75")).Bold(true),
	Banner:      lipgloss.NewStyle().Foreground(lipgloss.Color("#00D4FF")).Bold(true),
}

Cyber is the default dark/cyan theme.

View Source

var Dracula = Theme{
	Added:       lipgloss.NewStyle().Foreground(lipgloss.Color("#50FA7B")),
	Removed:     lipgloss.NewStyle().Foreground(lipgloss.Color("#FF5555")),
	Modified:    lipgloss.NewStyle().Foreground(lipgloss.Color("#F1FA8C")),
	Unchanged:   lipgloss.NewStyle().Foreground(lipgloss.Color("#6272A4")),
	HunkHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#BD93F9")),
	FileHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#BD93F9")).Bold(true),
	LineNumber:  lipgloss.NewStyle().Foreground(lipgloss.Color("#6272A4")),
	StatAdded:   lipgloss.NewStyle().Foreground(lipgloss.Color("#50FA7B")).Bold(true),
	StatRemoved: lipgloss.NewStyle().Foreground(lipgloss.Color("#FF5555")).Bold(true),
	Banner:      lipgloss.NewStyle().Foreground(lipgloss.Color("#BD93F9")).Bold(true),
}

Dracula theme.

View Source

var Matrix = Theme{
	Added:       lipgloss.NewStyle().Foreground(lipgloss.Color("#00FF41")),
	Removed:     lipgloss.NewStyle().Foreground(lipgloss.Color("#FF3300")),
	Modified:    lipgloss.NewStyle().Foreground(lipgloss.Color("#88FF44")),
	Unchanged:   lipgloss.NewStyle().Foreground(lipgloss.Color("#005500")),
	HunkHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#39FF14")),
	FileHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#00FF41")).Bold(true),
	LineNumber:  lipgloss.NewStyle().Foreground(lipgloss.Color("#005500")),
	StatAdded:   lipgloss.NewStyle().Foreground(lipgloss.Color("#00FF41")).Bold(true),
	StatRemoved: lipgloss.NewStyle().Foreground(lipgloss.Color("#FF3300")).Bold(true),
	Banner:      lipgloss.NewStyle().Foreground(lipgloss.Color("#00FF41")).Bold(true),
}

Matrix is the green-on-black theme.

View Source

var Nord = Theme{
	Added:       lipgloss.NewStyle().Foreground(lipgloss.Color("#A3BE8C")),
	Removed:     lipgloss.NewStyle().Foreground(lipgloss.Color("#BF616A")),
	Modified:    lipgloss.NewStyle().Foreground(lipgloss.Color("#EBCB8B")),
	Unchanged:   lipgloss.NewStyle().Foreground(lipgloss.Color("#4C566A")),
	HunkHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#88C0D0")),
	FileHeader:  lipgloss.NewStyle().Foreground(lipgloss.Color("#88C0D0")).Bold(true),
	LineNumber:  lipgloss.NewStyle().Foreground(lipgloss.Color("#4C566A")),
	StatAdded:   lipgloss.NewStyle().Foreground(lipgloss.Color("#A3BE8C")).Bold(true),
	StatRemoved: lipgloss.NewStyle().Foreground(lipgloss.Color("#BF616A")).Bold(true),
	Banner:      lipgloss.NewStyle().Foreground(lipgloss.Color("#88C0D0")).Bold(true),
}

Nord theme.

Functions ¶

func Boot ¶

func Boot(w io.Writer, fileA, fileB string, opts Options) func(added, removed, modified int, elapsed time.Duration)

Boot prints the diff boot sequence to w. Call before parsing; invoke the returned func after parsing to complete the line.

func Render ¶

func Render(w io.Writer, d *node.Diff, opts Options) error

Render writes the coloured diff to w.

Types ¶

type Options ¶

type Options struct {
	Theme   Theme
	Context int  // lines of context per hunk (default 3)
	Stat    bool // print summary only, no diff body
	NoColor bool
	Quiet   bool
}

Options configures static rendering.

type Theme ¶

type Theme struct {
	Added       lipgloss.Style
	Removed     lipgloss.Style
	Modified    lipgloss.Style // structured diffs: changed value
	Unchanged   lipgloss.Style
	HunkHeader  lipgloss.Style
	FileHeader  lipgloss.Style
	LineNumber  lipgloss.Style
	StatAdded   lipgloss.Style
	StatRemoved lipgloss.Style
	Banner      lipgloss.Style
}

Theme holds lipgloss styles for static diff rendering.

func ResolveTheme ¶

func ResolveTheme(name string) Theme

ResolveTheme returns the named theme, defaulting to Cyber.

Source Files ¶

View all Source files

render.go

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