mirror of https://github.com/einverne/dotfiles.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
3.1 KiB
64 lines
3.1 KiB
4 years ago
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local obj={}
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obj.__index = obj
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obj.name = "v2exPosts"
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obj.version = "1.0"
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obj.author = "ashfinal <[email protected]>"
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-- Internal function used to find our location, so we know where to load files from
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local function script_path()
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local str = debug.getinfo(2, "S").source:sub(2)
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return str:match("(.*/)")
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end
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obj.spoonPath = script_path()
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-- Define the source's overview. A unique `keyword` key should exist, so this source can be found.
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obj.overview = {text="Type v ⇥ to fetch v2ex posts.", image=hs.image.imageFromPath(obj.spoonPath .. "/resources/v2ex.png"), keyword="v"}
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-- Define the notice when a long-time request is being executed. It could be `nil`.
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obj.notice = {text="Requesting data, please wait a while …"}
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local function v2exRequest()
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local query_url = 'https://www.v2ex.com/api/topics/latest.json'
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local stat, body = hs.http.asyncGet(query_url, nil, function(status, data)
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if status == 200 then
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if pcall(function() hs.json.decode(data) end) then
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local decoded_data = hs.json.decode(data)
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if #decoded_data > 0 then
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local chooser_data = hs.fnutils.imap(decoded_data, function(item)
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local sub_content = string.gsub(item.content, "\r\n", " ")
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local function trim_content()
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if utf8.len(sub_content) > 40 then
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return string.sub(sub_content, 1, utf8.offset(sub_content, 40)-1)
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else
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return sub_content
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end
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end
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local final_content = trim_content()
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return {text=item.title, subText=final_content, image=hs.image.imageFromPath(obj.spoonPath .. "/resources/v2ex.png"), outputType="browser", arg=item.url}
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end)
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local source_desc = {text="v2ex Posts", subText="Select some item to get it opened in default browser …", image=hs.image.imageFromPath(obj.spoonPath .. "/resources/v2ex.png")}
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table.insert(chooser_data, 1, source_desc)
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-- Because we don't know when asyncGet will return data, we have to refresh hs.chooser choices in this callback.
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if spoon.HSearch then
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-- Make sure HSearch spoon is running now
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spoon.HSearch.chooser:choices(chooser_data)
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spoon.HSearch.chooser:refreshChoicesCallback()
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end
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end
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end
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end
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end)
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end
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-- Define the function which will be called when the `keyword` triggers a new source. The returned value is a table. Read more: http://www.hammerspoon.org/docs/hs.chooser.html#choices
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obj.init_func = v2exRequest
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-- Insert a friendly tip at the head so users know what to do next.
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-- As this source highly relys on queryChangedCallback, we'd better tip users in callback instead of here
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obj.description = nil
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-- As the user is typing, the callback function will be called for every keypress. The returned value is a table.
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obj.callback = nil
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return obj
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