.config/nvim/init.lua

@@ -56,11 +56,14 @@ vim.g.python_host_prog = '/usr/bin/python2'
 vim.g.python3_host_prog = '/usr/bin/python3'
 
 -- set filetypes correctly by extension
-require('autocmd')
+require('filetype')
 
 -- load plugins (autoload all files in plugin folder)
 require('loadplugins')
 
+-- load filetype specific mappings and commands
+require('autocmd')
+
 -- load general mapped keys
 require('keymap')
 

.config/nvim/lua/autocmd.lua

@@ -1,17 +1,4 @@
--- read files correctly
+-- autocmd
-vim.filetype.add({
-extension = {
-    c = 'c',
-    h = 'c',
-    html = 'html',
-    java = 'java',
-    js = 'javascript',
-    lua = 'lua',
-    md = 'markdown',
-    nim = 'nim',
-    py = 'python',
-    tex = 'tex',
-}})
 
 -- delete trailing whitespaces on save
 vim.api.nvim_create_autocmd({'BufWritePre'},
@@ -19,88 +6,67 @@ vim.api.nvim_create_autocmd({'BufWritePre'},
 command = [[%s/\s\+$//e]],
 })
 
--- c
+-- formatting options
-
+vim.api.nvim_create_autocmd({'FileType'},
-vim.api.nvim_create_autocmd({'VimLeave'},
+{pattern = {'markdown'},
-{pattern = {'c'},
+command = 'setlocal shiftwidth=2 softtabstop=2',
-command = '!cclear'
 })
 
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'c'},
-command = 'set colorcolumn=80'
-})
-
--- java
-
 vim.api.nvim_create_autocmd({'FileType'},
 {pattern = {'java'},
 command = 'setlocal shiftwidth=2 softtabstop=2',
 })
 
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'java'},
-command = 'set colorcolumn=100'
-})
-
--- javascript
-
 vim.api.nvim_create_autocmd({'FileType'},
 {pattern = {'javascript'},
 command = 'setlocal shiftwidth=2 softtabstop=2',
 })
 
--- lua
+-- cleanup certain files after leaving the editor
-
+vim.api.nvim_create_autocmd({'VimLeave'},
-vim.api.nvim_create_autocmd({'FileType'},
+{pattern = {'c'},
-{pattern = {'lua'},
+command = '!cclear'
-command = 'setlocal shiftwidth=2 softtabstop=2',
 })
 
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'lua'},
-command = 'set colorcolumn=100'
-})
-
--- markdown
-
-vim.api.nvim_create_autocmd({'FileType'},
-{pattern = {'markdown'},
-command = 'setlocal shiftwidth=2 softtabstop=2',
-})
-
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'markdown'},
-command = 'set colorcolumn=100'
-})
-
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'markdown'},
-command = 'set conceallevel=2'
-})
-
--- nim
-
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'nim'},
-command = 'set colorcolumn=80'
-})
-
--- python
-
-vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
-{pattern = {'python'},
-command = 'set colorcolumn=80'
-})
-
--- tex
-
 vim.api.nvim_create_autocmd({'VimLeave'},
 {pattern = {'tex'},
 command = '!texclear %'
 })
 
+-- highlighting break line
+vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
+{pattern = {'c'},
+command = 'set colorcolumn=80'
+})
+
+vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
+{pattern = {'java'},
+command = 'set colorcolumn=100'
+})
+
+vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
+{pattern = {'markdown'},
+command = 'set colorcolumn=80'
+})
+
+vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
+{pattern = {'nim'},
+command = 'set colorcolumn=80'
+})
+
+vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
+{pattern = {'python'},
+command = 'set colorcolumn=80'
+})
+
 vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
 {pattern = {'tex'},
 command = 'set colorcolumn=80'
 })
+
+-- conceallevel
+vim.api.nvim_create_autocmd({'BufEnter', 'FileType'},
+{pattern = {'markdown'},
+command = 'set conceallevel=2'
+})
+

.config/nvim/lua/filetype.lua

@@ -0,0 +1,12 @@
+-- read files correctly
+vim.filetype.add({
+extension = {
+    h = 'c',
+    html = 'html',
+    java = 'java',
+    js = 'javascript',
+    md = 'markdown',
+    nim = 'nim',
+    py = 'python',
+    tex = 'tex',
+}})

.config/nvim/lua/loadplugins.lua

@@ -76,10 +76,6 @@ return require("packer").startup(function(use)
     use {'majutsushi/tagbar',
         cmd = 'TagbarToggle'}
 
-    -- todo symbols and highlighting
-    use {'folke/todo-comments.nvim',
-        requires = {'nvim-lua/plenary.nvim'}}
-
     -- git wrapper
     use {'tpope/vim-fugitive'}
 

.config/nvim/plugin/todo-comments.lua

@@ -1,61 +0,0 @@
--- folke/todo-comments.nvim
-
-require 'todo-comments'.setup {
-  signs = true, -- show icons in the signs column
-  sign_priority = 8, -- sign priority
-  -- keywords recognized as todo comments
-  keywords = {
-    ERRO = { icon = " ", color = "error"},
-    TODO = { icon = " ", color = "info" },
-    HACK = { icon = " ", color = "warning"},
-    WARN = { icon = " ", color = "warning"},
-    PERF = { icon = " ", color = "default"},
-    NOTE = { icon = " ", color = "hint"},
-    TEST = { icon = " ", color = "test"},
-  },
-  gui_style = {
-    fg = "NONE", -- The gui style to use for the fg highlight group.
-    bg = "BOLD", -- The gui style to use for the bg highlight group.
-  },
-  merge_keywords = true, -- when true, custom keywords will be merged with the defaults
-  -- highlighting of the line containing the todo comment
-  -- * before: highlights before the keyword (typically comment characters)
-  -- * keyword: highlights of the keyword
-  -- * after: highlights after the keyword (todo text)
-  highlight = {
-    multiline = true, -- enable multine todo comments
-    multiline_pattern = "^.", -- lua pattern to match the next multiline from the start of the matched keyword
-    multiline_context = 10, -- extra lines that will be re-evaluated when changing a line
-    before = "", -- "fg" or "bg" or empty
-    keyword = "wide", -- "fg", "bg", "wide", "wide_bg", "wide_fg" or empty. (wide and wide_bg is the same as bg, but will also highlight surrounding characters, wide_fg acts accordingly but with fg)
-    after = "fg", -- "fg" or "bg" or empty
-    pattern = [[.*<(KEYWORDS)\s*:]], -- pattern or table of patterns, used for highlighting (vim regex)
-    comments_only = true, -- uses treesitter to match keywords in comments only
-    max_line_len = 400, -- ignore lines longer than this
-    exclude = {}, -- list of file types to exclude highlighting
-  },
-  -- list of named colors where we try to extract the guifg from the
-  -- list of highlight groups or use the hex color if hl not found as a fallback
-  colors = {
-    error = { "DiagnosticError", "ErrorMsg", "#DC2626" },
-    warning = { "WarningMsg", "DiagnosticWarn", "#FBBF24" },
-    info = { "Constant", "#2563EB" },
-    hint = { "Comment", "#10B981" },
-    default = { "Operator", "#7C3AED" },
-    test = { "Function", "#FF00FF" }
-  },
-  search = {
-    command = "rg",
-    args = {
-      "--color=never",
-      "--no-heading",
-      "--with-filename",
-      "--line-number",
-      "--column",
-    },
-    -- regex that will be used to match keywords.
-    -- don't replace the (KEYWORDS) placeholder
-    pattern = [[\b(KEYWORDS):]], -- ripgrep regex
-    -- pattern = [[\b(KEYWORDS)\b]], -- match without the extra colon. You'll likely get false positives
-  },
-}