runechunk

package

v0.17.2 Latest Latest Go to latest Published: Oct 6, 2026 License: MIT Imports: 3 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/OrdalieTech/orb

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Documentation ¶

Overview ¶

Package runechunk splits and cuts platform text at readable rune boundaries.

Index ¶

func IsFence(trimmed string, inFence bool) bool
func LenUTF16(s string) int
func Split(text string, limit int) []string
func Truncate(s string, limit int) string
func TruncateUTF16(s string, limit int) string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsFence ¶ added in v0.14.0

func IsFence(trimmed string, inFence bool) bool

IsFence reports whether trimmed is a pure code-fence marker: bare ``` always, or ``` plus a single language token when opening a fence. Closing fences carry no info string (CommonMark), and any line with more backticks or extra words is inline content, not a fence.

func LenUTF16 ¶ added in v0.14.0

func LenUTF16(s string) int

LenUTF16 counts text in UTF-16 code units, as required by platform limits.

func Split ¶

func Split(text string, limit int) []string

Split cuts text into chunks of at most limit runes, preferring paragraph breaks, then line breaks, then spaces, then a hard cut. Empty input or a non-positive limit yields no chunks.

func Truncate ¶ added in v0.14.0

func Truncate(s string, limit int) string

Truncate cuts s to at most limit runes.

func TruncateUTF16 ¶ added in v0.14.0

func TruncateUTF16(s string, limit int) string

TruncateUTF16 cuts at a rune boundary within limit UTF-16 code units.

Types ¶

This section is empty.

Source Files ¶

View all Source files

runechunk.go

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