Merge pull request #64 from jdhao/fix-firenvim

update firenvim conf

core/autocommands.vim

@@ -135,3 +135,23 @@ augroup auto_create_dir
   autocmd!
   autocmd BufWritePre * lua require('utils').may_create_dir()
 augroup END
+
+" ref: https://vi.stackexchange.com/a/169/15292
+function! s:handle_large_file() abort
+  let g:large_file = 10485760 " 10MB
+  let f = expand("<afile>")
+
+  if getfsize(f) > g:large_file || getfsize(f) == -2
+    set eventignore+=all
+    " turning off relative number helps a lot
+    set norelativenumber
+    setlocal noswapfile bufhidden=unload buftype=nowrite undolevels=-1
+  else
+    set eventignore-=all relativenumber
+  endif
+endfunction
+
+augroup LargeFile
+  autocmd!
+  autocmd BufReadPre * call s:handle_large_file()
+augroup END

core/plugins.vim

@@ -371,9 +371,16 @@ if exists('g:started_by_firenvim') && g:started_by_firenvim
       \ }
   \ }
 
+  function! s:setup_firenvim() abort
+    set noruler noshowcmd
+    set laststatus=0 showtabline=0
+  endfunction
+
   augroup firenvim
     autocmd!
-    autocmd BufEnter *.txt setlocal filetype=markdown laststatus=0 nonumber noshowcmd noruler showtabline=1
+    autocmd FileType text call s:setup_firenvim()
+    autocmd BufNewFile github.com_*.txt set filetype=markdown
+    autocmd BufNewFile stackoverflow.com_*.txt set filetype=markdown
   augroup END
 endif
 

init.lua

@@ -8,11 +8,14 @@
 -- Email: jdhao@hotmail.com
 -- Blog: https://jdhao.github.io/
 
-local utils = require "utils"
+  -- check if we have the latest stable version of nvim
-local match_res = utils.check_version_match()
+local expected_ver = "0.7.2"
 
-if not match_res.match then
+local utils = require "utils"
-  local msg = string.format("Nvim version mistmatch: %s expected, but got %s instead!", match_res.expected, match_res.actual)
+local nvim_ver = utils.get_nvim_version()
+
+if nvim_ver ~= expected_ver then
+  local msg = string.format("Unsupported nvim version: expect %s, but got %s instead!", expected_ver, nvim_ver)
   vim.api.nvim_echo({ { msg, "ErrorMsg" } }, false, {})
   return
 end

lua/custom-map.lua

@@ -1,8 +1,11 @@
 local keymap = vim.keymap
 
--- Go to the begining and end of current line in insert mode quickly
+-- Go to the beginning and end of current line in insert mode quickly
 keymap.set('i', '<C-A>', '<HOME>')
 keymap.set('i', '<C-E>', '<END>')
 
+-- Go to beginning of command in command-line mode
+keymap.set('c', '<C-A>', '<HOME>')
+
 -- Delete the character to the right of the cursor
 keymap.set('i', '<C-D>', '<DEL>')

lua/utils.lua

@@ -25,23 +25,11 @@ function M.may_create_dir()
   end
 end
 
-function M.check_version_match()
+function M.get_nvim_version()
-  -- check if we have the lastest stable version of nvim
-  local expected_ver = {major = 0, minor = 7, patch = 2}
   local actual_ver = vim.version()
 
-  local ver_match = true
+  local nvim_ver_str = string.format("%d.%d.%d", actual_ver.major, actual_ver.minor, actual_ver.patch)
-  for key, val in pairs(expected_ver) do
+  return nvim_ver_str
-    if val ~= actual_ver[key] then
-      ver_match = false
-      break
-    end
-  end
-
-  local expect_ver_str = string.format("%s.%s.%s", expected_ver.major, expected_ver.minor, expected_ver.patch)
-  local nvim_ver_str = string.format("%s.%s.%s", actual_ver.major, actual_ver.minor, actual_ver.patch)
-
-  return {match=ver_match, expected=expect_ver_str, actual=nvim_ver_str}
 end
 
 return M