new plugins & organization

This commit is contained in:
Norm Rasmussen
2022-09-08 12:21:50 -04:00
parent 9c0d604a6f
commit 3f08a95c7b
11 changed files with 815 additions and 208 deletions

View File

@ -1,30 +0,0 @@
require("cheatsheet").setup({
-- Whether to show bundled cheatsheets
-- For generic cheatsheets like default, unicode, nerd-fonts, etc
-- bundled_cheatsheets = {
-- enabled = {},
-- disabled = {},
-- },
bundled_cheatsheets = true,
-- For plugin specific cheatsheets
-- bundled_plugin_cheatsheets = {
-- enabled = {},
-- disabled = {},
-- }
bundled_plugin_cheatsheets = true,
-- For bundled plugin cheatsheets, do not show a sheet if you
-- don't have the plugin installed (searches runtimepath for
-- same directory name)
include_only_installed_plugins = true,
-- Key mappings bound inside the telescope window
telescope_mappings = {
['<CR>'] = require('cheatsheet.telescope.actions').select_or_fill_commandline,
['<A-CR>'] = require('cheatsheet.telescope.actions').select_or_execute,
['<C-Y>'] = require('cheatsheet.telescope.actions').copy_cheat_value,
['<C-E>'] = require('cheatsheet.telescope.actions').edit_user_cheatsheet,
}
})

View File

@ -5,21 +5,38 @@
-- Plugin: indent-blankline
-- url: https://github.com/lukas-reineke/indent-blankline.nvim
vim.opt.termguicolors = true
vim.cmd [[highlight IndentBlanklineIndent1 guifg=#E06C75 gui=nocombine]]
vim.cmd [[highlight IndentBlanklineIndent2 guifg=#E5C07B gui=nocombine]]
vim.cmd [[highlight IndentBlanklineIndent3 guifg=#98C379 gui=nocombine]]
vim.cmd [[highlight IndentBlanklineIndent4 guifg=#56B6C2 gui=nocombine]]
vim.cmd [[highlight IndentBlanklineIndent5 guifg=#61AFEF gui=nocombine]]
vim.cmd [[highlight IndentBlanklineIndent6 guifg=#C678DD gui=nocombine]]
require('indent_blankline').setup {
char = "",
show_first_indent_level = false,
filetype_exclude = {
'help',
'git',
'markdown',
'text',
'terminal',
'lspinfo',
'packer',
},
buftype_exclude = {
'terminal',
'nofile',
},
vim.opt.list = true
vim.opt.listchars:append "space:⋅"
vim.opt.listchars:append "eol: "
require("indent_blankline").setup {
space_char_blankline = " ",
char_highlight_list = {
"IndentBlanklineIndent1",
"IndentBlanklineIndent2",
"IndentBlanklineIndent3",
"IndentBlanklineIndent4",
"IndentBlanklineIndent5",
"IndentBlanklineIndent6",
},
}
--[[
vim.opt.list = true
vim.opt.listchars:append "space:⋅"
vim.opt.listchars:append "eol:↴"
require("indent_blankline").setup {
space_char_blankline = " ",
show_current_context = true,
show_current_context_start = true,
}
--]]

View File

@ -1,5 +1,5 @@
local lsp_installer = require("nvim-lsp-installer").setup({
automatic_installation = true,
local lsp_installer = require("mason-lspconfig").setup({
automatic_instalsation = true,
ui = {
icons = {
server_installed = "",

View File

@ -1,14 +1,17 @@
require('neoscroll').setup({
-- All these keys will be mapped to their corresponding default scrolling animation
mappings = {'<C-u>', '<C-d>', '<C-b>', '<C-f>',
'<C-y>', '<C-e>', 'zt', 'zz', 'zb'},
hide_cursor = true, -- Hide cursor while scrolling
stop_eof = true, -- Stop at <EOF> when scrolling downwards
use_local_scrolloff = false, -- Use the local scope of scrolloff instead of the global scope
respect_scrolloff = false, -- Stop scrolling when the cursor reaches the scrolloff margin of the file
cursor_scrolls_alone = true, -- The cursor will keep on scrolling even if the window cannot scroll further
easing_function = nil, -- Default easing function
pre_hook = nil, -- Function to run before the scrolling animation starts
post_hook = nil, -- Function to run after the scrolling animation ends
performance_mode = false, -- Disable "Performance Mode" on all buffers.
})
local t = {}
-- Syntax: t[keys] = {function, {function arguments}}
-- Use the "sine" easing function
t["<C-u>"] = { "scroll", { "-vim.wo.scroll", "true", "20", [['cubic']] } }
t["<C-d>"] = { "scroll", { "vim.wo.scroll", "true", "20", [['cubic']] } }
-- Use the "circular" easing function
t["<C-b>"] = { "scroll", { "-vim.api.nvim_win_get_height(0)", "true", "50", [['cubic']] } }
t["<C-f>"] = { "scroll", { "vim.api.nvim_win_get_height(0)", "true", "50", [['cubic']] } }
-- Pass "nil" to disable the easing animation (constant scrolling speed)
t["<C-y>"] = { "scroll", { "-0.10", "false", "100", nil } }
t["<C-e>"] = { "scroll", { "0.10", "false", "100", nil } }
-- When no easing function is provided the default easing function (in this case "quadratic") will be used
t["zt"] = { "zt", { "10" } }
t["zz"] = { "zz", { "10" } }
t["zb"] = { "zb", { "10" } }
require("neoscroll.config").set_mappings(t)

View File

@ -3,7 +3,8 @@
-----------------------------------------------------------
-- Plugin: nvim-cmp
-- url: https://github.com/hrsh7th/nvim-cmpa
-- url: https://github.com/hrsh7th/nvim-cmp
local cmp_status_ok, cmp = pcall(require, 'cmp')
if not cmp_status_ok then
@ -23,7 +24,7 @@ cmp.setup {
end,
},
-- Completion settings
-- Completion settings
completion = {
--completeopt = 'menu,menuone,noselect'
keyword_length = 2
@ -35,7 +36,7 @@ cmp.setup {
['<C-p>'] = cmp.mapping.select_prev_item(),
['<C-d>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-d>'] = cmp.mapping.complete(),
['<C-Space>'] = cmp.mapping.complete(),
['<C-e>'] = cmp.mapping.close(),
['<CR>'] = cmp.mapping.confirm {
behavior = cmp.ConfirmBehavior.Replace,
@ -43,7 +44,7 @@ cmp.setup {
},
-- Tab mapping
['<leader>g'] = function(fallback)
['<Tab>'] = function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
@ -52,7 +53,7 @@ cmp.setup {
fallback()
end
end,
['<leader>h'] = function(fallback)
['<S-Tab>'] = function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
@ -65,10 +66,36 @@ cmp.setup {
-- Load sources, see: https://github.com/topics/nvim-cmp
sources = {
{ name = 'nvim_lsp' },
{ name = 'nvim-lsp' },
{ name = 'luasnip' },
{ name = 'cmdline'},
{ name = 'path' },
{ name = 'buffer' },
{ name = 'zsh' },
},
}
-- see https://github.com/hrsh7th/nvim-cmp/wiki/Menu-Appearance#how-to-add-visual-studio-code-dark-theme-colors-to-the-menu
vim.cmd[[
highlight! link CmpItemMenu Comment
" gray
highlight! CmpItemAbbrDeprecated guibg=NONE gui=strikethrough guifg=#808080
" blue
highlight! CmpItemAbbrMatch guibg=NONE guifg=#569CD6
highlight! CmpItemAbbrMatchFuzzy guibg=NONE guifg=#569CD6
" light blue
highlight! CmpItemKindVariable guibg=NONE guifg=#9CDCFE
highlight! CmpItemKindInterface guibg=NONE guifg=#9CDCFE
highlight! CmpItemKindText guibg=NONE guifg=#9CDCFE
" pink
highlight! CmpItemKindFunction guibg=NONE guifg=#C586C0
highlight! CmpItemKindMethod guibg=NONE guifg=#C586C0
" front
highlight! CmpItemKindKeyword guibg=NONE guifg=#D4D4D4
highlight! CmpItemKindProperty guibg=NONE guifg=#D4D4D4
highlight! CmpItemKindUnit guibg=NONE guifg=#D4D4D4
]]

View File

@ -5,10 +5,42 @@
-- Plugin: nvim-lspconfig
-- url: https://github.com/neovim/nvim-lspconfig
local nvim_lsp = require 'lspconfig'
-- For configuration see the Wiki: https://github.com/neovim/nvim-lspconfig/wiki
-- Autocompletion settings of "nvim-cmp" are defined in plugins/nvim-cmp.lua
local lsp_status_ok, lspconfig = pcall(require, 'lspconfig')
if not lsp_status_ok then
return
end
local cmp_status_ok, cmp_nvim_lsp = pcall(require, 'cmp_nvim_lsp')
if not cmp_status_ok then
return
end
-- Diagnostic options, see: `:help vim.diagnostic.config`
vim.diagnostic.config({
update_in_insert = true,
float = {
focusable = false,
style = "minimal",
border = "rounded",
source = "always",
header = "",
prefix = "",
},
})
-- Show line diagnostics automatically in hover window
vim.cmd([[
autocmd CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, { focus = false })
]])
-- Add additional capabilities supported by nvim-cmp
-- See: https://github.com/neovim/nvim-lspconfig/wiki/Autocompletion
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = cmp_nvim_lsp.update_capabilities(capabilities)
capabilities.textDocument.completion.completionItem.documentationFormat = { 'markdown', 'plaintext' }
capabilities.textDocument.completion.completionItem.snippetSupport = true
capabilities.textDocument.completion.completionItem.preselectSupport = true
@ -31,11 +63,22 @@ local on_attach = function(client, bufnr)
local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end
-- Highlighting references
if client.resolved_capabilities.document_highlight then
vim.api.nvim_exec([[
augroup lsp_document_highlight
autocmd! * <buffer>
autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
augroup END
]], false)
end
-- Enable completion triggered by <c-x><c-o>
buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
-- Mappings.
local opts = { noremap=true, silent=true }
local opts = { noremap = true, silent = true }
-- See `:help vim.lsp.*` for documentation on any of the below functions
buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
@ -55,27 +98,45 @@ local on_attach = function(client, bufnr)
buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
buf_set_keymap('n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
end
--[[
Language servers setup:
For language servers list see:
https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
Language server installed:
Bash -> bashls
Python -> pyright
C-C++ -> clangd
HTML/CSS/JSON -> vscode-html-languageserver
JavaScript/TypeScript -> tsserver
--]]
-- Define `root_dir` when needed
-- See: https://github.com/neovim/nvim-lspconfig/issues/320
-- This is a workaround, maybe not work with some servers.
local root_dir = function()
return vim.fn.getcwd()
end
-- Use a loop to conveniently call 'setup' on multiple servers and
-- map buffer local keybindings when the language server attaches
local servers = { 'bashls', 'pyright', 'pylsp', 'clangd', 'html', 'tsserver', 'marksman', 'prosemd_lsp', 'dockerls', 'cssls', 'cssmodules_ls', 'arduino_language_server', 'pyre', 'gopls', 'theme_check' }
-- Set settings for language servers:
-- tsserver settings
local ts_settings = function(client)
client.resolved_capabilities.document_formatting = false
ts_settings(client)
end
-- map buffer local keybindings when the language server attaches.
-- Add your language server below:
local servers = { 'bashls', 'pyright', 'clangd', 'html', 'cssls', 'tsserver' }
-- Call setup
for _, lsp in ipairs(servers) do
nvim_lsp[lsp].setup {
lspconfig[lsp].setup {
on_attach = on_attach,
root_dir = root_dir,
capabilities = capabilities,
ts_settings = ts_settings,
flags = {
-- default in neovim 0.7+
debounce_text_changes = 150,
}
}

View File

@ -1,23 +1,27 @@
-----------------------------------------------------------
-- Treesitter configuration file
----------------------------------------------------------
-- Plugin: nvim-treesitter
-- url: https://github.com/nvim-treesitter/nvim-treesitter
local parser_configs = require("nvim-treesitter.parsers").get_parser_configs()
parser_configs.markdown = {
install_info = {
url = "https://github.com/ikatyang/tree-sitter-markdown",
files = { "src/parser.c", "src/scanner.cc" },
local status_ok, nvim_treesitter = pcall(require, 'nvim-treesitter.configs')
if not status_ok then
return
end
-- See: https://github.com/nvim-treesitter/nvim-treesitter#quickstart
nvim_treesitter.setup {
-- A list of parser names, or "all"
ensure_installed = {
'bash', 'css', 'html', 'javascript', 'json', 'lua', 'python',
'vim', 'yaml',
},
filetype = "markdown",
}
require('nvim-treesitter.configs').setup {
-- Install parsers synchronously (only applied to `ensure_installed`)
sync_install = false,
highlight = {
-- `false` will disable the whole extension
enable = true,
},
}

View File

@ -8,8 +8,93 @@ return require'packer'.startup(function()
-- Wakatime Tracking
use 'wakatime/vim-wakatime'
----------------------------------------------------------------
-- LSP and Autocomplete Plugins
-- They should be pulled first!
-----------------------------------------------------------------
-- Easy Way to install Language Servers
use 'williamboman/mason.nvim'
use 'williamboman/mason-lspconfig.nvim'
-- Neovim Autocomplete with LSP
use {
'hrsh7th/nvim-cmp',
requires = {
'neovim/nvim-lspconfig',
'L3MON4D3/LuaSnip',
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-path',
'hrsh7th/cmp-buffer',
'hrsh7th/cmp-cmdline',
'hrsh7th/nvim-cmp',
'saadparwaiz1/cmp_luasnip',
}
}
use {
'L3MON4D3/LuaSnip',
requires = {
'saadparwaiz1/cmp_luasnip'
}
}
-- Treesitter interface
use {
'nvim-treesitter/nvim-treesitter',
--run = function() require('nvim-treesitter.install').update({ with_sync = true }) end,
}
-- Null-LS
use'jose-elias-alvarez/null-ls.nvim'
------------------------------------------------------------
-- General Functionality
------------------------------------------------------------
-- Find & Search LSP Tags
use 'liuchengxu/vista.vim'
-- Snippets
use 'rafamadriz/friendly-snippets'
-- Rename and Work with Buffer & Tabs
use 'pacha/vem-tabline'
-- Nvim Tree File Manager on the Left
use 'kyazdani42/nvim-tree.lua'
-- Trouble Shows Errors with Files.
use {
"folke/trouble.nvim",
requires = "kyazdani42/nvim-web-devicons",
config = function()
require("trouble").setup {
}
end
}
use {
'windwp/nvim-autopairs',
config = function()
require('nvim-autopairs').setup()
end
}
use 'rcarriga/nvim-notify'
use {
'phaazon/mind.nvim',
branch = 'v2.2',
requires = { 'nvim-lua/plenary.nvim' },
config = function()
require'mind'.setup()
end
}
-----------------------------------------------------------
-- Markdown Plugins
------------------------------------------------------------
use({
'jakewvincent/mkdnflow.nvim',
config = function()
@ -32,20 +117,6 @@ return require'packer'.startup(function()
-- Follow MD Links
use 'jghauser/follow-md-links.nvim'
-- Glow, a Markdown Preview plugin
use {"ellisonleao/glow.nvim", branch = 'main'}
-- Treesitter Language Stuff
use 'nvim-treesitter/nvim-treesitter'
-- Rename and Work with Buffer & Tabs
use 'pacha/vem-tabline'
-- Null-LS
use'jose-elias-alvarez/null-ls.nvim'
-- Prettier Plugin for Neovim specifically
use'MunifTanjim/prettier.nvim'
-- Markdown Preview
use({
@ -53,15 +124,14 @@ return require'packer'.startup(function()
run = function() vim.fn["mkdp#util#install"]() end,
})
-- Trouble Shows Errors with Files.
use {
"folke/trouble.nvim",
requires = "kyazdani42/nvim-web-devicons",
config = function()
require("trouble").setup {
}
end
}
use 'chentoast/marks.nvim'
-- Prettier Plugin for Neovim specifically
-- use'MunifTanjim/prettier.nvim'
---------------------------------------------------------
-- Text, Icons, Symbols
----------------------------------------------------------
use 'lukas-reineke/indent-blankline.nvim'
@ -69,17 +139,23 @@ return require'packer'.startup(function()
use 'kyazdani42/nvim-web-devicons'
use 'liuchengxu/vista.vim'
use 'karb94/neoscroll.nvim'
use 'nvim-lua/plenary.nvim'
-- Allow Popups for Telescope etc
use 'nvim-lua/popup.nvim'
--use 'nvim-lua/popup.nvim'
-- Todo & Comments for Organization
use {
"folke/todo-comments.nvim",
requires = "nvim-lua/plenary.nvim",
config = function()
require("todo-comments").setup {
}
end
}
-----------------------------------------------------------
-- Various Color Schemes
-- Various Color Schemes, Dashboard, etc
-----------------------------------------------------------
use 'tjdevries/colorbuddy.nvim'
use 'bkegley/gloombuddy'
@ -89,24 +165,6 @@ return require'packer'.startup(function()
use { 'rose-pine/neovim', as = 'rose-pine' }
use 'folke/tokyonight.nvim'
-- Easy Way to install Language Servers
use 'williamboman/nvim-lsp-installer'
-- Config for Language Servers
use 'neovim/nvim-lspconfig'
-- Navigate Tmux and Vim!
use 'christoomey/vim-tmux-navigator'
-- Easy Access to Vim keymappings
use {
'sudormrfbin/cheatsheet.nvim',
requires = {
--{'nvim-telescope/telescope.nvim'},
{'nvim-lua/popup.nvim'},
{'nvim-lua/plenary.nvim'},
}
}
use {
'feline-nvim/feline.nvim',
requires = { 'kyazdani42/nvim-web-devicons' },
@ -123,33 +181,4 @@ return require'packer'.startup(function()
'goolord/alpha-nvim',
requires = { 'kyazdani42/nvim-web-devicons' },
}
use {
'windwp/nvim-autopairs',
config = function()
require('nvim-autopairs').setup()
end
}
use {
'hrsh7th/nvim-cmp',
requires = {
'L3MON4D3/LuaSnip',
'hrsh7th/cmp-nvim-lsp',
'quangnguyen30192/cmp-nvim-ultisnips',
'hrsh7th/cmp-calc',
'f3fora/cmp-spell',
'hrsh7th/cmp-emoji',
'hrsh7th/cmp-look',
'hrsh7th/cmp-path',
'hrsh7th/cmp-buffer',
'saadparwaiz1/cmp_luasnip',
}
}
use {
'tzachar/cmp-tabnine',
run = './install.sh',
requires = 'hrsh7th/nvim-cmp'
}
use 'chentoast/marks.nvim'
end)

View File

@ -15,6 +15,7 @@ prettier.setup({
"typescript",
"typescriptreact",
"yaml",
"python",
},
-- prettier format options (you can use config files too. ex: `.prettierrc`)

533
lua/plugins/snippets.lua Normal file
View File

@ -0,0 +1,533 @@
local ls = require("luasnip")
-- some shorthands...
local s = ls.snippet
local sn = ls.snippet_node
local t = ls.text_node
local i = ls.insert_node
local f = ls.function_node
local c = ls.choice_node
local d = ls.dynamic_node
local r = ls.restore_node
local l = require("luasnip.extras").lambda
local rep = require("luasnip.extras").rep
local p = require("luasnip.extras").partial
local m = require("luasnip.extras").match
local n = require("luasnip.extras").nonempty
local dl = require("luasnip.extras").dynamic_lambda
local fmt = require("luasnip.extras.fmt").fmt
local fmta = require("luasnip.extras.fmt").fmta
local types = require("luasnip.util.types")
local conds = require("luasnip.extras.expand_conditions")
-- If you're reading this file for the first time, best skip to around line 190
-- where the actual snippet-definitions start.
-- Every unspecified option will be set to the default.
ls.setup({
history = true,
-- Update more often, :h events for more info.
update_events = "TextChanged,TextChangedI",
-- Snippets aren't automatically removed if their text is deleted.
-- `delete_check_events` determines on which events (:h events) a check for
-- deleted snippets is performed.
-- This can be especially useful when `history` is enabled.
delete_check_events = "TextChanged",
ext_opts = {
[types.choiceNode] = {
active = {
virt_text = { { "choiceNode", "Comment" } },
},
},
},
-- treesitter-hl has 100, use something higher (default is 200).
ext_base_prio = 300,
-- minimal increase in priority.
ext_prio_increase = 1,
enable_autosnippets = true,
-- mapping for cutting selected text so it's usable as SELECT_DEDENT,
-- SELECT_RAW or TM_SELECTED_TEXT (mapped via xmap).
store_selection_keys = "<Tab>",
-- luasnip uses this function to get the currently active filetype. This
-- is the (rather uninteresting) default, but it's possible to use
-- eg. treesitter for getting the current filetype by setting ft_func to
-- require("luasnip.extras.filetype_functions").from_cursor (requires
-- `nvim-treesitter/nvim-treesitter`). This allows correctly resolving
-- the current filetype in eg. a markdown-code block or `vim.cmd()`.
ft_func = function()
return vim.split(vim.bo.filetype, ".", true)
end,
})
-- args is a table, where 1 is the text in Placeholder 1, 2 the text in
-- placeholder 2,...
local function copy(args)
return args[1]
end
-- 'recursive' dynamic snippet. Expands to some text followed by itself.
local rec_ls
rec_ls = function()
return sn(
nil,
c(1, {
-- Order is important, sn(...) first would cause infinite loop of expansion.
t(""),
sn(nil, { t({ "", "\t\\item " }), i(1), d(2, rec_ls, {}) }),
})
)
end
-- complicated function for dynamicNode.
local function jdocsnip(args, _, old_state)
-- !!! old_state is used to preserve user-input here. DON'T DO IT THAT WAY!
-- Using a restoreNode instead is much easier.
-- View this only as an example on how old_state functions.
local nodes = {
t({ "/**", " * " }),
i(1, "A short Description"),
t({ "", "" }),
}
-- These will be merged with the snippet; that way, should the snippet be updated,
-- some user input eg. text can be referred to in the new snippet.
local param_nodes = {}
if old_state then
nodes[2] = i(1, old_state.descr:get_text())
end
param_nodes.descr = nodes[2]
-- At least one param.
if string.find(args[2][1], ", ") then
vim.list_extend(nodes, { t({ " * ", "" }) })
end
local insert = 2
for indx, arg in ipairs(vim.split(args[2][1], ", ", true)) do
-- Get actual name parameter.
arg = vim.split(arg, " ", true)[2]
if arg then
local inode
-- if there was some text in this parameter, use it as static_text for this new snippet.
if old_state and old_state[arg] then
inode = i(insert, old_state["arg" .. arg]:get_text())
else
inode = i(insert)
end
vim.list_extend(
nodes,
{ t({ " * @param " .. arg .. " " }), inode, t({ "", "" }) }
)
param_nodes["arg" .. arg] = inode
insert = insert + 1
end
end
if args[1][1] ~= "void" then
local inode
if old_state and old_state.ret then
inode = i(insert, old_state.ret:get_text())
else
inode = i(insert)
end
vim.list_extend(
nodes,
{ t({ " * ", " * @return " }), inode, t({ "", "" }) }
)
param_nodes.ret = inode
insert = insert + 1
end
if vim.tbl_count(args[3]) ~= 1 then
local exc = string.gsub(args[3][2], " throws ", "")
local ins
if old_state and old_state.ex then
ins = i(insert, old_state.ex:get_text())
else
ins = i(insert)
end
vim.list_extend(
nodes,
{ t({ " * ", " * @throws " .. exc .. " " }), ins, t({ "", "" }) }
)
param_nodes.ex = ins
insert = insert + 1
end
vim.list_extend(nodes, { t({ " */" }) })
local snip = sn(nil, nodes)
-- Error on attempting overwrite.
snip.old_state = param_nodes
return snip
end
-- Make sure to not pass an invalid command, as io.popen() may write over nvim-text.
local function bash(_, _, command)
local file = io.popen(command, "r")
local res = {}
for line in file:lines() do
table.insert(res, line)
end
return res
end
-- Returns a snippet_node wrapped around an insert_node whose initial
-- text value is set to the current date in the desired format.
local date_input = function(args, snip, old_state, fmt)
local fmt = fmt or "%Y-%m-%d"
return sn(nil, i(1, os.date(fmt)))
end
-- snippets are added via ls.add_snippets(filetype, snippets[, opts]), where
-- opts may specify the `type` of the snippets ("snippets" or "autosnippets",
-- for snippets that should expand directly after the trigger is typed).
--
-- opts can also specify a key. By passing an unique key to each add_snippets, it's possible to reload snippets by
-- re-`:luafile`ing the file in which they are defined (eg. this one).
ls.add_snippets("all", {
-- trigger is `fn`, second argument to snippet-constructor are the nodes to insert into the buffer on expansion.
s("fn", {
-- Simple static text.
t("//Parameters: "),
-- function, first parameter is the function, second the Placeholders
-- whose text it gets as input.
f(copy, 2),
t({ "", "function " }),
-- Placeholder/Insert.
i(1),
t("("),
-- Placeholder with initial text.
i(2, "int foo"),
-- Linebreak
t({ ") {", "\t" }),
-- Last Placeholder, exit Point of the snippet.
i(0),
t({ "", "}" }),
}),
s("class", {
-- Choice: Switch between two different Nodes, first parameter is its position, second a list of nodes.
c(1, {
t("public "),
t("private "),
}),
t("class "),
i(2),
t(" "),
c(3, {
t("{"),
-- sn: Nested Snippet. Instead of a trigger, it has a position, just like insert-nodes. !!! These don't expect a 0-node!!!!
-- Inside Choices, Nodes don't need a position as the choice node is the one being jumped to.
sn(nil, {
t("extends "),
-- restoreNode: stores and restores nodes.
-- pass position, store-key and nodes.
r(1, "other_class", i(1)),
t(" {"),
}),
sn(nil, {
t("implements "),
-- no need to define the nodes for a given key a second time.
r(1, "other_class"),
t(" {"),
}),
}),
t({ "", "\t" }),
i(0),
t({ "", "}" }),
}),
-- Alternative printf-like notation for defining snippets. It uses format
-- string with placeholders similar to the ones used with Python's .format().
s(
"fmt1",
fmt("To {title} {} {}.", {
i(2, "Name"),
i(3, "Surname"),
title = c(1, { t("Mr."), t("Ms.") }),
})
),
-- To escape delimiters use double them, e.g. `{}` -> `{{}}`.
-- Multi-line format strings by default have empty first/last line removed.
-- Indent common to all lines is also removed. Use the third `opts` argument
-- to control this behaviour.
s(
"fmt2",
fmt(
[[
foo({1}, {3}) {{
return {2} * {4}
}}
]],
{
i(1, "x"),
rep(1),
i(2, "y"),
rep(2),
}
)
),
-- Empty placeholders are numbered automatically starting from 1 or the last
-- value of a numbered placeholder. Named placeholders do not affect numbering.
s(
"fmt3",
fmt("{} {a} {} {1} {}", {
t("1"),
t("2"),
a = t("A"),
})
),
-- The delimiters can be changed from the default `{}` to something else.
s("fmt4", fmt("foo() { return []; }", i(1, "x"), { delimiters = "[]" })),
-- `fmta` is a convenient wrapper that uses `<>` instead of `{}`.
s("fmt5", fmta("foo() { return <>; }", i(1, "x"))),
-- By default all args must be used. Use strict=false to disable the check
s(
"fmt6",
fmt("use {} only", { t("this"), t("not this") }, { strict = false })
),
-- Use a dynamic_node to interpolate the output of a
-- function (see date_input above) into the initial
-- value of an insert_node.
s("novel", {
t("It was a dark and stormy night on "),
d(1, date_input, {}, { user_args = { "%A, %B %d of %Y" } }),
t(" and the clocks were striking thirteen."),
}),
-- Parsing snippets: First parameter: Snippet-Trigger, Second: Snippet body.
-- Placeholders are parsed into choices with 1. the placeholder text(as a snippet) and 2. an empty string.
-- This means they are not SELECTed like in other editors/Snippet engines.
ls.parser.parse_snippet(
"lspsyn",
"Wow! This ${1:Stuff} really ${2:works. ${3:Well, a bit.}}"
),
-- When wordTrig is set to false, snippets may also expand inside other words.
ls.parser.parse_snippet(
{ trig = "te", wordTrig = false },
"${1:cond} ? ${2:true} : ${3:false}"
),
-- When regTrig is set, trig is treated like a pattern, this snippet will expand after any number.
ls.parser.parse_snippet({ trig = "%d", regTrig = true }, "A Number!!"),
-- Using the condition, it's possible to allow expansion only in specific cases.
s("cond", {
t("will only expand in c-style comments"),
}, {
condition = function(line_to_cursor, matched_trigger, captures)
-- optional whitespace followed by //
return line_to_cursor:match("%s*//")
end,
}),
-- there's some built-in conditions in "luasnip.extras.expand_conditions".
s("cond2", {
t("will only expand at the beginning of the line"),
}, {
condition = conds.line_begin,
}),
-- The last entry of args passed to the user-function is the surrounding snippet.
s(
{ trig = "a%d", regTrig = true },
f(function(_, snip)
return "Triggered with " .. snip.trigger .. "."
end, {})
),
-- It's possible to use capture-groups inside regex-triggers.
s(
{ trig = "b(%d)", regTrig = true },
f(function(_, snip)
return "Captured Text: " .. snip.captures[1] .. "."
end, {})
),
s({ trig = "c(%d+)", regTrig = true }, {
t("will only expand for even numbers"),
}, {
condition = function(line_to_cursor, matched_trigger, captures)
return tonumber(captures[1]) % 2 == 0
end,
}),
-- Use a function to execute any shell command and print its text.
s("bash", f(bash, {}, { user_args = { "ls" } })),
-- Short version for applying String transformations using function nodes.
s("transform", {
i(1, "initial text"),
t({ "", "" }),
-- lambda nodes accept an l._1,2,3,4,5, which in turn accept any string transformations.
-- This list will be applied in order to the first node given in the second argument.
l(l._1:match("[^i]*$"):gsub("i", "o"):gsub(" ", "_"):upper(), 1),
}),
s("transform2", {
i(1, "initial text"),
t("::"),
i(2, "replacement for e"),
t({ "", "" }),
-- Lambdas can also apply transforms USING the text of other nodes:
l(l._1:gsub("e", l._2), { 1, 2 }),
}),
s({ trig = "trafo(%d+)", regTrig = true }, {
-- env-variables and captures can also be used:
l(l.CAPTURE1:gsub("1", l.TM_FILENAME), {}),
}),
-- Set store_selection_keys = "<Tab>" (for example) in your
-- luasnip.config.setup() call to populate
-- TM_SELECTED_TEXT/SELECT_RAW/SELECT_DEDENT.
-- In this case: select a URL, hit Tab, then expand this snippet.
s("link_url", {
t('<a href="'),
f(function(_, snip)
-- TM_SELECTED_TEXT is a table to account for multiline-selections.
-- In this case only the first line is inserted.
return snip.env.TM_SELECTED_TEXT[1] or {}
end, {}),
t('">'),
i(1),
t("</a>"),
i(0),
}),
-- Shorthand for repeating the text in a given node.
s("repeat", { i(1, "text"), t({ "", "" }), rep(1) }),
-- Directly insert the ouput from a function evaluated at runtime.
s("part", p(os.date, "%Y")),
-- use matchNodes (`m(argnode, condition, then, else)`) to insert text
-- based on a pattern/function/lambda-evaluation.
-- It's basically a shortcut for simple functionNodes:
s("mat", {
i(1, { "sample_text" }),
t(": "),
m(1, "%d", "contains a number", "no number :("),
}),
-- The `then`-text defaults to the first capture group/the entire
-- match if there are none.
s("mat2", {
i(1, { "sample_text" }),
t(": "),
m(1, "[abc][abc][abc]"),
}),
-- It is even possible to apply gsubs' or other transformations
-- before matching.
s("mat3", {
i(1, { "sample_text" }),
t(": "),
m(
1,
l._1:gsub("[123]", ""):match("%d"),
"contains a number that isn't 1, 2 or 3!"
),
}),
-- `match` also accepts a function in place of the condition, which in
-- turn accepts the usual functionNode-args.
-- The condition is considered true if the function returns any
-- non-nil/false-value.
-- If that value is a string, it is used as the `if`-text if no if is explicitly given.
s("mat4", {
i(1, { "sample_text" }),
t(": "),
m(1, function(args)
-- args is a table of multiline-strings (as usual).
return (#args[1][1] % 2 == 0 and args[1]) or nil
end),
}),
-- The nonempty-node inserts text depending on whether the arg-node is
-- empty.
s("nempty", {
i(1, "sample_text"),
n(1, "i(1) is not empty!"),
}),
-- dynamic lambdas work exactly like regular lambdas, except that they
-- don't return a textNode, but a dynamicNode containing one insertNode.
-- This makes it easier to dynamically set preset-text for insertNodes.
s("dl1", {
i(1, "sample_text"),
t({ ":", "" }),
dl(2, l._1, 1),
}),
-- Obviously, it's also possible to apply transformations, just like lambdas.
s("dl2", {
i(1, "sample_text"),
i(2, "sample_text_2"),
t({ "", "" }),
dl(3, l._1:gsub("\n", " linebreak ") .. l._2, { 1, 2 }),
}),
}, {
key = "all",
})
ls.add_snippets("java", {
-- Very long example for a java class.
s("fn", {
d(6, jdocsnip, { 2, 4, 5 }),
t({ "", "" }),
c(1, {
t("public "),
t("private "),
}),
c(2, {
t("void"),
t("String"),
t("char"),
t("int"),
t("double"),
t("boolean"),
i(nil, ""),
}),
t(" "),
i(3, "myFunc"),
t("("),
i(4),
t(")"),
c(5, {
t(""),
sn(nil, {
t({ "", " throws " }),
i(1),
}),
}),
t({ " {", "\t" }),
i(0),
t({ "", "}" }),
}),
}, {
key = "java",
})
ls.add_snippets("tex", {
-- rec_ls is self-referencing. That makes this snippet 'infinite' eg. have as many
-- \item as necessary by utilizing a choiceNode.
s("ls", {
t({ "\\begin{itemize}", "\t\\item " }),
i(1),
d(2, rec_ls, {}),
t({ "", "\\end{itemize}" }),
}),
}, {
key = "tex",
})
-- set type to "autosnippets" for adding autotriggered snippets.
ls.add_snippets("all", {
s("autotrigger", {
t("autosnippet"),
}),
}, {
type = "autosnippets",
key = "all_auto",
})
-- in a lua file: search lua-, then c-, then all-snippets.
ls.filetype_extend("lua", { "c" })
-- in a cpp file: search c-snippets, then all-snippets only (no cpp-snippets!!).
ls.filetype_set("cpp", { "c" })
-- Beside defining your own snippets you can also load snippets from "vscode-like" packages
-- that expose snippets in json files, for example <https://github.com/rafamadriz/friendly-snippets>.
require("luasnip.loaders.from_vscode").load({ include = { "python" } }) -- Load only python snippets
-- The directories will have to be structured like eg. <https://github.com/rafamadriz/friendly-snippets> (include
-- a similar `package.json`)
--require("luasnip.loaders.from_vscode").load({ paths = { "./my-snippets" } }) -- Load snippets from my-snippets folder
-- You can also use lazy loading so snippets are loaded on-demand, not all at once (may interfere with lazy-loading luasnip itself).
require("luasnip.loaders.from_vscode").lazy_load() -- You can pass { paths = "./my-snippets/"} as well

View File

@ -1,38 +0,0 @@
----------------------------------------------------------
-- Vista (tagbar) configuration file
-----------------------------------------------------------
-- Plugin: vista.vim
-- url: https://github.com/liuchengxu/vista.vim
local g = vim.g
local cmd = vim.cmd
-- How each level is indented and what to prepend.
--- This could make the display more compact or more spacious.
--- e.g., more compact: ["▸ ", ""]
--- Note: this option only works for the kind renderer, not the tree renderer
g.vista_icon_indent = '["╰─▸ ", "├─▸ "]'
-- Executive used when opening vista sidebar without specifying it.
--- See all the avaliable executives via `:echo g:vista#executives`.
g.vista_default_executive = 'ctags'
-- Ensure you have installed some decent font to show these pretty symbols,
--- then you can enable icon for the kind.
cmd [[let g:vista#renderer#enable_icon = 1]]
cmd [[let g:vista_enable_markdown_extension = 1]]
-- Change some default icons
--- see: https://github.com/slavfox/Cozette/blob/master/img/charmap.txt
cmd [[
let g:vista#renderer#icons = {
\ "function": "\u0192",
\ "variable": "\uf00d",
\ "prototype": "\uf013",
\ "macro": "\uf00b",
\ }
]]