Module interpolation 

Shared formatted-string interpolation parsing.

This module is intentionally syntax-only. It extracts literal and expression segments from f"..." strings so all consumers (compiler, type checker, LSP) can run their normal expression pipelines on the extracted {...} expressions.

Structs

ContentFormatSpec

Content-string format specification for rich terminal/HTML output.

TableFormatSpec

Typed table rendering configuration for interpolation.

Enums

AlignSpec

Alignment for content-string rendering.

BorderStyleSpec

Border style for content-string table rendering.

ChartTypeSpec

Chart type hint for content format spec.

ColorSpec

Color specification for content strings.

FormatAlignment

Horizontal alignment for formatted output.

FormatColor

Color hint for formatted output.

InterpolationFormatSpec

Typed format specification for interpolation expressions.

InterpolationPart

A parsed segment of an interpolated string.

NamedContentColor

Named colors for content strings.

Functions

find_top_level_format_colon

Find the top-level format-separator : in an interpolation expression.

has_interpolation

Check whether a string contains at least one interpolation segment.

has_interpolation_with_mode

Check whether a string contains at least one interpolation segment for the mode.

parse_content_format_spec

Parse a content-string format spec like "fg(red), bold, fixed(2)".

parse_content_interpolation_with_mode

Parse a content string payload into interpolation parts.

parse_interpolation

Parse a formatted string payload into interpolation parts.

parse_interpolation_with_mode

Parse a formatted string payload into interpolation parts using the given mode.

split_expression_and_content_format_spec

Split interpolation content for content strings.

split_expression_and_format_spec

Split interpolation content expr[:spec] at the top-level format separator.