[Feature] Support eglot state in LSP indicator.

This commit is contained in:
Vincent Zhang 2019-03-12 00:01:47 +07:00
parent bc442eecf8
commit ebbdbed858
3 changed files with 103 additions and 20 deletions

View file

@ -31,7 +31,7 @@ The `doom-modeline` was designed for minimalism, and offers:
- An indicator for remote host
- An indicator for debug state
- An indicator for current input method
- An indicator for `LSP` state
- An indicator for LSP state with `lsp-mode` or `eglot`
- An indicator for github notifications
- An indicator for unread emails with `mu4e-alert`
- An indicator for irc notifications with `circe`

View file

@ -86,6 +86,15 @@
(declare-function aw-update 'ace-window)
(declare-function aw-window-list 'ace-window)
(declare-function battery-format 'battery)
(declare-function eglot--major-mode 'eglot)
(declare-function eglot--project-nickname 'eglot)
(declare-function eglot--spinner 'eglot)
(declare-function eglot-clear-status 'eglot)
(declare-function eglot-events-buffer 'eglot)
(declare-function eglot-forget-pending-continuations 'eglot)
(declare-function eglot-reconnect 'eglot)
(declare-function eglot-shutdown 'eglot)
(declare-function eglot-stderr-buffer 'eglot)
(declare-function evil-delimited-arguments 'evil-common)
(declare-function evil-emacs-state-p 'evil-states)
(declare-function evil-force-normal-state 'evil-commands)
@ -117,6 +126,8 @@
(declare-function iedit-find-current-occurrence-overlay 'iedit-lib)
(declare-function iedit-prev-occurrence 'iedit-lib)
(declare-function image-get-display-property 'image-mode)
(declare-function jsonrpc--request-continuations 'jsonrpc)
(declare-function jsonrpc-last-error 'jsonrpc)
(declare-function lsp--workspace-print 'lsp-mode)
(declare-function lsp-workspaces 'lsp-mode)
(declare-function magit-toplevel 'magit-git)
@ -1457,25 +1468,97 @@ mouse-3: Describe current input method")
(doom-modeline-def-segment lsp
"The LSP server state."
(if (and doom-modeline-lsp
(doom-modeline--active)
(bound-and-true-p lsp-mode))
(concat
" "
(let ((icon (if doom-modeline-icon
(doom-modeline-icon-faicon "rocket" :v-adjust -0.0575)
"LSP"))
(workspaces (lsp-workspaces)))
(propertize icon
'face (let ((face (if workspaces 'success 'warning)))
(if doom-modeline-icon
(doom-modeline--active))
(cond
((bound-and-true-p lsp-mode)
(concat
" "
(let ((icon (if doom-modeline-icon
(doom-modeline-icon-faicon "rocket" :v-adjust -0.0575)
"LSP"))
(workspaces (lsp-workspaces)))
(propertize icon
'face (let ((face (if workspaces 'success 'warning)))
(if doom-modeline-icon
`(:height 1.1 :family ,(all-the-icons-icon-family icon) :inherit ,face)
face))
'help-echo (if workspaces
(concat "LSP Connected "
(string-join (--map (format "[%s]" (lsp--workspace-print it))
workspaces)))
"LSP Disconnected")))
" "))
((and (fboundp 'eglot--current-server) (eglot--current-server))
(pcase-let* ((icon (if doom-modeline-icon
(doom-modeline-icon-faicon "rocket" :v-adjust -0.0575)
"EGLOT"))
(server (eglot--current-server))
(nick (and server (eglot--project-nickname server)))
(pending (and server (hash-table-count
(jsonrpc--request-continuations server))))
(`(,_id ,doing ,done-p ,detail) (and server (eglot--spinner server)))
(last-error (and server (jsonrpc-last-error server)))
(face (cond
(last-error 'error)
((and doing (not done-p)) 'compilation-mode-line-run)
((cl-plusp pending) 'mode-line)
(nick 'success)
(t 'warning)))
(help-echo (cond
(last-error
(format "EGLOT\nAn error occured: %s
mouse-3: clear this status" (plist-get last-error :message)))
((and doing (not done-p))
(format "EGLOT\n%s%s" doing
(if detail (format "%s" detail) "")))
((cl-plusp pending)
(format "EGLOT\n%d outstanding requests" pending))
(nick (format "EGLOT Connected: (%s/%s)
C-mouse-1: Disply server errors
mouse-1: Display server events
mouse-2: Quit server
mouse-3: Reconnect to server" nick (eglot--major-mode server)))
(t "EGLOT Disconnected")))
(local-map
(let ((map (make-sparse-keymap)))
(cond
(last-error
(define-key map [mode-line mouse-3]
#'eglot-clear-status))
((cl-plusp pending)
(define-key map [mode-line mouse-3]
#'eglot-forget-pending-continuations))
(nick
(define-key map [mode-line C-mouse-1]
#'eglot-stderr-buffer)
(define-key map [mode-line mouse-1]
#'eglot-events-buffer)
(define-key map [mode-line mouse-2]
#'eglot-shutdown)
(define-key map [mode-line mouse-3]
#'eglot-reconnect)))
map)))
(concat
" "
(propertize icon
'face (if doom-modeline-icon
`(:height 1.1 :family ,(all-the-icons-icon-family icon) :inherit ,face)
face))
'help-echo (if workspaces
(concat "LSP Connected "
(string-join (--map (format "[%s]" (lsp--workspace-print it))
workspaces)))
"LSP Disconnected")))
" ")))
face)
'help-echo help-echo
'mouse-face '(:box 0)
'local-map local-map)
" "))))))
(defun doom-modeline-override-eglot-modeline ()
"Override `eglot' mode-line."
(if (bound-and-true-p doom-modeline-mode)
(setq mode-line-misc-info
(delq (assq 'eglot--managed-mode mode-line-misc-info) mode-line-misc-info))
(add-to-list 'mode-line-misc-info
`(eglot--managed-mode (" [" eglot--mode-line-format "] ")))))
(with-eval-after-load 'eglot
(doom-modeline-override-eglot-modeline))
(add-hook 'doom-modeline-mode-hook #'doom-modeline-override-eglot-modeline)
;;

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@ -52,7 +52,7 @@
;; - An indicator for remote host
;; - An indicator for current input method
;; - An indicator for debug state
;; - An indicator for LSP state
;; - An indicator for LSP state with lsp-mode or eglot
;; - An indicator for github notifications
;; - An indicator for unread emails with mu4e-alert
;; - An indicator for irc notifications with circe