refactor key bindings for applications to provide additional room for applications and use lower case characters. Move calc-dispatch to `SPC a *` Relates to #13503
147 lines
5.8 KiB
Org Mode
147 lines
5.8 KiB
Org Mode
#+TITLE: Elfeed layer
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#+TAGS: layer|reader
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[[file:img/elfeed.png]]
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* Table of Contents :TOC_5_gh:noexport:
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- [[#description][Description]]
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- [[#features][Features:]]
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- [[#install][Install]]
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- [[#layer][Layer]]
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- [[#setup-feeds][Setup feeds]]
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- [[#with-org][With Org]]
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- [[#manually][Manually]]
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- [[#server][Server]]
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- [[#elfeed-goodies][Elfeed goodies]]
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- [[#key-bindings][Key bindings]]
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- [[#troubleshooting][Troubleshooting]]
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- [[#database-empty-at-first-start][Database empty at first start]]
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- [[#queue-timeout-exceeded][Queue timeout exceeded]]
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* Description
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This layer integrates a web feed reader into spacemacs.
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** Features:
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- Support for reading RSS and Atom feeds directly within emacs via [[https://github.com/skeeto/elfeed][Elfeed]].
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- Support for managing feeds via org files supplied by [[https://github.com/remyhonig/elfeed-org][elfeed-org]].
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- Support for displaying feed database content in the browser via [[https://github.com/skeeto/elfeed#web-interface][web interface]].
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* Install
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** Layer
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To use this configuration layer, add it to your =~/.spacemacs=. You will need to
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add =elfeed= to the existing =dotspacemacs-configuration-layers= list in this
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file.
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By default, =elfeed= stores its database under =~/.elfeed=.
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** Setup feeds
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*** With Org
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It is recommended to manage your feeds list and tags via org files, this is
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possible thanks to [[https://github.com/remyhonig/elfeed-org][elfeed-org]] package. To define a list of org files:
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#+BEGIN_SRC emacs-lisp
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(elfeed :variables rmh-elfeed-org-files (list "~/.emacs.d/private/elfeed1.org"
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"~/.emacs.d/private/elfeed2.org"))
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#+END_SRC
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Checkout [[https://github.com/remyhonig/elfeed-org][elfeed-org]] documentation to see the format of that file.
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Here is an example of such a file (note the usage of org tags to tag your feeds)
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#+BEGIN_SRC org
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* Blogs :elfeed:
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** entry-title: \(linux\|linus\|ubuntu\|kde\|gnome\) :linux:
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** http://git-annex.branchable.com/design/assistant/blog/index.rss :mustread:
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** http://feeds.feedburner.com/InformationIsBeautiful
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** [[http://orgmode.org][Org Mode Links supported as well]]
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** Software Development :dev:
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*** Emacs :emacs:mustread:
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**** http://www.terminally-incoherent.com/blog/feed/
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**** http://nullprogram.com/feed/
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**** entry-title: \(emacs\|org-mode\)
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**** https://planet.emacslife.com/atom.xml
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*** Web Development :web:
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**** http://feeds.feedburner.com/symfony/blog
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**** http://feeds.feedburner.com/qooxdoo/blog/content
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*** Eclipse :eclipse:
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**** http://blog.eclipse-tips.com/feeds/posts/default?alt=rss
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**** http://ed-merks.blogspot.com/feeds/posts/default
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**** http://feeds.feedburner.com/eclipselive
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#+END_SRC
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*** Manually
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To explicitly setup the list of feeds, set the value of =elfeed-feeds= variable
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in your =.spacemacs= file.
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#+BEGIN_SRC emacs-lisp
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(elfeed :variables
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elfeed-feeds '(("http://nullprogram.com/feed/" blog emacs)
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"http://www.50ply.com/atom.xml" ; no autotagging
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("http://nedroid.com/feed/" webcomic)))
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#+END_SRC
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Check documentation for =elfeed-feeds= for more information about this variable
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(~SPC h d v elfeed-feeds RET~).
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** Server
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Elfeed comes with a simple [[https://github.com/skeeto/elfeed#web-interface][web interface]] to browse its database. You can manually
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start it by calling =elfeed-web-start= or by setting =elfeed-enable-web-interface=
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to =t= which will start the web automatically when Emacs starts.
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By default web interface is available on [[http://localhost:8080/elfeed/][localhost:8080/elfeed]]. You can change
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the default port by changing the value of =httpd-port=.
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#+BEGIN_SRC emacs-lisp
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(elfeed :variables elfeed-enable-web-interface t)
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#+END_SRC
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** Elfeed goodies
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Elfeed layer loads a set of useful helper functions and bindings to improve your elfeed experience.
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Normally these should help you however there are some workflows where these may rather hinder you.
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In this case you can disable these by setting =elfeed-enable-goodies= to =nil=.
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#+BEGIN_SRC emacs-lisp
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(elfeed :variables elfeed-enable-goodies nil)
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#+END_SRC
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* Key bindings
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| Key binding | Description |
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|-------------+--------------|
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| ~SPC a r e~ | start elfeed |
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Use =SPC ?= to discover major-mode key bindings.
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| Key binding | Description |
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|-------------+---------------------------------------------------|
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| ~c~ | compact feed db |
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| ~gr~ | update all the feeds |
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| ~gR~ | force refresh view of the feed listing |
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| ~gu~ | unjam elfeed if it is slow due to slow connection |
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| ~o~ | load OPML |
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| ~q~ | quit main window, or item view buffer. |
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| ~w~ | start web server |
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| ~W~ | stop web server |
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In =elfeed-show= mode, you can use the following bindings:
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| Key binding | Description |
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|-------------+------------------|
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| ~q~ | quit show window |
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| ~C-j~ | Next entry |
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| ~C-k~ | Previous entry |
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* Troubleshooting
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** Database empty at first start
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Be sure that you added some feeds first then load your feeds with ~gr~
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in evilified buffer. Or ~M-x elfeed-update~.
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** Queue timeout exceeded
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If you are getting "Queue timeout exceeded" errors, try increasing
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the value of =url-queue-timeout=.
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#+BEGIN_SRC emacs-lisp
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(elfeed :variables url-queue-timeout 30)
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#+END_SRC
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