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Copy pathsession_picker.lua
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441 lines (390 loc) · 11.9 KB
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local M = {}
local picker = require('opencode.ui.picker')
local picker_title = function()
local config = require('opencode.config') --[[@as OpencodeConfig]]
local keymap_config = config.keymap.session_picker
local legend = {}
local actions = {
{ key = keymap_config.delete_session, label = 'delete' },
{ key = keymap_config.new_session, label = 'new' },
}
for _, action in ipairs(actions) do
if action.key and action.key[1] then
table.insert(legend, action.key[1] .. ' ' .. action.label)
end
end
return 'Select A Session' .. (#legend > 0 and ' | ' .. table.concat(legend, ' | ') or '')
end
local function format_session(session)
local util = require('opencode.util')
local parts = {}
if session.description then
table.insert(parts, session.description)
end
if session.message_count then
table.insert(parts, session.message_count .. ' messages')
end
local modified = util.time_ago(session.modified)
if modified then
table.insert(parts, modified)
end
table.insert(parts, 'ID: ' .. (session.id or 'N/A'))
return table.concat(parts, ' ~ ')
end
local function telescope_ui(sessions, callback, on_delete, on_new)
local pickers = require('telescope.pickers')
local finders = require('telescope.finders')
local conf = require('telescope.config').values
local actions = require('telescope.actions')
local action_state = require('telescope.actions.state')
local current_picker
local function refresh_picker()
local new_sessions = vim.tbl_filter(function(s)
return sessions[vim.fn.index(sessions, s) + 1] ~= nil
end, sessions)
sessions = new_sessions
current_picker:refresh(
finders.new_table({
results = sessions,
entry_maker = function(session)
return {
value = session,
display = format_session(session),
ordinal = format_session(session),
}
end,
}),
{ reset_prompt = false }
)
end
current_picker = pickers.new({}, {
prompt_title = picker_title(),
finder = finders.new_table({
results = sessions,
entry_maker = function(session)
return {
value = session,
display = format_session(session),
ordinal = format_session(session),
}
end,
}),
sorter = conf.generic_sorter({}),
attach_mappings = function(prompt_bufnr, map)
actions.select_default:replace(function()
local selection = action_state.get_selected_entry()
actions.close(prompt_bufnr)
if selection and callback then
callback(selection.value)
end
end)
local config = require('opencode.config')
local delete_config = config.keymap.session_picker.delete_session
if delete_config and delete_config[1] then
local key = delete_config[1]
local modes = delete_config.mode or { 'i', 'n' }
if type(modes) == 'string' then
modes = { modes }
end
local delete_fn = function()
local selection = action_state.get_selected_entry()
if selection and on_delete then
local idx = vim.fn.index(sessions, selection.value) + 1
if idx > 0 then
table.remove(sessions, idx)
on_delete(selection.value)
refresh_picker()
end
end
end
for _, mode in ipairs(modes) do
map(mode, key, delete_fn)
end
end
-- Add new session mapping using shared callback
local new_config = require('opencode.config').keymap.session_picker.new_session
if new_config and new_config[1] then
local key = new_config[1]
local modes = new_config.mode or { 'i', 'n' }
if type(modes) == 'string' then
modes = { modes }
end
local new_fn = function()
if on_new then
local new_session = on_new()
if new_session then
actions.close(prompt_bufnr)
if callback then
callback(new_session)
end
end
end
end
for _, mode in ipairs(modes) do
map(mode, key, new_fn)
end
end
return true
end,
})
current_picker:find()
end
local function fzf_ui(sessions, callback, on_delete, on_new)
local fzf_lua = require('fzf-lua')
local config = require('opencode.config')
local actions_config = {
['default'] = function(selected, opts)
if not selected or #selected == 0 then
return
end
local idx = opts.fn_fzf_index(selected[1])
if idx and sessions[idx] and callback then
callback(sessions[idx])
end
end,
}
local delete_config = config.keymap.session_picker.delete_session
if delete_config and delete_config[1] then
local key = delete_config[1]
key = require('fzf-lua.utils').neovim_bind_to_fzf(key)
actions_config[key] = {
fn = function(selected, opts)
if not selected or #selected == 0 then
return
end
local idx = opts.fn_fzf_index(selected[1])
if idx and sessions[idx] and on_delete then
local session = sessions[idx]
table.remove(sessions, idx)
on_delete(session)
end
end,
header = 'delete',
reload = true,
}
end
-- New session action (shared on_new)
local new_config = config.keymap.session_picker.new_session
if new_config and new_config[1] then
local key = require('fzf-lua.utils').neovim_bind_to_fzf(new_config[1])
actions_config[key] = {
fn = function()
if on_new then
local new_session = on_new()
if new_session then
table.insert(sessions, 1, new_session)
end
end
end,
header = 'new',
reload = true,
}
end
fzf_lua.fzf_exec(function(fzf_cb)
for _, session in ipairs(sessions) do
fzf_cb(format_session(session))
end
fzf_cb()
end, {
fzf_opts = {
['--prompt'] = picker_title() .. ' > ',
},
_headers = { 'actions' },
actions = actions_config,
fn_fzf_index = function(line)
for i, session in ipairs(sessions) do
if format_session(session) == line then
return i
end
end
return nil
end,
})
end
local function mini_pick_ui(sessions, callback, on_delete, on_new)
local mini_pick = require('mini.pick')
local config = require('opencode.config')
local items = vim.tbl_map(function(session)
return {
text = format_session(session),
session = session,
}
end, sessions)
local delete_config = config.keymap.session_picker.delete_session
local mappings = {}
if delete_config and delete_config[1] then
mappings.delete_session = {
char = delete_config[1],
func = function()
local selected = mini_pick.get_picker_matches().current
if selected and selected.session and on_delete then
local idx = vim.fn.index(sessions, selected.session) + 1
if idx > 0 then
table.remove(sessions, idx)
on_delete(selected.session)
items = vim.tbl_map(function(session)
return {
text = format_session(session),
session = session,
}
end, sessions)
mini_pick.set_picker_items(items)
end
end
end,
}
end
-- New session mapping using shared on_new
local new_config = config.keymap.session_picker.new_session
if new_config and new_config[1] then
mappings.new_session = {
char = new_config[1],
func = function()
if on_new then
local new_session = on_new()
if new_session then
table.insert(sessions, 1, new_session)
items = vim.tbl_map(function(session)
return {
text = format_session(session),
session = session,
}
end, sessions)
mini_pick.set_picker_items(items)
end
end
end,
}
end
mini_pick.start({
source = {
items = items,
name = picker_title(),
choose = function(selected)
if selected and selected.session and callback then
callback(selected.session)
end
return false
end,
},
mappings = mappings,
})
end
local function snacks_picker_ui(sessions, callback, on_delete, on_new)
local Snacks = require('snacks')
local config = require('opencode.config')
local delete_config = config.keymap.session_picker.delete_session
local opts = {
title = picker_title(),
layout = { preset = 'select' },
finder = function()
return sessions
end,
format = 'text',
transform = function(item)
item.text = format_session(item)
end,
actions = {
confirm = function(picker, item)
picker:close()
if item and callback then
vim.schedule(function()
callback(item)
end)
end
end,
},
}
if delete_config and delete_config[1] then
local key = delete_config[1]
local mode = delete_config.mode or 'i'
opts.win = opts.win or {}
opts.win.input = opts.win.input or { keys = {} }
opts.win.input.keys[key] = { 'session_delete', mode = mode }
opts.actions.session_delete = function(picker, item)
if item and on_delete then
vim.schedule(function()
local idx = vim.fn.index(sessions, item) + 1
if idx > 0 then
table.remove(sessions, idx)
on_delete(item)
picker:find()
end
end)
end
end
end
-- New session key using shared on_new
local new_config = config.keymap.session_picker.new_session
if new_config and new_config[1] then
local key = new_config[1]
local mode = new_config.mode or 'i'
opts.win = opts.win or {}
opts.win.input = opts.win.input or { keys = {} }
opts.win.input.keys[key] = { 'session_new', mode = mode }
opts.actions.session_new = function(picker)
vim.schedule(function()
if on_new then
local new_session = on_new()
if new_session then
table.insert(sessions, 1, new_session)
picker:close()
if callback then
callback(new_session)
end
end
end
end)
end
end
Snacks.picker.pick(opts)
end
function M.pick(sessions, callback)
local picker_type = picker.get_best_picker()
if not picker_type then
return false
end
local function on_delete(session)
local state = require('opencode.state')
local session_id_to_delete = session.id
if state.active_session and state.active_session.id == session.id then
vim.notify('deleting current session, creating new session')
state.active_session = require('opencode.core').create_new_session()
end
state.api_client:delete_session(session_id_to_delete):catch(function(err)
vim.schedule(function()
vim.notify('Failed to delete session: ' .. vim.inspect(err), vim.log.levels.ERROR)
end)
end)
end
local function on_new()
local parent_id
for _, s in ipairs(sessions or {}) do
if s.parentID ~= nil then
parent_id = s.parentID
break
end
end
local state = require('opencode.state')
local created = state.api_client:create_session(parent_id and { parentID = parent_id } or false):wait()
if created and created.id then
return require('opencode.session').get_by_id(created.id)
end
return nil
end
vim.schedule(function()
if picker_type == 'telescope' then
telescope_ui(sessions, callback, on_delete, on_new)
elseif picker_type == 'fzf' then
fzf_ui(sessions, callback, on_delete, on_new)
elseif picker_type == 'mini.pick' then
mini_pick_ui(sessions, callback, on_delete, on_new)
elseif picker_type == 'snacks' then
snacks_picker_ui(sessions, callback, on_delete, on_new)
else
callback(nil)
end
end)
return true
end
return M