Module terminal 

Terminal Display Helpers

Styled output utilities for rich, user-friendly terminal presentation. Uses owo-colors for color and unicode box-drawing characters for structure. All helpers respect non-TTY contexts (piped output) by falling back to plain text. Long text is automatically word-wrapped to the detected terminal width.

Structs

Col

Column specification for table formatting.

Functions

blank_row

Empty line with continuation bar.

bullet_row

A bullet-point row inside a section.

check_fail

Health check fail line.

check_pass

Health check pass line.

detail_row

An indented detail line inside a section (for sub-items like vulnerability descriptions).

format_price_peg

Format a price with color for peg deviation. Green if within 0.1% of target, yellow if within 0.5%, red otherwise.

info_row

An informational note row inside a section box.

is_tty

Returns true when stdout is an interactive terminal (not piped).

kv_row

A key-value row inside a section, with aligned values.

kv_row_delta

A key-value row where the value is colored based on positive/negative.

link_row

A link row inside a section box.

numbered_row

Format an enumerated list item inside a section box.

orderbook_level

An order book level row with price coloring relative to peg.

score_bar

A visual score bar with color coding.

section_footer

Section footer (closing box line).

section_header

Section header with colored title and box-drawing underline.

separator

A separator row inside a section.

severity_label

Severity label with color coding.

status_line

Overall status line (healthy / unhealthy).

subsection_header

Sub-section header (lighter weight).

table_header

Format a table header row inside a section box.

table_row

Format a table data row inside a section box.

terminal_width

Returns the current terminal width in columns.

warning_row

A warning banner inside a section box.

wrap_lines

Word-wrap text so each line fits within content_width columns.