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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Highlighter ¶
type Highlighter struct {
// contains filtered or unexported fields
}
Highlighter applies an ordered set of rules to an already-rendered string.
func New ¶
func New(rules []Rule, colorOf func(key string) string, render func(text, hexColor string) string) *Highlighter
New builds a Highlighter. colorOf resolves a theme color key to a hex color and render styles text with that color (e.g. styleProvider.GetThemeColor and styleProvider.RenderWithColor). rules may be empty, making Highlight a no-op.
func (*Highlighter) Highlight ¶
func (h *Highlighter) Highlight(s string) string
Highlight runs every rule over s and returns the styled string. Rules are applied in order; since each rule already styles only genuine plain-text tokens (an earlier rule's ANSI moves a token's sigil off the boundary), the ordering matters only for tokens sharing a sigil (skills before shortcuts).
type Kind ¶
type Kind int
Kind identifies a class of reserved input token.
const ( // KindSkill is a "/<name>" token that routes to an installed agent skill. KindSkill Kind = iota // KindCatalogSkill is a "/<name>" token naming a catalog skill that is not // installed locally yet - invoking it downloads the skill first. KindCatalogSkill // KindShortcut is a "/<name>" token that maps to a chat shortcut command. KindShortcut // KindFileRef is an "@<path>" token expanded into file content. KindFileRef // KindIssueRef is a "#<number>" token (reserved for future use). KindIssueRef )
type Rule ¶
type Rule struct {
Kind Kind
Re *regexp.Regexp
Sigil byte
ColorKey string
Validate func(name string) bool
}
Rule describes one token class: how to find it, whether a given body is a real reference, and which theme color key to paint it with.
Regex contract: exactly two capture groups.
group 1 = the leading boundary (start-of-string or a single whitespace rune),
re-emitted UNSTYLED (Go's regexp has no lookbehind).
group 2 = the full token INCLUDING its sigil (e.g. "/plan", "@a/b", "#365").
Sigil must be the first byte of group 2.
func CatalogSkillRule ¶
CatalogSkillRule highlights "/<skill>" tokens naming a catalog skill that is not installed yet, in a distinct color from an installed skill. validate must be disjoint from SkillRule's (installed vs not), so rule order is irrelevant; both still come before ShortcutRule.
func FileRefRule ¶
FileRefRule highlights "@<path>" tokens. validate reports whether the path is a real, accessible file (typically fileService.ValidateFile == nil).
func IssueRefRule ¶
IssueRefRule highlights "#<number>" tokens. validate may be nil to style any "#<digits>" token. Reserved for future use.
func ShortcutRule ¶
ShortcutRule highlights "/<shortcut>" tokens. validate resolves a shortcut name to a registered shortcut (typically registry.Get). Apply AFTER SkillRule.
Source Files