Part 8d, the last of stage 8, and with it everything on DESIGN.md's v1
list.
Connect mode (C): the cursor goes to another node, a dashed arrow in the
visual color follows it, and Enter links the two; then the cursor goes
back to where C was typed (the user's pick). d removes the line between
them (a branch is cut, and the child comes loose), > puts the node under
the other one, and <Space> a, l, c, s and t style the line as you watch,
making it when it isn't there yet. Everything connect mode changes is one
undo group, and Esc takes it back with History::cancel, which leaves
nothing to redo. From visual mode every selected node connects, and the
line pickers go back to connect mode when they close.
Portals show their document live, from a cache of what each document
file holds (open documents from their buffers, the others from their
files, looked at every second): the root's title, its color and how many
nodes it has, or ? when the document isn't there. Enter or gf goes
through, as a jump, and the pane's breadcrumb starts with the documents
it came through. <Space>p types :portal (the user's pick): a path as :e
takes it, or the title of a new document. Backlinks are put right
whenever a document is opened or saved; the root shows how many, the
Note view lists them, gu goes up to them (the user's pick) and
:backlinks lists them.
File names follow the root's title: when it changed, the next save
renames the file (-2 when the name is taken; a folder's default document
keeps its name), and the portals pointing at it, its backlinks in the
documents it leads to, the recent documents, the capital marks and the
jump lists follow. A portal whose file was moved by hand finds its
document in that folder by uid. Portals in a register keep full paths,
so a pasted portal leads to the same document from any folder.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The outline shows the tree as an indented list: a row per node with its
fold marker, tree lines in the parent's color, tags, a ¶ for a body and
+N for what a fold hides. zb shows every body under its title, to read a
document like a page. j/k go row by row, h/l to the parent and the first
child, a click on a marker folds, and titles are edited in their row,
rapid entry included. In move mode, j/k swap the node with its siblings,
h takes it out a level and l puts it under the one above.
The Note view shows one node at full size, as parts: the title, the
tags, the body, each link and each child. j/k step through them, Enter
or i edits the part (or goes to that link or child), and h/l turn the
page to the sibling before or after. Bodies and tags are edited with the
same editor as titles: Enter starts a line in a body, Tab types spaces,
and tags that don't parse come back as they were. cc, C and s now start
typing on an empty line too, as in vim.
Panes split the screen the way vim's windows do (Ctrl-w v s h j k l w c
o =, :split, :vsplit, :only), each in a box with its view and document,
and any pane can show any open document (gt, gT, :b, the documents
picker, a click on the document bar). The status bar has two lines: the
mode, the view, the breadcrumb or a message, the keys typed; then key
hints for what you're doing, which <Space>w hides with which-key.
Popups are a mode of their own, built on one list: ? lists every key and
command, / searches it and Enter runs what you pick; the right-click menu
lists what you can do with a node (with the keys that do the same) or
adds a new idea on the empty canvas; the pickers set a node's color,
border, style or tags. K opens the body in a card beside the node, where
i edits it in place.
The example now opens two documents (the garden, and the kitchen its
portal leads to) and its tests drive all of the above end to end.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
skkeyeandClaude Opus 5.5