[gitlab] new widget \o/

This commit is contained in:
streetturtle 2020-10-21 23:11:39 -04:00
parent f00c2454f4
commit 057cfcdce1
4 changed files with 356 additions and 0 deletions

353
gitlab-widget/gitlab.lua Normal file
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-------------------------------------------------
-- Gitlab Widget for Awesome Window Manager
-- Shows the number of currently assigned pull requests
-- More details could be found here:
-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/gitlab-widget
-- @author Pavel Makhov
-- @copyright 2020 Pavel Makhov
-------------------------------------------------
local awful = require("awful")
local wibox = require("wibox")
local watch = require("awful.widget.watch")
local json = require("json")
local spawn = require("awful.spawn")
local naughty = require("naughty")
local gears = require("gears")
local beautiful = require("beautiful")
local gfs = require("gears.filesystem")
local HOME_DIR = os.getenv("HOME")
local WIDGET_DIR = HOME_DIR .. '/.config/awesome/awesome-wm-widgets/gitlab-widget/'
local GET_PRS_CMD= [[bash -c "curl -s --show-error --header 'PRIVATE-TOKEN: %s' '%s/api/v4/merge_requests'"]]
local DOWNLOAD_AVATAR_CMD = [[bash -c "curl -L -n --create-dirs -o %s/.cache/awmw/gitlab-widget/avatars/%s %s"]]
local gitlab_widget = wibox.widget {
{
{
id = 'icon',
widget = wibox.widget.imagebox
},
margins = 4,
layout = wibox.container.margin
},
{
id = "txt",
widget = wibox.widget.textbox
},
{
id = "new_pr",
widget = wibox.widget.textbox
},
layout = wibox.layout.fixed.horizontal,
set_text = function(self, new_value)
self.txt.text = new_value
end,
set_icon = function(self, new_value)
self:get_children_by_id('icon')[1]:set_image(new_value)
end
}
local function show_warning(message)
naughty.notify{
preset = naughty.config.presets.critical,
title = 'Gitlab Widget',
text = message}
end
local popup = awful.popup{
ontop = true,
visible = false,
shape = gears.shape.rounded_rect,
border_width = 1,
border_color = beautiful.bg_focus,
maximum_width = 400,
offset = { y = 5 },
widget = {}
}
--- Converts string representation of date (2020-06-02T11:25:27Z) to date
local function parse_date(date_str)
local pattern = "(%d+)%-(%d+)%-(%d+)T(%d+):(%d+):(%d+)%Z"
local y, m, d, h, min, sec, mil = date_str:match(pattern)
return os.time{year = y, month = m, day = d, hour = h, min = min, sec = sec}
end
--- Converts seconds to "time ago" represenation, like '1 hour ago'
local function to_time_ago(seconds)
local days = seconds / 86400
if days > 1 then
days = math.floor(days + 0.5)
return days .. (days == 1 and ' day' or ' days') .. ' ago'
end
local hours = (seconds % 86400) / 3600
if hours > 1 then
hours = math.floor(hours + 0.5)
return hours .. (hours == 1 and ' hour' or ' hours') .. ' ago'
end
local minutes = ((seconds % 86400) % 3600) / 60
if minutes > 1 then
minutes = math.floor(minutes + 0.5)
return minutes .. (minutes == 1 and ' minute' or ' minutes') .. ' ago'
end
end
local function ellipsize(text, length)
return (text:len() > length and length > 0)
and text:sub(0, length - 3) .. '...'
or text
end
local function worker(args)
local args = args or {}
local icon = args.icon or WIDGET_DIR .. '/icons/gitlab-icon.svg'
local api_token = args.api_token or show_warning('API Token is not set')
local host = args.host or show_warning('Gitlab host is not set')
local timeout = args.timeout or 60
local current_number_of_prs
local to_review_rows = {layout = wibox.layout.fixed.vertical}
local my_review_rows = {layout = wibox.layout.fixed.vertical}
local rows = {layout = wibox.layout.fixed.vertical}
gitlab_widget:set_icon(icon)
local update_widget = function(widget, stdout, stderr, _, _)
if stderr ~= '' then
show_warning(stderr)
return
end
local result = json.decode(stdout)
current_number_of_prs = rawlen(result)
if current_number_of_prs == 0 then
widget:set_visible(false)
return
end
widget:set_visible(true)
widget:set_text(current_number_of_prs)
for i = 0, #rows do rows[i]=nil end
for i = 0, #to_review_rows do to_review_rows[i]=nil end
table.insert(to_review_rows, {
{
markup = '<span size="large" color="#ffffff">PRs to review</span>',
align = 'center',
forced_height = 20,
widget = wibox.widget.textbox
},
bg = beautiful.bg_normal,
widget = wibox.container.background
})
for i = 0, #my_review_rows do my_review_rows[i]=nil end
table.insert(my_review_rows, {
{
markup = '<span size="large" color="#ffffff">My PRs</span>',
align = 'center',
forced_height = 20,
widget = wibox.widget.textbox
},
bg = beautiful.bg_normal,
widget = wibox.container.background
})
local current_time = os.time(os.date("!*t"))
for _, pr in ipairs(result) do
local path_to_avatar = os.getenv("HOME") ..'/.cache/awmw/gitlab-widget/avatars/' .. pr.author.id
local row = wibox.widget {
{
{
{
{
resize = true,
image = path_to_avatar,
forced_width = 40,
forced_height = 40,
widget = wibox.widget.imagebox
},
id = 'avatar',
margins = 8,
layout = wibox.container.margin
},
{
{
id = 'title',
markup = '<b>' .. ellipsize(pr.title, 50) .. '</b>',
widget = wibox.widget.textbox,
forced_width = 400
},
{
{
{
{
text = pr.source_branch,
widget = wibox.widget.textbox
},
{
text = '->',
widget = wibox.widget.textbox
},
{
text = pr.target_branch,
widget = wibox.widget.textbox
},
spacing = 8,
layout = wibox.layout.fixed.horizontal
},
{
{
text = pr.author.name,
widget = wibox.widget.textbox
},
{
text = to_time_ago(os.difftime(current_time, parse_date(pr.created_at))),
widget = wibox.widget.textbox
},
spacing = 8,
expand = 'none',
layout = wibox.layout.fixed.horizontal
},
forced_width = 285,
layout = wibox.layout.fixed.vertical
},
{
{
{
-- image = number_of_approves > 0 and WIDGET_DIR .. '/check.svg' or '',
image = WIDGET_DIR .. '/icons/check.svg',
resize = false,
widget = wibox.widget.imagebox
},
{
text = pr.upvotes,
widget = wibox.widget.textbox
},
layout = wibox.layout.fixed.horizontal
},
{
{
image = WIDGET_DIR .. '/icons/message-circle.svg',
resize = false,
widget = wibox.widget.imagebox
},
{
text = pr.user_notes_count,
widget = wibox.widget.textbox
},
layout = wibox.layout.fixed.horizontal
},
layout = wibox.layout.fixed.vertical
},
layout = wibox.layout.fixed.horizontal
},
spacing = 8,
layout = wibox.layout.fixed.vertical
},
spacing = 8,
layout = wibox.layout.fixed.horizontal
},
margins = 8,
layout = wibox.container.margin
},
bg = beautiful.bg_normal,
widget = wibox.container.background
}
if not gfs.file_readable(path_to_avatar) then
spawn.easy_async(string.format(
DOWNLOAD_AVATAR_CMD,
HOME_DIR,
pr.author.id,
pr.author.avatar_url), function() row:get_children_by_id('avatar')[1]:set_image(path_to_avatar) end)
end
row:connect_signal("mouse::enter", function(c) c:set_bg(beautiful.bg_focus) end)
row:connect_signal("mouse::leave", function(c) c:set_bg(beautiful.bg_normal) end)
row:get_children_by_id('title')[1]:buttons(
awful.util.table.join(
awful.button({}, 1, function()
spawn.with_shell("xdg-open " .. pr.web_url)
popup.visible = false
end)
)
)
row:get_children_by_id('avatar')[1]:buttons(
awful.util.table.join(
awful.button({}, 1, function()
spawn.with_shell("xdg-open " .. pr.author.web_url)
popup.visible = false
end)
)
)
local old_cursor, old_wibox
row:get_children_by_id('title')[1]:connect_signal("mouse::enter", function(c)
local wb = mouse.current_wibox
old_cursor, old_wibox = wb.cursor, wb
wb.cursor = "hand1"
end)
row:get_children_by_id('title')[1]:connect_signal("mouse::leave", function(c)
if old_wibox then
old_wibox.cursor = old_cursor
old_wibox = nil
end
end)
local old_cursor, old_wibox
row:get_children_by_id('avatar')[1]:connect_signal("mouse::enter", function(c)
local wb = mouse.current_wibox
old_cursor, old_wibox = wb.cursor, wb
wb.cursor = "hand1"
end)
row:get_children_by_id('avatar')[1]:connect_signal("mouse::leave", function(c)
if old_wibox then
old_wibox.cursor = old_cursor
old_wibox = nil
end
end)
table.insert(to_review_rows, row)
end
table.insert(rows, to_review_rows)
if (#my_review_rows > 1) then
table.insert(rows, my_review_rows)
end
popup:setup(rows)
end
gitlab_widget:buttons(
awful.util.table.join(
awful.button({}, 1, function()
if popup.visible then
popup.visible = not popup.visible
else
popup:move_next_to(mouse.current_widget_geometry)
end
end)
)
)
watch(string.format(GET_PRS_CMD, api_token, host),
-- string.format(GET_PRS_CMD, host, workspace, repo_slug, uuid, uuid),
timeout, update_widget, gitlab_widget)
return gitlab_widget
end
return setmetatable(gitlab_widget, { __call = function(_, ...) return worker(...) end })

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