75 lines
3.3 KiB
Fennel
75 lines
3.3 KiB
Fennel
(let [mod {}
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spinner-frames ["⣾" "⣽" "⣻" "⢿" "⡿" "⣟" "⣯" "⣷"]
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client-notifications {}]
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;; Progress Notifications
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;; Based on: https://github.com/rcarriga/nvim-notify/wiki/Usage-Recipes#progress-updates
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(fn get-notification-data [client-id token]
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(when (= (. client-notifications client-id) nil)
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(tset client-notifications client-id {}))
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(when (= (. client-notifications client-id token) nil)
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(tset client-notifications client-id token {}))
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(. client-notifications client-id token))
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(fn update-notifcation-spinner [client-id token]
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(let [notification-data (get-notification-data client-id token)]
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(when notification-data.spinner
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(let [new-spinner (% (+ notification-data.spinner 1)
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(length spinner-frames))]
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(set notification-data.spinner new-spinner)
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(set notification-data.notification
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(vim.notify nil nil
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{:hide_from_history true
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:icon (. spinner-frames new-spinner)
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:replace notification-data.notification}))
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(vim.defer_fn #(update-notifcation-spinner client-id token))))))
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(fn format-notifcation-title [title client-name]
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(.. client-name (if (> (length title) 0) (.. ": " title) "")))
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(fn format-notifcation-message [message percentage]
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(.. (if percentage (.. percentage "%\t") "") (if message message "")))
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(fn handle-progress [err result ctx]
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(let [client-id ctx.client_id
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val result.value
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kind val.kind
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lsp-client (vim.lsp.get_client_by_id client-id)
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client-name lsp-client.name
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notification-data (get-notification-data client-id result.token)]
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(if (= kind :begin)
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(let [message (format-notifcation-message val.message val.percentage)]
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(set notification-data.notification
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(vim.notify message :info
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{:title (format-notifcation-title val.title
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client-name)
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:icon (. spinner-frames 1)
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:timeout false
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:hide_from_history false}))
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(set notification-data.spinner 1)
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(update-notifcation-spinner client-id result.token))
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(and (= kind :report) notification-data)
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(let [message (format-notifcation-message val.message val.percentage)]
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(set notification-data.notification
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(vim.notify message :info
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{:replace notification-data.notification
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:hide_from_history false})))
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(and (= kind :end) notification-data)
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(let [message (if val.message
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(format-notifcation-message val.message)
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:Complete)]
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(set notification-data.notification
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(vim.notify message :info
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{:icon ""
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:replace notification-data.notification
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:timeout 3000}))
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(set notification-data.spinner nil)))))
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;; Public Interface
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(fn mod.register-progress-handler []
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(tset vim.lsp.handlers :$/progress handle-progress))
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mod)
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