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Define custom function to switch to a project. #232

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Merged
merged 1 commit into from
Dec 9, 2020
Merged

Define custom function to switch to a project. #232

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12 changes: 12 additions & 0 deletions README.org
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Original file line number Diff line number Diff line change
Expand Up @@ -160,6 +160,18 @@ To customize it and customize its icon;
:face 'font-lock-keyword-face))
#+END_SRC

To use it with [[https://github.com/ericdanan/counsel-projectile][counsel-projectile]] or [[https://github.com/bbatsov/persp-projectile][persp-projectile]]

#+begin_src elisp
(setq dashboard-projects-switch-function 'counsel-projectile-switch-project-by-name)
#+end_src

Or

#+begin_src elisp
(setq dashboard-projects-switch-function 'projectile-persp-switch-project)
#+end_src

** Org mode’s agenda

To display today’s agenda items on the dashboard, add ~agenda~ to ~dashboard-items~:
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59 changes: 39 additions & 20 deletions dashboard-widgets.el
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Expand Up @@ -669,39 +669,58 @@ WIDGET-PARAMS are passed to the \"widget-create\" function."
;;
;; Projects
;;
(defcustom dashboard-projects-switch-function
nil
"Custom function to switch to projects from dashboard."
:type 'function
:group 'dashboard)

(defun dashboard-insert-projects (list-size)
"Add the list of LIST-SIZE items of projects."
(dashboard-insert-section
"Projects:"
(dashboard-subseq (dashboard-projects-backend-load-projects) 0 list-size)
list-size
(dashboard-get-shortcut 'projects)
`(lambda (&rest ignore)
(funcall (dashboard-projects-backend-switch-function) ,el))
(abbreviate-file-name el)))

(defun dashboard-projects-backend-load-projects ()
"Depending on `dashboard-projects-backend' load corresponding backend.
Return function that returns a list of projects."
(cond
((eq dashboard-projects-backend 'projectile)
(require 'projectile)
(let ((inhibit-message t) (message-log-max nil))
(let ((inhibit-message t)
(message-log-max nil))
(projectile-cleanup-known-projects))
(projectile-load-known-projects)
(dashboard-insert-section
"Projects:"
(dashboard-subseq (projectile-relevant-known-projects)
0 list-size)
list-size
(dashboard-get-shortcut 'projects)
`(lambda (&rest ignore) (projectile-switch-project-by-name ,el))
(abbreviate-file-name el)))
(projectile-load-known-projects))
((eq dashboard-projects-backend 'project-el)
(require 'project)
(dashboard-insert-section
"Projects:"
(dashboard-subseq (project-known-project-roots) 0 list-size)
list-size
(dashboard-get-shortcut 'projects)
`(lambda (&rest ignore)
(let ((default-directory ,el)
(project-current-inhibit-prompt t))
(call-interactively 'project-find-file)))
(abbreviate-file-name el)))
(project-known-project-roots))
(t
(display-warning '(dashboard)
"Invalid value for `dashboard-projects-backend'"
:error))))

(defun dashboard-projects-backend-switch-function ()
"Return the function to switch to a project.
Custom variable `dashboard-projects-switch-function' variable takes preference
over custom backends."
(or dashboard-projects-switch-function
(cond
((eq dashboard-projects-backend 'projectile)
'projectile-switch-project-by-name)
((eq dashboard-projects-backend 'project-el)
(lambda (project)
"This function is used to switch to `PROJECT'."
(let ((default-directory project))
(project-find-file))))
(t
(display-warning '(dashboard)
"Invalid value for `dashboard-projects-backend'"
:error)))))
;;
;; Org Agenda
;;
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