render

package

v0.10.557 Latest Latest Go to latest Published: Jul 19, 2026 License: MIT Imports: 5 Imported by: 0

Details

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

github.com/stackql/stackql

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Documentation ¶

Overview ¶

Package render produces text renderings of tool results for MCP clients.

Index ¶

Constants
func IsLegalFormat(format string) bool
func JSONValue(v any) string
func RenderKV(title string, records []map[string]any) string
func RenderTable(rows []map[string]any) string
func UnwrapRows(rows []map[string]any) []map[string]any

Constants ¶

View Source

const (
	FormatMarkdown = "markdown"
	FormatJSON     = "json"
)

Text content render formats (issue #669). Markdown is the historical default; JSON renders the same DTO carried in structuredContent as compact JSON so text-only MCP consumers get a machine-readable payload.

Variables ¶

This section is empty.

Functions ¶

func IsLegalFormat ¶ added in v0.10.542

func IsLegalFormat(format string) bool

IsLegalFormat reports whether the supplied format name is supported. The empty string is legal and means "use the default".

func JSONValue ¶ added in v0.10.542

func JSONValue(v any) string

JSONValue renders any value as compact JSON for text content. Row sets pass through UnwrapRows first so database/sql nullable wrappers serialise as their scalar payloads rather than {Valid, ...} envelopes.

func RenderKV ¶

func RenderKV(title string, records []map[string]any) string

RenderKV renders sparse / single-record / mixed-shape results as labelled records.

func RenderTable ¶

func RenderTable(rows []map[string]any) string

RenderTable renders a uniform multi-row result set as a markdown table. Column order is stable: the union of keys across all rows, sorted alphabetically.

func UnwrapRows ¶ added in v0.10.542

func UnwrapRows(rows []map[string]any) []map[string]any

UnwrapRows returns a copy of `rows` with database/sql nullable wrappers collapsed to their scalar payloads (see unwrap).

Types ¶

This section is empty.

Source Files ¶

View all Source files

render.go

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