Merge branch 'master' of github.com:dustinswan/dotfiles
Dustin Swan
12 years ago
commit
aaca28c21e
@ -0,0 +1,588 @@
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-----------------
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-- Keybindings --
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-----------------
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-- Binding aliases
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local key, buf, but = lousy.bind.key, lousy.bind.buf, lousy.bind.but
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local cmd, any = lousy.bind.cmd, lousy.bind.any
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-- Util aliases
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local match, join = string.match, lousy.util.table.join
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local strip, split = lousy.util.string.strip, lousy.util.string.split
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-- Globals or defaults that are used in binds
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local scroll_step = globals.scroll_step or 20
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local zoom_step = globals.zoom_step or 0.1
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-- Add binds to a mode
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function add_binds(mode, binds, before)
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assert(binds and type(binds) == "table", "invalid binds table type: " .. type(binds))
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mode = type(mode) ~= "table" and {mode} or mode
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for _, m in ipairs(mode) do
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local mdata = get_mode(m)
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if mdata and before then
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mdata.binds = join(binds, mdata.binds or {})
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elseif mdata then
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mdata.binds = mdata.binds or {}
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for _, b in ipairs(binds) do table.insert(mdata.binds, b) end
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else
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new_mode(m, { binds = binds })
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end
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end
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end
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-- Add commands to command mode
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function add_cmds(cmds, before)
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add_binds("command", cmds, before)
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end
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-- Adds the default menu widget bindings to a mode
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menu_binds = {
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-- Navigate items
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key({}, "j", function (w) w.menu:move_down() end),
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key({}, "k", function (w) w.menu:move_up() end),
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key({}, "Down", function (w) w.menu:move_down() end),
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key({}, "Up", function (w) w.menu:move_up() end),
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key({}, "Tab", function (w) w.menu:move_down() end),
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key({"Shift"}, "Tab", function (w) w.menu:move_up() end),
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}
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-- Add binds to special mode "all" which adds its binds to all modes.
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add_binds("all", {
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key({}, "Escape", "Return to `normal` mode.",
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function (w) w:set_mode() end),
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key({"Control"}, "[", "Return to `normal` mode.",
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function (w) w:set_mode() end),
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-- Mouse bindings
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but({}, 8, "Go back.",
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function (w) w:back() end),
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but({}, 9, "Go forward.",
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function (w) w:forward() end),
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-- Open link in new tab or navigate to selection
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but({}, 2, [[Open link under mouse cursor in new tab or navigate to the
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contents of `luakit.selection.primary`.]],
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function (w, m)
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-- Ignore button 2 clicks in form fields
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if not m.context.editable then
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-- Open hovered uri in new tab
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local uri = w.view.hovered_uri
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if uri then
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w:new_tab(uri, false)
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else -- Open selection in current tab
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uri = luakit.selection.primary
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if uri then w:navigate(w:search_open(uri)) end
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end
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end
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end),
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-- Open link in new tab when Ctrl-clicked.
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but({"Control"}, 1, "Open link under mouse cursor in new tab.",
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function (w, m)
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local uri = w.view.hovered_uri
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if uri then
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w:new_tab(uri, false)
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end
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end),
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-- Zoom binds
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but({"Control"}, 4, "Increase text zoom level.",
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function (w, m) w:zoom_in() end),
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but({"Control"}, 5, "Reduce text zoom level.",
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function (w, m) w:zoom_out() end),
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-- Horizontal mouse scroll binds
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but({"Shift"}, 4, "Scroll left.",
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function (w, m) w:scroll{ xrel = -scroll_step } end),
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but({"Shift"}, 5, "Scroll right.",
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function (w, m) w:scroll{ xrel = scroll_step } end),
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})
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add_binds("normal", {
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-- Autoparse the `[count]` before a binding and re-call the hit function
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-- with the count removed and added to the opts table.
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any([[Meta-binding to detect the `^[count]` syntax. The `[count]` is parsed
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and stripped from the internal buffer string and the value assigned to
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`state.count`. Then `lousy.bind.hit()` is re-called with the modified
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buffer string & original modifier state.
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#### Example binding
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lousy.bind.key({}, "%", function (w, state)
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w:scroll{ ypct = state.count }
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end, { count = 0 })
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This binding demonstrates several concepts. Firstly that you are able to
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specify per-binding default values of `count`. In this case if the user
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types `"%"` the document will be scrolled vertically to `0%` (the top).
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If the user types `"100%"` then the document will be scrolled to `100%`
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(the bottom). All without the need to use `lousy.bind.buf` bindings
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everywhere and or using a `^(%d*)` pattern prefix on every binding which
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would like to make use of the `[count]` syntax.]],
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function (w, m)
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local count, buf
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if m.buffer then
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count = string.match(m.buffer, "^(%d+)")
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end
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if count then
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buf = string.sub(m.buffer, #count + 1, (m.updated_buf and -2) or -1)
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local opts = join(m, {count = tonumber(count)})
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opts.buffer = (#buf > 0 and buf) or nil
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if lousy.bind.hit(w, m.binds, m.mods, m.key, opts) then
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return true
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end
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end
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return false
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end),
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key({}, "i", "Enter `insert` mode.",
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function (w) w:set_mode("insert") end),
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key({}, ":", "Enter `command` mode.",
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function (w) w:set_mode("command") end),
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-- Scrolling
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key({}, "j", "Scroll document down.",
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function (w) w:scroll{ yrel = scroll_step } end),
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key({}, "k", "Scroll document up.",
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function (w) w:scroll{ yrel = -scroll_step } end),
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key({}, "h", "Scroll document left.",
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function (w) w:scroll{ xrel = -scroll_step } end),
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key({}, "l", "Scroll document right.",
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function (w) w:scroll{ xrel = scroll_step } end),
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key({}, "Down", "Scroll document down.",
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function (w) w:scroll{ yrel = scroll_step } end),
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key({}, "Up", "Scroll document up.",
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function (w) w:scroll{ yrel = -scroll_step } end),
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key({}, "Left", "Scroll document left.",
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function (w) w:scroll{ xrel = -scroll_step } end),
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key({}, "Right", "Scroll document right.",
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function (w) w:scroll{ xrel = scroll_step } end),
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key({}, "^", "Scroll to the absolute left of the document.",
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function (w) w:scroll{ x = 0 } end),
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key({}, "$", "Scroll to the absolute right of the document.",
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function (w) w:scroll{ x = -1 } end),
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key({}, "0", "Scroll to the absolute left of the document.",
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function (w, m)
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if not m.count then w:scroll{ y = 0 } else return false end
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end),
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key({"Control"}, "e", "Scroll document down.",
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function (w) w:scroll{ yrel = scroll_step } end),
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key({"Control"}, "y", "Scroll document up.",
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function (w) w:scroll{ yrel = -scroll_step } end),
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key({"Control"}, "d", "Scroll half page down.",
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function (w) w:scroll{ ypagerel = 0.5 } end),
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key({"Control"}, "u", "Scroll half page up.",
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function (w) w:scroll{ ypagerel = -0.5 } end),
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key({"Control"}, "f", "Scroll page down.",
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function (w) w:scroll{ ypagerel = 1.0 } end),
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key({"Control"}, "b", "Scroll page up.",
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function (w) w:scroll{ ypagerel = -1.0 } end),
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key({}, "space", "Scroll page down.",
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function (w) w:scroll{ ypagerel = 1.0 } end),
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key({"Shift"}, "space", "Scroll page up.",
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function (w) w:scroll{ ypagerel = -1.0 } end),
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key({}, "BackSpace", "Scroll page up.",
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function (w) w:scroll{ ypagerel = -1.0 } end),
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key({}, "Page_Down", "Scroll page down.",
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function (w) w:scroll{ ypagerel = 1.0 } end),
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key({}, "Page_Up", "Scroll page up.",
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function (w) w:scroll{ ypagerel = -1.0 } end),
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key({}, "Home", "Go to the end of the document.",
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function (w) w:scroll{ y = 0 } end),
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key({}, "End", "Go to the top of the document.",
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function (w) w:scroll{ y = -1 } end),
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-- Specific scroll
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buf("^gg$", "Go to the top of the document.",
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function (w, b, m) w:scroll{ ypct = m.count } end, {count=0}),
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buf("^G$", "Go to the bottom of the document.",
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function (w, b, m) w:scroll{ ypct = m.count } end, {count=100}),
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buf("^%%$", "Go to `[count]` percent of the document.",
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function (w, b, m) w:scroll{ ypct = m.count } end),
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-- Zooming
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key({}, "+", "Enlarge text zoom of the current page.",
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function (w, m) w:zoom_in(zoom_step * m.count) end, {count=1}),
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key({}, "-", "Reduce text zom of the current page.",
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function (w, m) w:zoom_out(zoom_step * m.count) end, {count=1}),
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key({}, "=", "Reset zoom level.",
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function (w, m) w:zoom_set() end),
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buf("^z[iI]$", [[Enlarge text zoom of current page with `zi` or `zI` to
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reduce full zoom.]],
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function (w, b, m)
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w:zoom_in(zoom_step * m.count, b == "zI")
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end, {count=1}),
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buf("^z[oO]$", [[Reduce text zoom of current page with `zo` or `zO` to
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reduce full zoom.]],
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function (w, b, m)
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w:zoom_out(zoom_step * m.count, b == "zO")
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end, {count=1}),
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-- Zoom reset or specific zoom ([count]zZ for full content zoom)
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buf("^z[zZ]$", [[Set current page zoom to `[count]` percent with
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`[count]zz`, use `[count]zZ` to set full zoom percent.]],
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function (w, b, m)
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w:zoom_set(m.count/100, b == "zZ")
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end, {count=100}),
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-- Fullscreen
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key({}, "F11", "Toggle fullscreen mode.",
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function (w) w.win.fullscreen = not w.win.fullscreen end),
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-- Clipboard
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key({}, "p", [[Open a URL based on the current primary selection contents
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in the current tab.]],
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function (w)
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local uri = luakit.selection.primary
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if not uri then w:notify("No primary selection...") return end
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w:navigate(w:search_open(uri))
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end),
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key({}, "P", [[Open a URL based on the current primary selection contents
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in `[count=1]` new tab(s).]],
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function (w, m)
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local uri = luakit.selection.primary
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if not uri then w:notify("No primary selection...") return end
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for i = 1, m.count do w:new_tab(w:search_open(uri)) end
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end, {count = 1}),
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-- Yanking
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key({}, "y", "Yank current URI to primary selection.",
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function (w)
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local uri = string.gsub(w.view.uri or "", " ", "%%20")
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luakit.selection.primary = uri
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w:notify("Yanked uri: " .. uri)
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end),
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-- Commands
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key({"Control"}, "a", "Increment last number in URL.",
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function (w) w:navigate(w:inc_uri(1)) end),
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key({"Control"}, "x", "Decrement last number in URL.",
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function (w) w:navigate(w:inc_uri(-1)) end),
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key({}, "o", "Open one or more URLs.",
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function (w) w:enter_cmd(":open ") end),
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key({}, "t", "Open one or more URLs in a new tab.",
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function (w) w:enter_cmd(":tabopen ") end),
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key({}, "w", "Open one or more URLs in a new window.",
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function (w) w:enter_cmd(":winopen ") end),
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key({}, "O", "Open one or more URLs based on current location.",
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function (w) w:enter_cmd(":open " .. (w.view.uri or "")) end),
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key({}, "T",
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"Open one or more URLs based on current location in a new tab.",
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function (w) w:enter_cmd(":tabopen " .. (w.view.uri or "")) end),
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key({}, "W",
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"Open one or more URLs based on current locaton in a new window.",
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function (w) w:enter_cmd(":winopen " .. (w.view.uri or "")) end),
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-- History
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key({}, "H", "Go back in the browser history `[count=1]` items.",
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function (w, m) w:back(m.count) end),
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key({}, "L", "Go forward in the browser history `[count=1]` times.",
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function (w, m) w:forward(m.count) end),
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key({}, "XF86Back", "Go back in the browser history.",
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function (w, m) w:back(m.count) end),
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key({}, "XF86Forward", "Go forward in the browser history.",
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function (w, m) w:forward(m.count) end),
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key({"Control"}, "o", "Go back in the browser history.",
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function (w, m) w:back(m.count) end),
|
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key({"Control"}, "i", "Go forward in the browser history.",
|
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function (w, m) w:forward(m.count) end),
|
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|
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-- Tab
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key({"Control"}, "Page_Up", "Go to previous tab.",
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function (w) w:prev_tab() end),
|
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|
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key({"Control"}, "Page_Down", "Go to next tab.",
|
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function (w) w:next_tab() end),
|
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|
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key({"Control"}, "Tab", "Go to next tab.",
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function (w) w:next_tab() end),
|
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|
||||
key({"Shift","Control"}, "Tab", "Go to previous tab.",
|
||||
function (w) w:prev_tab() end),
|
||||
|
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buf("^gT$", "Go to previous tab.",
|
||||
function (w) w:prev_tab() end),
|
||||
|
||||
buf("^gt$", "Go to next tab (or `[count]` nth tab).",
|
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function (w, b, m)
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if not w:goto_tab(m.count) then w:next_tab() end
|
||||
end, {count=0}),
|
||||
|
||||
buf("^g0$", "Go to first tab.",
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||||
function (w) w:goto_tab(1) end),
|
||||
|
||||
buf("^g$$", "Go to last tab.",
|
||||
function (w) w:goto_tab(-1) end),
|
||||
|
||||
key({"Control"}, "t", "Open a new tab.",
|
||||
function (w) w:new_tab(globals.homepage) end),
|
||||
|
||||
key({"Control"}, "w", "Close current tab.",
|
||||
function (w) w:close_tab() end),
|
||||
|
||||
key({}, "d", "Close current tab (or `[count]` tabs).",
|
||||
function (w, m) for i=1,m.count do w:close_tab() end end, {count=1}),
|
||||
|
||||
key({}, "<", "Reorder tab left `[count=1]` positions.",
|
||||
function (w, m)
|
||||
w.tabs:reorder(w.view, w.tabs:current() - m.count)
|
||||
end, {count=1}),
|
||||
|
||||
key({}, ">", "Reorder tab right `[count=1]` positions.",
|
||||
function (w, m)
|
||||
w.tabs:reorder(w.view,
|
||||
(w.tabs:current() + m.count) % w.tabs:count())
|
||||
end, {count=1}),
|
||||
|
||||
buf("^gH$", "Open homepage in new tab.",
|
||||
function (w) w:new_tab(globals.homepage) end),
|
||||
|
||||
buf("^gh$", "Open homepage.",
|
||||
function (w) w:navigate(globals.homepage) end),
|
||||
|
||||
buf("^gy$", "Duplicate current tab.",
|
||||
function (w) w:new_tab(w.view.history or "") end),
|
||||
|
||||
key({}, "r", "Reload current tab.",
|
||||
function (w) w:reload() end),
|
||||
|
||||
key({}, "R", "Reload current tab (skipping cache).",
|
||||
function (w) w:reload(true) end),
|
||||
|
||||
key({"Control"}, "c", "Stop loading the current tab.",
|
||||
function (w) w.view:stop() end),
|
||||
|
||||
key({"Control", "Shift"}, "R", "Restart luakit (reloading configs).",
|
||||
function (w) w:restart() end),
|
||||
|
||||
-- Window
|
||||
buf("^ZZ$", "Quit and save the session.",
|
||||
function (w) w:save_session() w:close_win() end),
|
||||
|
||||
buf("^ZQ$", "Quit and don't save the session.",
|
||||
function (w) w:close_win() end),
|
||||
|
||||
buf("^D$", "Quit and don't save the session.",
|
||||
function (w) w:close_win() end),
|
||||
|
||||
-- Enter passthrough mode
|
||||
key({"Control"}, "z",
|
||||
"Enter `passthrough` mode, ignores all luakit keybindings.",
|
||||
function (w) w:set_mode("passthrough") end),
|
||||
})
|
||||
|
||||
add_binds("insert", {
|
||||
key({"Control"}, "z",
|
||||
"Enter `passthrough` mode, ignores all luakit keybindings.",
|
||||
function (w) w:set_mode("passthrough") end),
|
||||
})
|
||||
|
||||
readline_bindings = {
|
||||
key({"Shift"}, "Insert",
|
||||
"Insert contents of primary selection at cursor position.",
|
||||
function (w) w:insert_cmd(luakit.selection.primary) end),
|
||||
|
||||
key({"Control"}, "w", "Delete previous word.",
|
||||
function (w) w:del_word() end),
|
||||
|
||||
key({"Control"}, "u", "Delete until beginning of current line.",
|
||||
function (w) w:del_line() end),
|
||||
|
||||
key({"Control"}, "h", "Delete character to the left.",
|
||||
function (w) w:del_backward_char() end),
|
||||
|
||||
key({"Control"}, "d", "Delete character to the right.",
|
||||
function (w) w:del_forward_char() end),
|
||||
|
||||
key({"Control"}, "a", "Move cursor to beginning of current line.",
|
||||
function (w) w:beg_line() end),
|
||||
|
||||
key({"Control"}, "e", "Move cursor to end of current line.",
|
||||
function (w) w:end_line() end),
|
||||
|
||||
key({"Control"}, "f", "Move cursor forward one character.",
|
||||
function (w) w:forward_char() end),
|
||||
|
||||
key({"Control"}, "b", "Move cursor backward one character.",
|
||||
function (w) w:backward_char() end),
|
||||
|
||||
key({"Mod1"}, "f", "Move cursor forward one word.",
|
||||
function (w) w:forward_word() end),
|
||||
|
||||
key({"Mod1"}, "b", "Move cursor backward one word.",
|
||||
function (w) w:backward_word() end),
|
||||
}
|
||||
|
||||
add_binds({"command", "search"}, readline_bindings)
|
||||
|
||||
-- Switching tabs with Mod1+{1,2,3,...}
|
||||
mod1binds = {}
|
||||
for i=1,10 do
|
||||
table.insert(mod1binds,
|
||||
key({"Mod1"}, tostring(i % 10), "Jump to tab at index "..i..".",
|
||||
function (w) w.tabs:switch(i) end))
|
||||
end
|
||||
add_binds("normal", mod1binds)
|
||||
|
||||
-- Command bindings which are matched in the "command" mode from text
|
||||
-- entered into the input bar.
|
||||
add_cmds({
|
||||
buf("^%S+!",
|
||||
[[Detect bang syntax in `:command!` and recursively calls
|
||||
`lousy.bind.match_cmd(..)` removing the bang from the command string
|
||||
and setting `bang = true` in the bind opts table.]],
|
||||
function (w, cmd, opts)
|
||||
local cmd, args = string.match(cmd, "^(%S+)!+(.*)")
|
||||
if cmd then
|
||||
opts = join(opts, { bang = true })
|
||||
return lousy.bind.match_cmd(w, opts.binds, cmd .. args, opts)
|
||||
end
|
||||
end),
|
||||
|
||||
cmd("c[lose]", "Close current tab.",
|
||||
function (w) w:close_tab() end),
|
||||
|
||||
cmd("print", "Print current page.",
|
||||
function (w) w.view:eval_js("print()") end),
|
||||
|
||||
cmd("stop", "Stop loading.",
|
||||
function (w) w.view:stop() end),
|
||||
|
||||
cmd("reload", "Reload page",
|
||||
function (w) w:reload() end),
|
||||
|
||||
cmd("restart", "Restart browser (reload config files).",
|
||||
function (w) w:restart() end),
|
||||
|
||||
cmd("write", "Save current session.",
|
||||
function (w) w:save_session() end),
|
||||
|
||||
cmd("noh[lsearch]", "Clear search highlighting.",
|
||||
function (w) w:clear_search() end),
|
||||
|
||||
cmd("back", "Go back in the browser history `[count=1]` items.",
|
||||
function (w, a) w:back(tonumber(a) or 1) end),
|
||||
|
||||
cmd("f[orward]", "Go forward in the browser history `[count=1]` items.",
|
||||
function (w, a) w:forward(tonumber(a) or 1) end),
|
||||
|
||||
cmd("inc[rease]", "Increment last number in URL.",
|
||||
function (w, a) w:navigate(w:inc_uri(tonumber(a) or 1)) end),
|
||||
|
||||
cmd("o[pen]", "Open one or more URLs.",
|
||||
function (w, a) w:navigate(w:search_open(a)) end),
|
||||
|
||||
cmd("t[abopen]", "Open one or more URLs in a new tab.",
|
||||
function (w, a) w:new_tab(w:search_open(a)) end),
|
||||
|
||||
cmd("w[inopen]", "Open one or more URLs in a new window.",
|
||||
function (w, a) window.new{w:search_open(a)} end),
|
||||
|
||||
cmd({"javascript", "js"}, "Evaluate JavaScript snippet.",
|
||||
function (w, a) w.view:eval_js(a) end),
|
||||
|
||||
-- Tab manipulation commands
|
||||
cmd("tab", "Execute command and open result in new tab.",
|
||||
function (w, a) w:new_tab() w:run_cmd(":" .. a) end),
|
||||
|
||||
cmd("tabd[o]", "Execute command in each tab.",
|
||||
function (w, a) w:each_tab(function (v) w:run_cmd(":" .. a) end) end),
|
||||
|
||||
cmd("tabdu[plicate]", "Duplicate current tab.",
|
||||
function (w) w:new_tab(w.view.history) end),
|
||||
|
||||
cmd("tabfir[st]", "Switch to first tab.",
|
||||
function (w) w:goto_tab(1) end),
|
||||
|
||||
cmd("tabl[ast]", "Switch to last tab.",
|
||||
function (w) w:goto_tab(-1) end),
|
||||
|
||||
cmd("tabn[ext]", "Switch to the next tab.",
|
||||
function (w) w:next_tab() end),
|
||||
|
||||
cmd("tabp[revious]", "Switch to the previous tab.",
|
||||
function (w) w:prev_tab() end),
|
||||
|
||||
cmd("q[uit]", "Close the current window.",
|
||||
function (w, a, o) w:close_win(o.bang) end),
|
||||
|
||||
cmd({"viewsource", "vs"}, "View the source code of the current document.",
|
||||
function (w, a, o) w:toggle_source(not o.bang and true or nil) end),
|
||||
|
||||
cmd({"wqall", "wq"}, "Save the session and quit.",
|
||||
function (w, a, o) w:save_session() w:close_win(o.bang) end),
|
||||
|
||||
cmd("lua", "Evaluate Lua snippet.", function (w, a)
|
||||
if a then
|
||||
local ret = assert(
|
||||
loadstring("return function(w) return "..a.." end"))()(w)
|
||||
if ret then print(ret) end
|
||||
else
|
||||
w:set_mode("lua")
|
||||
end
|
||||
end),
|
||||
|
||||
cmd("dump", "Dump current tabs html to file.",
|
||||
function (w, a)
|
||||
local fname = string.gsub(w.win.title, '[^%w%.%-]', '_')..'.html' -- sanitize filename
|
||||
local file = a or luakit.save_file("Save file", w.win, xdg.download_dir or '.', fname)
|
||||
if file then
|
||||
local fd = assert(io.open(file, "w"), "failed to open: " .. file)
|
||||
local html = assert(w.view:eval_js("document.documentElement.outerHTML"), "Unable to get HTML")
|
||||
assert(fd:write(html), "unable to save html")
|
||||
io.close(fd)
|
||||
w:notify("Dumped HTML to: " .. file)
|
||||
end
|
||||
end),
|
||||
})
|
||||
|
||||
-- vim: et:sw=4:ts=8:sts=4:tw=80
|
||||
@ -0,0 +1,85 @@
|
||||
-- Global variables for luakit
|
||||
globals = {
|
||||
homepage = "http://luakit.org/",
|
||||
-- homepage = "http://github.com/mason-larobina/luakit",
|
||||
scroll_step = 40,
|
||||
zoom_step = 0.1,
|
||||
max_cmd_history = 100,
|
||||
max_srch_history = 100,
|
||||
-- http_proxy = "http://example.com:3128",
|
||||
default_window_size = "800x600",
|
||||
|
||||
-- Disables loading of hostnames from /etc/hosts (for large host files)
|
||||
-- load_etc_hosts = false,
|
||||
-- Disables checking if a filepath exists in search_open function
|
||||
-- check_filepath = false,
|
||||
}
|
||||
|
||||
-- Make useragent
|
||||
local _, arch = luakit.spawn_sync("uname -sm")
|
||||
-- Only use the luakit version if in date format (reduces identifiability)
|
||||
local lkv = string.match(luakit.version, "^(%d+.%d+.%d+)")
|
||||
globals.useragent = string.format("Mozilla/5.0 (%s) AppleWebKit/%s+ (KHTML, like Gecko) WebKitGTK+/%s luakit%s",
|
||||
string.sub(arch, 1, -2), luakit.webkit_user_agent_version,
|
||||
luakit.webkit_version, (lkv and ("/" .. lkv)) or "")
|
||||
|
||||
-- Search common locations for a ca file which is used for ssl connection validation.
|
||||
local ca_files = {
|
||||
-- $XDG_DATA_HOME/luakit/ca-certificates.crt
|
||||
luakit.data_dir .. "/ca-certificates.crt",
|
||||
"/etc/certs/ca-certificates.crt",
|
||||
"/etc/ssl/certs/ca-certificates.crt",
|
||||
}
|
||||
-- Use the first ca-file found
|
||||
for _, ca_file in ipairs(ca_files) do
|
||||
if os.exists(ca_file) then
|
||||
soup.ssl_ca_file = ca_file
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
-- Change to stop navigation sites with invalid or expired ssl certificates
|
||||
soup.ssl_strict = false
|
||||
|
||||
-- Set cookie acceptance policy
|
||||
cookie_policy = { always = 0, never = 1, no_third_party = 2 }
|
||||
soup.accept_policy = cookie_policy.always
|
||||
|
||||
-- List of search engines. Each item must contain a single %s which is
|
||||
-- replaced by URI encoded search terms. All other occurances of the percent
|
||||
-- character (%) may need to be escaped by placing another % before or after
|
||||
-- it to avoid collisions with lua's string.format characters.
|
||||
-- See: http://www.lua.org/manual/5.1/manual.html#pdf-string.format
|
||||
search_engines = {
|
||||
duckduckgo = "https://duckduckgo.com/?q=%s",
|
||||
github = "https://github.com/search?q=%s",
|
||||
google = "https://google.com/search?q=%s",
|
||||
imdb = "http://www.imdb.com/find?s=all&q=%s",
|
||||
wikipedia = "https://en.wikipedia.org/wiki/Special:Search?search=%s",
|
||||
}
|
||||
|
||||
-- Set google as fallback search engine
|
||||
search_engines.default = search_engines.google
|
||||
-- Use this instead to disable auto-searching
|
||||
--search_engines.default = "%s"
|
||||
|
||||
-- Per-domain webview properties
|
||||
-- See http://webkitgtk.org/reference/webkitgtk/stable/WebKitWebSettings.html
|
||||
domain_props = { --[[
|
||||
["all"] = {
|
||||
enable_scripts = false,
|
||||
enable_plugins = false,
|
||||
enable_private_browsing = false,
|
||||
user_stylesheet_uri = "",
|
||||
},
|
||||
["youtube.com"] = {
|
||||
enable_scripts = true,
|
||||
enable_plugins = true,
|
||||
},
|
||||
["bbs.archlinux.org"] = {
|
||||
user_stylesheet_uri = "file://" .. luakit.data_dir .. "/styles/dark.css",
|
||||
enable_private_browsing = true,
|
||||
}, ]]
|
||||
}
|
||||
|
||||
-- vim: et:sw=4:ts=8:sts=4:tw=80
|
||||
@ -0,0 +1,163 @@
|
||||
-------------------------------
|
||||
-- luakit mode configuration --
|
||||
-------------------------------
|
||||
|
||||
-- Table of modes and their callback hooks
|
||||
local modes = {}
|
||||
local lousy = require "lousy"
|
||||
local join = lousy.util.table.join
|
||||
local order = 0
|
||||
|
||||
-- Add new mode table (optionally merges with original mode)
|
||||
function new_mode(name, desc, mode, replace)
|
||||
assert(string.match(name, "^[%w-_]+$"), "invalid mode name: " .. name)
|
||||
-- Detect optional description
|
||||
if type(desc) == "table" then
|
||||
desc, mode, replace = nil, desc, mode
|
||||
end
|
||||
local traceback = debug.traceback("Creation traceback:", 2)
|
||||
order = order + 1
|
||||
modes[name] = join({ order = order, traceback = traceback },
|
||||
(not replace and modes[name]) or {}, mode or {},
|
||||
{ name = name, desc = desc })
|
||||
end
|
||||
|
||||
-- Get mode table
|
||||
function get_mode(name) return modes[name] end
|
||||
|
||||
function get_modes() return lousy.util.table.clone(modes) end
|
||||
|
||||
-- Attach window & input bar signals for mode hooks
|
||||
window.init_funcs.modes_setup = function (w)
|
||||
-- Calls the `enter` and `leave` mode hooks.
|
||||
w:add_signal("mode-changed", function (_, name, ...)
|
||||
local leave = (w.mode or {}).leave
|
||||
|
||||
-- Get new modes functions/hooks/data
|
||||
local mode = assert(modes[name], "invalid mode: " .. name)
|
||||
|
||||
-- Call last modes leave hook.
|
||||
if leave then leave(w) end
|
||||
|
||||
-- Create w.mode object
|
||||
w.mode = mode
|
||||
|
||||
-- Update window binds
|
||||
w:update_binds(name)
|
||||
|
||||
-- Call new modes enter hook.
|
||||
if mode.enter then mode.enter(w, ...) end
|
||||
|
||||
w:emit_signal("mode-entered", mode)
|
||||
end)
|
||||
|
||||
local input = w.ibar.input
|
||||
|
||||
-- Calls the changed hook on input widget changed.
|
||||
input:add_signal("changed", function ()
|
||||
local changed = w.mode.changed
|
||||
if changed then changed(w, input.text) end
|
||||
end)
|
||||
|
||||
input:add_signal("property::position", function ()
|
||||
local move_cursor = w.mode.move_cursor
|
||||
if move_cursor then move_cursor(w, input.position) end
|
||||
end)
|
||||
|
||||
-- Calls the `activate` hook on input widget activate.
|
||||
input:add_signal("activate", function ()
|
||||
local mode = w.mode
|
||||
if mode and mode.activate then
|
||||
local text, hist = input.text, mode.history
|
||||
if mode.activate(w, text) == false then return end
|
||||
-- Check if last history item is identical
|
||||
if hist and hist.items and hist.items[hist.len or -1] ~= text then
|
||||
table.insert(hist.items, text)
|
||||
end
|
||||
end
|
||||
end)
|
||||
end
|
||||
|
||||
-- Add mode related window methods
|
||||
window.methods.set_mode = lousy.mode.set
|
||||
local mget = lousy.mode.get
|
||||
window.methods.is_mode = function (w, name) return name == mget(w) end
|
||||
|
||||
-- Setup normal mode
|
||||
new_mode("normal", [[When luakit first starts you will find yourself in this
|
||||
mode.]], {
|
||||
enter = function (w)
|
||||
w:set_prompt()
|
||||
w:set_input()
|
||||
end,
|
||||
})
|
||||
|
||||
new_mode("all", [[Special meta-mode in which the bindings for this mode are
|
||||
present in all modes.]])
|
||||
|
||||
-- Setup insert mode
|
||||
new_mode("insert", [[When clicking on form fields luakit will enter the insert
|
||||
mode which allows you to enter text in form fields without accidentally
|
||||
triggering normal mode bindings.]], {
|
||||
enter = function (w)
|
||||
w:set_prompt("-- INSERT --")
|
||||
w:set_input()
|
||||
w.view:focus()
|
||||
end,
|
||||
-- Send key events to webview
|
||||
passthrough = true,
|
||||
})
|
||||
|
||||
new_mode("passthrough", [[Luakit will pass every key event to the WebView
|
||||
until the user presses Escape.]], {
|
||||
enter = function (w)
|
||||
w:set_prompt("-- PASS THROUGH --")
|
||||
w:set_input()
|
||||
end,
|
||||
-- Send key events to webview
|
||||
passthrough = true,
|
||||
-- Don't exit mode when clicking outside of form fields
|
||||
reset_on_focus = false,
|
||||
-- Don't exit mode on navigation
|
||||
reset_on_navigation = false,
|
||||
})
|
||||
|
||||
-- Setup command mode
|
||||
new_mode("command", [[Enter commands.]], {
|
||||
enter = function (w)
|
||||
w:set_prompt()
|
||||
w:set_input(":")
|
||||
end,
|
||||
changed = function (w, text)
|
||||
-- Auto-exit command mode if user backspaces ":" in the input bar.
|
||||
if not string.match(text, "^:") then w:set_mode() end
|
||||
end,
|
||||
activate = function (w, text)
|
||||
w:set_mode()
|
||||
local cmd = string.sub(text, 2)
|
||||
if not string.find(cmd, "%S") then return end
|
||||
|
||||
local success, match = xpcall(
|
||||
function () return w:match_cmd(cmd) end,
|
||||
function (err) w:error(debug.traceback(err, 3)) end)
|
||||
|
||||
if success and not match then
|
||||
w:error(string.format("Not a browser command: %q", cmd))
|
||||
end
|
||||
end,
|
||||
history = {maxlen = 50},
|
||||
})
|
||||
|
||||
new_mode("lua", [[Execute arbitrary Lua commands within the luakit
|
||||
environment.]], {
|
||||
enter = function (w)
|
||||
w:set_prompt(">")
|
||||
w:set_input("")
|
||||
end,
|
||||
activate = function (w, text)
|
||||
w:set_input("")
|
||||
local ret = assert(loadstring("return function(w) return "..text.." end"))()(w)
|
||||
if ret then print(ret) end
|
||||
end,
|
||||
history = {maxlen = 50},
|
||||
})
|
||||
@ -0,0 +1,181 @@
|
||||
-----------------------------------------------------------------------
|
||||
-- luakit configuration file, more information at http://luakit.org/ --
|
||||
-----------------------------------------------------------------------
|
||||
|
||||
require "lfs"
|
||||
|
||||
if unique then
|
||||
unique.new("org.luakit")
|
||||
-- Check for a running luakit instance
|
||||
if unique.is_running() then
|
||||
if uris[1] then
|
||||
for _, uri in ipairs(uris) do
|
||||
if lfs.attributes(uri) then uri = os.abspath(uri) end
|
||||
unique.send_message("tabopen " .. uri)
|
||||
end
|
||||
else
|
||||
unique.send_message("winopen")
|
||||
end
|
||||
luakit.quit()
|
||||
end
|
||||
end
|
||||
|
||||
-- Load library of useful functions for luakit
|
||||
require "lousy"
|
||||
|
||||
-- Small util functions to print output (info prints only when luakit.verbose is true)
|
||||
function warn(...) io.stderr:write(string.format(...) .. "\n") end
|
||||
function info(...) if luakit.verbose then io.stdout:write(string.format(...) .. "\n") end end
|
||||
|
||||
-- Load users global config
|
||||
-- ("$XDG_CONFIG_HOME/luakit/globals.lua" or "/etc/xdg/luakit/globals.lua")
|
||||
require "globals"
|
||||
|
||||
-- Load users theme
|
||||
-- ("$XDG_CONFIG_HOME/luakit/theme.lua" or "/etc/xdg/luakit/theme.lua")
|
||||
lousy.theme.init(lousy.util.find_config("theme.lua"))
|
||||
theme = assert(lousy.theme.get(), "failed to load theme")
|
||||
|
||||
-- Load users window class
|
||||
-- ("$XDG_CONFIG_HOME/luakit/window.lua" or "/etc/xdg/luakit/window.lua")
|
||||
require "window"
|
||||
|
||||
-- Load users webview class
|
||||
-- ("$XDG_CONFIG_HOME/luakit/webview.lua" or "/etc/xdg/luakit/webview.lua")
|
||||
require "webview"
|
||||
|
||||
-- Load users mode configuration
|
||||
-- ("$XDG_CONFIG_HOME/luakit/modes.lua" or "/etc/xdg/luakit/modes.lua")
|
||||
require "modes"
|
||||
|
||||
-- Load users keybindings
|
||||
-- ("$XDG_CONFIG_HOME/luakit/binds.lua" or "/etc/xdg/luakit/binds.lua")
|
||||
require "binds"
|
||||
|
||||
----------------------------------
|
||||
-- Optional user script loading --
|
||||
----------------------------------
|
||||
|
||||
require "webinspector"
|
||||
|
||||
-- Add sqlite3 cookiejar
|
||||
require "cookies"
|
||||
|
||||
-- Cookie blocking by domain (extends cookies module)
|
||||
-- Add domains to the whitelist at "$XDG_CONFIG_HOME/luakit/cookie.whitelist"
|
||||
-- and blacklist at "$XDG_CONFIG_HOME/luakit/cookie.blacklist".
|
||||
-- Each domain must be on it's own line and you may use "*" as a
|
||||
-- wildcard character (I.e. "*google.com")
|
||||
--require "cookie_blocking"
|
||||
|
||||
-- Block all cookies by default (unless whitelisted)
|
||||
--cookies.default_allow = false
|
||||
|
||||
-- Add uzbl-like form filling
|
||||
require "formfiller"
|
||||
|
||||
-- Add proxy support & manager
|
||||
require "proxy"
|
||||
|
||||
-- Add quickmarks support & manager
|
||||
require "quickmarks"
|
||||
|
||||
-- Add session saving/loading support
|
||||
require "session"
|
||||
|
||||
-- Add command to list closed tabs & bind to open closed tabs
|
||||
require "undoclose"
|
||||
|
||||
-- Add command to list tab history items
|
||||
require "tabhistory"
|
||||
|
||||
-- Add greasemonkey-like javascript userscript support
|
||||
require "userscripts"
|
||||
|
||||
-- Add bookmarks support
|
||||
require "bookmarks"
|
||||
require "bookmarks_chrome"
|
||||
|
||||
-- Add download support
|
||||
require "downloads"
|
||||
require "downloads_chrome"
|
||||
|
||||
-- Example using xdg-open for opening downloads / showing download folders
|
||||
--downloads.add_signal("open-file", function (file, mime)
|
||||
-- luakit.spawn(string.format("xdg-open %q", file))
|
||||
-- return true
|
||||
--end)
|
||||
|
||||
-- Add vimperator-like link hinting & following
|
||||
require "follow"
|
||||
|
||||
-- Use a custom charater set for hint labels
|
||||
--local s = follow.label_styles
|
||||
--follow.label_maker = s.sort(s.reverse(s.charset("asdfqwerzxcv")))
|
||||
|
||||
-- Match only hint labels
|
||||
--follow.pattern_maker = follow.pattern_styles.match_label
|
||||
|
||||
-- Add command history
|
||||
require "cmdhist"
|
||||
|
||||
-- Add search mode & binds
|
||||
require "search"
|
||||
|
||||
-- Add ordering of new tabs
|
||||
require "taborder"
|
||||
|
||||
-- Save web history
|
||||
require "history"
|
||||
require "history_chrome"
|
||||
|
||||
require "introspector"
|
||||
|
||||
-- Add command completion
|
||||
require "completion"
|
||||
|
||||
-- NoScript plugin, toggle scripts and or plugins on a per-domain basis.
|
||||
-- `,ts` to toggle scripts, `,tp` to toggle plugins, `,tr` to reset.
|
||||
-- Remove all "enable_scripts" & "enable_plugins" lines from your
|
||||
-- domain_props table (in config/globals.lua) as this module will conflict.
|
||||
--require "noscript"
|
||||
|
||||
require "follow_selected"
|
||||
require "go_input"
|
||||
require "go_next_prev"
|
||||
require "go_up"
|
||||
|
||||
-----------------------------
|
||||
-- End user script loading --
|
||||
-----------------------------
|
||||
|
||||
-- Restore last saved session
|
||||
local w = (session and session.restore())
|
||||
if w then
|
||||
for i, uri in ipairs(uris) do
|
||||
w:new_tab(uri, i == 1)
|
||||
end
|
||||
else
|
||||
-- Or open new window
|
||||
window.new(uris)
|
||||
end
|
||||
|
||||
-------------------------------------------
|
||||
-- Open URIs from other luakit instances --
|
||||
-------------------------------------------
|
||||
|
||||
if unique then
|
||||
unique.add_signal("message", function (msg, screen)
|
||||
local cmd, arg = string.match(msg, "^(%S+)%s*(.*)")
|
||||
local w = lousy.util.table.values(window.bywidget)[1]
|
||||
if cmd == "tabopen" then
|
||||
w:new_tab(arg)
|
||||
elseif cmd == "winopen" then
|
||||
w = window.new((arg ~= "") and { arg } or {})
|
||||
end
|
||||
w.win.screen = screen
|
||||
w.win.urgency_hint = true
|
||||
end)
|
||||
end
|
||||
|
||||
-- vim: et:sw=4:ts=8:sts=4:tw=80
|
||||
@ -0,0 +1,74 @@
|
||||
--------------------------
|
||||
-- Default luakit theme --
|
||||
--------------------------
|
||||
|
||||
local theme = {}
|
||||
|
||||
-- Default settings
|
||||
theme.font = "terminus 8"
|
||||
theme.fg = "#fff"
|
||||
theme.bg = "#000"
|
||||
|
||||
-- Genaral colours
|
||||
theme.success_fg = "#0f0"
|
||||
theme.loaded_fg = "#33AADD"
|
||||
theme.error_fg = "#FFF"
|
||||
theme.error_bg = "#F00"
|
||||
|
||||
-- Warning colours
|
||||
theme.warning_fg = "#F00"
|
||||
theme.warning_bg = "#FFF"
|
||||
|
||||
-- Notification colours
|
||||
theme.notif_fg = "#444"
|
||||
theme.notif_bg = "#FFF"
|
||||
|
||||
-- Menu colours
|
||||
theme.menu_fg = "#000"
|
||||
theme.menu_bg = "#fff"
|
||||
theme.menu_selected_fg = "#000"
|
||||
theme.menu_selected_bg = "#FF0"
|
||||
theme.menu_title_bg = "#fff"
|
||||
theme.menu_primary_title_fg = "#f00"
|
||||
theme.menu_secondary_title_fg = "#666"
|
||||
|
||||
-- Proxy manager
|
||||
theme.proxy_active_menu_fg = '#000'
|
||||
theme.proxy_active_menu_bg = '#FFF'
|
||||
theme.proxy_inactive_menu_fg = '#888'
|
||||
theme.proxy_inactive_menu_bg = '#FFF'
|
||||
|
||||
-- Statusbar specific
|
||||
theme.sbar_fg = "#fff"
|
||||
theme.sbar_bg = "#000"
|
||||
|
||||
-- Downloadbar specific
|
||||
theme.dbar_fg = "#fff"
|
||||
theme.dbar_bg = "#000"
|
||||
theme.dbar_error_fg = "#F00"
|
||||
|
||||
-- Input bar specific
|
||||
--theme.ibar_fg = "#000"
|
||||
--theme.ibar_bg = "#fff"
|
||||
theme.ibar_bg = "#000"
|
||||
theme.ibar_fg = "#fff"
|
||||
|
||||
-- Tab label
|
||||
--theme.tab_fg = "#888"
|
||||
theme.tab_fg = "#aaa"
|
||||
--theme.tab_bg = "#222"
|
||||
theme.tab_bg = "#000"
|
||||
theme.tab_ntheme = "#ddd"
|
||||
theme.selected_fg = "#fff"
|
||||
--theme.selected_bg = "#000"
|
||||
theme.selected_bg = "#056"
|
||||
theme.selected_ntheme = "#ddd"
|
||||
theme.loading_fg = "#33AADD"
|
||||
theme.loading_bg = "#000"
|
||||
|
||||
-- Trusted/untrusted ssl colours
|
||||
theme.trust_fg = "#0F0"
|
||||
theme.notrust_fg = "#F00"
|
||||
|
||||
return theme
|
||||
-- vim: et:sw=4:ts=8:sts=4:tw=80
|
||||
@ -0,0 +1,350 @@
|
||||
--------------------------
|
||||
-- WebKit WebView class --
|
||||
--------------------------
|
||||
|
||||
-- Webview class table
|
||||
webview = {}
|
||||
|
||||
-- Table of functions which are called on new webview widgets.
|
||||
webview.init_funcs = {
|
||||
-- Set useragent
|
||||
set_useragent = function (view, w)
|
||||
view.user_agent = globals.useragent
|
||||
end,
|
||||
|
||||
-- Check if checking ssl certificates
|
||||
checking_ssl = function (view, w)
|
||||
local ca_file = soup.ssl_ca_file
|
||||
if ca_file and os.exists(ca_file) then
|
||||
w.checking_ssl = true
|
||||
end
|
||||
end,
|
||||
|
||||
-- Update window and tab titles
|
||||
title_update = function (view, w)
|
||||
view:add_signal("property::title", function (v)
|
||||
w:update_tablist()
|
||||
if w.view == v then
|
||||
w:update_win_title()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Update uri label in statusbar
|
||||
uri_update = function (view, w)
|
||||
view:add_signal("property::uri", function (v)
|
||||
w:update_tablist()
|
||||
if w.view == v then
|
||||
w:update_uri()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Update history indicator
|
||||
hist_update = function (view, w)
|
||||
view:add_signal("load-status", function (v, status)
|
||||
if w.view == v then
|
||||
w:update_hist()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Update tab titles
|
||||
tablist_update = function (view, w)
|
||||
view:add_signal("load-status", function (v, status)
|
||||
if status == "provisional" or status == "finished" or status == "failed" then
|
||||
w:update_tablist()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Update scroll widget
|
||||
scroll_update = function (view, w)
|
||||
view:add_signal("expose", function (v)
|
||||
if w.view == v then
|
||||
w:update_scroll()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Update progress widget
|
||||
progress_update = function (view, w)
|
||||
for _, sig in ipairs({"load-status", "property::progress"}) do
|
||||
view:add_signal(sig, function (v)
|
||||
if w.view == v then
|
||||
w:update_progress()
|
||||
w:update_ssl()
|
||||
end
|
||||
end)
|
||||
end
|
||||
end,
|
||||
|
||||
-- Display hovered link in statusbar
|
||||
link_hover_display = function (view, w)
|
||||
view:add_signal("link-hover", function (v, link)
|
||||
if w.view == v and link then
|
||||
w:update_uri(link)
|
||||
end
|
||||
end)
|
||||
view:add_signal("link-unhover", function (v)
|
||||
if w.view == v then
|
||||
w:update_uri()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Clicking a form field automatically enters insert mode.
|
||||
form_insert_mode = function (view, w)
|
||||
view:add_signal("button-press", function (v, mods, button, context)
|
||||
-- Clear start search marker
|
||||
(w.search_state or {}).marker = nil
|
||||
|
||||
if button == 1 and context.editable then
|
||||
view:emit_signal("form-active")
|
||||
end
|
||||
end)
|
||||
-- Emit root-active event in button release to prevent "missing"
|
||||
-- buttons or links when the input bar hides.
|
||||
view:add_signal("button-release", function (v, mods, button, context)
|
||||
if button == 1 and not context.editable then
|
||||
view:emit_signal("root-active")
|
||||
end
|
||||
end)
|
||||
view:add_signal("form-active", function ()
|
||||
if not w.mode.passthrough then
|
||||
w:set_mode("insert")
|
||||
end
|
||||
end)
|
||||
view:add_signal("root-active", function ()
|
||||
if w.mode.reset_on_focus ~= false then
|
||||
w:set_mode()
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Catch keys in non-passthrough modes
|
||||
mode_key_filter = function (view, w)
|
||||
view:add_signal("key-press", function ()
|
||||
if not w.mode.passthrough then
|
||||
return true
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Try to match a button event to a users button binding else let the
|
||||
-- press hit the webview.
|
||||
button_bind_match = function (view, w)
|
||||
view:add_signal("button-release", function (v, mods, button, context)
|
||||
(w.search_state or {}).marker = nil
|
||||
if w:hit(mods, button, { context = context }) then
|
||||
return true
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Reset the mode on navigation
|
||||
mode_reset_on_nav = function (view, w)
|
||||
view:add_signal("load-status", function (v, status)
|
||||
if status == "provisional" and w.view == v then
|
||||
if w.mode.reset_on_navigation ~= false then
|
||||
w:set_mode()
|
||||
end
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Domain properties
|
||||
domain_properties = function (view, w)
|
||||
view:add_signal("load-status", function (v, status)
|
||||
if status ~= "committed" or v.uri == "about:blank" then return end
|
||||
-- Get domain
|
||||
local domain = lousy.uri.parse(v.uri).host
|
||||
-- Strip leading www.
|
||||
domain = string.match(domain or "", "^www%.(.+)") or domain or "all"
|
||||
-- Build list of domain props tables to join & load.
|
||||
-- I.e. for luakit.org load .luakit.org, luakit.org, .org
|
||||
local props = {domain_props.all or {}, domain_props[domain] or {}}
|
||||
repeat
|
||||
table.insert(props, 2, domain_props["."..domain] or {})
|
||||
domain = string.match(domain, "%.(.+)")
|
||||
until not domain
|
||||
-- Join all property tables
|
||||
for k, v in pairs(lousy.util.table.join(unpack(props))) do
|
||||
info("Domain prop: %s = %s (%s)", k, tostring(v), domain)
|
||||
view[k] = v
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Action to take on mime type decision request.
|
||||
mime_decision = function (view, w)
|
||||
-- Return true to accept or false to reject from this signal.
|
||||
view:add_signal("mime-type-decision", function (v, uri, mime)
|
||||
info("Requested link: %s (%s)", uri, mime)
|
||||
-- i.e. block binary files like *.exe
|
||||
--if mime == "application/octet-stream" then
|
||||
-- return false
|
||||
--end
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Action to take on window open request.
|
||||
--window_decision = function (view, w)
|
||||
-- view:add_signal("new-window-decision", function (v, uri, reason)
|
||||
-- if reason == "link-clicked" then
|
||||
-- window.new({uri})
|
||||
-- else
|
||||
-- w:new_tab(uri)
|
||||
-- end
|
||||
-- return true
|
||||
-- end)
|
||||
--end,
|
||||
|
||||
create_webview = function (view, w)
|
||||
-- Return a newly created webview in a new tab
|
||||
view:add_signal("create-web-view", function (v)
|
||||
return w:new_tab()
|
||||
end)
|
||||
end,
|
||||
|
||||
-- Creates context menu popup from table (and nested tables).
|
||||
-- Use `true` for menu separators.
|
||||
--populate_popup = function (view, w)
|
||||
-- view:add_signal("populate-popup", function (v)
|
||||
-- return {
|
||||
-- true,
|
||||
-- { "_Toggle Source", function () w:toggle_source() end },
|
||||
-- { "_Zoom", {
|
||||
-- { "Zoom _In", function () w:zoom_in() end },
|
||||
-- { "Zoom _Out", function () w:zoom_out() end },
|
||||
-- true,
|
||||
-- { "Zoom _Reset", function () w:zoom_set() end }, }, },
|
||||
-- }
|
||||
-- end)
|
||||
--end,
|
||||
|
||||
-- Action to take on resource request.
|
||||
resource_request_decision = function (view, w)
|
||||
view:add_signal("resource-request-starting", function(v, uri)
|
||||
info("Requesting: %s", uri)
|
||||
-- Return false to cancel the request.
|
||||
end)
|
||||
end,
|
||||
}
|
||||
|
||||
-- These methods are present when you index a window instance and no window
|
||||
-- method is found in `window.methods`. The window then checks if there is an
|
||||
-- active webview and calls the following methods with the given view instance
|
||||
-- as the first argument. All methods must take `view` & `w` as the first two
|
||||
-- arguments.
|
||||
webview.methods = {
|
||||
-- Reload with or without ignoring cache
|
||||
reload = function (view, w, bypass_cache)
|
||||
if bypass_cache then
|
||||
view:reload_bypass_cache()
|
||||
else
|
||||
view:reload()
|
||||
end
|
||||
end,
|
||||
|
||||
-- Toggle source view
|
||||
toggle_source = function (view, w, show)
|
||||
if show == nil then
|
||||
view.view_source = not view.view_source
|
||||
else
|
||||
view.view_source = show
|
||||
end
|
||||
view:reload()
|
||||
end,
|
||||
|
||||
-- Zoom functions
|
||||
zoom_in = function (view, w, step, full_zoom)
|
||||
view.full_content_zoom = not not full_zoom
|
||||
step = step or globals.zoom_step or 0.1
|
||||
view.zoom_level = view.zoom_level + step
|
||||
end,
|
||||
|
||||
zoom_out = function (view, w, step, full_zoom)
|
||||
view.full_content_zoom = not not full_zoom
|
||||
step = step or globals.zoom_step or 0.1
|
||||
view.zoom_level = math.max(0.01, view.zoom_level) - step
|
||||
end,
|
||||
|
||||
zoom_set = function (view, w, level, full_zoom)
|
||||
view.full_content_zoom = not not full_zoom
|
||||
view.zoom_level = level or 1.0
|
||||
end,
|
||||
|
||||
-- History traversing functions
|
||||
back = function (view, w, n)
|
||||
view:go_back(n or 1)
|
||||
end,
|
||||
|
||||
forward = function (view, w, n)
|
||||
view:go_forward(n or 1)
|
||||
end,
|
||||
}
|
||||
|
||||
function webview.methods.scroll(view, w, new)
|
||||
local s = view.scroll
|
||||
for _, axis in ipairs{ "x", "y" } do
|
||||
-- Relative px movement
|
||||
if rawget(new, axis.."rel") then
|
||||
s[axis] = s[axis] + new[axis.."rel"]
|
||||
|
||||
-- Relative page movement
|
||||
elseif rawget(new, axis .. "pagerel") then
|
||||
s[axis] = s[axis] + math.ceil(s[axis.."page_size"] * new[axis.."pagerel"])
|
||||
|
||||
-- Absolute px movement
|
||||
elseif rawget(new, axis) then
|
||||
local n = new[axis]
|
||||
if n == -1 then
|
||||
s[axis] = s[axis.."max"]
|
||||
else
|
||||
s[axis] = n
|
||||
end
|
||||
|
||||
-- Absolute page movement
|
||||
elseif rawget(new, axis.."page") then
|
||||
s[axis] = math.ceil(s[axis.."page_size"] * new[axis.."page"])
|
||||
|
||||
-- Absolute percent movement
|
||||
elseif rawget(new, axis .. "pct") then
|
||||
s[axis] = math.ceil(s[axis.."max"] * (new[axis.."pct"]/100))
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
function webview.new(w)
|
||||
local view = widget{type = "webview"}
|
||||
|
||||
view.show_scrollbars = false
|
||||
view.enforce_96_dpi = false
|
||||
|
||||
-- Call webview init functions
|
||||
for k, func in pairs(webview.init_funcs) do
|
||||
func(view, w)
|
||||
end
|
||||
return view
|
||||
end
|
||||
|
||||
-- Insert webview method lookup on window structure
|
||||
table.insert(window.indexes, 1, function (w, k)
|
||||
if k == "view" then
|
||||
local view = w.tabs[w.tabs:current()]
|
||||
if view and type(view) == "widget" and view.type == "webview" then
|
||||
w.view = view
|
||||
return view
|
||||
end
|
||||
end
|
||||
-- Lookup webview method
|
||||
local func = webview.methods[k]
|
||||
if not func then return end
|
||||
local view = w.view
|
||||
if view then
|
||||
return function (_, ...) return func(view, w, ...) end
|
||||
end
|
||||
end)
|
||||
|
||||
-- vim: et:sw=4:ts=8:sts=4:tw=80
|
||||
@ -0,0 +1,859 @@
|
||||
------------------
|
||||
-- Window class --
|
||||
------------------
|
||||
|
||||
require "lfs"
|
||||
|
||||
-- Window class table
|
||||
window = {}
|
||||
|
||||
-- List of active windows by window widget
|
||||
window.bywidget = setmetatable({}, { __mode = "k" })
|
||||
|
||||
-- Widget construction aliases
|
||||
local function entry() return widget{type="entry"} end
|
||||
local function eventbox() return widget{type="eventbox"} end
|
||||
local function hbox() return widget{type="hbox"} end
|
||||
local function label() return widget{type="label"} end
|
||||
local function notebook() return widget{type="notebook"} end
|
||||
local function vbox() return widget{type="vbox"} end
|
||||
|
||||
-- Build and pack window widgets
|
||||
function window.build()
|
||||
-- Create a table for widgets and state variables for a window
|
||||
local w = {
|
||||
win = widget{type="window"},
|
||||
ebox = eventbox(),
|
||||
layout = vbox(),
|
||||
paned = widget{type="vpaned"},
|
||||
tabs = notebook(),
|
||||
-- Tablist widget
|
||||
tablist = lousy.widget.tablist(),
|
||||
-- Status bar widgets
|
||||
sbar = {
|
||||
layout = hbox(),
|
||||
ebox = eventbox(),
|
||||
-- Left aligned widgets
|
||||
l = {
|
||||
layout = hbox(),
|
||||
ebox = eventbox(),
|
||||
uri = label(),
|
||||
hist = label(),
|
||||
loaded = label(),
|
||||
},
|
||||
-- Fills space between the left and right aligned widgets
|
||||
sep = eventbox(),
|
||||
-- Right aligned widgets
|
||||
r = {
|
||||
layout = hbox(),
|
||||
ebox = eventbox(),
|
||||
buf = label(),
|
||||
ssl = label(),
|
||||
tabi = label(),
|
||||
scroll = label(),
|
||||
},
|
||||
},
|
||||
|
||||
-- Vertical menu window widget (completion results, bookmarks, qmarks, ..)
|
||||
menu = lousy.widget.menu(),
|
||||
|
||||
-- Input bar widgets
|
||||
ibar = {
|
||||
layout = hbox(),
|
||||
ebox = eventbox(),
|
||||
prompt = label(),
|
||||
input = entry(),
|
||||
},
|
||||
closed_tabs = {}
|
||||
}
|
||||
|
||||
-- Assemble window
|
||||
w.ebox.child = w.paned
|
||||
w.paned:pack1(w.layout)
|
||||
w.win.child = w.ebox
|
||||
|
||||
-- Pack tablist
|
||||
w.layout:pack(w.tablist.widget)
|
||||
|
||||
-- Pack notebook
|
||||
w.layout:pack(w.tabs, { expand = true, fill = true })
|
||||
|
||||
-- Pack left-aligned statusbar elements
|
||||
local l = w.sbar.l
|
||||
l.layout:pack(l.uri)
|
||||
l.layout:pack(l.hist)
|
||||
l.layout:pack(l.loaded)
|
||||
l.ebox.child = l.layout
|
||||
|
||||
-- Pack right-aligned statusbar elements
|
||||
local r = w.sbar.r
|
||||
r.layout:pack(r.buf)
|
||||
r.layout:pack(r.ssl)
|
||||
r.layout:pack(r.tabi)
|
||||
r.layout:pack(r.scroll)
|
||||
r.ebox.child = r.layout
|
||||
|
||||
-- Pack status bar elements
|
||||
local s = w.sbar
|
||||
s.layout:pack(l.ebox)
|
||||
s.layout:pack(s.sep, { expand = true, fill = true })
|
||||
s.layout:pack(r.ebox)
|
||||
s.ebox.child = s.layout
|
||||
w.layout:pack(s.ebox)
|
||||
|
||||
-- Pack menu widget
|
||||
w.layout:pack(w.menu.widget)
|
||||
w.menu:hide()
|
||||
|
||||
-- Pack input bar
|
||||
local i = w.ibar
|
||||
i.layout:pack(i.prompt)
|
||||
i.layout:pack(i.input, { expand = true, fill = true })
|
||||
i.ebox.child = i.layout
|
||||
w.layout:pack(i.ebox)
|
||||
|
||||
-- Other settings
|
||||
i.input.show_frame = false
|
||||
w.tabs.show_tabs = false
|
||||
l.loaded:hide()
|
||||
l.hist:hide()
|
||||
l.uri.selectable = true
|
||||
r.ssl:hide()
|
||||
|
||||
-- Allows indexing of window struct by window widget
|
||||
window.bywidget[w.win] = w
|
||||
|
||||
return w
|
||||
end
|
||||
|
||||
-- Table of functions to call on window creation. Normally used to add signal
|
||||
-- handlers to the new windows widgets.
|
||||
window.init_funcs = {
|
||||
-- Attach notebook widget signals
|
||||
notebook_signals = function (w)
|
||||
w.tabs:add_signal("page-added", function (nbook, view, idx)
|
||||
luakit.idle_add(function ()
|
||||
w:update_tab_count()
|
||||
w:update_tablist()
|
||||
return false
|
||||
end)
|
||||
end)
|
||||
w.tabs:add_signal("switch-page", function (nbook, view, idx)
|
||||
w.view = nil
|
||||
w:set_mode()
|
||||
-- Update widgets after tab switch
|
||||
luakit.idle_add(function ()
|
||||
w:update_tab_count()
|
||||
w:update_win_title()
|
||||
w:update_uri()
|
||||
w:update_progress()
|
||||
w:update_tablist()
|
||||
w:update_buf()
|
||||
w:update_ssl()
|
||||
w:update_hist()
|
||||
return false
|
||||
end)
|
||||
end)
|
||||
w.tabs:add_signal("page-reordered", function (nbook, view, idx)
|
||||
w:update_tab_count()
|
||||
w:update_tablist()
|
||||
end)
|
||||
end,
|
||||
|
||||
last_win_check = function (w)
|
||||
w.win:add_signal("destroy", function ()
|
||||
-- call the quit function if this was the last window left
|
||||
if #luakit.windows == 0 then luakit.quit() end
|
||||
if w.close_win then w:close_win() end
|
||||
end)
|
||||
end,
|
||||
|
||||
key_press_match = function (w)
|
||||
w.win:add_signal("key-press", function (_, mods, key)
|
||||
-- Match & exec a bind
|
||||
local success, match = xpcall(
|
||||
function () return w:hit(mods, key) end,
|
||||
function (err) w:error(debug.traceback(err, 3)) end)
|
||||
|
||||
if success and match then
|
||||
return true
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
tablist_tab_click = function (w)
|
||||
w.tablist:add_signal("tab-clicked", function (_, index, mods, button)
|
||||
if button == 1 then
|
||||
w.tabs:switch(index)
|
||||
return true
|
||||
elseif button == 2 then
|
||||
w:close_tab(w.tabs[index])
|
||||
return true
|
||||
end
|
||||
end)
|
||||
end,
|
||||
|
||||
apply_window_theme = function (w)
|
||||
local s, i = w.sbar, w.ibar
|
||||
|
||||
-- Set foregrounds
|
||||
for wi, v in pairs({
|
||||
[s.l.uri] = theme.uri_sbar_fg,
|
||||
[s.l.hist] = theme.hist_sbar_fg,
|
||||
[s.l.loaded] = theme.sbar_loaded_fg,
|
||||
[s.r.buf] = theme.buf_sbar_fg,
|
||||
[s.r.tabi] = theme.tabi_sbar_fg,
|
||||
[s.r.scroll] = theme.scroll_sbar_fg,
|
||||
[i.prompt] = theme.prompt_ibar_fg,
|
||||
[i.input] = theme.input_ibar_fg,
|
||||
}) do wi.fg = v end
|
||||
|
||||
-- Set backgrounds
|
||||
for wi, v in pairs({
|
||||
[s.l.ebox] = theme.sbar_bg,
|
||||
[s.r.ebox] = theme.sbar_bg,
|
||||
[s.sep] = theme.sbar_bg,
|
||||
[s.ebox] = theme.sbar_bg,
|
||||
[i.ebox] = theme.ibar_bg,
|
||||
[i.input] = theme.input_ibar_bg,
|
||||
}) do wi.bg = v end
|
||||
|
||||
-- Set fonts
|
||||
for wi, v in pairs({
|
||||
[s.l.uri] = theme.uri_sbar_font,
|
||||
[s.l.hist] = theme.hist_sbar_font,
|
||||
[s.l.loaded] = theme.sbar_loaded_font,
|
||||
[s.r.buf] = theme.buf_sbar_font,
|
||||
[s.r.ssl] = theme.ssl_sbar_font,
|
||||
[s.r.tabi] = theme.tabi_sbar_font,
|
||||
[s.r.scroll] = theme.scroll_sbar_font,
|
||||
[i.prompt] = theme.prompt_ibar_font,
|
||||
[i.input] = theme.input_ibar_font,
|
||||
}) do wi.font = v end
|
||||
end,
|
||||
|
||||
set_default_size = function (w)
|
||||
local size = globals.default_window_size or "800x600"
|
||||
if string.match(size, "^%d+x%d+$") then
|
||||
w.win:set_default_size(string.match(size, "^(%d+)x(%d+)$"))
|
||||
else
|
||||
warn("E: window.lua: invalid window size: %q", size)
|
||||
end
|
||||
end,
|
||||
|
||||
set_window_icon = function (w)
|
||||
local path = (luakit.dev_paths and os.exists("./extras/luakit.png")) or
|
||||
os.exists("/usr/share/pixmaps/luakit.png")
|
||||
if path then w.win.icon = path end
|
||||
end,
|
||||
|
||||
clear_urgency_hint = function (w)
|
||||
w.win:add_signal("focus", function ()
|
||||
w.win.urgency_hint = false
|
||||
end)
|
||||
end,
|
||||
}
|
||||
|
||||
-- Helper functions which operate on the window widgets or structure.
|
||||
window.methods = {
|
||||
-- Wrapper around the bind plugin's hit method
|
||||
hit = function (w, mods, key, opts)
|
||||
local opts = lousy.util.table.join(opts or {}, {
|
||||
enable_buffer = w:is_mode("normal"),
|
||||
buffer = w.buffer,
|
||||
})
|
||||
|
||||
local caught, newbuf = lousy.bind.hit(w, w.binds, mods, key, opts)
|
||||
if w.win then -- Check binding didn't cause window to exit
|
||||
w.buffer = newbuf
|
||||
w:update_buf()
|
||||
end
|
||||
return caught
|
||||
end,
|
||||
|
||||
-- Wrapper around the bind plugin's match_cmd method
|
||||
match_cmd = function (w, buffer)
|
||||
return lousy.bind.match_cmd(w, get_mode("command").binds, buffer)
|
||||
end,
|
||||
|
||||
-- enter command or characters into command line
|
||||
enter_cmd = function (w, cmd, opts)
|
||||
w:set_mode("command")
|
||||
w:set_input(cmd, opts)
|
||||
end,
|
||||
|
||||
-- run command as if typed into the command line
|
||||
run_cmd = function (w, cmd, opts)
|
||||
w:enter_cmd(cmd, opts)
|
||||
w:activate()
|
||||
end,
|
||||
|
||||
-- insert a string into the command line at the current cursor position
|
||||
insert_cmd = function (w, str)
|
||||
if not str then return end
|
||||
local i = w.ibar.input
|
||||
local text = i.text
|
||||
local pos = i.position
|
||||
local left, right = string.sub(text, 1, pos), string.sub(text, pos+1)
|
||||
i.text = left .. str .. right
|
||||
i.position = pos + #str
|
||||
end,
|
||||
|
||||
-- Emulates pressing the Return key in input field
|
||||
activate = function (w)
|
||||
w.ibar.input:emit_signal("activate")
|
||||
end,
|
||||
|
||||
del_word = function (w)
|
||||
local i = w.ibar.input
|
||||
local text = i.text
|
||||
local pos = i.position
|
||||
if text and #text > 1 and pos > 1 then
|
||||
local left, right = string.sub(text, 2, pos), string.sub(text, pos+1)
|
||||
if not string.find(left, "%s") then
|
||||
left = ""
|
||||
elseif string.find(left, "%w+%s*$") then
|
||||
left = string.sub(left, 0, string.find(left, "%w+%s*$") - 1)
|
||||
elseif string.find(left, "%W+%s*$") then
|
||||
left = string.sub(left, 0, string.find(left, "%W+%s*$") - 1)
|
||||
end
|
||||
i.text = string.sub(text, 1, 1) .. left .. right
|
||||
i.position = #left + 1
|
||||
end
|
||||
end,
|
||||
|
||||
del_line = function (w)
|
||||
local i = w.ibar.input
|
||||
if not string.match(i.text, "^[:/?]$") then
|
||||
i.text = string.sub(i.text, 1, 1)
|
||||
i.position = -1
|
||||
end
|
||||
end,
|
||||
|
||||
del_backward_char = function (w)
|
||||
local i = w.ibar.input
|
||||
local text = i.text
|
||||
local pos = i.position
|
||||
|
||||
if pos > 1 then
|
||||
i.text = string.sub(text, 0, pos - 1) .. string.sub(text, pos + 1)
|
||||
i.position = pos - 1
|
||||
end
|
||||
end,
|
||||
|
||||
del_forward_char = function (w)
|
||||
local i = w.ibar.input
|
||||
local text = i.text
|
||||
local pos = i.position
|
||||
|
||||
i.text = string.sub(text, 0, pos) .. string.sub(text, pos + 2)
|
||||
i.position = pos
|
||||
end,
|
||||
|
||||
beg_line = function (w)
|
||||
local i = w.ibar.input
|
||||
i.position = 1
|
||||
end,
|
||||
|
||||
end_line = function (w)
|
||||
local i = w.ibar.input
|
||||
i.position = -1
|
||||
end,
|
||||
|
||||
forward_char = function (w)
|
||||
local i = w.ibar.input
|
||||
i.position = i.position + 1
|
||||
end,
|
||||
|
||||
backward_char = function (w)
|
||||
local i = w.ibar.input
|
||||
local pos = i.position
|
||||
if pos > 1 then
|
||||
i.position = pos - 1
|
||||
end
|
||||
end,
|
||||
|
||||
forward_word = function (w)
|
||||
local i = w.ibar.input
|
||||
local text = i.text
|
||||
local pos = i.position
|
||||
if text and #text > 1 then
|
||||
local right = string.sub(text, pos+1)
|
||||
if string.find(right, "%w+") then
|
||||
local _, move = string.find(right, "%w+")
|
||||
i.position = pos + move
|
||||
end
|
||||
end
|
||||
end,
|
||||
|
||||
backward_word = function (w)
|
||||
local i = w.ibar.input
|
||||
local text = i.text
|
||||
local pos = i.position
|
||||
if text and #text > 1 and pos > 1 then
|
||||
local left = string.reverse(string.sub(text, 2, pos))
|
||||
if string.find(left, "%w+") then
|
||||
local _, move = string.find(left, "%w+")
|
||||
i.position = pos - move
|
||||
end
|
||||
end
|
||||
end,
|
||||
|
||||
-- Shows a notification until the next keypress of the user.
|
||||
notify = function (w, msg, set_mode)
|
||||
if set_mode ~= false then w:set_mode() end
|
||||
w:set_prompt(msg, { fg = theme.notif_fg, bg = theme.notif_bg })
|
||||
end,
|
||||
|
||||
warning = function (w, msg, set_mode)
|
||||
if set_mode ~= false then w:set_mode() end
|
||||
w:set_prompt(msg, { fg = theme.warning_fg, bg = theme.warning_bg })
|
||||
end,
|
||||
|
||||
error = function (w, msg, set_mode)
|
||||
if set_mode ~= false then w:set_mode() end
|
||||
w:set_prompt("Error: "..msg, { fg = theme.error_fg, bg = theme.error_bg })
|
||||
end,
|
||||
|
||||
-- Set and display the prompt
|
||||
set_prompt = function (w, text, opts)
|
||||
local prompt, ebox, opts = w.ibar.prompt, w.ibar.ebox, opts or {}
|
||||
prompt:hide()
|
||||
-- Set theme
|
||||
fg, bg = opts.fg or theme.ibar_fg, opts.bg or theme.ibar_bg
|
||||
if prompt.fg ~= fg then prompt.fg = fg end
|
||||
if ebox.bg ~= bg then ebox.bg = bg end
|
||||
-- Set text or remain hidden
|
||||
if text then
|
||||
prompt.text = lousy.util.escape(text)
|
||||
prompt:show()
|
||||
end
|
||||
end,
|
||||
|
||||
-- Set display and focus the input bar
|
||||
set_input = function (w, text, opts)
|
||||
local input, opts = w.ibar.input, opts or {}
|
||||
input:hide()
|
||||
-- Set theme
|
||||
fg, bg = opts.fg or theme.ibar_fg, opts.bg or theme.ibar_bg
|
||||
if input.fg ~= fg then input.fg = fg end
|
||||
if input.bg ~= bg then input.bg = bg end
|
||||
-- Set text or remain hidden
|
||||
if text then
|
||||
input.text = ""
|
||||
input:show()
|
||||
input:focus()
|
||||
input.text = text
|
||||
input.position = opts.pos or -1
|
||||
end
|
||||
end,
|
||||
|
||||
-- GUI content update functions
|
||||
update_tab_count = function (w)
|
||||
w.sbar.r.tabi.text = string.format("[%d/%d]", w.tabs:current(), w.tabs:count())
|
||||
end,
|
||||
|
||||
update_win_title = function (w)
|
||||
local uri, title = w.view.uri, w.view.title
|
||||
title = (title or "luakit") .. ((uri and " - " .. uri) or "")
|
||||
local max = globals.max_title_len or 80
|
||||
if #title > max then title = string.sub(title, 1, max) .. "..." end
|
||||
w.win.title = title
|
||||
end,
|
||||
|
||||
update_uri = function (w, link)
|
||||
w.sbar.l.uri.text = lousy.util.escape((link and "Link: " .. link)
|
||||
or (w.view and w.view.uri) or "about:blank")
|
||||
end,
|
||||
|
||||
update_progress = function (w)
|
||||
local p = w.view.progress
|
||||
local loaded = w.sbar.l.loaded
|
||||
if not w.view:loading() or p == 1 then
|
||||
loaded:hide()
|
||||
else
|
||||
loaded:show()
|
||||
loaded.text = string.format("(%d%%)", p * 100)
|
||||
end
|
||||
end,
|
||||
|
||||
update_scroll = function (w)
|
||||
local scroll, label = w.view.scroll, w.sbar.r.scroll
|
||||
local y, max, text = scroll.y, scroll.ymax
|
||||
if max == 0 then text = "All"
|
||||
elseif y == 0 then text = "Top"
|
||||
elseif y == max then text = "Bot"
|
||||
else text = string.format("%2d%%", (y / max) * 100)
|
||||
end
|
||||
if label.text ~= text then label.text = text end
|
||||
end,
|
||||
|
||||
update_ssl = function (w)
|
||||
local trusted = w.view:ssl_trusted()
|
||||
local ssl = w.sbar.r.ssl
|
||||
if trusted ~= nil and not w.checking_ssl then
|
||||
ssl.fg = theme.notrust_fg
|
||||
ssl.text = "(nocheck)"
|
||||
ssl:show()
|
||||
elseif trusted == true then
|
||||
ssl.fg = theme.trust_fg
|
||||
ssl.text = "(trust)"
|
||||
ssl:show()
|
||||
elseif trusted == false then
|
||||
ssl.fg = theme.notrust_fg
|
||||
ssl.text = "(notrust)"
|
||||
ssl:show()
|
||||
else
|
||||
ssl:hide()
|
||||
end
|
||||
end,
|
||||
|
||||
update_hist = function (w)
|
||||
local hist = w.sbar.l.hist
|
||||
local back, forward = w.view:can_go_back(), w.view:can_go_forward()
|
||||
local s = (back and "+" or "") .. (forward and "-" or "")
|
||||
if s ~= "" then
|
||||
hist.text = '['..s..']'
|
||||
hist:show()
|
||||
else
|
||||
hist:hide()
|
||||
end
|
||||
end,
|
||||
|
||||
update_buf = function (w)
|
||||
local buf = w.sbar.r.buf
|
||||
if w.buffer then
|
||||
buf.text = lousy.util.escape(string.format(" %-3s", w.buffer))
|
||||
buf:show()
|
||||
else
|
||||
buf:hide()
|
||||
end
|
||||
end,
|
||||
|
||||
update_binds = function (w, mode)
|
||||
-- Generate the list of active key & buffer binds for this mode
|
||||
w.binds = lousy.util.table.join((get_mode(mode) or {}).binds or {}, get_mode('all').binds or {})
|
||||
-- Clear & hide buffer
|
||||
w.buffer = nil
|
||||
w:update_buf()
|
||||
end,
|
||||
|
||||
update_tablist = function (w)
|
||||
local current = w.tabs:current()
|
||||
local fg, bg, nfg, snfg = theme.tab_fg, theme.tab_bg, theme.tab_ntheme, theme.selected_ntheme
|
||||
local lfg, bfg, gfg = theme.tab_loading_fg, theme.tab_notrust_fg, theme.tab_trust_fg
|
||||
local escape = lousy.util.escape
|
||||
local tabs, tfmt = {}, ' <span foreground="%s">%s</span> %s'
|
||||
|
||||
for i, view in ipairs(w.tabs.children) do
|
||||
-- Get tab number theme
|
||||
local ntheme = nfg
|
||||
if view:loading() then -- Show loading on all tabs
|
||||
ntheme = lfg
|
||||
elseif current == i then -- Show ssl trusted/untrusted on current tab
|
||||
local trusted = view:ssl_trusted()
|
||||
ntheme = snfg
|
||||
if trusted == false or (trusted ~= nil and not w.checking_ssl) then
|
||||
ntheme = bfg
|
||||
elseif trusted then
|
||||
ntheme = gfg
|
||||
end
|
||||
end
|
||||
local title = view.title or view.uri or "(Untitled)"
|
||||
tabs[i] = {
|
||||
title = string.format(tfmt, ntheme or fg, i, escape(title)),
|
||||
fg = (current == i and theme.tab_selected_fg) or fg,
|
||||
bg = (current == i and theme.tab_selected_bg) or bg,
|
||||
}
|
||||
end
|
||||
|
||||
if #tabs < 2 then tabs, current = {}, 0 end
|
||||
w.tablist:update(tabs, current)
|
||||
end,
|
||||
|
||||
new_tab = function (w, arg, switch, order)
|
||||
local view
|
||||
-- Use blank tab first
|
||||
if w.has_blank and w.tabs:count() == 1 and w.tabs[1].uri == "about:blank" then
|
||||
view = w.tabs[1]
|
||||
end
|
||||
w.has_blank = nil
|
||||
-- Make new webview widget
|
||||
if not view then
|
||||
view = webview.new(w)
|
||||
-- Get tab order function
|
||||
if not order and taborder then
|
||||
order = (switch == false and taborder.default_bg)
|
||||
or taborder.default
|
||||
end
|
||||
pos = w.tabs:insert((order and order(w, view)) or -1, view)
|
||||
if switch ~= false then w.tabs:switch(pos) end
|
||||
end
|
||||
-- Load uri or webview history table
|
||||
if type(arg) == "string" then view.uri = arg
|
||||
elseif type(arg) == "table" then view.history = arg end
|
||||
-- Update statusbar widgets
|
||||
w:update_tab_count()
|
||||
w:update_tablist()
|
||||
return view
|
||||
end,
|
||||
|
||||
-- close the current tab
|
||||
close_tab = function (w, view, blank_last)
|
||||
view = view or w.view
|
||||
-- Treat a blank last tab as an empty notebook (if blank_last=true)
|
||||
if blank_last ~= false and w.tabs:count() == 1 then
|
||||
if not view:loading() and view.uri == "about:blank" then return end
|
||||
w:new_tab("about:blank", false)
|
||||
w.has_blank = true
|
||||
end
|
||||
-- Save tab history
|
||||
local tab = {hist = view.history,}
|
||||
-- And relative location
|
||||
local index = w.tabs:indexof(view)
|
||||
if index ~= 1 then tab.after = w.tabs[index-1] end
|
||||
table.insert(w.closed_tabs, tab)
|
||||
view:destroy()
|
||||
w:update_tab_count()
|
||||
w:update_tablist()
|
||||
end,
|
||||
|
||||
close_win = function (w, force)
|
||||
-- Ask plugins if it's OK to close last window
|
||||
if not force and (#luakit.windows == 1) then
|
||||
local emsg = luakit.emit_signal("can-close", w)
|
||||
if emsg then
|
||||
assert(type(emsg) == "string", "invalid exit error message")
|
||||
w:error(string.format("Can't close luakit: %s (force close "
|
||||
.. "with :q! or :wq!)", emsg))
|
||||
return false
|
||||
end
|
||||
end
|
||||
|
||||
w:emit_signal("close")
|
||||
|
||||
-- Close all tabs
|
||||
while w.tabs:count() ~= 0 do
|
||||
w:close_tab(nil, false)
|
||||
end
|
||||
|
||||
-- Destroy tablist
|
||||
w.tablist:destroy()
|
||||
|
||||
-- Remove from window index
|
||||
window.bywidget[w.win] = nil
|
||||
|
||||
-- Clear window struct
|
||||
w = setmetatable(w, {})
|
||||
|
||||
-- Recursively remove widgets from window
|
||||
local children = lousy.util.recursive_remove(w.win)
|
||||
-- Destroy all widgets
|
||||
for i, c in ipairs(lousy.util.table.join(children, {w.win})) do
|
||||
if c.hide then c:hide() end
|
||||
c:destroy()
|
||||
end
|
||||
|
||||
-- Remove all window table vars
|
||||
for k, _ in pairs(w) do w[k] = nil end
|
||||
|
||||
-- Quit if closed last window
|
||||
if #luakit.windows == 0 then luakit.quit() end
|
||||
end,
|
||||
|
||||
-- Navigate current view or open new tab
|
||||
navigate = function (w, uri, view)
|
||||
view = view or w.view
|
||||
if view then
|
||||
local js = string.match(uri, "^javascript:(.+)$")
|
||||
if js then
|
||||
return view:eval_js(luakit.uri_decode(js))
|
||||
end
|
||||
view.uri = uri
|
||||
else
|
||||
return w:new_tab(uri)
|
||||
end
|
||||
end,
|
||||
|
||||
-- Save, restart luakit and reload session.
|
||||
restart = function (w)
|
||||
-- Generate luakit launch command.
|
||||
local args = {({string.gsub(luakit.execpath, " ", "\\ ")})[1]}
|
||||
if luakit.verbose then table.insert(args, "-v") end
|
||||
-- Relaunch without libunique bindings?
|
||||
if luakit.nounique then table.insert(args, "-U") end
|
||||
|
||||
-- Get new config path
|
||||
local conf
|
||||
if luakit.confpath ~= "/etc/xdg/luakit/rc.lua" and os.exists(luakit.confpath) then
|
||||
conf = luakit.confpath
|
||||
table.insert(args, string.format("-c %q", conf))
|
||||
end
|
||||
|
||||
-- Check config has valid syntax
|
||||
local cmd = table.concat(args, " ")
|
||||
if luakit.spawn_sync(cmd .. " -k") ~= 0 then
|
||||
return w:error("Cannot restart, syntax error in configuration file"..((conf and ": "..conf) or "."))
|
||||
end
|
||||
|
||||
-- Save session.
|
||||
local wins = {}
|
||||
for _, w in pairs(window.bywidget) do table.insert(wins, w) end
|
||||
session.save(wins)
|
||||
|
||||
-- Replace current process with new luakit instance.
|
||||
luakit.exec(cmd)
|
||||
end,
|
||||
|
||||
-- Intelligent open command which can detect a uri or search argument.
|
||||
search_open = function (w, arg)
|
||||
local lstring = lousy.util.string
|
||||
local match, find = string.match, string.find
|
||||
|
||||
-- Detect blank uris
|
||||
if not arg or match(arg, "^%s*$") then return "about:blank" end
|
||||
|
||||
-- Strip whitespace and split by whitespace into args table
|
||||
local args = lstring.split(lstring.strip(arg))
|
||||
|
||||
-- Guess if first argument is an address, search engine, file
|
||||
if #args == 1 then
|
||||
local uri = args[1]
|
||||
if uri == "about:blank" then return uri end
|
||||
|
||||
-- Check if search engine name
|
||||
if search_engines[uri] then
|
||||
return string.format(search_engines[uri], "")
|
||||
end
|
||||
|
||||
-- Navigate if . or / in uri (I.e. domains, IP's, scheme://)
|
||||
if find(uri, "%.") or find(uri, "/") then return uri end
|
||||
|
||||
-- Navigate if this is a javascript-uri
|
||||
if find(uri, "^javascript:") then return uri end
|
||||
|
||||
-- Valid hostnames to check
|
||||
local hosts = { "localhost" }
|
||||
if globals.load_etc_hosts ~= false then
|
||||
hosts = lousy.util.get_etc_hosts()
|
||||
end
|
||||
|
||||
-- Check hostnames
|
||||
for _, h in pairs(hosts) do
|
||||
if h == uri or match(uri, "^"..h..":%d+$") then return uri end
|
||||
end
|
||||
|
||||
-- Check for file in filesystem
|
||||
if globals.check_filepath ~= false then
|
||||
if lfs.attributes(uri) then return "file://" .. uri end
|
||||
end
|
||||
end
|
||||
|
||||
-- Find search engine (or use search_engines.default)
|
||||
local engine = "default"
|
||||
if args[1] and search_engines[args[1]] then
|
||||
engine = args[1]
|
||||
table.remove(args, 1)
|
||||
end
|
||||
|
||||
-- URI encode search terms
|
||||
local terms = luakit.uri_encode(table.concat(args, " "))
|
||||
return string.format(search_engines[engine], terms)
|
||||
end,
|
||||
|
||||
-- Increase (or decrease) the last found number in the current uri
|
||||
inc_uri = function (w, arg)
|
||||
local uri = string.gsub(w.view.uri, "(%d+)([^0-9]*)$", function (num, rest)
|
||||
return string.format("%0"..#num.."d", tonumber(num) + (arg or 1)) .. rest
|
||||
end)
|
||||
return uri
|
||||
end,
|
||||
|
||||
-- Tab traversing functions
|
||||
next_tab = function (w, n)
|
||||
w.tabs:switch((((n or 1) + w.tabs:current() -1) % w.tabs:count()) + 1)
|
||||
end,
|
||||
|
||||
prev_tab = function (w, n)
|
||||
w.tabs:switch(((w.tabs:current() - (n or 1) -1) % w.tabs:count()) + 1)
|
||||
end,
|
||||
|
||||
goto_tab = function (w, n)
|
||||
if n and (n == -1 or n > 0) then
|
||||
return w.tabs:switch((n <= w.tabs:count() and n) or -1)
|
||||
end
|
||||
end,
|
||||
|
||||
-- For each tab, switches to that tab and calls the given function passing
|
||||
-- it the view contained in the tab.
|
||||
each_tab = function (w, fn)
|
||||
for index = 1, w.tabs:count() do
|
||||
w:goto_tab(index)
|
||||
fn(w.tabs[index])
|
||||
end
|
||||
end,
|
||||
|
||||
-- If argument is form-active or root-active, emits signal. Ignores all
|
||||
-- other signals.
|
||||
emit_form_root_active_signal = function (w, s)
|
||||
if s == "form-active" then
|
||||
w.view:emit_signal("form-active")
|
||||
elseif s == "root-active" then
|
||||
w.view:emit_signal("root-active")
|
||||
end
|
||||
end,
|
||||
}
|
||||
|
||||
-- Ordered list of class index functions. Other classes (E.g. webview) are able
|
||||
-- to add their own index functions to this list.
|
||||
window.indexes = {
|
||||
-- Find function in window.methods first
|
||||
function (w, k) return window.methods[k] end
|
||||
}
|
||||
|
||||
-- Create new window
|
||||
function window.new(uris)
|
||||
local w = window.build()
|
||||
|
||||
-- Set window metatable
|
||||
setmetatable(w, {
|
||||
__index = function (_, k)
|
||||
-- Check widget structure first
|
||||
local v = rawget(w, k)
|
||||
if v then return v end
|
||||
-- Call each window index function
|
||||
for _, index in ipairs(window.indexes) do
|
||||
v = index(w, k)
|
||||
if v then return v end
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
-- Setup window widget for signals
|
||||
lousy.signal.setup(w)
|
||||
|
||||
-- Call window init functions
|
||||
for _, func in pairs(window.init_funcs) do
|
||||
func(w)
|
||||
end
|
||||
|
||||
-- Populate notebook with tabs
|
||||
for _, uri in ipairs(uris or {}) do
|
||||
w:new_tab(w:search_open(uri), false)
|
||||
end
|
||||
|
||||
-- Make sure something is loaded
|
||||
if w.tabs:count() == 0 then
|
||||
w:new_tab(w:search_open(globals.homepage), false)
|
||||
end
|
||||
|
||||
-- Set initial mode
|
||||
w:set_mode()
|
||||
|
||||
-- Show window
|
||||
w.win:show()
|
||||
|
||||
return w
|
||||
end
|
||||
|
||||
-- vim: et:sw=4:ts=8:sts=4:tw=80
|
||||
Loading…
Reference in New Issue