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print('hello starting up...')
--- @type table
local web = web
--- @type table
local uv = uv
local function trim(s)
local res, _ = string.gsub(s, '^%s*(.-)%s*$', '%1')
return res
end
local function get_current_tab_index()
local currentTab = web.tabs.current();
for index, tab in ipairs(web.tabs.list()) do
if tab.id == currentTab then
return index
end
end
end
local dmenu = require 'null-browser.extras.dmenu'
local history = require 'null-browser.extras.history'
web.event.add_listener('UrlChanged', {
callback = function(opts)
print('url change', opts.url);
history.add(opts.url)
end
})
-- Open in new tab
web.keymap.set('n', 'o', function()
dmenu.select(history.list(), { prompt = 'Open tab:' }, function(err, result)
if err or not result then return end
web.tabs.new(trim(result))
end)
end)
-- Open in current tab
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.tabs.set_url(trim(result))
end)
end)
-- Update current url
web.keymap.set('n', '<c-l>', function()
local tabs = web.tabs.list()
local tab = tabs[get_current_tab_index()];
if tab == nil then return end
dmenu.select(history.list(), { prompt = 'Set url:', input = tab.url }, function(err, result)
if err or not result then return end
web.tabs.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 tab
web.keymap.set('n', '<c-w>', function() web.tabs.close(); end)
-- Tab select
web.keymap.set('n', 'b', function()
local tabs_list = {}
local tabs = web.tabs.list()
for index, tab in ipairs(web.tabs.list()) do
table.insert(tabs_list, index .. ': ' .. tab.title .. ' (' .. tab.url .. ')')
end
dmenu.select(tabs_list, { prompt = 'Tab:' }, function(err, result)
if err or not result then return end
local index_str, _ = trim(result):gsub('%s*:.*$', '')
local index = tonumber(index_str)
if tabs[index] then
web.tabs.select(tabs[index].id)
end
end)
end)
-- Next tab
web.keymap.set('n', 'tn', function()
local tabs = web.tabs.list()
if #tabs <= 1 then return end
local index = get_current_tab_index() + 1;
if index > #tabs then index = 1 end
web.tabs.select(tabs[index].id)
end)
-- Prev tab
web.keymap.set('n', 'tp', function()
local tabs = web.tabs.list()
if #tabs <= 1 then return end
local index = get_current_tab_index() - 1;
if index <= 0 then index = #tabs end
web.tabs.select(tabs[index].id)
end)
print('ending...')
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