0.32.0

Added

• Select mode (gh/gH/g<C-h>) — Vim select mode where typing replaces the selection and enters insert mode. gh enters charwise, gH linewise, g<C-h> blockwise. <C-g> toggles between visual and select mode. <BS> deletes the selection. Matches Neovim behavior. (#45)
  • Fork: enterSelectMode, toggleSelectMode, preventReselect actions in vim.js; selectMode flag on vim state; 'select' context for keymap dispatch with visual fallback; gv preserves and restores select mode via lastSelection
  • Fork: :smap, :snoremap, :sunmap, :smapclear ex commands for select-mode-specific mappings
  • Fork: selectmode option (set selectmode=cmd makes v/V/<C-v> enter select mode); keymodel option (accepted, shifted cursor key behavior deferred)
  • Plugin: status bar shows SELECT, data-vim-mode="select", powerline CSS with ::after triangle, Style Settings entries
  • 16 fork browser tests, 5 Neovim golden test cases, 3 e2e tests
• Virtual Replace mode (gR) — replace mode that operates on screen columns instead of byte positions. TAB-aware virtual column math with replace stack for <BS> restore. <Insert> toggles between virtual replace and insert mode. (#45)
  • Fork: virtualReplaceChar and virtualReplaceBackspace adapter methods in cm_adapter.ts; virtualReplace flag and replaceStack on vim state; {mode: "vreplace"} mode change event
  • Plugin: status bar shows V-REPLACE, data-vim-mode="vreplace", powerline CSS, Style Settings entries
  • 10 fork browser tests, 3 Neovim golden test cases, 2 e2e tests
• Visual Line / Visual Block mode indicators — status bar now distinguishes V-LINE and V-BLOCK from VISUAL. Uses the fork's existing subMode event field. (#45)
  • Plugin: mode-tracker maps subMode: "linewise" → visualLine, "blockwise" → visualBlock; data-vim-mode="v-line" / "v-block"; powerline CSS + Style Settings entries
  • 3 e2e tests
• Command-line and Search mode indicators — status bar shows COMMAND when : prompt is open and SEARCH when / or ? prompt is open. Detects dialog type via DOM text node inspection of the fork's "dialog" event. (#45)
  • Plugin: dialogHandler in mode-tracker with preDialogMode tracking for restoration on dialog close; getDialogPrefix() walks DOM child nodes; data-vim-mode="command" / "search"; powerline CSS + Style Settings entries
  • 5 e2e tests (including rapid : → Esc → / → Esc cycling)
• Insert-Normal mode indicator — status bar shows the configured insert-normal prompt (default NORMAL) when <C-o> is pressed in insert mode, then returns to INSERT after one command. (#45)
  • Plugin: mode-tracker detects subMode.startsWith('ctrl-o') → insertNormal; data-vim-mode="insert-normal"; powerline CSS
  • 2 e2e tests
• All 11 mode prompts configurable — mode prompt text for all modes (normal, insert, visual, v-line, v-block, replace, select, v-replace, command, search, insert-normal) is configurable via Settings UI and vimrc (let g:mode_prompt_visual_line = "VL", etc.)
  • Plugin: ModePrompts interface expanded; settings UI entries for all modes; vimrc VIMRC_MODE_MAP with snake_case → camelCase mapping; RELOAD_KEYS updated
• Configurable which-key popup delay — the delay before the which-key popup appears is now configurable via Settings → Vim Motions → Which-key hints → Which-key popup delay or set whichkeydelay=<ms> (alias wkd) in vimrc. Range 0–2000ms, default 500ms. Set to 0 for instant display. Once the popup is visible, subsequent keystrokes update it instantly — the delay only applies to the initial appearance. Single-key commands that resolve immediately never trigger the popup regardless of delay setting.
  • src/settings.ts: added whichKeyDelay: number to VimMotionsSettings (default 500), added to RELOAD_KEYS, added number input control in "Which-key hints" group
  • src/vimrc/loader.ts: added whichkeydelay / wkd to KNOWN_SET_OPTIONS (number, 0–2000)
  • src/ui/which-key.ts: replaced hardcoded SHOW_DELAY with configurable showDelay constructor parameter; onKeyPressGeneral updates overlay immediately when already visible instead of restarting delay; extracted showCompletionsIfPartial() helper
  • src/ui/global-which-key.ts: same pattern — configurable delay, instant updates when overlay already visible
  • src/main.ts: passes settings.whichKeyDelay to both WhichKeyOverlay and GlobalWhichKeyOverlay constructors

Fixed

• <C-o> in replace mode returns to insert instead of replace — oneNormalCommand now saves the pre-Ctrl-O mode state and returns to the correct mode (insert, replace, or virtual replace) after the single normal command. Uses _suppressModeSignal to prevent a spurious {mode:"normal"} event, emitting {mode:"normal", subMode:"ctrl-o"|"ctrl-o-replace"|"ctrl-o-vreplace"} instead. (#45)
  • Fork: insertModeReturnArgs on vim state; _suppressModeSignal flag in exitInsertMode
  • 5 fork browser tests, 2 Neovim golden test cases, 2 e2e tests
• R mode <BS> does not restore original character — regular replace mode now maintains a replace stack (same mechanism as virtual replace). <BS> restores the original character under cursor, matching Neovim behavior. Previously, <BS> only moved the cursor left. (#45)
  • Fork: handleReplaceModeInput pushes original chars to replaceStack before overwriting; BS pops and restores with explicit setCursor for correct positioning
  • 4 fork browser tests
• Replace/vreplace character I/O only works through DOM events — unified replace mode character handling from index.ts (DOM-only path) into vim.js (handleReplaceModeInput). Vim.handleKey is now authoritative for all replace-mode operations — programmatic dispatch, macro replay, and dot-repeat work correctly through both paths. (#45)
  • Fork: handleReplaceModeInput in vim.js called from handleKeyInsertMode match.type == 'none' branch; virtualReplaceChar/virtualReplaceBackspace adapter methods; removed overwrite block and helpers from index.ts
  • 7 fork browser tests (overwrite, BS restore, dot-repeat, macro replay, Ctrl-H)

Documentation

• docs/configuration/status-bar.md: lists all 11 mode indicators, all data-vim-mode attribute values, all CSS variables, all vimrc directives, fork mode requirement callout
• docs/configuration/settings.md: all 11 mode prompt settings with vimrc equivalents
• docs/guides/style-settings.md: all 20 powerline CSS variables (bg + fg for 10 modes)
• docs/reference/keybindings.md: select mode (gh, gH, g<C-h>, <C-g>, gV) and virtual replace (gR) sections
• docs/reference/known-limitations.md: select mode and virtual replace mode limitations
• KNOWN_LIMITATIONS.md: selectmode=mouse CM6 limitation, selectmode=key/keymodel=startsel deferred, East Asian Width, gR newline behavior
• DIFFERENCES.md (fork): 7 new sections covering select mode, virtual replace, replace stack, unified char handling, Ctrl-O fix, mapping commands, type changes

Full Changelog: 0.31.0...0.32.0