pardes.git/test/mode.zig, branch main

A look at a PDF's page past its last is a miss, "has no page N", never the last page in its place

2026-10-01T03:12:17Z

manual.pdf:999 on a twelve-page PDF showed page 12 and said nothing, so a stale or mistyped page number looked like a place found. It is now the miss a line past a file's end is, whether the PDF is open (it stays on its page) or not (nothing opens). A restore or a start-up page past the end still lands on the last. Co-Authored-By: Claude Opus 5.5

Terminal.zig is terminal.zig: a file of functions and no fields takes a namespace's lowercase name

2026-10-01T03:12:17Z

The last of the deferred renames, now that the tty and theme agents have landed: panes.terminal at its importers, the alias lines in Text.zig and File.zig and panes.zig's own uses following. dump.zig's Terminal struct, a dump record, is not this. The served sources list and docs/design.typ name the new file. test/perf.zig's references change, so the three perf baselines take its new harness id with their numbers as recorded. No behaviour changes. Co-Authored-By: Claude Opus 5.5

Every range lives through insert mode, carried through each edit

2026-10-01T03:12:15Z

Insert mode dropped the selection on the first key and restored only the primary's appended-over span on Esc. Now each insert-mode edit is made at the bare cursor as before, and the range is then carried through it with helix's Range::map rules: typing slides an i range and stretches an a range, Enter (which now also drops the blanks before the cursor, as helix does) slides or stretches by what the cursor moved, and an arrow collapses. The replay gives every other range the same. Esc after a pulls each range's end back by one (helix restore_cursor), which replaces Text.append_at. The wiX-edit-drops-sel and msel-append waivers are gone. Co-Authored-By: Claude Opus 5.5

File the tag code into tagline.zig and draw tags beside bodies

2026-10-01T03:12:14Z

With tags reduced to Texts, what is left of them is the computed prefix, the default and saved tails, entering and leaving a tag and the headers: that goes to tagline.zig, as acme keeps the tag half of a window in wind.c. Tag and header drawing moves next to body drawing in body_layer.zig, and the tag hit helpers go to tag_layer.zig with the Hit they read, where sameCell now also tells the lines of a taller tag apart. The docs describe the tag as a Text. Co-Authored-By: Claude Opus 5.5

Make a pane's tag a Text edited with the body's own keys

2026-10-01T03:12:14Z

The tag was a fixed buffer with its own one-line editor, a cursor measured across the path, and a hijack of the body's mode while it was typed into. It is now the pane's second Text: its own characters after the computed prefix (path, dirty marker, PDF page), which is never stored in it, so a rename or a dirty marker never moves its cursor. Normal and insert mode are the body's, undo included; `:` moves the keyboard between body and tag, the tag remembers its cursor and starts on Save, and executing a word from it hands the keyboard back. The mouse still sees the prefix: a sweep selects across it and a click on the path drafts a new name. Co-Authored-By: Claude Opus 5.5

Give a pane's body its own Text holding the cursor, selections, mode and undo

2026-10-01T03:12:14Z

acme keeps what edits a text in its Text (dat.h:171-190) and the window holds a body and a tag of that type. The cursor, the selections, the modal state and the edit-buffer undo move off Pane into Text.zig, Pane holds them as its body, and the edit and normal-mode operations take the Text they edit. Nothing changes in behaviour; this is the step that lets the tag become a second Text. Co-Authored-By: Claude Opus 5.5

Separate pane and column grip hit areas from tagline text with a small gap

2026-09-15T20:34:36Z

Cycle pane input modes with Mode and retain terminal tag access

2026-09-15T20:24:42Z