Documentation
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Overview ¶
Package lspscan — LSPSource adapter that detects language servers on PATH.
V1 strategy: hold a curated list of well-known LSP binary names → display label, and check exec.LookPath for each. Detected entries appear with Active=true. The list is conservative — extending it is a one-line change in knownLSPs.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Source ¶
type Source struct {
// contains filtered or unexported fields
}
Source is the concrete LSPSource. Construct with New (for production) or NewWith (when sharing a settings Reader across adapters).
The settings Reader supplies the enabledPlugins map from `~/.claude/settings.json`. It is stateful (caches parsed contents between calls) so adapters that share a Reader instance also share the cache — see cmd/clyde/main.go for the shared wiring.
func New ¶
func New() *Source
New constructs a Source with its own private settings Reader at the default path. Use NewWith to share a Reader across adapters (so their settings.json caches coalesce — see cmd/clyde/main.go).
func NewWith ¶
func NewWith(r *claudesettings.Reader) *Source
NewWith constructs a Source backed by the given settings Reader. A nil reader is treated as "use a fresh default-path Reader".
func (*Source) LSPs ¶
LSPs returns all known language servers found on PATH. Result is sorted alphabetically by display name and deduplicated by name (so detecting both pyright-langserver and pyright reports a single "pyright" entry).
The PATH scan is cached for the process lifetime — see scanBinaries. ClaudeEnabled is recomputed per call from the current settings.json so toggling a plugin in Claude Code is reflected without a clyde restart.
ClaudeEnabled is set by cross-referencing Claude Code's settings.json enabledPlugins map: a plugin keyed "<binary>-lsp@*" with value true means Claude Code has the LSP wired into its plugin system. When this is false while the binary is on PATH, the TUI flags it with an amber dot — the user has the LSP installed but Claude isn't actually using it.
Source Files