paulwanggufeng / mydata Goto Github PK

person data

• gdb

  • compile
  • debug (breakpoint, view windows)

• command

  • NvimTreeFindFile 跳转到 NvimTree 上文件对应位置
  • :Telescope live_grep search_dirs=. 在指定目录搜索文件内容
  • :Telescope live_grep search_dirs=%:p 在当前打开的文件中搜索字符串
    • 上面的命令等同与 :lua require'telescope.builtin'.live_grep{ search_dirs={"%:p"} }
  • :Telescope live_grep grep_open_files=true 在当前所有打开的文件中搜索字符串
  • :Telescope lsp_document_symbols symbols=metho 在当前buffer只查找 method
    • :lua require("telescope.builtin").lsp_document_symbols({ symbols = { "class", "field" } }) 查询多个类型
  • :cc 打开 quicklist 第一条
    • :cn 打开 quicklist 下一条
    • :cp 打开 quicklist 前一条
  • :ll 打开 locallist 命令，与 quickfix 类似。只是将 c 替换成 l
  • in file grep window send_selected_to_qlist + open
  • in file grep window send_to_qlist + open
  • open all quicklist files - ka
  • ]c jump to next diff ([c)
  • fd open diagnostic
  • ]d next diagnostic
  • ca code action 应用diagnostic修改建议
  • :.!seq 1 15 在当前位置插入序列号 (1 - 15) vim sequence number
  • :%!sort -k2nr 整个文件按第二列排序,排序以数字顺序排序(默认为字典顺序),降序排序
    • :'<,'>!sort -k2nr 排序范围为选择区域
  • 在其他terminal编译并将错误输出到文件,并在 quickfix list 中打开错误
    • make -C build -j6 my_application 2>&1 | tee backup/compile.txt
    • :cexpr system('cat backup/compile.txt')

• vim key

  • move screen
    • Ctrl-y Moves screen up one line
    • Ctrl-e Moves screen down one line
    • Ctrl-u Moves cursor & screen up ½ page
    • Ctrl-d Moves cursor & screen down ½ page
    • Ctrl-b Moves screen up one page, cursor to last line
    • Ctrl-f Moves screen down one page, cursor to first line
    • zz - move current line to the middle of the screen (warning: ZZ is save and exit, so watch out for caps lock)
    • zt - move current line to the top of the screen
    • zb - move current line to the bottom of the screen
  • Vim folding commands
    • zf#j creates a fold from the cursor down # lines.
    • zf/string creates a fold from the cursor to string .
    • zj moves the cursor to the next fold.
    • zk moves the cursor to the previous fold.
    • za toggle a fold at the cursor.
    • zo opens a fold at the cursor.
    • zO opens all folds at the cursor.
    • zc closes a fold under cursor.
    • zm increases the foldlevel by one.
    • zM closes all open folds.
    • zr decreases the foldlevel by one.
    • zR decreases the foldlevel to zero -- all folds will be open.
    • zd deletes the fold at the cursor.
    • zE deletes all folds.
    • [z move to start of open fold.
    • ]z move to end of open fold.
  • Using jump list
    • Ctrl-^ 跳转到上次打开的文件
    • Like a web browser, you can go back, then forward:
    • Press Ctrl-O to jump back to the previous (older) location.
    • Press Ctrl-I (same as Tab) to jump forward to the next (newer) location.
    • Display the jump list for the current window with:
      • :jumps

• git

  • show a commit merge time (not commit time)
    • git log --pretty=format:"%ci [%h] %s" | head -1

• others

  • 显示可安装包列表
    • apt-cache policy
    • apt-cache madison
      • apt list -a
    • snap info

run lua command in nvim :lua print("hello")

display number of current buffer :echo bufnr('%')