99 lines
2.8 KiB
Lua
99 lines
2.8 KiB
Lua
local M = {}
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local api = vim.api
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local lsp = vim.lsp
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local buf, win
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function M.rename()
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local icons = require('cosmic.core.theme.icons')
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local utils = require('cosmic.utils')
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local config = require('cosmic.config')
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local highlight = utils.highlight
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local prompt_str = ' ' .. icons.folder.arrow_closed .. ' '
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local map_opts = { noremap = true, silent = true }
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local opts = {
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style = 'minimal',
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border = 'single',
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relative = 'cursor',
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width = 25,
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height = 1,
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row = 1,
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col = 1,
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}
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buf, win = api.nvim_create_buf(false, true)
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api.nvim_buf_set_option(buf, 'bufhidden', 'wipe')
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api.nvim_open_win(buf, true, opts)
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api.nvim_win_set_option(win, 'scrolloff', 0)
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api.nvim_win_set_option(win, 'sidescrolloff', 0)
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api.nvim_buf_set_option(buf, 'modifiable', true)
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api.nvim_buf_set_option(buf, 'buftype', 'prompt')
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local _, colors = pcall(require, 'cosmic.core.theme.colors')
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if colors then
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api.nvim_buf_add_highlight(buf, -1, 'LspRenamePrompt', 0, 0, #prompt_str)
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highlight('LspRenamePrompt', 'None', colors.selection_caret)
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end
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vim.fn.prompt_setprompt(buf, prompt_str)
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vim.api.nvim_command('startinsert!')
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api.nvim_buf_set_keymap(buf, 'i', '<esc>', '<CMD>stopinsert <BAR> q!<CR>', map_opts)
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api.nvim_buf_set_keymap(
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buf,
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'i',
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'<CR>',
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"<CMD>stopinsert <BAR> lua require('cosmic.core.theme.ui')._rename()<CR>",
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map_opts
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)
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local function handler(...)
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local result
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local method
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local err = select(1, ...)
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local is_new = not select(4, ...) or type(select(4, ...)) ~= 'number'
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if is_new then
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method = select(3, ...).method
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result = select(2, ...)
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else
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method = select(2, ...)
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result = select(3, ...)
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end
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if config.lsp.rename_notification then
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if err then
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vim.notify(("Error running LSP query '%s': %s"):format(method, err), vim.log.levels.ERROR)
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return
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end
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-- echo the resulting changes
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local new_word = ''
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if result and result.changes then
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local msg = ''
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for f, c in pairs(result.changes) do
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new_word = c[1].newText
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msg = msg .. ('%d changes -> %s'):format(#c, utils.get_relative_path(f)) .. '\n'
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end
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local currName = vim.fn.expand('<cword>')
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msg = msg:sub(1, #msg - 1)
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vim.notify(msg, vim.log.levels.INFO, { title = ('Rename: %s -> %s'):format(currName, new_word) })
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end
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end
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vim.lsp.handlers[method](...)
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end
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function M._rename()
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local new_name = vim.trim(vim.fn.getline('.'):sub(5, -1))
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vim.cmd([[q!]])
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local params = lsp.util.make_position_params()
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local curr_name = vim.fn.expand('<cword>')
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if not (new_name and #new_name > 0) or new_name == curr_name then
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return
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end
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params.newName = new_name
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lsp.buf_request(0, 'textDocument/rename', params, handler)
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end
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end
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return M
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