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print('hello starting up...')
local dmenu = require 'null-browser.extras.dmenu'
local history = require 'null-browser.extras.history'
--- @type table
web = web
--- @type table
uv = uv
local function get_current_view_index()
local currentView = web.view.current();
for index, view in ipairs(web.view.list()) do
if view.id == currentView then
return index
end
end
end
web.set('new_view_url', 'https://lite.duckduckgo.com')
web.set('close_window_when_no_views', true)
web.set('user_agent', 'MacOS | Safari - $500 edition')
web.set('downloads_dir', os.getenv('HOME') .. '/Downloads/firefox')
-- Switch modes
web.keymap.set_mode('n') -- Start in normal mode
web.keymap.set('n', 'i', function() web.keymap.set_mode('i') end)
web.keymap.set('i', '<esc>', function() web.keymap.set_mode('n') end)
web.event.add_listener('UrlChanged', {
callback = function(opts)
print('url change', web.inspect(opts));
history.add(opts.url)
end
})
local function trim(s)
local res, _ = string.gsub(s, '^%s*(.-)%s*$', '%1')
return res
end
local function to_url(url)
url = trim(url)
if string.match(url, "^https?://") then
return url
end
return "https://" .. url
end
-- Search
web.keymap.set('n', '<esc>', function() web.search.reset() end)
web.keymap.set('n', 'n', function() web.search.next() end)
web.keymap.set('n', '<s-n>', function() web.search.previous() end)
web.keymap.set('n', '<c-f>', function()
dmenu.input({ prompt = 'Search:', input = web.search.get_text() }, function(err, input)
if err then return end
web.search.set_text(input)
end)
end)
-- Open in new view
web.keymap.set('n', 'o', function()
print(web.get('new_view_url'), web.get('user_agent'))
dmenu.select(history.list(), { prompt = 'Open view:' }, function(err, result)
if err or not result then return end
web.view.create(to_url(result))
end)
end)
-- Open in current view
web.keymap.set('n', '<s-o>', function()
dmenu.select(history.list(), { prompt = 'Open:' }, function(err, result)
if err or not result then return end
web.view.set_url(to_url(result))
end)
end)
-- Delete from history
web.keymap.set('n', '<c-h>d', function()
dmenu.select(history.list(), { prompt = 'Delete history:' }, function(err, result)
if err or not result then return end
history.delete(trim(result))
end)
end)
-- Update current url
web.keymap.set('n', '<c-l>', function()
local views = web.view.list()
local view = views[get_current_view_index()];
if view == nil then return end
dmenu.select(history.list(), { prompt = 'Set url:', input = view.url }, function(err, result)
if err or not result then return end
web.view.set_url(trim(result))
end)
end)
-- Run lua code
web.keymap.set('n', 'q', function()
dmenu.input({ prompt = 'Lua:' }, function(err, result)
if err or not result then return end
local run, run_err = load(result)
if run_err then print(run_err) end
if run then run() end
end)
end)
-- History back/forward
web.keymap.set('n', '<s-h>', function() web.history.back(); end)
web.keymap.set('n', '<s-l>', function() web.history.forward(); end)
-- Close view
web.keymap.set('n', '<c-w>', function() web.view.close(); end)
-- view select
web.keymap.set('n', 'b', function()
local views_list = {}
local views = web.view.list()
for index, view in ipairs(web.view.list()) do
table.insert(views_list, index .. ': ' .. view.title .. ' (' .. view.url .. ')')
end
dmenu.select(views_list, { prompt = 'Views:' }, function(err, result)
if err or not result then return end
local index_str, _ = trim(result):gsub('%s*:.*$', '')
local index = tonumber(index_str)
if views[index] then
web.view.select(views[index].id)
end
end)
end)
-- 1-0 for tab indexes 1-10
for index = 1, 10 do
local key = index
if index >= 10 then key = 0 end
web.keymap.set('n', '<space>' .. key, function()
local views = web.view.list()
if index > #views then return end
web.view.select(views[index].id)
end)
end
-- Next view
web.keymap.set('n', 'tn', function()
local views = web.view.list()
if #views <= 1 then return end
local index = get_current_view_index() + 1;
if index > #views then index = 1 end
web.view.select(views[index].id)
end)
-- Prev view
web.keymap.set('n', 'tp', function()
local views = web.views.list()
if #views <= 1 then return end
local index = get_current_view_index() - 1;
if index <= 0 then index = #views end
web.views.select(views[index].id)
end)
web.keymap.set('n', '<c-i>', function() web.view.open_devtools() end)
print('ending...')
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