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feat: Adding in a custom statuscolumn formatting function and lua file

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Finch
2026-07-08 14:05:40 -05:00
parent e623cfdd40
commit 96e93d46ce
3 changed files with 102 additions and 58 deletions
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53
nvim/lua/autocmds.lua
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@@ -1,22 +1,43 @@
-- Autocommands for handling large files and switching between large file buffers and others
local largefile_group = vim.api.nvim_create_augroup('largefile', { clear = true })
local max_filesize = 4 * (1024 * 1024) -- 4 MB
local old_eventignore = false
-- Disables syntax, treesitter and folding on larger files
vim.api.nvim_create_autocmd({ 'BufReadPre' }, {
pattern = '*',
group = vim.api.nvim_create_augroup('largefile', { clear = true }),
callback = function(args)
local max_filesize_MiB = 1
group = largefile_group,
callback = function(ev)
if ev.file then
local status, size = pcall(function() return vim.loop.fs_stat(ev.file).size end)
if status and size > max_filesize then
old_eventignore = vim.o.eventignore
vim.o.eventignore = 'FileType' -- Reduce the calls for filetype specific plugins or syntax highlighting
local _, stats = pcall(function()
return vim.loop.fs_stat(vim.api.nvim_buf_get_name(args.buf))
end)
local file_size = math.floor(0.5 + (stats.size / (1024 * 1024)))
if file_size > max_filesize_MiB then
print(string.format('File detected above %sMiB. Disabling syntax, treesitter, and folding.', max_filesize_MiB))
vim.api.nvim_command('set foldmethod=manual')
vim.api.nvim_command('set noswapfile')
vim.api.nvim_command('set noundofile')
vim.api.nvim_command('set noloadplugins')
vim.b[ev.buf].is_large_file = true
vim.bo['bufhidden'] = 'unload'
vim.bo['buftype'] = 'nowrite'
vim.bo['swapfile'] = false
vim.bo['undofile'] = false
vim.bo['undolevels'] = -1
end
end
end,
})
vim.api.nvim_create_autocmd({ 'BufWinEnter' }, {
group = largefile_group,
callback = function(ev)
if old_eventignore ~= false then
vim.o.eventignore = old_eventignore -- Restore the old setting
old_eventignore = false
end
if vim.b[ev.buf].is_large_file then
vim.wo.wrap = false
else
vim.wo.wrap = vim.o.wrap -- Restore to default setting
end
end
})
-- End large file handling

84
nvim/lua/settings.lua
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@@ -1,47 +1,47 @@
-- Experimental
-- vim.o.autocomplete = true
vim.opt.background = 'dark' -- Force a dark background for the colorscheme
vim.opt.clipboard = 'unnamed,unnamedplus' -- Use both the "*" and "+" registers for yanks and deletes (puts things in the system clipboard)
vim.opt.completeopt = 'fuzzy,menuone,noinsert,popup' -- Change how the completion menu is interacted with and displays
vim.opt.cursorcolumn = true -- Highlight the column the cursor is on
vim.opt.cursorline = true -- Highlight the line the cursor is on.
vim.opt.expandtab = true -- Expand tabs into spaces
vim.opt.fileformat = 'unix' -- Explicitly state that files should use the unix style EOL characters.
vim.opt.fillchars = 'fold: ' -- Sets the character that fills in a fold line (removes the dots)
vim.opt.foldcolumn = '0' -- Disables the foldcolumn
vim.opt.foldexpr = 'v:lua.vim.treesitter.foldexpr()' -- Uses Treesitter to determine where code folding should occur
vim.opt.foldlevel = 10 -- Sets the initial level at which folds will be closed
vim.opt.foldlevelstart = 4 -- Sets the initial fold level
vim.opt.foldmethod = 'expr' -- Attempt to use the syntax of a file to set folds.
vim.opt.foldnestmax = 4 -- Maximum level of fold nesting
vim.opt.formatoptions = 'cqrto' -- Allow auto insertion of comment lines when using o or O on a comment.
vim.opt.ignorecase = true -- Case-insensitive searching
vim.opt.list = true -- Show the listchars
vim.opt.listchars = 'tab:|·,trail:¬,extends:»,precedes:«,nbsp:+' -- Characters to display when showing whitespace
vim.opt.mouse = 'a' -- Enable mouse mode
vim.opt.number = true -- Show the line number in the gutter.
vim.opt.pumheight = 15 -- Maximum height of the auto complete floating window
-- vim.opt.relativenumber = true -- Relative line number
vim.opt.sidescrolloff = 8 -- Side scrolling leadoff to keep the cursor a few characters from the screen edge instead of going all the way to it
vim.opt.shiftround = true -- Round indentation to shiftwidth
vim.opt.shiftwidth = 4 -- Number of spaces a tab counts for when converting tabs to spaces
vim.opt.shortmess = 'at' -- Abbreviations and truncation of cmd messages
vim.opt.showmatch = true -- Show matching bracket
vim.opt.signcolumn = 'yes' -- Always show the gutter
vim.opt.smartcase = true -- Keeps searches Case-insensitive until the search has an upper case character
vim.opt.smartindent = true -- Attempt to insert indentation to fit traditional languages.
vim.opt.softtabstop = 4 -- Number of spaces a tab counts for when converting tabs to spaces
vim.opt.splitbelow = true -- Split windows below when horizontal splitting
vim.opt.splitright = true -- Split windows right when vertical splitting
vim.opt.swapfile = false -- Disable the creation of swap files for open files
vim.opt.tabstop = 4 -- Setting the value of spaces per tab
vim.opt.termguicolors = true -- Enable the truecolor GUI colors in a terminal
vim.opt.undodir = os.getenv('HOME') .. '/.config/nvim/undodir' -- Set a specific undo file directory
vim.opt.undofile = true -- Enable undo files
vim.opt.updatetime = 300 -- Swapfile update time in milliseconds
vim.opt.wrap = false -- Do _not_ wrap lines
vim.opt.background = 'dark' -- Force a dark background for the colorscheme
vim.opt.clipboard = 'unnamed,unnamedplus' -- Use both the "*" and "+" registers for yanks and deletes (puts things in the system clipboard)
vim.opt.completeopt = 'fuzzy,menuone,noinsert,popup' -- Change how the completion menu is interacted with and displays
vim.opt.cursorcolumn = true -- Highlight the column the cursor is on
vim.opt.cursorline = true -- Highlight the line the cursor is on.
vim.opt.expandtab = true -- Expand tabs into spaces
vim.opt.fileformat = 'unix' -- Explicitly state that files should use the unix style EOL characters.
vim.opt.fillchars = 'fold: ' -- Sets the character that fills in a fold line (removes the dots)
vim.opt.foldcolumn = '0' -- Disables the foldcolumn
vim.opt.foldexpr = 'v:lua.vim.treesitter.foldexpr()' -- Uses Treesitter to determine where code folding should occur
vim.opt.foldlevel = 10 -- Sets the initial level at which folds will be closed
vim.opt.foldlevelstart = 4 -- Sets the initial fold level
vim.opt.foldmethod = 'expr' -- Attempt to use the syntax of a file to set folds.
vim.opt.foldnestmax = 4 -- Maximum level of fold nesting
vim.opt.formatoptions = 'cqrto' -- Allow auto insertion of comment lines when using o or O on a comment.
vim.opt.ignorecase = true -- Case-insensitive searching
vim.opt.list = true -- Show the listchars
vim.opt.listchars = 'tab:|·,trail:¬,extends:»,precedes:«,nbsp:+' -- Characters to display when showing whitespace
vim.opt.mouse = 'a' -- Enable mouse mode
vim.opt.number = true -- Show the line number in the gutter.
vim.opt.pumheight = 15 -- Maximum height of the auto complete floating window
vim.opt.sidescrolloff = 8 -- Side scrolling leadoff to keep the cursor a few characters from the screen edge instead of going all the way to it
vim.opt.shiftround = true -- Round indentation to shiftwidth
vim.opt.shiftwidth = 4 -- Number of spaces a tab counts for when converting tabs to spaces
vim.opt.shortmess = 'at' -- Abbreviations and truncation of cmd messages
vim.opt.showmatch = true -- Show matching bracket
vim.opt.signcolumn = 'yes' -- Always show the gutter
vim.opt.smartcase = true -- Keeps searches Case-insensitive until the search has an upper case character
vim.opt.smartindent = true -- Attempt to insert indentation to fit traditional languages.
vim.opt.softtabstop = 4 -- Number of spaces a tab counts for when converting tabs to spaces
vim.opt.splitbelow = true -- Split windows below when horizontal splitting
vim.opt.splitright = true -- Split windows right when vertical splitting
vim.opt.statuscolumn = "%!v:lua.require('statuscolumn').statusColumn()" -- Formatting for the statuscolumn (and gutter)
vim.opt.swapfile = false -- Disable the creation of swap files for open files
vim.opt.tabstop = 4 -- Setting the value of spaces per tab
vim.opt.termguicolors = true -- Enable the truecolor GUI colors in a terminal
vim.opt.undodir = os.getenv('HOME') .. '/.config/nvim/undodir' -- Set a specific undo file directory
vim.opt.undofile = true -- Enable undo files
vim.opt.updatetime = 300 -- Swapfile update time in milliseconds
vim.opt.wrap = false -- Do _not_ wrap lines
vim.g.netrw_banner = 0
vim.g.netrw_liststyle = 3 -- Use the tree style display for netrw directory listings
vim.g.netrw_winsize = 25 -- Percentage based pane size for directory exploring
vim.g.netrw_liststyle = 3 -- Use the tree style display for netrw directory listings
vim.g.netrw_winsize = 25 -- Percentage based pane size for directory exploring

23
nvim/lua/statuscolumn.lua Normal file
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@@ -0,0 +1,23 @@
local statuscolumn = {}
statuscolumn.border = function ()
return '│'
end
statuscolumn.numbers = function (config)
return string.format('%-3s %2s ', vim.v.lnum, vim.v.relnum)
end
statuscolumn.statusColumn = function()
local column_text = ''
column_text = table.concat({
'%s',
statuscolumn.numbers(),
statuscolumn.border(),
})
return column_text
end
return statuscolumn