117 lines
3.5 KiB
Fennel
117 lines
3.5 KiB
Fennel
;;; init.fnl - primary init file
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(import-macros {: bind! : module-call!} :macros)
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;; Make space leader
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(set vim.g.mapleader " ")
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(bind! :n :<space> :<nop>)
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;; Make comma localleader
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(set vim.g.maplocalleader ",")
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;; Enable lua filetype
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(set vim.g.do_filetype_lua true)
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;; Some options
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; Make the mouse work
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(set vim.opt.mouse :a)
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(set vim.opt.mousemodel :extend)
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; Ignore case when a query is all lower case
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(set vim.opt.ignorecase true)
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(set vim.opt.smartcase true)
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; Enable line numbering
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(set vim.opt.number true)
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; Make <tab> insert 4 spaces
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(set vim.opt.expandtab true)
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(set vim.opt.tabstop 4)
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(set vim.opt.shiftwidth 4)
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(set vim.opt.shiftround true)
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; Auto-indent
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(set vim.opt.autoindent true)
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(set vim.opt.smartindent true)
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; Give context while scrolling
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(set vim.opt.scrolloff 4)
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(set vim.opt.sidescrolloff 8)
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; Make splitting better
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(set vim.opt.splitbelow true)
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(set vim.opt.splitright true)
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; 24 bit color support
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(set vim.opt.termguicolors true)
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; Shell like completions
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(set vim.opt.wildmode [ :list :longest ])
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; Set completion options
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(set vim.opt.completeopt [ :menu :menuone :noselect ])
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; Make buffers hide when abandoned
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(set vim.opt.hidden true)
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; Save undo data
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(set vim.opt.undofile true)
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; Text width
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(set vim.opt.textwidth 80)
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; Spell options
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(set vim.opt.spelllang :en_us)
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(set vim.opt.spelloptions :camel)
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; Allow more freedom with the cursor
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(set vim.opt.virtualedit :block)
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;; Disable netrw
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(set vim.g.loaded_netrw 1)
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(set vim.g.loaded_netrwPlugin 1)
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;; Remove trailing whitespace
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(fn remove-trailing-whitespace []
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"Remove trailing whitespace from the whole file."
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(let [res (pcall vim.cmd "%s/ \\+$//gc")]
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(vim.cmd.nohlsearch)
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(when (not res)
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(print "File is clean"))))
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(vim.api.nvim_create_user_command :RemoveTrailingWhitespace
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remove-trailing-whitespace {})
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(bind! :n :<leader>ws remove-trailing-whitespace)
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;; Spell keybindings
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(bind! :n :<leader>l (fn []
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(let [new_spell (not (vim.opt_local.spell:get))]
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(set vim.opt_local.spell new_spell)
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(print (if new_spell
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"Enabled Spellcheck"
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"Disabled Spellcheck")))))
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(fn jump-or-open-terminal []
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"If no terminal buffer exists, create one. Otherwise, open new one."
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(var term_count 0)
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(var last_id 0)
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(var terms [ ])
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(each [_ id (pairs (vim.api.nvim_list_bufs))]
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(let [name (vim.api.nvim_buf_get_name id)]
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(when (vim.startswith name "term://")
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(table.insert terms name)
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(set term_count (+ term_count 1))
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(set last_id id))))
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(if (= term_count 0)
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(vim.cmd.terminal)
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(= term_count 1)
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(vim.cmd.buffer last_id)
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(vim.ui.select terms
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{ :prompt "Terminal Buffers" }
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(fn [choice]
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(when choice
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(vim.cmd.buffer choice))))))
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(bind! :n :<leader>t jump-or-open-terminal)
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;; Some keybindings for diagnostics
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(bind! :n :<leader>e vim.diagnostic.open_float)
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(bind! :n "[d" vim.diagnostic.goto_prev)
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(bind! :n "]d" vim.diagnostic.goto_next)
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(bind! :n :<leader>q vim.diagnostic.setloclist)
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;; Some filetype settings
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(vim.filetype.add { :filename {
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".latexmkrc" :perl
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"Jenkinsfile" :groovy }
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:extensions {
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"nasm" :nasm
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"h" :c
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"ui" :xml }})
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(module-call! :packer :startup (require :plugin))
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