pardes.git/src/exec.zig, branch release-0.24

Get of a file not there, or of a directory, says so before asking about unsaved edits; the init file saved in a pane logs a bad line as err - init file line N, as startup does, its commands still not run again

2026-10-02T03:58:20Z

Co-Authored-By: Claude Opus 5.5

Round 39's small ones: a name write past its one line is refused by that write; Get and Edit's e load over a scratch under 100 bytes unasked, as Del closes it; Putall saves a Zerox pair once; bare Tab on the root ctl says the width as from a pane, and a ctl check of Tab no longer sets it; a directory read is "is a directory" (EISDIR), an unreadable file "permission denied" (EACCES), Incl of a file "not a directory" (ENOTDIR), and a device "not a regular file", never read to the stream limit

2026-10-02T02:22:39Z

Co-Authored-By: Claude Opus 5.5

A refused Putall is answered once the other saves have landed; a bad Tab width is invalid (EINVAL), from a pane's exec too; Incl refuses a relative or missing directory and takes - only alone

2026-10-02T00:55:57Z

Co-Authored-By: Claude Opus 5.5

Zerox opens a second pane on a file pane's buffer: one text, undo and unsaved state, a scroll and a cursor each; an edit in either is spliced into both at File.setContentSpan, O(the edit) more, and what a Save, a get, the disk watch or a rename changes on one is copied to the rest after each step

2026-10-01T22:57:27Z

Twins share the content buffer, the History and, while it is one, the line index; the other twin's cursor and scroll move past the splice as acme moves a clone's q0. Del of one twin asks nothing while another holds the text, Exit lists the text once, and a closed twin keeps a copy of its own until it is torn down. Both are in the index, each its serial, one name. An event reader on one hears no edit made through another (first cut). A dump keeps the twins as two panes on the file, not linked again. perf: edit-twin, typing beside a twin of the 50k-line file, gated within 3x of edit-char in the same run; the three baselines re-recorded for it. Co-Authored-By: Claude Opus 5.5

Tab N sets a tab's width in cells, 1 through 16, in every pane, drawn and counted (wrapping, clicks, the cursor); bare Tab says it; the ctl read and a Dump keep it

2026-10-01T22:57:27Z

A session setting, not acme's per window: the width is read by File's pure width functions (~130 callers that are given no pane), so it is one value, config.tab_now, that Runtime.apply sets and a new session resets. A file:L:C column counts runes, as compilers do, and never depended on it. Co-Authored-By: Claude Opus 5.5

Incl dir ... adds directories a look at a name found nowhere else is tried in, as acme's includename, too; bare Incl lists them and Incl - empties them; the session's, seeded with /usr/include and /usr/local/include, kept in a dump; Indent's refusal says Enter keeps the indent always

2026-10-01T22:57:27Z

Co-Authored-By: Claude Opus 5.5

Putall saves every pane holding unsaved edits to a file, each as its own Save, a refused one said and the rest saved all the same

2026-10-01T21:08:12Z

Co-Authored-By: Claude Opus 5.5

Enter and Tab on a tag word tell an event reader as a click on it does, at its place in the tag; only a look takes a diff line's address, an exec there takes the word (follows vpmzwuzk)

2026-10-01T21:08:12Z

Co-Authored-By: Claude Opus 5.5

Get reads a pane's file again, refusing unsaved edits once as Del does, and Get file loads that file into the pane; in a directory pane it reads the directory again. Load is Restore, as Put is Save; Abort's refusal says it is acme's debugging word

2026-10-01T21:08:12Z

Co-Authored-By: Claude Opus 5.5

A look at a directory opens a pane listing it, as acme's directory window: named dir/, its entries in acme's columns (bytewise, dotfiles kept, a directory's marked /), a look at an entry from there, Get or a look again reads it again, never dirty, Save refused; DirLook terminal keeps ls in a terminal

2026-10-01T20:47:47Z

Co-Authored-By: Claude Opus 5.5