Module grid 

The watchlist grid (#47): the live view of a running watchlist.

One row per target, breached rows first. A breach that starts rings the bell once and shows a banner until the next key. Enter opens the detail of the selected row: each cell with its value, its status and a chart of its last values. For a target on two or more venues, the detail is the venue charts (venue_charts): one chart per market cell with a line per venue. Evidence keys put the matching CLI command in the shell and run it there.

The state is pure: the event loop feeds it GridMsgs from the run and keys from the user; draw draws it.

Structs

GridState

The grid’s state.

Enums

GridAction

What a key in the grid asks the event loop to do.

GridMsg

What the run sends the grid.

Constants

DETAIL_LEGEND

ENDED_LEGEND

GRID_LEGEND

The key legend of the grid and of the detail pane.

STALE_NOTE

Shown while a run uses the settings from before setup saved new ones.

VENUE_DETAIL_LEGEND

Functions

draw

Draws the grid in area.

snapshot_text

The snapshot as plain text, for the scrollback copy when the grid closes.

summary

The scrollback summary when the grid closes.