Files
mcp-memory/gemini-ui.lua

396 lines
13 KiB
Lua

local M = {}
local progress_win = nil
local progress_buf = nil
local job_id = nil
function M.show_progress(msg)
if progress_win and vim.api.nvim_win_is_valid(progress_win) then
local lines = vim.split(msg, "\n")
vim.api.nvim_buf_set_lines(progress_buf, -1, -1, false, lines)
local line_count = vim.api.nvim_buf_line_count(progress_buf)
vim.api.nvim_win_set_cursor(progress_win, {line_count, 0})
return
end
progress_buf = vim.api.nvim_create_buf(false, true)
local lines = vim.split(msg, "\n")
vim.api.nvim_buf_set_lines(progress_buf, 0, -1, false, lines)
local width = math.min(math.floor(vim.o.columns * 0.4), 80)
local height = math.min(math.floor(vim.o.lines * 0.4), 20)
local row = 1
local col = vim.o.columns - width - 2
progress_win = vim.api.nvim_open_win(progress_buf, true, {
relative = 'editor',
width = width,
height = height,
row = row,
col = col,
style = 'minimal',
border = 'rounded',
title = ' Antigravity AI ',
title_pos = 'center'
})
local function close_win()
if job_id then
vim.fn.jobstop(job_id)
job_id = nil
end
if progress_win and vim.api.nvim_win_is_valid(progress_win) then
vim.api.nvim_win_close(progress_win, true)
progress_win = nil
end
end
vim.keymap.set('n', 'q', close_win, { buffer = progress_buf, noremap = true, silent = true })
vim.keymap.set('n', '<Esc>', close_win, { buffer = progress_buf, noremap = true, silent = true })
end
function M.close_progress()
if progress_win and vim.api.nvim_win_is_valid(progress_win) then
vim.api.nvim_win_close(progress_win, true)
progress_win = nil
end
end
local function send_udp(payload)
local uv = vim.uv or vim.loop
local client = uv.new_udp()
if client then
local ok, data = pcall(vim.fn.json_encode, payload)
if ok then
client:send(data, "127.0.0.1", 3002, function(err)
client:close()
end)
else
client:close()
end
end
end
function M.prompt_user(prompt_text, options, request_id)
if options and #options > 0 then
vim.ui.select(options, { prompt = prompt_text }, function(choice, idx)
send_udp({
event = "agent_prompt_response",
request_id = request_id,
response = choice,
index = idx,
session_id = vim.v.servername
})
end)
else
vim.ui.input({ prompt = prompt_text }, function(input)
send_udp({
event = "agent_prompt_response",
request_id = request_id,
response = input,
session_id = vim.v.servername
})
end)
end
end
local ns_id = vim.api.nvim_create_namespace("gemini_ghost_text")
local knowledge_ns = vim.api.nvim_create_namespace("gemini_knowledge_projection")
local active_diffs = {}
local active_knowledge = {}
function M.project_knowledge(tech_debts, adrs, bufnr)
bufnr = (bufnr == 0 or bufnr == nil) and vim.api.nvim_get_current_buf() or bufnr
if not vim.api.nvim_buf_is_valid(bufnr) then return end
vim.api.nvim_buf_clear_namespace(bufnr, knowledge_ns, 0, -1)
active_knowledge[bufnr] = {
tech_debts = tech_debts or {},
adrs = adrs or {},
file = vim.api.nvim_buf_get_name(bufnr)
}
local line_count = vim.api.nvim_buf_line_count(bufnr)
-- 1. Project Tech Debts
if tech_debts and #tech_debts > 0 then
for _, debt in ipairs(tech_debts) do
local target_line = 0
if debt.line_range then
local num = tonumber(string.match(debt.line_range, "%d+"))
if num and num > 0 then
target_line = num - 1
end
end
target_line = math.max(0, math.min(target_line, line_count - 1))
local sev = debt.severity or "debt"
local hl = (sev == "critical" or sev == "high") and "DiagnosticError" or "DiagnosticWarn"
vim.api.nvim_buf_set_extmark(bufnr, knowledge_ns, target_line, 0, {
virt_text = {{" ⚡ [" .. sev:upper() .. " DEBT] " .. debt.description, hl}},
virt_text_pos = "eol",
hl_mode = "combine",
})
end
end
-- 2. Project ADRs
if adrs and #adrs > 0 then
for _, adr in ipairs(adrs) do
vim.api.nvim_buf_set_extmark(bufnr, knowledge_ns, 0, 0, {
virt_text = {{" 📜 [" .. adr.id .. "] " .. adr.title, "DiagnosticInfo"}},
virt_text_pos = "eol",
hl_mode = "combine",
})
end
end
end
function M.show_knowledge()
local bufnr = vim.api.nvim_get_current_buf()
local data = active_knowledge[bufnr]
if not data or ((#data.tech_debts == 0) and (#data.adrs == 0)) then
print("No active Tech Debt or ADRs found for this file.")
return
end
local lines = {}
table.insert(lines, "# Antigravity Knowledge Graph Projection")
table.insert(lines, "File: " .. (data.file or vim.api.nvim_buf_get_name(bufnr)))
table.insert(lines, string.rep("=", 50))
table.insert(lines, "")
if #data.tech_debts > 0 then
table.insert(lines, "## Active Tech Debts (" .. #data.tech_debts .. ")")
for _, d in ipairs(data.tech_debts) do
table.insert(lines, string.format("- [%s] (%s): %s", d.id, d.severity or "unspecified", d.description))
if d.line_range then
table.insert(lines, " Lines: " .. d.line_range)
end
if d.ideal_solution and d.ideal_solution ~= "" then
table.insert(lines, " Ideal Solution: " .. d.ideal_solution)
end
end
table.insert(lines, "")
end
if #data.adrs > 0 then
table.insert(lines, "## Architectural Decision Records (ADRs) (" .. #data.adrs .. ")")
for _, a in ipairs(data.adrs) do
table.insert(lines, string.format("- [%s] %s (Status: %s)", a.id, a.title, a.status))
table.insert(lines, " Decision: " .. a.decision)
end
table.insert(lines, "")
end
local kbuf = vim.api.nvim_create_buf(false, true)
vim.api.nvim_buf_set_lines(kbuf, 0, -1, false, lines)
vim.bo[kbuf].filetype = "markdown"
local width = math.min(math.floor(vim.o.columns * 0.7), 90)
local height = math.min(#lines + 2, math.floor(vim.o.lines * 0.6))
local row = math.floor((vim.o.lines - height) / 2)
local col = math.floor((vim.o.columns - width) / 2)
local kwin = vim.api.nvim_open_win(kbuf, true, {
relative = 'editor',
width = width,
height = height,
row = row,
col = col,
style = 'minimal',
border = 'rounded',
title = ' Antigravity Knowledge Projection ',
title_pos = 'center'
})
local function close_kwin()
if kwin and vim.api.nvim_win_is_valid(kwin) then
vim.api.nvim_win_close(kwin, true)
end
end
vim.keymap.set('n', 'q', close_kwin, { buffer = kbuf, noremap = true, silent = true })
vim.keymap.set('n', '<Esc>', close_kwin, { buffer = kbuf, noremap = true, silent = true })
end
function M.preview_diff(diff_id, bufnr, start_row, end_row, new_lines)
bufnr = (bufnr == 0 or bufnr == nil) and vim.api.nvim_get_current_buf() or bufnr
local virt_lines = {}
for _, line in ipairs(new_lines) do
table.insert(virt_lines, {{line, "DiffAdd"}})
end
local extmark_id = vim.api.nvim_buf_set_extmark(bufnr, ns_id, start_row, 0, {
virt_lines = virt_lines,
virt_lines_above = true,
})
active_diffs[diff_id] = {
bufnr = bufnr,
start_row = start_row,
end_row = end_row,
new_lines = new_lines,
extmark_id = extmark_id
}
if pcall(require, "notify") then
require("notify")("Ghost text diff added. Use <leader>aa to accept or <leader>ar to reject.", "info", { title = "Antigravity" })
else
print("Ghost text diff added. Use <leader>aa to accept or <leader>ar to reject.")
end
end
function M.accept_diff()
local diff_id, diff = next(active_diffs)
if not diff then
print("No active diffs to accept.")
return
end
vim.api.nvim_buf_set_lines(diff.bufnr, diff.start_row, diff.end_row, false, diff.new_lines)
vim.api.nvim_buf_del_extmark(diff.bufnr, ns_id, diff.extmark_id)
active_diffs[diff_id] = nil
send_udp({ event = "agent_diff_accepted", diff_id = diff_id, session_id = vim.v.servername })
print("Diff accepted.")
end
function M.reject_diff()
local diff_id, diff = next(active_diffs)
if not diff then
print("No active diffs to reject.")
return
end
vim.api.nvim_buf_del_extmark(diff.bufnr, ns_id, diff.extmark_id)
active_diffs[diff_id] = nil
send_udp({ event = "agent_diff_rejected", diff_id = diff_id, session_id = vim.v.servername })
print("Diff rejected.")
end
function M.ask_agent()
local file = vim.api.nvim_buf_get_name(0)
vim.ui.input({ prompt = 'Ask Agent: ' }, function(input)
if not input or input == '' then return end
local cursor = vim.api.nvim_win_get_cursor(0)
send_udp({
event = "agent_ask",
prompt = input,
file = file,
line = cursor[1],
col = cursor[2],
session_id = vim.v.servername
})
M.show_progress("Sent to Antigravity via UDP...")
vim.defer_fn(M.close_progress, 1500)
end)
end
function M.setup()
vim.keymap.set('n', '<leader>ai', M.ask_agent, { desc = "Ask Antigravity Agent", noremap = true, silent = true })
vim.keymap.set('v', '<leader>ai', function()
local _, csrow, cscol, _ = unpack(vim.fn.getpos("'<"))
local _, cerow, cecol, _ = unpack(vim.fn.getpos("'>"))
vim.ui.input({ prompt = 'Ask Agent (about selection): ' }, function(input)
if not input or input == '' then return end
local file = vim.api.nvim_buf_get_name(0)
send_udp({
event = "agent_ask_selection",
prompt = input,
file = file,
start_row = csrow,
end_row = cerow,
session_id = vim.v.servername
})
M.show_progress("Sent selection to Antigravity via UDP...")
vim.defer_fn(M.close_progress, 1500)
end)
end, { desc = "Ask Antigravity Agent about selection", noremap = true, silent = true })
vim.keymap.set('n', '<leader>aa', M.accept_diff, { desc = "Accept Agent Diff", noremap = true, silent = true })
vim.keymap.set('n', '<leader>ar', M.reject_diff, { desc = "Reject Agent Diff", noremap = true, silent = true })
vim.keymap.set('n', '<leader>ak', M.show_knowledge, { desc = "Show Knowledge (Tech Debt & ADRs)", noremap = true, silent = true })
end
function M.send_to_terminal(command)
local term_buf = nil
for _, buf in ipairs(vim.api.nvim_list_bufs()) do
if vim.api.nvim_buf_is_loaded(buf) and vim.bo[buf].buftype == "terminal" then
term_buf = buf
break
end
end
if not term_buf then
vim.cmd("split | term")
term_buf = vim.api.nvim_get_current_buf()
else
local win_found = false
for _, win in ipairs(vim.api.nvim_list_wins()) do
if vim.api.nvim_win_get_buf(win) == term_buf then
vim.api.nvim_set_current_win(win)
win_found = true
break
end
end
if not win_found then
vim.cmd("split")
vim.api.nvim_win_set_buf(0, term_buf)
end
end
local job_id = vim.b[term_buf].terminal_job_id
if job_id then
vim.api.nvim_chan_send(job_id, command .. "\r\n")
vim.api.nvim_win_set_cursor(0, {vim.api.nvim_buf_line_count(term_buf), 0})
end
end
-- ============================================================================
-- Antigravity Statusline Integration (Push-driven / Zero-polling)
-- ============================================================================
local statusline_cache = {
text = ""
}
function M.update_statusline(active_task, active_gate)
local parts = {}
if active_task and active_task ~= vim.NIL and active_task ~= "" then
local title = tostring(active_task)
if #title > 24 then
title = title:sub(1, 22) .. ".."
end
table.insert(parts, "📋 " .. title)
end
if active_gate and active_gate ~= vim.NIL and active_gate ~= "" then
local status = tostring(active_gate):lower()
if status == "authorized" then
table.insert(parts, "🟢 PUSH:OK")
elseif status == "blocked" then
table.insert(parts, "🔴 PUSH:BLOCKED")
else
table.insert(parts, "🟡 PUSH:WAIT")
end
end
if #parts > 0 then
statusline_cache.text = " [AGY: " .. table.concat(parts, " | ") .. "] "
else
statusline_cache.text = ""
end
vim.schedule(function()
pcall(vim.cmd, "redrawstatus")
end)
end
function M.statusline()
return statusline_cache.text
end
return M