euporie.core.processors

Buffer processors.

Functions

cast(typ, val)	Cast a value to a type.
explode_text_fragments(fragments)	Turn a list of (style_str, text) tuples into another list where each string is exactly one character.
get_cwidth(string)	Return width of a string.

Classes

AppendAutoSuggestion([style])	Append the auto suggestion to the input.
AppendLineAutoSuggestion([style])	Append the auto suggestion to the current line of the input.
CursorProcessor(get_cursor_position[, char, ...])	Show a mouse cursor.
DiagnosticProcessor(report[, style])	Highlight diagnostics.
Processor()	Manipulate the fragments for a given line in a BufferControl.
ShowTrailingWhiteSpaceProcessor([char, style])	Make trailing whitespace visible.
Transformation(fragments[, ...])	Transformation result, as returned by Processor.apply_transformation().

class euporie.core.processors.AppendLineAutoSuggestion(style: str = 'class:auto-suggestion')

Bases: AppendAutoSuggestion

Append the auto suggestion to the current line of the input.

apply_transformation(ti: TransformationInput) → Transformation

Inert fragments at the end of the current line.

class euporie.core.processors.CursorProcessor(get_cursor_position: Callable[[], Point], char: str = '🮰', style: str = 'class:mouse')

Bases: Processor

Show a mouse cursor.

apply_transformation(ti: TransformationInput) → Transformation

Replace character at the cursor position.

class euporie.core.processors.DiagnosticProcessor(report: Report | Callable[[], Report], style: str = 'underline')

Bases: Processor

Highlight diagnostics.

apply_transformation(ti: TransformationInput) → Transformation

Underline the text ranges relating to diagnostics in the report.

property report: Report

Return the current diagnostics report.

class euporie.core.processors.ShowTrailingWhiteSpaceProcessor(char: str = '·', style: str = 'class:trailing-whitespace')

Bases: Processor

Make trailing whitespace visible.

apply_transformation(ti: TransformationInput) → Transformation

Walk backwards through all the fragments and replace whitespace.