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Copy pathapi.lua
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1418 lines (1237 loc) · 39.2 KB
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local core = require('opencode.core')
local util = require('opencode.util')
local session = require('opencode.session')
local config_file = require('opencode.config_file')
local state = require('opencode.state')
local input_window = require('opencode.ui.input_window')
local ui = require('opencode.ui.ui')
local icons = require('opencode.ui.icons')
local git_review = require('opencode.git_review')
local history = require('opencode.history')
local config = require('opencode.config')
local M = {}
function M.swap_position()
require('opencode.ui.ui').swap_position()
end
function M.toggle_zoom()
require('opencode.ui.ui').toggle_zoom()
end
function M.open_input()
core.open({ new_session = false, focus = 'input', start_insert = true })
end
function M.open_input_new_session()
core.open({ new_session = true, focus = 'input', start_insert = true })
end
function M.open_output()
core.open({ new_session = false, focus = 'output' })
end
function M.close()
if state.display_route then
state.display_route = nil
ui.clear_output()
-- need to trigger a re-render here to re-display the session
ui.render_output()
return
end
ui.close_windows(state.windows)
end
function M.paste_image()
core.paste_image_from_clipboard()
end
function M.toggle(new_session)
if state.windows == nil then
local focus = state.last_focused_opencode_window or 'input' ---@cast focus 'input' | 'output'
core.open({ new_session = new_session == true, focus = focus, start_insert = false })
else
M.close()
end
end
function M.toggle_focus(new_session)
if not ui.is_opencode_focused() then
local focus = state.last_focused_opencode_window or 'input' ---@cast focus 'input' | 'output'
core.open({ new_session = new_session == true, focus = focus })
else
ui.return_to_last_code_win()
end
end
function M.configure_provider()
core.configure_provider()
end
function M.cancel()
core.cancel()
end
---@param prompt string
---@param opts? SendMessageOpts
function M.run(prompt, opts)
opts = vim.tbl_deep_extend('force', { new_session = false, focus = 'output' }, opts or {})
core.send_message(prompt, opts)
end
---@param prompt string
---@param opts? SendMessageOpts
function M.run_new_session(prompt, opts)
opts = vim.tbl_deep_extend('force', { new_session = true, focus = 'output' }, opts or {})
core.send_message(prompt, opts)
end
---@param parent_id? string
function M.select_session(parent_id)
core.select_session(parent_id)
end
function M.select_child_session()
core.select_session(state.active_session and state.active_session.id or nil)
end
function M.select_history()
require('opencode.ui.history_picker').pick()
end
function M.toggle_pane()
if not state.windows then
core.open({ new_session = false, focus = 'output' })
return
end
ui.toggle_pane()
end
---@param from_snapshot_id? string
---@param to_snapshot_id? string|number
function M.diff_open(from_snapshot_id, to_snapshot_id)
if not state.messages or not state.active_session then
core.open({ new_session = false, focus = 'output' })
end
git_review.review(from_snapshot_id)
end
function M.diff_next()
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.next_diff()
end
function M.diff_prev()
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.prev_diff()
end
function M.diff_close()
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.close_diff()
end
---@param from_snapshot_id? string
function M.diff_revert_all(from_snapshot_id)
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.revert_all(from_snapshot_id)
end
---@param from_snapshot_id? string
---@param to_snapshot_id? string
function M.diff_revert_selected_file(from_snapshot_id, to_snapshot_id)
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.revert_selected_file(from_snapshot_id)
end
---@param restore_point_id? string
function M.diff_restore_snapshot_file(restore_point_id)
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.restore_snapshot_file(restore_point_id)
end
---@param restore_point_id? string
function M.diff_restore_snapshot_all(restore_point_id)
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.restore_snapshot_all(restore_point_id)
end
function M.diff_revert_all_last_prompt()
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
local snapshots = session.get_message_snapshot_ids(state.current_message)
local snapshot_id = snapshots and snapshots[1]
if not snapshot_id then
vim.notify('No snapshots found for the current message', vim.log.levels.WARN)
return
end
git_review.revert_all(snapshot_id)
end
function M.diff_revert_this(snapshot_id)
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
git_review.revert_current(snapshot_id)
end
function M.diff_revert_this_last_prompt()
if not state.windows then
core.open({ new_session = false, focus = 'output' })
end
local snapshots = session.get_message_snapshot_ids(state.current_message)
local snapshot_id = snapshots and snapshots[1]
if not snapshot_id then
vim.notify('No snapshots found for the current message', vim.log.levels.WARN)
return
end
end
function M.set_review_breakpoint()
vim.notify('Setting review breakpoint is not implemented yet', vim.log.levels.WARN)
git_review.create_snapshot()
end
function M.prev_history()
if not state.windows then
return
end
local prev_prompt = history.prev()
if prev_prompt then
input_window.set_content(prev_prompt)
require('opencode.ui.mention').restore_mentions(state.windows.input_buf)
end
end
function M.next_history()
if not state.windows then
return
end
local next_prompt = history.next()
if next_prompt then
input_window.set_content(next_prompt)
require('opencode.ui.mention').restore_mentions(state.windows.input_buf)
end
end
function M.prev_prompt_history()
local config = require('opencode.config')
local key = config.get_key_for_function('input_window', 'prev_prompt_history')
if key ~= '<up>' then
return M.prev_history()
end
local current_line = vim.api.nvim_win_get_cursor(0)[1]
local at_boundary = current_line <= 1
if at_boundary then
return M.prev_history()
end
vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, false, true), 'n', false)
end
function M.next_prompt_history()
local config = require('opencode.config')
local key = config.get_key_for_function('input_window', 'next_prompt_history')
if key ~= '<down>' then
return M.next_history()
end
local current_line = vim.api.nvim_win_get_cursor(0)[1]
local at_boundary = current_line >= vim.api.nvim_buf_line_count(0)
if at_boundary then
return M.next_history()
end
vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, false, true), 'n', false)
end
function M.next_message()
require('opencode.ui.navigation').goto_next_message()
end
function M.prev_message()
require('opencode.ui.navigation').goto_prev_message()
end
function M.submit_input_prompt()
if state.display_route then
-- we're displaying /help or something similar, need to clear that and refresh
-- the session data before sending the command
state.display_route = nil
ui.render_output(true)
end
input_window.handle_submit()
end
function M.mention_file()
local picker = require('opencode.ui.file_picker')
local context = require('opencode.context')
require('opencode.ui.mention').mention(function(mention_cb)
picker.pick(function(file)
mention_cb(file.path)
context.add_file(file.path)
end)
end)
end
function M.mention()
local config = require('opencode.config')
local char = config.get_key_for_function('input_window', 'mention')
ui.focus_input({ restore_position = false, start_insert = true })
require('opencode.ui.completion').trigger_completion(char)()
end
function M.context_items()
local config = require('opencode.config')
local char = config.get_key_for_function('input_window', 'context_items')
ui.focus_input({ restore_position = true, start_insert = true })
require('opencode.ui.completion').trigger_completion(char)()
end
function M.slash_commands()
local config = require('opencode.config')
local char = config.get_key_for_function('input_window', 'slash_commands')
ui.focus_input({ restore_position = false, start_insert = true })
require('opencode.ui.completion').trigger_completion(char)()
end
function M.focus_input()
ui.focus_input({ restore_position = true, start_insert = true })
end
function M.debug_output()
local config = require('opencode.config')
if not config.debug.enabled then
vim.notify('Debugging is not enabled in the config', vim.log.levels.WARN)
return
end
local debug_helper = require('opencode.ui.debug_helper')
debug_helper.debug_output()
end
function M.debug_message()
local config = require('opencode.config')
if not config.debug.enabled then
vim.notify('Debugging is not enabled in the config', vim.log.levels.WARN)
return
end
local debug_helper = require('opencode.ui.debug_helper')
debug_helper.debug_message()
end
function M.debug_session()
local config = require('opencode.config')
if not config.debug.enabled then
vim.notify('Debugging is not enabled in the config', vim.log.levels.WARN)
return
end
local debug_helper = require('opencode.ui.debug_helper')
debug_helper.debug_session()
end
function M.initialize()
local id = require('opencode.id')
local new_session = core.create_new_session('AGENTS.md Initialization')
if not new_session then
vim.notify('Failed to create new session', vim.log.levels.ERROR)
return
end
if not core.initialize_current_model() or not state.current_model then
vim.notify('No model selected', vim.log.levels.ERROR)
return
end
local providerId, modelId = state.current_model:match('^(.-)/(.+)$')
if not providerId or not modelId then
vim.notify('Invalid model format: ' .. tostring(state.current_model), vim.log.levels.ERROR)
return
end
state.active_session = new_session
M.open_input()
state.api_client:init_session(state.active_session.id, {
providerID = providerId,
modelID = modelId,
messageID = id.ascending('message'),
})
end
function M.agent_plan()
require('opencode.core').switch_to_mode('plan')
end
function M.agent_build()
require('opencode.core').switch_to_mode('build')
end
function M.select_agent()
local modes = config_file.get_opencode_agents()
vim.ui.select(modes, {
prompt = 'Select mode:',
}, function(selection)
if not selection then
return
end
require('opencode.core').switch_to_mode(selection)
end)
end
function M.switch_mode()
local modes = config_file.get_opencode_agents() --[[@as string[] ]]
local current_index = util.index_of(modes, state.current_mode)
if current_index == -1 then
current_index = 0
end
-- Calculate next index, wrapping around if necessary
local next_index = (current_index % #modes) + 1
require('opencode.core').switch_to_mode(modes[next_index])
end
function M.with_header(lines, show_welcome)
show_welcome = show_welcome or show_welcome
state.display_route = '/header'
local msg = {
'## Opencode.nvim',
'',
' █▀▀█ █▀▀█ █▀▀ █▀▀▄ █▀▀ █▀▀█ █▀▀▄ █▀▀',
' █░░█ █░░█ █▀▀ █░░█ █░░ █░░█ █░░█ █▀▀',
' ▀▀▀▀ █▀▀▀ ▀▀▀ ▀ ▀ ▀▀▀ ▀▀▀▀ ▀▀▀ ▀▀▀',
'',
}
if show_welcome then
table.insert(
msg,
'Welcome to Opencode.nvim! This plugin allows you to interact with AI models directly from Neovim.'
)
table.insert(msg, '')
end
for _, line in ipairs(lines) do
table.insert(msg, line)
end
return msg
end
function M.help()
state.display_route = '/help'
M.open_input()
local msg = M.with_header({
'### Available Commands',
'',
'Use `:Opencode <subcommand>` to run commands. Examples:',
'',
'- `:Opencode open input` - Open the input window',
'- `:Opencode session new` - Create a new session',
'- `:Opencode diff open` - Open diff view',
'',
'### Subcommands',
'',
'| Command | Description |',
'|--------------|-------------|',
}, false)
if not state.windows or not state.windows.output_win then
return
end
local max_desc_length = vim.api.nvim_win_get_width(state.windows.output_win) - 30
local sorted_commands = vim.tbl_keys(M.commands)
table.sort(sorted_commands)
for _, name in ipairs(sorted_commands) do
local def = M.commands[name]
local desc = def.desc or ''
if #desc > max_desc_length then
desc = desc:sub(1, max_desc_length - 3) .. '...'
end
table.insert(msg, string.format('| %-12s | %-' .. max_desc_length .. 's |', name, desc))
end
table.insert(msg, '')
table.insert(msg, 'For slash commands (e.g., /models, /help), type `/` in the input window.')
table.insert(msg, '')
ui.render_lines(msg)
end
function M.mcp()
local mcp = config_file.get_mcp_servers()
if not mcp then
vim.notify('No MCP configuration found. Please check your opencode config file.', vim.log.levels.WARN)
return
end
state.display_route = '/mcp'
M.open_input()
local msg = M.with_header({
'### Available MCP servers',
'',
'| Name | Type | cmd/url |',
'|--------|------|---------|',
})
for name, def in pairs(mcp) do
local cmd_or_url
if def.type == 'local' then
cmd_or_url = def.command and table.concat(def.command, ' ')
elseif def.type == 'remote' then
cmd_or_url = def.url
end
table.insert(
msg,
string.format(
'| %s %-10s | %s | %s |',
(def.enabled and icons.get('status_on') or icons.get('status_off')),
name,
def.type,
cmd_or_url
)
)
end
table.insert(msg, '')
ui.render_lines(msg)
end
function M.commands_list()
local commands = config_file.get_user_commands()
if not commands then
vim.notify('No user commands found. Please check your opencode config file.', vim.log.levels.WARN)
return
end
state.display_route = '/commands'
M.open_input()
local msg = M.with_header({
'### Available User Commands',
'',
'| Name | Description |Arguments|',
'|------|-------------|---------|',
})
for name, def in pairs(commands) do
local desc = def.description or ''
table.insert(msg, string.format('| %s | %s | %s |', name, desc, tostring(config_file.command_takes_arguments(def))))
end
table.insert(msg, '')
ui.render_lines(msg)
end
function M.current_model()
return core.initialize_current_model()
end
--- Runs a user-defined command by name.
--- @param name string The name of the user command to run.
--- @param args? string[] Additional arguments to pass to the command.
function M.run_user_command(name, args)
M.open_input()
local user_commands = config_file.get_user_commands()
local command_cfg = user_commands and user_commands[name]
if not command_cfg then
vim.notify('Unknown user command: ' .. name, vim.log.levels.WARN)
return
end
local model = command_cfg.model or state.current_model
local agent = command_cfg.agent or state.current_mode
if not state.active_session then
vim.notify('No active session', vim.log.levels.WARN)
return
end
state.api_client
:send_command(state.active_session.id, {
command = name,
arguments = table.concat(args or {}, ' '),
model = model,
agent = agent,
})
:and_then(function()
vim.schedule(function()
require('opencode.history').write('/' .. name .. ' ' .. table.concat(args or {}, ' '))
end)
end)
end
--- Compacts the current session by removing unnecessary data.
--- @param current_session? Session The session to compact. Defaults to the active session.
function M.compact_session(current_session)
current_session = current_session or state.active_session
if not current_session then
vim.notify('No active session to compact', vim.log.levels.WARN)
return
end
local current_model = state.current_model
if not current_model then
vim.notify('No model selected', vim.log.levels.ERROR)
return
end
local providerId, modelId = current_model:match('^(.-)/(.+)$')
if not providerId or not modelId then
vim.notify('Invalid model format: ' .. tostring(current_model), vim.log.levels.ERROR)
return
end
state.api_client
:summarize_session(current_session.id, {
providerID = providerId,
modelID = modelId,
})
:and_then(function()
vim.schedule(function()
vim.notify('Session compacted successfully', vim.log.levels.INFO)
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to compact session: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
function M.share()
if not state.active_session then
vim.notify('No active session to share', vim.log.levels.WARN)
return
end
state.api_client
:share_session(state.active_session.id)
:and_then(function(response)
vim.schedule(function()
if response and response.share and response.share.url then
vim.fn.setreg('+', response.share.url)
vim.notify('Session link copied to clipboard successfully: ' .. response.share.url, vim.log.levels.INFO)
else
vim.notify('Session shared but no link received', vim.log.levels.WARN)
end
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to share session: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
function M.unshare()
if not state.active_session then
vim.notify('No active session to unshare', vim.log.levels.WARN)
return
end
state.api_client
:unshare_session(state.active_session.id)
:and_then(function(response)
vim.schedule(function()
vim.notify('Session unshared successfully', vim.log.levels.INFO)
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to unshare session: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
---@param messageId? string
function M.undo(messageId)
if not state.active_session then
vim.notify('No active session to undo', vim.log.levels.WARN)
return
end
local message_to_revert = messageId or state.last_user_message and state.last_user_message.info.id
if not message_to_revert then
vim.notify('No user message to undo', vim.log.levels.WARN)
return
end
state.api_client
:revert_message(state.active_session.id, {
messageID = message_to_revert,
})
:and_then(function(response)
vim.schedule(function()
vim.cmd('checktime')
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to undo last message: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
function M.timeline()
local user_messages = {}
for _, msg in ipairs(state.messages or {}) do
local parts = msg.parts or {}
local is_summary = #parts == 1 and parts[1].synthetic == true
if msg.info.role == 'user' and not is_summary then
table.insert(user_messages, msg)
end
end
if #user_messages == 0 then
vim.notify('No user messages in the current session', vim.log.levels.WARN)
return
end
local timeline_picker = require('opencode.ui.timeline_picker')
timeline_picker.pick(user_messages, function(selected_msg)
if selected_msg then
require('opencode.ui.navigation').goto_message_by_id(selected_msg.info.id)
end
end)
end
--- Forks the current session from a specific user message.
---@param message_id? string The ID of the user message to fork from. If not provided, uses the last user message.
function M.fork_session(message_id)
if not state.active_session then
vim.notify('No active session to fork', vim.log.levels.WARN)
return
end
local message_to_fork = message_id or state.last_user_message and state.last_user_message.info.id
if not message_to_fork then
vim.notify('No user message to fork from', vim.log.levels.WARN)
return
end
state.api_client
:fork_session(state.active_session.id, {
messageID = message_to_fork,
})
:and_then(function(response)
vim.schedule(function()
if response and response.id then
vim.notify('Session forked successfully. New session ID: ' .. response.id, vim.log.levels.INFO)
core.switch_session(response.id)
else
vim.notify('Session forked but no new session ID received', vim.log.levels.WARN)
end
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to fork session: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
---@param current_session? Session
--- @param new_title? string
function M.rename_session(current_session, new_title)
local promise = require('opencode.promise').new()
current_session = current_session or vim.deepcopy(state.active_session) --[[@as Session]]
if not current_session then
vim.notify('No active session to rename', vim.log.levels.WARN)
promise:resolve(nil)
return promise
end
local function rename_session_with_title(title)
state.api_client
:update_session(current_session.id, { title = title })
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to rename session: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
:and_then(function()
current_session.title = title
if state.active_session and state.active_session.id == current_session.id then
local session_obj = session.get_by_id(current_session.id)
if session_obj then
session_obj.title = title
state.active_session = vim.deepcopy(session_obj)
end
end
promise:resolve(current_session)
end)
end
if new_title and new_title ~= '' then
rename_session_with_title(new_title)
return promise
end
vim.schedule(function()
vim.ui.input({ prompt = 'New session name: ', default = current_session.title or '' }, function(input)
if input and input ~= '' then
rename_session_with_title(input)
else
promise:resolve(nil)
end
end)
end)
return promise
end
-- Returns the ID of the next user message after the current undo point
-- This is a port of the opencode tui logic
-- https://github.com/sst/opencode/blob/dev/packages/tui/internal/components/chat/messages.go#L1199
function find_next_message_for_redo()
if not state.active_session then
return nil
end
local revert_time = 0
local revert = state.active_session.revert
if not revert then
return nil
end
for _, message in ipairs(state.messages or {}) do
if message.info.id == revert.messageID then
revert_time = math.floor(message.info.time.created)
break
end
if revert.partID and revert.partID ~= '' then
for _, part in ipairs(message.parts) do
if part.id == revert.partID and part.state and part.state.time then
revert_time = math.floor(part.state.time.start)
break
end
end
end
end
-- Find next user message after revert time
local next_message_id = nil
for _, msg in ipairs(state.messages or {}) do
if msg.info.role == 'user' and msg.info.time.created > revert_time then
next_message_id = msg.info.id
break
end
end
return next_message_id
end
function M.redo()
if not state.active_session then
vim.notify('No active session to redo', vim.log.levels.WARN)
return
end
if not state.active_session.revert or state.active_session.revert.messageID == '' then
vim.notify('Nothing to redo', vim.log.levels.WARN)
return
end
if not state.messages then
return
end
local next_message_id = find_next_message_for_redo()
if not next_message_id then
state.api_client
:unrevert_messages(state.active_session.id)
:and_then(function(response)
vim.schedule(function()
vim.cmd('checktime')
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to redo message: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
else
-- Calling revert on a "later" message is like a redo
state.api_client
:revert_message(state.active_session.id, {
messageID = next_message_id,
})
:and_then(function(response)
vim.schedule(function()
vim.cmd('checktime')
end)
end)
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to redo message: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
end
---@param answer? 'once'|'always'|'reject'
function M.respond_to_permission(answer)
answer = answer or 'once'
if not state.current_permission then
vim.notify('No permission request to accept', vim.log.levels.WARN)
return
end
state.api_client
:respond_to_permission(state.current_permission.sessionID, state.current_permission.id, { response = answer })
:catch(function(err)
vim.schedule(function()
vim.notify('Failed to reply to permission: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
function M.permission_accept()
M.respond_to_permission('once')
end
function M.permission_accept_all()
M.respond_to_permission('always')
end
function M.permission_deny()
M.respond_to_permission('reject')
end
function M.toggle_tool_output()
config.values.ui.output.tools.show_output = not config.ui.output.tools.show_output
ui.render_output()
end
M.commands = {
open = {
desc = 'Open opencode window (input/output)',
completions = { 'input', 'output' },
fn = function(args)
local target = args[1] or 'input'
if target == 'input' then
M.open_input()
elseif target == 'output' then
M.open_output()
else
vim.notify('Invalid target. Use: input or output', vim.log.levels.ERROR)
end
end,
},
close = {
desc = 'Close opencode windows',
fn = function(args)
M.close()
end,
},
cancel = {
desc = 'Cancel running request',
fn = M.cancel,
},
toggle = {
desc = 'Toggle opencode windows',
fn = M.toggle,
},
toggle_focus = {
desc = 'Toggle focus between opencode and code',
fn = M.toggle_focus,
},
toggle_pane = {
desc = 'Toggle between input/output panes',
fn = M.toggle_pane,
},
toggle_zoom = {
desc = 'Toggle window zoom',
fn = M.toggle_zoom,
},
swap = {
desc = 'Swap pane position left/right',
fn = M.swap_position,
},
session = {
desc = 'Manage sessions (new/select/child/compact/share/unshare/rename)',
completions = { 'new', 'select', 'child', 'compact', 'share', 'unshare', 'agents_init', 'rename' },
fn = function(args)
local subcmd = args[1]
if subcmd == 'new' then
local title = table.concat(vim.list_slice(args, 2), ' ')
if title and title ~= '' then
local new_session = core.create_new_session(title)
if not new_session then
vim.notify('Failed to create new session', vim.log.levels.ERROR)
return
end