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Made heading icons a customizable variable #135

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Merged
merged 1 commit into from
May 26, 2019
Merged

Made heading icons a customizable variable #135

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6 changes: 6 additions & 0 deletions README.org
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Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,12 @@ To add icons to the widget headings and their items:
(setq dashboard-set-file-icons t)
#+END_SRC

To modify heading icons with another icon from all-the-icons octicons:
#+BEGIN_SRC elisp
(dashboard-modify-heading-icons '((recents . "file-text")
(bookmarks . "book")))
#+END_SRC

To show info about the packages loaded and the init time:
#+BEGIN_SRC elisp
(setq dashboard-set-init-info t)
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43 changes: 31 additions & 12 deletions dashboard-widgets.el
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Expand Up @@ -117,6 +117,16 @@ If nil it is disabled. Possible values for list-type are:
"Length used for startup lists with otherwise unspecified bounds.
Set to nil for unbounded.")

(defvar dashboard-heading-icons '((recents . "history")
(bookmarks . "bookmark")
(agenda . "calendar")
(projects . "rocket")
(registers . "database"))
"Association list for the icons of the heading sections.
Will be of the form `(list-type . icon-name-string)`.
If nil it is disabled. Possible values for list-type are:
`recents' `bookmarks' `projects' `agenda' `registers'")

(defvar recentf-list nil)

;;
Expand Down Expand Up @@ -182,6 +192,11 @@ If MESSAGEBUF is not nil then MSG is also written in message buffer."
(let ((buffer-read-only nil))
(insert msg))))

(defun dashboard-modify-heading-icons (alist)
"Append ALIST items to dashboard-heading-icons to modify icons."
(dolist (icon alist)
(add-to-list 'dashboard-heading-icons icon)))

(defun dashboard-insert-page-break ()
"Insert a page break line in dashboard buffer."
(dashboard-append dashboard-page-separator))
Expand All @@ -194,18 +209,22 @@ If MESSAGEBUF is not nil then MSG is also written in message buffer."
(unless (require 'all-the-icons nil 'noerror)
(error "Package `all-the-icons' isn't installed"))

(insert
(cond
((string-equal heading "Recent Files:")
(all-the-icons-octicon "file-text" :height 1.2 :v-adjust 0 :face 'dashboard-heading))
((string-equal heading "Bookmarks:")
(all-the-icons-octicon "bookmark" :height 1.2 :v-adjust 0 :face 'dashboard-heading))
((string-equal heading "Agenda for today:")
(all-the-icons-octicon "calendar" :height 1.2 :v-adjust 0 :face 'dashboard-heading))
((string-equal heading "Registers:")
(all-the-icons-octicon "database" :height 1.2 :v-adjust 0 :face 'dashboard-heading))
((string-equal heading "Projects:")
(all-the-icons-octicon "file-directory" :height 1.2 :v-adjust 0 :face 'dashboard-heading))))
(insert (cond
((string-equal heading "Recent Files:")
(all-the-icons-octicon (cdr (assoc 'recents dashboard-heading-icons))
:height 1.2 :v-adjust 0.0 :face 'dashboard-heading))
((string-equal heading "Bookmarks:")
(all-the-icons-octicon (cdr (assoc 'bookmarks dashboard-heading-icons))
:height 1.2 :v-adjust 0.0 :face 'dashboard-heading))
((string-equal heading "Agenda for today:")
(all-the-icons-octicon (cdr (assoc 'agenda dashboard-heading-icons))
:height 1.2 :v-adjust 0.0 :face 'dashboard-heading))
((string-equal heading "Registers:")
(all-the-icons-octicon (cdr (assoc 'registers dashboard-heading-icons))
:height 1.2 :v-adjust 0.0 :face 'dashboard-heading))
((string-equal heading "Projects:")
(all-the-icons-octicon (cdr (assoc 'projects dashboard-heading-icons))
:height 1.2 :v-adjust 0.0 :face 'dashboard-heading))))
(insert " "))

(insert (propertize heading 'face 'dashboard-heading))
Expand Down