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nvim stuff

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doyle 2022-09-25 23:41:31 +10:00
parent 42f64933dd
commit 4f8cffc966
1 changed files with 79 additions and 0 deletions
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79
Installer/os_nvim_init.vim
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@ -99,6 +99,85 @@ lua <<EOF
signs = false,
})
-- Check if there were args (i.e. opened file), non-empty buffer, or started in insert mode
if vim.fn.argc() == 0 or vim.fn.line2byte("$") ~= -1 and not opt.insertmode then
local ascii = {
"",
" Useful Bindings (Normal Mode)",
" --------------------------------------------------",
" <ctrl+n> to open the file tree explorer",
" <ctrl+i> clang format selected lines",
" <ctrl+j> jump to next compilation error",
" <ctrl+k> jump to prev compilation error",
" <cd> change working directory to current file",
" <\\s> split buffer vertically",
" ",
" Telescope Bindings (Normal Mode)",
" --------------------------------------------------",
" <\\te> open telescope menu",
" <\\ta> search for symbol via tags",
" <\\f> search for file",
" <\\g> search for text",
" <\\b> search for buffer",
" <\\h> search VIM help menu",
" ",
" LSP Bindings (Normal Mode)",
" --------------------------------------------------",
" <gD> on (applicable) symbol, jump to declaration",
" <gd> on (applicable) symbol, jump to definition",
" <gt> on (applicable) symbol, jump to type definition",
" <gr> on (applicable) symbol, show caller references",
" <gf> on (applicable) symbol, search available symbols",
" <ga> on (applicable) symbol, show code-actions prompt",
" <gR> on (applicable) symbol, code-aware symbol rename",
" <gs> on (applicable) symbol, show signature help",
" <shift+k> on (applicable) symbol, show documentation",
" <space+e> on red underlined symbol error, show error message",
" <alt+n> jump to next LSP error",
" <alt+n> jump to prev LSP error",
}
local height = vim.api.nvim_get_option("lines")
local width = vim.api.nvim_get_option("columns")
local ascii_rows = #ascii
local ascii_cols = #ascii[1]
local win = vim.api.nvim_get_current_win()
local buf = vim.api.nvim_create_buf(true, true)
local function reset_start_screen()
vim.cmd("enew")
local buf = vim.api.nvim_get_current_buf()
local win = vim.api.nvim_get_current_win()
vim.api.nvim_buf_set_option(buf, "modifiable", true)
vim.api.nvim_buf_set_option(buf, "buflisted", true)
vim.api.nvim_buf_set_option(buf, "buflisted", true)
vim.api.nvim_win_set_option(win, "colorcolumn", "80,100")
vim.api.nvim_win_set_option(win, "relativenumber", true)
vim.api.nvim_win_set_option(win, "number", true)
vim.api.nvim_win_set_option(win, "list", true)
end
-- Only display if there is enough space
if height >= ascii_rows and width >= ascii_cols then
vim.api.nvim_buf_set_lines(buf, 0, -1, false, ascii)
vim.api.nvim_buf_set_option(buf, "modified", false)
vim.api.nvim_buf_set_option(buf, "buflisted", false)
vim.api.nvim_buf_set_option(buf, "bufhidden", "wipe")
vim.api.nvim_buf_set_option(buf, "buftype", "nofile")
vim.api.nvim_buf_set_option(buf, "swapfile", false)
vim.api.nvim_win_set_option(win, "colorcolumn", "")
vim.api.nvim_win_set_option(win, "relativenumber", false)
vim.api.nvim_win_set_option(win, "number", false)
vim.api.nvim_win_set_option(win, "list", false)
vim.api.nvim_set_current_buf(buf)
vim.api.nvim_create_autocmd("InsertEnter,WinEnter", {
pattern = "<buffer>",
callback = reset_start_screen,
})
end
end
-- LSP Setup
-- ===========================================================================
-- Load the additional capabilities supported by nvim-cmp