--]]
-local markup = require("lain.util.markup")
-local run_in_terminal = require("lain.helpers").run_in_terminal
+local awful = require("awful")
+local wibox = require("wibox")
+local helpers = require("lain.helpers")
-local awful = require("awful")
-local beautiful = require("beautiful")
-local wibox = require("wibox")
+local io = { popen = io.popen }
+local os = { getenv = os.getenv }
+local string = { format = string.format,
+ match = string.match }
-local io = io
-local os = { getenv = os.getenv }
-local pairs = pairs
-local string = { len = string.len,
- match = string.match }
-local table = { sort = table.sort }
+local setmetatable = setmetatable
-local setmetatable = setmetatable
-
--- Maildir check
+-- Maildir check (synchronous)
-- lain.widgets.maildir
local maildir = {}
-function worker(args)
- local args = args or {}
- local mailpath = args.mailpath or os.getenv("HOME") .. "/Mail"
+local function worker(args)
+ local args = args or {}
+ local timeout = args.timeout or 60
+ local mailpath = args.mailpath or os.getenv("HOME") .. "/Mail"
local ignore_boxes = args.ignore_boxes or {}
- local refresh_timeout = args.refresh_timeout or 60
- local header = args.header or " Mail "
- local header_color = args.header_color or beautiful.fg_normal or "#FFFFFF"
- local color_newmail = args.color_newmail or beautiful.fg_focus or "#FFFFFF"
- local color_nomail = args.color_nomail or beautiful.fg_normal or "#FFFFFF"
- local app = args.app or "mutt"
- local shadow = args.shadow or false
-
- local mymailcheck = wibox.widget.textbox()
- local mymailcheckupdate = function()
+ local settings = args.settings or function() end
+ local ext_mail_cmd = args.external_mail_cmd
+
+ maildir.widget = wibox.widget.textbox()
+
+ function update()
+ if ext_mail_cmd then awful.spawn(ext_mail_cmd) end
+
-- Find pathes to mailboxes.
- local p = io.popen("find " .. mailpath ..
- " -mindepth 1 -maxdepth 1 -type d" ..
- " -not -name .git")
+ local p = io.popen(string.format("find %s -mindepth 1 -maxdepth 2 -type d -not -name .git", mailpath))
local boxes = {}
- local line = ""
repeat
line = p:read("*l")
- if line ~= nil
- then
+ if line then
-- Find all files in the "new" subdirectory. For each
-- file, print a single character (no newline). Don't
-- match files that begin with a dot.
-- Afterwards the length of this string is the number of
-- new mails in that box.
- local np = io.popen("find " .. line ..
- "/new -mindepth 1 -type f " ..
- "-not -name '.*' -printf a")
- local mailstring = np:read("*all")
+ local mailstring = helpers.read_pipe(string.format("find %s /new -mindepth 1 -type f -not -name '.*' -printf a", line))
-- Strip off leading mailpath.
- local box = string.match(line, mailpath .. "/*([^/]+)")
- local nummails = string.len(mailstring)
- if nummails > 0
- then
+ local box = string.match(line, mailpath .. "/(.*)")
+ local nummails = #mailstring
+
+ if nummails > 0 then
boxes[box] = nummails
end
end
- until line == nil
+ until not line
+ p:close()
- table.sort(boxes)
+ local newmail = "no mail"
+ local total = 0
- local newmail = ""
- local count = 0
- for box, number in pairs(boxes)
- do
- count = count + 1
+ for box, number in helpers.spairs(boxes) do
-- Add this box only if it's not to be ignored.
- if not util.element_in_table(box, ignore_boxes)
- then
- if newmail == ""
- then
- newmail = box .. "(" .. number .. ")"
+ if not helpers.element_in_table(box, ignore_boxes) then
+ total = total + number
+ if newmail == "no mail" then
+ newmail = string.format("%s(%s)", box, number)
else
- newmail = newmail .. ", " ..
- box .. "(" .. number .. ")"
+ newmail = string.format("%s, %s(%s)", newmail, box, number)
end
end
end
- if count == 1 then
- -- it will be only executed once
- for box, number in pairs(boxes)
- do -- it's useless to show only INBOX(x)
- if box == "INBOX" then newmail = number end
- end
- end
-
- if newmail == ""
- then
- if shadow
- then
- mymailcheck:set_text('')
- else
- myimapcheck:set_markup(markup(color_nomail, " no mail "))
- end
- else
- myimapcheck:set_markup(" " .. markup(header_color, header) ..
- markup(color_newmail, newmail) .. " ")
- end
+ widget = maildir.widget
+ settings()
end
- local mymailchecktimer = timer({ timeout = refresh_timeout })
- mymailchecktimer:connect_signal("timeout", mymailcheckupdate)
- mymailchecktimer:start()
- mymailcheck:buttons(awful.util.table.join(
- awful.button({}, 0,
- function()
- run_in_terminal(app)
- end)
- ))
-
- return mymailcheck
+ helpers.newtimer(mailpath, timeout, update, true)
+
+ return setmetatable(maildir, { __index = maildir.widget })
end
return setmetatable(maildir, { __call = function(_, ...) return worker(...) end })
projects / etc / awesome.git / blobdiff