* Bump ttimeoutlen to 50ms on SSH/TTY
ttimeoutlen=10 fragments multi-byte key codes (F-keys, arrows, Alt-
prefixes) when one-way latency exceeds 10ms, which is normal on SSH.
Vim then sees ESC followed by a literal letter and either returns to
Normal mode mid-insert or treats the trailing byte as a separate
keypress (so <F4> inserts "4").
50ms is the standard "slow link" value: well below perceptible <Esc>
delay locally and big enough for typical residential/long-haul SSH.
g:is_tty already gates several other terminal accommodations; reuse
it here.
Closes#74
* Pin TERM in ttimeoutlen test (env-hermetic)
`set exrc` causes Vim to source `.vimrc`/`.exrc` from the current
working directory, which is a wider blast radius than the default
should accept for a config aimed at SSH/shared-host workflows.
`set secure` mitigates the most dangerous behaviors but still allows
arbitrary buffer state changes from an untrusted CWD.
Gate both behind `g:chopsticks_enable_exrc` (default off), following the
existing opt-in convention used for jk escape, Ctrl-S save, auto-pairs,
terminal keymaps, and completion keymaps.
Closes#62
Show all listed buffers in a tabline (current bufnr highlighted, modified
marker '+'), and reserve a permanent signcolumn so width doesn't jitter when
gitgutter/ALE/LSP signs come and go.
- ui.vim: TLBuild() + TabLine{,Sel,Fill} hl groups via ColorScheme autocmd;
set signcolumn=yes for non-TTY (overrides core.vim's previous logic)
- core.vim: drop non-TTY signcolumn branch (centralized in ui.vim)
Statusline: add buffer count, PASTE/SPELL/MAX flags, LSP server name,
encoding (shown only when non-utf-8/unix).
File tree sidebar: ,e toggles netrw sidebar (cwd), ,E toggles sidebar
(current file dir). Tracks t:netrw_sidebar_buf per-tab for reliable
toggle. browse_split=4 opens files in editor window.
vim . integration: opens tree sidebar (30 cols) + Startify dashboard.
Files opened from tree replace the dashboard.
Toggle feedback: F2/F3/F4/F6/,ss/,z now echo their new state.
Replace the monolithic 1268-line .vimrc with a thin loader that sources
12 modules under modules/ (env, plugins, core, ui, editing, navigation,
lsp, lint, git, writing, languages, tools). Each module is independently
readable and can be toggled by commenting one line.
Add interactive tutorial (tutor/chopsticks.tutor) with 10 lessons covering
all features. Users can run :ChopsticksLearn to start.
