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Update recipes for installing package

Add MELPA badge

README.org

@@ -1,6 +1,8 @@
 #+title: eshell-info-banner.el
 #+author: Lucien Cartier-Tilet
 #+email: lucien@phundrak.com
+[[https://melpa.org/#/eshell-info-banner][file:https://melpa.org/packages/eshell-info-banner-badge.svg]]
+
 * Introduction
 ~eshell-info-banner.el~ is a utility for creating an informative banner,
 akin to ~fish_greeting~ but for Eshell. But an image is worth a thousand
@@ -31,8 +33,8 @@ macOS. PR are welcome if you want to fix that!
 ** ~0.7.0~
 Version ~0.7.0~ renames several functions to conform with the Elisp
 Coding Conventions.
-| Old Name                                           | New Name                                           |
-|----------------------------------------------------+----------------------------------------------------|
+| Old Name                                             | New Name                                             |
+|------------------------------------------------------+------------------------------------------------------|
 | ~eshell-info-banner--ge-mounted-partitions/duf~      | ~eshell-info-banner--ge-mounted-partitions-duf~      |
 | ~eshell-info-banner--get-mounted-partitions/df~      | ~eshell-info-banner--get-mounted-partitions-df~      |
 | ~eshell-info-banner--get-mounted-partitions/windows~ | ~eshell-info-banner--get-mounted-partitions-windows~ |
@@ -60,12 +62,12 @@ your ~load-path~ and add the following to your ~.emacs~ or your ~init.el~:
   (add-hook 'eshell-banner-load-hook 'eshell-info-banner-update-banner)
 #+end_src
 
-If you use ~use-package~ only, you can then install it like so:
+If you use ~use-package~ only and install the package from MELPA, you
+can then install it like so:
 #+begin_src emacs-lisp
   (use-package eshell-info-banner
     :ensure t
     :defer t
-    :load-path "~/path/to/where/you/cloned/it/eshell-info-banner.el/"
     :hook (eshell-banner-load . eshell-info-banner-update-banner))
 #+end_src
 
@@ -74,23 +76,17 @@ In my case, I prefer using ~use-package~ with ~straight~:
   (use-package eshell-info-banner
     :ensure t
     :defer t
-    :straight (eshell-info-banner :type git
-                                  :host github
-                                  :repo "phundrak/eshell-info-banner.el")
+    :straight (:build t)
     :hook (eshell-banner-load . eshell-info-banner-update-banner))
 #+end_src
 
-I personally also added ~:build t~ in the straight recipe to ensure
-Emacs compiles my package, both to ~.elc~ and ~.eln~ files (I am on Emacs
-28.0, ~feature/native-comp~ got merged into ~master~!)
+You can just use ~:straight t~ if you do not want to ensure the package
+gets compiled by Emacs.
 
 There is probably a similar way to install it with pure ~straight.el~ or
 ~quelpa~, but I’m not knowledgable enough for that, feel free to create
 a PR to add some more installation instructions!
 
-There is currently no plans of making this package available on MELPA
-or non-gnu elpa.
-
 * Customizing
 A couple of variables can be edited by the user in order to configure
 ~eshell-info-banner.el~:
@@ -181,4 +177,4 @@ See [[file:CONTRIBUTING.org]].
 
 * License
 ~eshell-info-banner.el~ is available under the GNU GPL-3.0 license. You
-can find the full text in [[file:LICENSE.md][LICENSE.md]].
+can find the full text in the [[file:LICENSE][LICENSE]] file.

eshell-info-banner.el

@@ -2,7 +2,7 @@
 
 ;; Author: Lucien Cartier-Tilet <lucien@phundrak.com>
 ;; Maintainer: Lucien Cartier-Tilet <lucien@phundrak.com>
-;; Version: 0.7.1
+;; Version: 0.7.3
 ;; Package-Requires: ((emacs "25.1") (f "0.20") (s "1"))
 ;; Homepage: https://labs.phundrak.com/phundrak/eshell-info-banner.el
 
@@ -301,28 +301,29 @@ Common function between
 otherwise differ solely on the position of the mount point in the
 partition list. Its position is given by the argument
 MOUNT-POSITION."
-  (let ((partitions (split-string (eshell-info-banner--shell-command-to-string "df -lH")
-                                  (regexp-quote "\n")
-                                  t)))
-    (seq-filter (lambda (partition)
-                  (let* ((partition  (split-string partition " " t))
-                         (filesystem (nth 0 partition))
-                         (size       (nth 1 partition))
-                         (used       (nth 2 partition))
-                         (percent    (nth 4 partition))
-                         (mount      (nth mount-position partition)))
-                    (unless (seq-some (lambda (prefix)
-                                        (string-prefix-p prefix filesystem t))
-                                      eshell-info-banner-partition-prefixes)
-                      (make-eshell-info-banner--mounted-partitions
-                       :path (if (> (length mount) eshell-info-banner-shorten-path-from)
-                                 (eshell-info-banner--abbr-path mount t)
-                               mount)
-                       :size size
-                       :used used
-                       :percent (string-to-number
-                                 (string-trim-left percent (regexp-quote "%")))))))
-           partitions)))
+  (let ((partitions (cdr (split-string (eshell-info-banner--shell-command-to-string "df -lH")
+                                       (regexp-quote "\n")
+                                       t))))
+    (cl-remove-if #'null
+                  (mapcar (lambda (partition)
+                            (let* ((partition  (split-string partition " " t))
+                                   (filesystem (nth 0 partition))
+                                   (size       (nth 1 partition))
+                                   (used       (nth 2 partition))
+                                   (percent    (nth 4 partition))
+                                   (mount      (nth mount-position partition)))
+                              (when (seq-some (lambda (prefix)
+                                                (string-prefix-p prefix filesystem t))
+                                              eshell-info-banner-partition-prefixes)
+                                (make-eshell-info-banner--mounted-partitions
+                                 :path (if (> (length mount) eshell-info-banner-shorten-path-from)
+                                           (eshell-info-banner--abbr-path mount t)
+                                         mount)
+                                 :size size
+                                 :used used
+                                 :percent (string-to-number
+                                           (string-trim-left percent (regexp-quote "%")))))))
+                          partitions))))
 
 (defun eshell-info-banner--get-mounted-partitions-gnu ()
   "Detect mounted partitions on a Linux system.
@@ -402,7 +403,7 @@ For TEXT-PADDING and BAR-LENGTH, see the documentation of
                                         ; Memory ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 (defun eshell-info-banner--get-memory-gnu ()
   "Get memory usage for GNU/Linux and Hurd."
-  (seq-do (lambda (line)
+  (mapcar (lambda (line)
             (let* ((line (split-string line " " t)))
               (list (s-chop-suffix ":" (nth 0 line))   ; name
                     (string-to-number (nth 1 line))    ; total