CyclopsMC / IntegratedDynamics / 39481534387

48%

master-1.21-lts: 49%

Pull #1766

github

Keep typed expressions as typed, also on the card

Typing (x: integer) => x.add(3) showed x + 3 once the text lost focus,
as the text was printed again from the tree. Typed text is now kept:
in the editor, through undo and redo, and on the written card, which
stores it next to the tree. It is only shown while it still reads as
the same tree, and otherwise the tree is printed as before, such as
after a label it uses changed. A slot or parameter edit that changes
the tree prints it from then on. Text in the usual form is not stored,
and plain operators are still written as classic cards, without text.

ExpressionParser.tokenize records where each node was read, so typed
text maps each character to its node, as printed text does, for its
colors, highlights and opening the node under the cursor.

A Format button between Redo and Copy writes the expression in its
usual form, applying typed text first if it parses.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MHtucHo4Qy2pTfBMgeE54y

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