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Copy pathinput_window.lua
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222 lines (184 loc) · 7.44 KB
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local state = require('opencode.state')
local config = require('opencode.config').get()
local M = {}
function M.create_buf()
local input_buf = vim.api.nvim_create_buf(false, true)
vim.api.nvim_set_option_value('filetype', 'opencode', { buf = input_buf })
return input_buf
end
function M._build_input_win_config()
return {
relative = 'editor',
width = config.ui.window_width or 80,
height = 3,
col = 2,
style = 'minimal',
zindex = 41,
}
end
function M.create_window(windows)
windows.input_win = vim.api.nvim_open_win(windows.input_buf, true, M._build_input_win_config())
end
function M.mounted(windows)
windows = windows or state.windows
if not windows or not windows.input_buf or not windows.input_win then
return false
end
return true
end
function M.close()
if not M.mounted() then
return
end
pcall(vim.api.nvim_win_close, state.windows.input_win, true)
pcall(vim.api.nvim_buf_delete, state.windows.input_buf, { force = true })
end
function M.handle_submit()
local windows = state.windows
if not windows or not M.mounted(windows) then
return
end
local input_content = table.concat(vim.api.nvim_buf_get_lines(windows.input_buf, 0, -1, false), '\n')
vim.api.nvim_buf_set_lines(windows.input_buf, 0, -1, false, {})
vim.api.nvim_exec_autocmds('TextChanged', {
buffer = windows.input_buf,
modeline = false,
})
vim.api.nvim_set_current_win(windows.output_win)
local line_count = vim.api.nvim_buf_line_count(windows.output_buf)
vim.api.nvim_win_set_cursor(windows.output_win, { line_count, 0 })
require('opencode.core').send_message(input_content)
end
function M.setup(windows)
vim.api.nvim_set_option_value('winhighlight', config.ui.window_highlight, { win = windows.input_win })
vim.api.nvim_set_option_value('wrap', config.ui.input.text.wrap, { win = windows.input_win })
vim.api.nvim_set_option_value('signcolumn', 'yes', { win = windows.input_win })
vim.api.nvim_set_option_value('cursorline', false, { win = windows.input_win })
vim.api.nvim_set_option_value('number', false, { win = windows.input_win })
vim.api.nvim_set_option_value('relativenumber', false, { win = windows.input_win })
vim.api.nvim_set_option_value('buftype', 'nofile', { buf = windows.input_buf })
vim.api.nvim_set_option_value('swapfile', false, { buf = windows.input_buf })
-- vim.b[windows.input_buf].completion = false
vim.api.nvim_set_option_value('winfixbuf', true, { win = windows.input_win })
vim.api.nvim_set_option_value('winfixheight', true, { win = windows.input_win })
vim.api.nvim_set_option_value('winfixwidth', true, { win = windows.input_win })
M.update_dimensions(windows)
M.refresh_placeholder(windows)
M.setup_keymaps(windows)
M.recover_input(windows)
end
function M.update_dimensions(windows)
if not M.mounted(windows) then
return
end
local total_width = vim.api.nvim_get_option_value('columns', {})
local total_height = vim.api.nvim_get_option_value('lines', {})
local width = math.floor(total_width * config.ui.window_width)
local height = math.floor(total_height * config.ui.input_height)
vim.api.nvim_win_set_config(windows.input_win, { width = width, height = height })
end
function M.refresh_placeholder(windows, input_lines)
if not M.mounted(windows) then
return
end
if not input_lines then
input_lines = vim.api.nvim_buf_get_lines(windows.input_buf, 0, -1, false)
end
if #input_lines == 1 and input_lines[1] == '' then
local ns_id = vim.api.nvim_create_namespace('input_placeholder')
local win_width = vim.api.nvim_win_get_width(windows.input_win)
local padding = string.rep(' ', win_width)
local keys = config.keymap.window
vim.api.nvim_buf_set_extmark(windows.input_buf, ns_id, 0, 0, {
virt_text = {
{ 'Type your prompt here... ', 'OpenCodeHint' },
{ keys.slash_commands, 'OpencodeInputLegend' },
{ ' commands ', 'OpenCodeHint' },
{ keys.mention, 'OpencodeInputLegend' },
{ ' mentions ', 'OpenCodeHint' },
{ keys.mention_file, 'OpencodeInputLegend' },
{ ' to pick files' .. padding, 'OpenCodeHint' },
},
virt_text_pos = 'overlay',
})
else
vim.api.nvim_buf_clear_namespace(windows.input_buf, vim.api.nvim_create_namespace('input_placeholder'), 0, -1)
end
end
function M.clear_placeholder(windows)
if not windows or not windows.input_buf then
return
end
vim.api.nvim_buf_clear_namespace(windows.input_buf, vim.api.nvim_create_namespace('input_placeholder'), 0, -1)
end
function M.recover_input(windows)
M.set_content(state.input_content)
require('opencode.ui.mention').highlight_all_mentions(windows.input_buf)
end
function M.focus_input()
vim.api.nvim_set_current_win(state.windows.input_win)
local lines = vim.api.nvim_buf_get_lines(state.windows.input_buf, 0, -1, false)
if #lines == 1 and lines[1] == '' then
require('opencode.ui.input_window').refresh_placeholder(state.windows)
else
require('opencode.ui.input_window').clear_placeholder(state.windows)
end
end
function M.set_content(text, windows)
windows = windows or state.windows
if not M.mounted(windows) then
return
end
local lines = type(text) == 'table' and text or vim.split(tostring(text), '\n')
vim.api.nvim_buf_set_lines(windows.input_buf, 0, -1, false, lines)
end
function M.is_empty()
local windows = state.windows
if not windows or not M.mounted() then
return true
end
local lines = vim.api.nvim_buf_get_lines(windows.input_buf, 0, -1, false)
return #lines == 0 or (#lines == 1 and lines[1] == '')
end
function M.setup_keymaps(windows)
local map = require('opencode.keymap').buf_keymap
local nav_history = require('opencode.ui.util').navigate_history
local nav = require('opencode.ui.navigation')
local core = require('opencode.core')
local api = require('opencode.api')
local completion = require('opencode.ui.completion')
local keymaps = config.keymap.window
local input_buf = windows.input_buf
map(keymaps.submit, M.handle_submit, input_buf, 'n')
map(keymaps.submit_insert, M.handle_submit, input_buf, 'i')
map(keymaps.mention, completion.trigger_completion(keymaps.mention), input_buf, 'i')
map(keymaps.slash_commands, completion.trigger_completion(keymaps.slash_commands), input_buf, 'i')
map(keymaps.mention_file, core.add_file_to_context, input_buf, 'i')
map(keymaps.prev_prompt_history, nav_history(keymaps.prev_prompt_history, 'prev'), input_buf, { 'n', 'i' })
map(keymaps.next_prompt_history, nav_history(keymaps.next_prompt_history, 'next'), input_buf, { 'n', 'i' })
map(keymaps.switch_mode, api.switch_to_next_mode, input_buf, { 'n', 'i' })
map(keymaps.next_message, nav.goto_next_message, input_buf, 'n')
map(keymaps.prev_message, nav.goto_prev_message, input_buf, 'n')
map(keymaps.close, api.close, input_buf, 'n')
map(keymaps.close, api.stop, input_buf, 'n')
map(keymaps.toggle_pane, api.toggle_pane, input_buf, { 'n', 'i' })
end
function M.setup_autocmds(windows, group)
vim.api.nvim_create_autocmd('WinEnter', {
group = group,
buffer = windows.input_buf,
callback = function()
M.refresh_placeholder(windows)
state.last_focused_opencode_window = 'input'
end,
})
vim.api.nvim_create_autocmd({ 'TextChanged', 'TextChangedI' }, {
buffer = windows.input_buf,
callback = function()
local input_lines = vim.api.nvim_buf_get_lines(windows.input_buf, 0, -1, false)
state.input_content = input_lines
M.refresh_placeholder(windows, input_lines)
end,
})
end
return M