chopsticks/modules/navigation.vim
m1ngsama 2e37efe644 feat: improve UI visibility and user interaction
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.
2026-04-22 12:13:37 +08:00

129 lines
4.4 KiB
VimL

" navigation.vim — FZF, netrw, buffer/window management, terminal
" ── netrw (built-in file browser) ───────────────────────────────────────────
let g:netrw_liststyle = 3
let g:netrw_banner = 0
let g:netrw_browse_split = 4
let g:netrw_winsize = 25
let g:netrw_altv = 1
let g:netrw_list_hide = '\(^\|\s\s\)\zs\.\S\+'
let g:netrw_list_hide .= ',\.pyc$,node_modules,\.git,__pycache__,\.DS_Store'
function! s:ToggleSidebar(...) abort
let l:dir = a:0 ? a:1 : getcwd()
if exists('t:netrw_sidebar_buf')
let l:win = bufwinnr(t:netrw_sidebar_buf)
if l:win != -1
let l:cur = winnr()
execute l:win . 'wincmd w'
close
if l:cur > l:win
execute (l:cur - 1) . 'wincmd w'
endif
unlet t:netrw_sidebar_buf
return
endif
unlet t:netrw_sidebar_buf
endif
execute '1wincmd w'
execute 'Vexplore ' . fnameescape(l:dir)
vertical resize 30
let t:netrw_sidebar_buf = bufnr('%')
wincmd l
endfunction
nnoremap <silent> <leader>e :call <SID>ToggleSidebar()<CR>
nnoremap <silent> <leader>E :call <SID>ToggleSidebar(expand('%:p:h'))<CR>
augroup ChopstickNetrw
autocmd!
autocmd FileType netrw setlocal bufhidden=wipe
augroup END
" ── FZF ─────────────────────────────────────────────────────────────────────
function! s:SmartFiles() abort
if isdirectory('.git') || finddir('.git', '.;') !=# ''
GFiles
else
Files
endif
endfunction
if exists('g:plugs["fzf.vim"]')
nnoremap <C-p> :call <SID>SmartFiles()<CR>
nnoremap <leader>b :Buffers<CR>
nnoremap <leader>rg :Rg<CR>
nnoremap <leader>rG :RgWord<CR>
nnoremap <leader>rt :Tags<CR>
nnoremap <leader>gF :GFiles<CR>
nnoremap <leader>fh :History<CR>
nnoremap <leader>fc :Commands<CR>
nnoremap <leader>fm :Marks<CR>
nnoremap <leader>fl :BLines<CR>
nnoremap <leader>fL :Lines<CR>
nnoremap <leader>f/ :History/<CR>
nnoremap <leader>f: :History:<CR>
endif
let g:fzf_layout = { 'down': '40%' }
if g:is_tty
let g:fzf_preview_window = []
else
let g:fzf_preview_window = ['right:50%', 'ctrl-/']
endif
if g:is_tty
command! -bang -nargs=* Rg
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case -- '
\ .shellescape(<q-args>), 1, <bang>0)
command! -bang GFiles call fzf#vim#gitfiles('', <bang>0)
else
command! -bang -nargs=* Rg
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case -- '
\ .shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
command! -bang GFiles call fzf#vim#gitfiles('', fzf#vim#with_preview(), <bang>0)
endif
if g:is_tty
command! -bang -nargs=* RgWord
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case -F -- '
\ .shellescape(expand('<cword>')), 1, <bang>0)
else
command! -bang -nargs=* RgWord
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case -F -- '
\ .shellescape(expand('<cword>')), 1, fzf#vim#with_preview(), <bang>0)
endif
" ── Window Maximize Toggle ──────────────────────────────────────────────────
function! s:ToggleMaximize() abort
if exists('t:maximize_session')
execute t:maximize_session
unlet t:maximize_session
echo 'Window: restored'
else
let t:maximize_session = winrestcmd()
resize | vertical resize
echo 'Window: MAXIMIZED'
endif
endfunction
nnoremap <silent> <leader>z :call <SID>ToggleMaximize()<CR>
" ── Terminal ────────────────────────────────────────────────────────────────
if has('terminal')
nnoremap <leader>tv :terminal<CR>
nnoremap <leader>th :terminal ++rows=10<CR>
tnoremap <Esc><Esc> <C-\><C-n>
tnoremap <C-h> <C-\><C-n><C-w>h
tnoremap <C-j> <C-\><C-n><C-w>j
tnoremap <C-k> <C-\><C-n><C-w>k
tnoremap <C-l> <C-\><C-n><C-w>l
endif