feat: best-in-class multi-line input editor (replaces readline)#52

Merged

agjs merged 24 commits into

mainfrom

feat/multiline-editor

Jun 27, 2026

Commits on Jun 26, 2026

docs(editor): design spec for the multi-line input editor
agjs
committed
docs(editor): implementation plan for the multi-line editor (11 tasks, TDD)
agjs
committed
feat(editor): EditorBuffer core text model (grapheme-aware insert/newline/delete/move)
agjs
committed
feat(editor): word/line/doc navigation + sticky-column vertical moves
agjs
committed
feat(editor): kill-ring + word/line/to-edge deletes with yank/yank-pop
agjs
committed
feat(editor): coalesced undo/redo
agjs
committed
fix: yank produces single undo snapshot, not double
agjs
committed
feat(editor): large-paste markers with expand-on-submit
agjs
committed
feat(editor): key decoder (Kitty CSI-u + modifyOtherKeys + legacy, Enter variants)
agjs
committed
feat(editor): finalize PasteScanner (timeout valve + tmux CSI-u decode)
agjs
committed
chore(editor): move paste.ts under editor/ (consistent module layout)
agjs
committed
feat(editor): EditorView multi-line renderer (wrap + scroll + cursor)
agjs
committed
fix(editor): resolve row counting and cursor offset bugs
agjs
committed
feat(editor): EditorController (raw stdin glue, submit/newline/paste wiring)
agjs
committed
feat(cli): drive the interactive prompt through the multi-line editor (TSFORGE_BASIC_INPUT fallback)
agjs
committed
fix(editor-cli): fix dual stdin/raw-mode conflict + history/Ctrl-C/palette integration
agjs
committed
fix(repl): reduce cognitive complexity + add editor controller tests
agjs
committed
docs(editor): document the multi-line input editor + keys
agjs
committed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

feat: best-in-class multi-line input editor (replaces readline)#52

feat: best-in-class multi-line input editor (replaces readline)#52
agjs merged 24 commits into
mainfrom
feat/multiline-editor

Commits on Jun 26, 2026

docs(editor): design spec for the multi-line input editor

docs(editor): implementation plan for the multi-line editor (11 tasks, TDD)

feat(editor): EditorBuffer core text model (grapheme-aware insert/newline/delete/move)

feat(editor): word/line/doc navigation + sticky-column vertical moves

feat(editor): kill-ring + word/line/to-edge deletes with yank/yank-pop

feat(editor): coalesced undo/redo

fix: yank produces single undo snapshot, not double

feat(editor): large-paste markers with expand-on-submit

feat(editor): key decoder (Kitty CSI-u + modifyOtherKeys + legacy, Enter variants)

feat(editor): finalize PasteScanner (timeout valve + tmux CSI-u decode)

chore(editor): move paste.ts under editor/ (consistent module layout)

feat(editor): EditorView multi-line renderer (wrap + scroll + cursor)

fix(editor): resolve row counting and cursor offset bugs

feat(editor): EditorController (raw stdin glue, submit/newline/paste wiring)

feat(cli): drive the interactive prompt through the multi-line editor (TSFORGE_BASIC_INPUT fallback)

fix(editor-cli): fix dual stdin/raw-mode conflict + history/Ctrl-C/palette integration

fix(repl): reduce cognitive complexity + add editor controller tests

docs(editor): document the multi-line input editor + keys

Commits on Jun 27, 2026

fix(editor): Resolve all 12 Gemini PR #52 review findings

fix: multiline editor rendering — use pinned frame updates instead of streaming

fix: editor block shrink clears high-water-mark rows (no ghost text)

fix: reserve editor block height in scroll region (no ghost rows)

test(editor): in-process terminal emulator + e2e harness; fix 3 render/input bugs it caught

test(editor): broaden e2e probes — motion, kill/yank, undo, overflow, shrink, wrapped cursor