Refactor :ui modeline +light

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Henrik Lissner 2020-05-25 02:23:37 -04:00
parent e00bfc7612
commit 0252f4f36f
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@ -50,17 +50,17 @@ side of the modeline, and whose CDR is the right-hand side.")
;;
;;; Faces
(defface +modeline-bar-active '((t (:inherit highlight)))
(defface doom-modeline-bar '((t (:inherit highlight)))
"Face used for left-most bar on the mode-line of an active window.")
(defface +modeline-bar-inactive '((t (:inherit mode-line-inactive)))
(defface doom-modeline-bar-inactive '((t (:inherit mode-line-inactive)))
"Face used for left-most bar on the mode-line of an inactive window.")
(defface +modeline-highlight
(defface doom-modeline-highlight
'((t (:inherit mode-line-highlight)))
"Face used for highlighted modeline panels (like search counts).")
(defface +modeline-alternate-highlight
(defface doom-modeline-alternate-highlight
'((t (:inherit mode-line-highlight)))
"Alternative face used for highlighted modeline panels (like search counts).")
@ -175,172 +175,177 @@ LHS and RHS will accept."
;;; `+modeline-bar'
(progn
(def-modeline-var! +modeline-bar "")
(def-modeline-var! +modeline-inactive-bar "")
(def-modeline-var! +modeline-bar "")
(add-hook! '(doom-init-ui-hook doom-load-theme-hook) :append
(defun +modeline-refresh-bars-h ()
(let ((width (or +modeline-bar-width 1))
(height (max +modeline-height 0)))
(setq +modeline-bar
(+modeline--make-xpm
(and +modeline-bar-width
(face-background '+modeline-bar-active nil t))
width height)
+modeline-inactive-bar
(+modeline--make-xpm
(and +modeline-bar-width
(face-background '+modeline-bar-inactive nil t))
width height)))))
(defvar +modeline-active-bar "")
(defvar +modeline-inactive-bar "")
(add-hook! 'doom-change-font-size-hook
(defun +modeline-adjust-height-h ()
(defvar +modeline--old-height +modeline-height)
(let ((default-height +modeline--old-height)
(scale (or (frame-parameter nil 'font-scale) 0)))
(setq +modeline-height
(if (> scale 0)
(+ default-height (* (or (frame-parameter nil 'font-scale) 1)
doom-font-increment))
default-height))
(when doom-init-time
(+modeline-refresh-bars-h))))))
(add-hook! '(doom-init-ui-hook doom-load-theme-hook) :append
(defun +modeline-refresh-bars-h ()
(let ((width (or +modeline-bar-width 1))
(height (max +modeline-height 0))
(active-bg (face-background 'doom-modeline-bar nil t))
(inactive-bg (face-background 'doom-modeline-bar-inactive nil t)))
(when (or (null +modeline-bar-width)
(= +modeline-bar-width 0))
(setq active-bg nil
inactive-bg nil))
(setq +modeline-active-bar
(+modeline--make-xpm (and +modeline-bar-width active-bg)
width height)
+modeline-inactive-bar
(+modeline--make-xpm (and +modeline-bar-width inactive-bg)
width height)
+modeline-bar
'(:eval (if (+modeline-active)
+modeline-active-bar
+modeline-inactive-bar))))))
(add-hook! 'doom-change-font-size-hook
(defun +modeline-adjust-height-h ()
(defvar +modeline--old-height +modeline-height)
(let ((default-height +modeline--old-height)
(scale (or (frame-parameter nil 'font-scale) 0)))
(setq +modeline-height
(if (> scale 0)
(+ default-height (* (or (frame-parameter nil 'font-scale) 1)
doom-font-increment))
default-height))
(when doom-init-time
(+modeline-refresh-bars-h)))))
;;; `+modeline-matches'
(progn
(use-package! anzu
:after-call isearch-mode
:config
;; We manage our own modeline segments
(setq anzu-cons-mode-line-p nil)
;; Ensure anzu state is cleared when searches & iedit are done
(add-hook 'iedit-mode-end-hook #'anzu--reset-status)
(advice-add #'evil-force-normal-state :before #'anzu--reset-status)
;; Fix matches segment mirroring across all buffers
(mapc #'make-variable-buffer-local
'(anzu--total-matched
anzu--current-position
anzu--state
anzu--cached-count
anzu--cached-positions anzu--last-command
anzu--last-isearch-string anzu--overflow-p))
(use-package! anzu
:after-call isearch-mode
:config
;; We manage our own modeline segments
(setq anzu-cons-mode-line-p nil)
;; Ensure anzu state is cleared when searches & iedit are done
(add-hook 'iedit-mode-end-hook #'anzu--reset-status)
(advice-add #'evil-force-normal-state :before #'anzu--reset-status)
;; Fix matches segment mirroring across all buffers
(mapc #'make-variable-buffer-local
'(anzu--total-matched
anzu--current-position
anzu--state
anzu--cached-count
anzu--cached-positions anzu--last-command
anzu--last-isearch-string anzu--overflow-p))
(global-anzu-mode +1))
(anzu-mode +1))
(use-package! evil-anzu
:when (featurep! :editor evil)
:after-call evil-ex-start-search evil-ex-start-word-search evil-ex-search-activate-highlight)
(use-package! evil-anzu
:when (featurep! :editor evil)
:after-call evil-ex-start-search evil-ex-start-word-search evil-ex-search-activate-highlight)
(defun +modeline--anzu ()
"Show the match index and total number thereof.
(defun +modeline--anzu ()
"Show the match index and total number thereof.
Requires `anzu', also `evil-anzu' if using `evil-mode' for compatibility with
`evil-search'."
(when (and (bound-and-true-p anzu--state)
(not (bound-and-true-p iedit-mode)))
(propertize
(let ((here anzu--current-position)
(total anzu--total-matched))
(cond ((eq anzu--state 'replace-query)
(format " %d replace " anzu--cached-count))
((eq anzu--state 'replace)
(format " %d/%d " (1+ here) total))
(anzu--overflow-p
(format " %s+ " total))
(t
(format " %s/%d " here total))))
'face (if (+modeline-active) '+modeline-highlight))))
(when (and (bound-and-true-p anzu--state)
(not (bound-and-true-p iedit-mode)))
(propertize
(let ((here anzu--current-position)
(total anzu--total-matched))
(cond ((eq anzu--state 'replace-query)
(format " %d replace " anzu--cached-count))
((eq anzu--state 'replace)
(format " %d/%d " (1+ here) total))
(anzu--overflow-p
(format " %s+ " total))
(t
(format " %s/%d " here total))))
'face (if (+modeline-active) 'doom-modeline-highlight))))
(defun +modeline--evil-substitute ()
"Show number of matches for evil-ex substitutions and highlights in real time."
(when (and (bound-and-true-p evil-local-mode)
(or (assq 'evil-ex-substitute evil-ex-active-highlights-alist)
(assq 'evil-ex-global-match evil-ex-active-highlights-alist)
(assq 'evil-ex-buffer-match evil-ex-active-highlights-alist)))
(propertize
(let ((range (if evil-ex-range
(cons (car evil-ex-range) (cadr evil-ex-range))
(cons (line-beginning-position) (line-end-position))))
(pattern (car-safe (evil-delimited-arguments evil-ex-argument 2))))
(if pattern
(format " %s matches " (how-many pattern (car range) (cdr range)))
" - "))
'face (if (+modeline-active) '+modeline-highlight))))
(defun +modeline--evil-substitute ()
"Show number of matches for evil-ex substitutions and highlights in real time."
(when (and (bound-and-true-p evil-local-mode)
(or (assq 'evil-ex-substitute evil-ex-active-highlights-alist)
(assq 'evil-ex-global-match evil-ex-active-highlights-alist)
(assq 'evil-ex-buffer-match evil-ex-active-highlights-alist)))
(propertize
(let ((range (if evil-ex-range
(cons (car evil-ex-range) (cadr evil-ex-range))
(cons (line-beginning-position) (line-end-position))))
(pattern (car-safe (evil-delimited-arguments evil-ex-argument 2))))
(if pattern
(format " %s matches " (how-many pattern (car range) (cdr range)))
" - "))
'face (if (+modeline-active) 'doom-modeline-highlight))))
(defun +modeline--multiple-cursors ()
"Show the number of multiple cursors."
(when (bound-and-true-p evil-mc-cursor-list)
(let ((count (length evil-mc-cursor-list)))
(when (> count 0)
(let ((face (cond ((not (+modeline-active)) 'mode-line-inactive)
(evil-mc-frozen '+modeline-highlight)
('+modeline-alternate-highlight))))
(concat (propertize " " 'face face)
(all-the-icons-faicon "i-cursor" :face face :v-adjust -0.0575)
(propertize " " 'face `(:inherit (variable-pitch ,face)))
(propertize (format "%d " count)
'face face)))))))
(defun +modeline--multiple-cursors ()
"Show the number of multiple cursors."
(when (bound-and-true-p evil-mc-cursor-list)
(let ((count (length evil-mc-cursor-list)))
(when (> count 0)
(let ((face (cond ((not (+modeline-active)) 'mode-line-inactive)
(evil-mc-frozen 'doom-modeline-highlight)
('doom-modeline-alternate-highlight))))
(concat (propertize " " 'face face)
(all-the-icons-faicon "i-cursor" :face face :v-adjust -0.0575)
(propertize " " 'face `(:inherit (variable-pitch ,face)))
(propertize (format "%d " count)
'face face)))))))
(defun +modeline--overlay< (a b)
"Sort overlay A and B."
(< (overlay-start a) (overlay-start b)))
(defun +modeline--overlay< (a b)
"Sort overlay A and B."
(< (overlay-start a) (overlay-start b)))
(defun +modeline--iedit ()
"Show the number of iedit regions matches + what match you're on."
(when (and (bound-and-true-p iedit-mode)
(bound-and-true-p iedit-occurrences-overlays))
(propertize
(let ((this-oc (or (let ((inhibit-message t))
(iedit-find-current-occurrence-overlay))
(save-excursion
(iedit-prev-occurrence)
(iedit-find-current-occurrence-overlay))))
(length (length iedit-occurrences-overlays)))
(format " %s/%d "
(if this-oc
(- length
(length (memq this-oc (sort (append iedit-occurrences-overlays nil)
#'+modeline--overlay<)))
-1)
"-")
length))
'face (if (+modeline-active) '+modeline-highlight))))
(defun +modeline--iedit ()
"Show the number of iedit regions matches + what match you're on."
(when (and (bound-and-true-p iedit-mode)
(bound-and-true-p iedit-occurrences-overlays))
(propertize
(let ((this-oc (or (let ((inhibit-message t))
(iedit-find-current-occurrence-overlay))
(save-excursion
(iedit-prev-occurrence)
(iedit-find-current-occurrence-overlay))))
(length (length iedit-occurrences-overlays)))
(format " %s/%d "
(if this-oc
(- length
(length (memq this-oc (sort (append iedit-occurrences-overlays nil)
#'+modeline--overlay<)))
-1)
"-")
length))
'face (if (+modeline-active) 'doom-modeline-highlight))))
(defun +modeline--macro-recording ()
"Display current Emacs or evil macro being recorded."
(when (and (+modeline-active)
(or defining-kbd-macro
executing-kbd-macro))
(let ((sep (propertize " " 'face '+modeline-highlight)))
(concat sep
(propertize (if (bound-and-true-p evil-this-macro)
(char-to-string evil-this-macro)
"Macro")
'face '+modeline-highlight)
sep
(all-the-icons-octicon "triangle-right"
:face '+modeline-highlight
:v-adjust -0.05)
sep))))
(defun +modeline--macro-recording ()
"Display current Emacs or evil macro being recorded."
(when (and (+modeline-active)
(or defining-kbd-macro
executing-kbd-macro))
(let ((sep (propertize " " 'face 'doom-modeline-highlight)))
(concat sep
(propertize (if (bound-and-true-p evil-this-macro)
(char-to-string evil-this-macro)
"Macro")
'face 'doom-modeline-highlight)
sep
(all-the-icons-octicon "triangle-right"
:face 'doom-modeline-highlight
:v-adjust -0.05)
sep))))
(def-modeline-var! +modeline-matches
'(:eval
(let ((meta (concat (+modeline--macro-recording)
(+modeline--anzu)
(+modeline--evil-substitute)
(+modeline--iedit)
(+modeline--multiple-cursors))))
(or (and (not (equal meta "")) meta)
" %I ")))))
(def-modeline-var! +modeline-matches
'(:eval
(let ((meta (concat (+modeline--macro-recording)
(+modeline--anzu)
(+modeline--evil-substitute)
(+modeline--iedit)
(+modeline--multiple-cursors))))
(or (and (not (equal meta "")) meta)
" %I "))))
;;; `+modeline-modes'
(def-modeline-var! +modeline-modes ; remove minor modes
'(""
(:propertize mode-name
face bold
mouse-face +modeline-highlight)
face bold
mouse-face doom-modeline-highlight)
mode-line-process
"%n"
" "))
@ -369,88 +374,86 @@ Requires `anzu', also `evil-anzu' if using `evil-mode' for compatibility with
;;; `+modeline-checker'
(progn
(def-modeline-var! +modeline-checker nil
"Displays color-coded error status & icon for the current buffer."
:local t)
(def-modeline-var! +modeline-checker nil
"Displays color-coded error status & icon for the current buffer."
:local t)
(add-hook! '(flycheck-status-changed-functions
flycheck-mode-hook)
(defun +modeline-checker-update (&optional status)
"Update flycheck text via STATUS."
(setq +modeline-checker
(pcase status
(`finished
(if flycheck-current-errors
(let-alist (flycheck-count-errors flycheck-current-errors)
(let ((error (or .error 0))
(warning (or .warning 0))
(info (or .info 0)))
(+modeline-format-icon "do_not_disturb_alt"
(number-to-string (+ error warning info))
(cond ((> error 0) 'error)
((> warning 0) 'warning)
('success))
(format "Errors: %d, Warnings: %d, Debug: %d"
error
warning
info))))
(+modeline-format-icon "check" "" 'success)))
(`running (+modeline-format-icon "access_time" "*" 'font-lock-comment-face "Running..."))
(`errored (+modeline-format-icon "sim_card_alert" "!" 'error "Errored!"))
(`interrupted (+modeline-format-icon "pause" "!" 'font-lock-comment-face "Interrupted"))
(`suspicious (+modeline-format-icon "priority_high" "!" 'error "Suspicious")))))))
(add-hook! '(flycheck-status-changed-functions
flycheck-mode-hook)
(defun +modeline-checker-update (&optional status)
"Update flycheck text via STATUS."
(setq +modeline-checker
(pcase status
(`finished
(if flycheck-current-errors
(let-alist (flycheck-count-errors flycheck-current-errors)
(let ((error (or .error 0))
(warning (or .warning 0))
(info (or .info 0)))
(+modeline-format-icon "do_not_disturb_alt"
(number-to-string (+ error warning info))
(cond ((> error 0) 'error)
((> warning 0) 'warning)
('success))
(format "Errors: %d, Warnings: %d, Debug: %d"
error
warning
info))))
(+modeline-format-icon "check" "" 'success)))
(`running (+modeline-format-icon "access_time" "*" 'font-lock-comment-face "Running..."))
(`errored (+modeline-format-icon "sim_card_alert" "!" 'error "Errored!"))
(`interrupted (+modeline-format-icon "pause" "!" 'font-lock-comment-face "Interrupted"))
(`suspicious (+modeline-format-icon "priority_high" "!" 'error "Suspicious"))))))
;;; `+modeline-selection-info'
(progn
(defsubst +modeline--column (pos)
"Get the column of the position `POS'."
(save-excursion (goto-char pos)
(current-column)))
(defsubst +modeline--column (pos)
"Get the column of the position `POS'."
(save-excursion (goto-char pos)
(current-column)))
(def-modeline-var! +modeline-selection-info
'(:eval
(when (or mark-active
(and (bound-and-true-p evil-local-mode)
(eq evil-state 'visual)))
(cl-destructuring-bind (beg . end)
(if (boundp 'evil-local-mode)
(cons evil-visual-beginning evil-visual-end)
(cons (region-beginning) (region-end)))
(propertize
(let ((lines (count-lines beg (min end (point-max)))))
(concat " "
(cond ((or (bound-and-true-p rectangle-mark-mode)
(and (bound-and-true-p evil-visual-selection)
(eq 'block evil-visual-selection)))
(let ((cols (abs (- (+modeline--column end)
(+modeline--column beg)))))
(format "%dx%dB" lines cols)))
((and (bound-and-true-p evil-visual-selection)
(eq evil-visual-selection 'line))
(format "%dL" lines))
((> lines 1)
(format "%dC %dL" (- end beg) lines))
((format "%dC" (- end beg))))
(when (derived-mode-p 'text-mode)
(format " %dW" (count-words beg end)))
" "))
'face (if (+modeline-active) 'success)))))
"Information about the current selection, such as how many characters and
(def-modeline-var! +modeline-selection-info
'(:eval
(when (or (and (bound-and-true-p evil-local-mode)
(eq evil-state 'visual))
mark-active)
(cl-destructuring-bind (beg . end)
(if (bound-and-true-p evil-visual-selection)
(cons evil-visual-beginning evil-visual-end)
(cons (region-beginning) (region-end)))
(propertize
(let ((lines (count-lines beg (min end (point-max)))))
(concat " "
(cond ((or (bound-and-true-p rectangle-mark-mode)
(and (bound-and-true-p evil-visual-selection)
(eq 'block evil-visual-selection)))
(let ((cols (abs (- (+modeline--column end)
(+modeline--column beg)))))
(format "%dx%dB" lines cols)))
((and (bound-and-true-p evil-visual-selection)
(eq evil-visual-selection 'line))
(format "%dL" lines))
((> lines 1)
(format "%dC %dL" (- end beg) lines))
((format "%dC" (- end beg))))
(when (derived-mode-p 'text-mode)
(format " %dW" (count-words beg end)))
" "))
'face (if (+modeline-active) 'success)))))
"Information about the current selection, such as how many characters and
lines are selected, or the NxM dimensions of a block selection.")
(defun +modeline-add-selection-segment-h ()
(add-to-list '+modeline-format-left '+modeline-selection-info 'append))
(defun +modeline-remove-selection-segment-h ()
(delq! '+modeline-selection-info +modeline-format-left))
(defun +modeline-add-selection-segment-h ()
(add-to-list '+modeline-format-left '+modeline-selection-info 'append))
(defun +modeline-remove-selection-segment-h ()
(delq! '+modeline-selection-info +modeline-format-left))
(if (featurep 'evil)
(progn
(add-hook 'evil-visual-state-entry-hook #'+modeline-add-selection-segment-h)
(add-hook 'evil-visual-state-exit-hook #'+modeline-remove-selection-segment-h))
(add-hook 'activate-mark-hook #'+modeline-add-selection-segment-h)
(add-hook 'deactivate-mark-hook #'+modeline-remove-selection-segment-h)))
(if (featurep 'evil)
(progn
(add-hook 'evil-visual-state-entry-hook #'+modeline-add-selection-segment-h)
(add-hook 'evil-visual-state-exit-hook #'+modeline-remove-selection-segment-h))
(add-hook 'activate-mark-hook #'+modeline-add-selection-segment-h)
(add-hook 'deactivate-mark-hook #'+modeline-remove-selection-segment-h))
;;; `+modeline-encoding'
@ -496,8 +499,8 @@ lines are selected, or the NxM dimensions of a block selection.")
,(all-the-icons-octicon
"file-directory"
:face 'bold
:v-adjust -0.05
:height 1.25)
:v-adjust -0.06
:height 1.1)
(:propertize (" " (:eval (abbreviate-file-name default-directory)))
face bold))
'("" mode-line-misc-info +modeline-modes))
@ -507,7 +510,8 @@ lines are selected, or the NxM dimensions of a block selection.")
" " +modeline-buffer-identification)
'("" +modeline-modes))
;; TODO (def-modeline! pdf ...)
;; (def-modeline! pdf
;; '("" +modeline-matches))
;; TODO (def-modeline! helm ...)