Module ui 

Shared pieces of the full-screen views: the palette, panels, header and help lines, the event loop, histogram scales and binning, and a histogram plot with a y gutter, an x axis, and markers.

Structs

Binned

A sorted statistic binned on a scale: the bins and their counts.

Binning

Equal-width bins on a scale, keyed by integers. On the log scale these are the printed histogram’s tenth-decade bins, keyed by rounding.

HistPlot

MirrorPlot

Two bar series on one scale around a zero line, one growing up and the other down, as a Miami plot, in half cells. Signed values are a mirror of their positive and negative parts. Axes as HistPlot’s, one column per bar.

MirrorSide

One side of a MirrorPlot.

Enums

Scale

How a histogram axis is drawn.

Constants

ACCENT

ACCENTED

Accent bars and marks.

DIM

Secondary text: labels, axes, units.

HIGHLIGHT

Key names in help lines, typed values, and the value in focus.

PLAIN

Plain text and bars in the terminal’s foreground.

TICK

How often run_screen asks Screen::tick, keys or not.

Traits

BarValue

A histogram of counts over bins kmin.., scaled to them. A bar height HistPlot can draw: whole counts, or any non-negative real value (a summed signal, a log statistic).

Screen

A full-screen view driven by run_screen.

Functions

compact

Compact number for axis labels: 950, 1.2k, 35k, 1.1M; small fractions keep two significant digits.

header

Title bar: a reverse-video badge naming the view, then plain text.

help_line

Help line from (key, what it does) pairs.

input_line

Footer while typing: prompt, the text so far with a cursor, then keys.

median

Median of an ascending slice (0 when empty).

notify

Ring the terminal’s bell and ask it for a desktop notification saying text (OSC 9); terminals without either ignore them.

panel

Rounded panel titled title: plain border and accent title when focused, dim border otherwise.

run_screen

Run screen full screen until it is done. The terminal is restored on return and on panic. Log records raised meanwhile are held back and written once the normal screen is back. Blocking work runs on the normal screen, where its own progress output belongs, and the view comes back after it. The mouse and keys held with modifiers are reported only to a screen that asks for them, and events already queued (a turn of the wheel is several) are taken before the screen is drawn again.

run_screen_with

run_screen, with each key (but Ctrl-C) handed to on_key rather than Screen::handle_key: for a caller with rules of its own about which keys a screen sees.