Support setting taxonomy weights

Fixes https://github.com/kaushalmodi/ox-hugo/issues/141

Regular page weight setting is same as before:

  Manual:

      #+hugo_weight: 100

  Auto:

      #+hugo_weight: auto

Taxonomy weight setting:

  Manual:

      #+hugo_weight: :tags 100 :categories 100 :series 100

  Auto:

      #+hugo_weight: :tags auto :categories auto :series auto

Regular page weight and Taxonomy weights together:

      #+hugo_weight: 50 :tags 100 :categories 100 :series 100

or if *not* specifying the page weight in the very beginning, use the
:page keyword:

      #+hugo_weight: :tags 100 :categories 100 :page 50 :series 100

doc/ox-hugo-manual.org

@@ -645,9 +645,10 @@ translate to Hugo front-matter:
   like menu entry, category, section name, etc.
 - A subtree can be quickly marked to be in TODO state (default binding
  =C-c C-t=). A *TODO* post is marked as a /draft/ Hugo post.
-- The /menu-item weights/ and/or /post weights/ can be set to be
-  auto-calculated so that the menu items or post order in the final
-  HTML appear in the same order as the respective subtrees in Org.
+- The /menu-item weights/, /page weights/ and /taxonomy weights/ can
+  be set to be auto-calculated so that the menu items or post order in
+  the final HTML appear in the same order as the respective subtrees
+  in Org.
 
   If the subtrees are re-ordered in Org, the weights get changed too.
 - One can have a subtree with section property set to "posts" and all
@@ -735,7 +736,7 @@ There are 2 major blogging flows that can be used with this package:
    - This works but you won't be able to leverage Org-specific
      benefits like tag and property inheritance, use of TODO states to
      translate to post =draft= state, auto weight calculation for
-     posts and menu items, etc.
+     pages, taxonomies and menu items, etc.
 
 See the {{{doc(org-capture-setup,Org Capture Setup)}}} page to see how
 to quickly create new posts.
@@ -837,7 +838,10 @@ set.
 | =categories = ["x", "y"]=          | =* foo :@x:@y:=                         | Subtree heading tags with =@= prefix                                       |
 | =draft = true=                     | =* TODO foo=                           | Subtree heading Org Todo state set to =TODO= (or =DRAFT=)                  |
 | =draft = false=                    | =* foo=                                | Subtree heading Org Todo state *not* set to =TODO= (or =DRAFT=)            |
-| =weight = 123=                     | =:EXPORT_HUGO_WEIGHT: auto=            | When set to =auto=, weight is auto-calculated                              |
+| =weight = 123= (manual)            | =:EXPORT_HUGO_WEIGHT: 123=             | Manual setting of page weight                                              |
+| =weight = 123= (auto-calc)         | =:EXPORT_HUGO_WEIGHT: auto=            | When set to =auto=, page weight is auto-calculated                         |
+| =tags_weight = 123= (manual)       | =:EXPORT_HUGO_WEIGHT: :tags 123=       | Manual setting of /FOO/ taxonomy weight, by setting to =:FOO VALUE=        |
+| =tags_weight = 123= (auto-calc)    | =:EXPORT_HUGO_WEIGHT: :tags auto=      | When set to =:FOO auto=, /FOO/ taxonomy weight is auto-calculated          |
 | =weight = 123= (in =[menu.foo]=)   | =:EXPORT_HUGO_MENU: :menu foo=         | Menu weight is auto-calculated unless specified                            |
 |------------------------------------+----------------------------------------+----------------------------------------------------------------------------|
 ***** Notes
@@ -859,13 +863,17 @@ set.
 | =draft = true=                   | =#+hugo_draft: true=                 |
 | =draft = false=                  | =#+hugo_draft: false= (default)      |
 | =weight = 123=                   | =#+hugo_weight: 123=                 |
+| =tags_weight = 123=              | =#+hugo_weight: :tags 123=           |
+| =categories_weight = 123=        | =#+hugo_weight: :categories 123=     |
 | =weight = 123= (in =[menu.foo]=) | =#+hugo_menu: :menu foo :weight 123= |
 |----------------------------------+--------------------------------------|
 ***** Notes
-- The auto weight calculation for posts and menu items works *only*
-  for subtree exports. For the file-based export flow, one needs to
-  specify the weights manually. The value of /weight/ set to ="auto"=
-  will be equivalent to /nil/ for the file-based export flow.
+- The *auto calculation* of weights for pages, taxonomies and menu
+  items works *only* for subtree-based exports.
+
+  For the file-based exports, the weights have to be specified
+  manually. Any /weight/ assignment to ="auto"= for file-based exports
+  is ignored.
 - See {{{doc(dates#org-hugo-date-format,=org-hugo-date-format=)}}} for
   customizing the date formats for all /date/ front-matter parameters.
 *** Formatting

ox-hugo.el

@@ -812,7 +812,7 @@ newer."
                    ;; videos
                    (:hugo-videos "HUGO_VIDEOS" nil nil newline)
                    ;; weight
-                   (:hugo-weight "HUGO_WEIGHT" nil nil)))
+                   (:hugo-weight "HUGO_WEIGHT" nil nil space)))
 
 
 ;;; Miscellaneous Helper Functions
@@ -2677,15 +2677,45 @@ INFO is a plist used as a communication channel."
                         ;; (message "dbg: categories: categories-list = %s" categories-list)
                         categories-list)))
          (keywords (org-hugo--delim-str-to-list (plist-get info :keywords)))
-         (weight (let* ((wt (plist-get info :hugo-weight))
-                        (auto-calc (and (stringp wt)
-                                        (string= wt "auto")
-                                        org-hugo--subtree-coord)))
-                   (if auto-calc
-                       (org-hugo--calc-weight)
-                     (unless (and (stringp wt) ;Don't allow weight to be "auto" if auto-calc is nil.
-                                  (string= wt "auto"))
-                       wt))))
+         (weight-data (let ((wt-raw-list (org-hugo--parse-property-arguments (plist-get info :hugo-weight)))
+                            weight-data-1)
+                        (dolist (wt-raw wt-raw-list)
+                          (let (key value)
+                            ;; (message "weight DBG wt-raw: %S" wt-raw)
+                            ;; (message "weight DBG cdr wt-raw: %S" (cdr wt-raw))
+                            ;; (message "weight DBG org-hugo--subtree-coord: %S" org-hugo--subtree-coord)
+                            (cond
+                             ((null (cdr wt-raw)) ;`wt-raw' is not of the type (TAXONOMY . WEIGHT)
+                              (setq key 'weight)
+                              (setq value (cond
+                                           ((and org-hugo--subtree-coord
+                                                 (equal (car wt-raw) 'auto)) ;(auto)
+                                            (org-hugo--calc-weight))
+                                           ((and (equal (car wt-raw) 'auto) ;Auto weight ineffective for file-based exports
+                                                 (null org-hugo--subtree-coord))
+                                            nil)
+                                           (t
+                                            (string-to-number (symbol-name (car wt-raw)))))))
+                             (t
+                              (setq key (if (equal (car wt-raw) 'page) ;`wt-raw' is of the type (page . WEIGHT)
+                                            'weight
+                                          (intern (format "%s_weight" (symbol-name (car wt-raw))))))
+                              (setq value (cond
+                                           ((and org-hugo--subtree-coord
+                                                 (equal (cdr wt-raw) "auto")) ;(TAXONOMY . "auto") or (page . "auto")
+                                            (org-hugo--calc-weight))
+                                           ((numberp (cdr wt-raw))
+                                            (cdr wt-raw))
+                                           ((and (equal (cdr wt-raw) "auto") ;Auto weight ineffective for file-based exports
+                                                 (null org-hugo--subtree-coord))
+                                            nil)
+                                           (t
+                                            (user-error "ox-hugo: Invalid weight %S" (cdr wt-raw)))))))
+                            ;; (message "weight DBG key: %S" key)
+                            ;; (message "weight DBG value: %S" value)
+                            (push (cons key value) weight-data-1)))
+                        ;; (message "weight DBG weight-data: %S" weight-data-1)
+                        weight-data-1))
          (menu-alist (org-hugo--parse-menu-prop-to-alist (plist-get info :hugo-menu)))
          (menu-alist-override (org-hugo--parse-menu-prop-to-alist (plist-get info :hugo-menu-override)))
          ;; If menu-alist-override is non-nil, update menu-alist with values from that.
@@ -2727,7 +2757,6 @@ INFO is a plist used as a communication channel."
                  (type . ,(plist-get info :hugo-type))
                  (url . ,(plist-get info :hugo-url))
                  (videos . ,(org-hugo--delim-str-to-list (plist-get info :hugo-videos)))
-                 (weight . ,weight)
                  (draft . ,draft)
                  (headless . ,headless)
                  (creator . ,creator)
@@ -2735,7 +2764,7 @@ INFO is a plist used as a communication channel."
                  (blackfriday . ,blackfriday)
                  (menu . ,menu-alist)
                  (resources . ,resources)))
-         (data `,(append data custom-fm-data)))
+         (data `,(append data weight-data custom-fm-data)))
     ;; (message "[get fm DBG] tags: %s" tags)
     ;; (message "dbg: todo-state: keyword=%S draft=%S" todo-keyword draft)
     ;; (message "dbg: hugo tags: %S" (plist-get info :hugo-tags))
@@ -3315,8 +3344,8 @@ approach)."
                               (message "[ox-hugo] %d/ Exporting `%s' .." org-hugo--subtree-count title))
                           (message "[ox-hugo] Exporting `%s' .." title))
                         ;; Get the current subtree coordinates for
-                        ;; auto-calculation of menu item weight or post
-                        ;; weight.
+                        ;; auto-calculation of menu item weight, page
+                        ;; or taxonomy weights.
                         (when (or
                                ;; Check if the menu front-matter is specified.
                                (or
@@ -3325,15 +3354,16 @@ approach)."
                                   (goto-char (point-min))
                                   (let ((case-fold-search t))
                                     (re-search-forward "^#\\+hugo_menu:.*:menu" nil :noerror))))
-                               ;; Check if the post needs auto-calculation of weight.
+                               ;; Check if auto-calculation is needed
+                               ;; for page or taxonomy weights.
                                (or
-                                (let ((post-weight (org-entry-get nil "EXPORT_HUGO_WEIGHT" :inherit)))
-                                  (and (stringp post-weight)
-                                       (string= post-weight "auto")))
+                                (let ((page-or-taxonomy-weight (org-entry-get nil "EXPORT_HUGO_WEIGHT" :inherit)))
+                                  (and (stringp page-or-taxonomy-weight)
+                                       (string-match-p "auto" page-or-taxonomy-weight)))
                                 (save-excursion
                                   (goto-char (point-min))
                                   (let ((case-fold-search t))
-                                    (re-search-forward "^#\\+hugo_weight:[[:blank:]]*auto" nil :noerror)))))
+                                    (re-search-forward "^#\\+hugo_weight:.*auto" nil :noerror)))))
                           (setq org-hugo--subtree-coord
                                 (org-hugo--get-post-subtree-coordinates subtree)))
                         ;; Get the current subtree section name if any.

test/site/content-org/all-posts.org

@@ -3825,6 +3825,100 @@ Below, the code block language name will show up before the code.
 :PROPERTIES:
 :EXPORT_FILE_NAME: hugo-post-weight-5
 :END:
+** Taxonomy Weight (Not the post or menu item weight)       :taxonomy_weight:
+*** Manually specified taxonomy weights                              :manual:
+**** Taxonomy (tags) weight set 111                                    :tags:
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :tags 111
+:EXPORT_FILE_NAME: taxonomy-tags-weight-111
+:END:
+**** Taxonomy (categories) weight set 222                        :categories:
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :categories 222
+:EXPORT_FILE_NAME: taxonomy-categories-weight-222
+:END:
+**** Taxonomy weights and page weight           :tags:page_weight:categories:
+***** Taxonomy weights and page weight 1
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: 77 :tags 111 :categories 999
+:EXPORT_FILE_NAME: taxonomy-and-page-weights-1
+:END:
+If you want to specify page weight along with taxonomy weights, *and*
+if you do not use the =:page= keyword before the weight value, the
+page weight *must* be specified as the very first weight.
+***** Taxonomy weights and page weight 2
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :tags 111 :categories 999 :page 77
+:EXPORT_FILE_NAME: taxonomy-and-page-weights-2
+:END:
+The page weight does not have to be specified as the very first weight
+if using the =:page= keyword before the weight value.
+***** Taxonomy weights and page weight 3
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: 77
+:EXPORT_HUGO_WEIGHT+: :tags 111
+:EXPORT_HUGO_WEIGHT+: :categories 999
+:EXPORT_FILE_NAME: taxonomy-and-page-weights-3
+:END:
+If you want to specify page weight along with taxonomy weights, *and*
+if you do not use the =:page= keyword before the weight value, the
+page weight *must* be specified as the very first weight, even when
+you specify the weights separately on each line.
+***** Taxonomy weights and page weight 4
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :tags 111
+:EXPORT_HUGO_WEIGHT+: :page 77
+:EXPORT_HUGO_WEIGHT+: :categories 999
+:EXPORT_FILE_NAME: taxonomy-and-page-weights-4
+:END:
+The page weight does not have to be specified as the very first weight
+if using the =:page= keyword before the weight value.
+*** Auto taxonomy weight calculation                                   :auto:
+**** Tags                                                              :tags:
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :tags auto
+:END:
+***** Post with auto taxonomy (tags) weight calc 1
+:PROPERTIES:
+:EXPORT_FILE_NAME: taxonomy-tags-weight-auto-1
+:END:
+***** Post with auto taxonomy (tags) weight calc 2
+:PROPERTIES:
+:EXPORT_FILE_NAME: taxonomy-tags-weight-auto-2
+:END:
+**** Categories                                                  :categories:
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :categories auto
+:END:
+***** Post with auto taxonomy (categories) weight calc 1
+:PROPERTIES:
+:EXPORT_FILE_NAME: taxonomy-categories-weight-auto-1
+:END:
+***** Post with auto taxonomy (categories) weight calc 2
+:PROPERTIES:
+:EXPORT_FILE_NAME: taxonomy-categories-weight-auto-2
+:END:
+**** Taxonomy weights and page weight           :page_weight:tags:categories:
+***** Taxonomy weights and page weight (auto) 1
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: auto
+:EXPORT_HUGO_WEIGHT+: :tags auto
+:EXPORT_HUGO_WEIGHT+: :categories auto
+:EXPORT_FILE_NAME: taxonomy-and-page-weights-auto-1
+:END:
+If you want to specify page weight along with taxonomy weights, *and*
+if you do not use the =:page= keyword before the weight value, the
+page weight *must* be specified as the very first weight, even when
+you specify the weights separately on each line.
+***** Taxonomy weights and page weight (auto) 2
+:PROPERTIES:
+:EXPORT_HUGO_WEIGHT: :tags auto
+:EXPORT_HUGO_WEIGHT+: :page auto
+:EXPORT_HUGO_WEIGHT+: :categories auto
+:EXPORT_FILE_NAME: taxonomy-and-page-weights-auto-2
+:END:
+The page weight does not have to be specified as the very first weight
+if using the =:page= keyword before the weight value.
 * Dates                                                               :dates:
 ** Date                                                                :date:
 *** Just date

test/site/content-org/keyword-collection.org

@@ -89,12 +89,17 @@
 #+hugo_series: "series 1"
 #+hugo_series: "series 2"
 
+# Weight
+#+hugo_weight: 7
+#+hugo_weight: :tags 88
+#+hugo_weight: :categories 999
+
 This is a test post that tests that keywords set across multiple Org
 keywords get collected.
 
 #+hugo: more
 
-* Keyword Collection Tested to work [15/15]
+* Keyword Collection Tested to work [16/16]
 - [X] =#+author=
 - [X] =#+hugo_tags=
 - [X] =#+hugo_categories=
@@ -110,3 +115,4 @@ keywords get collected.
 - [X] =#+hugo_images=
 - [X] =#+hugo_videos=
 - [X] =#+hugo_series=
+- [X] =#+hugo_weight=

test/site/content-org/single-posts/hugo-auto-weight-ineffective-for-per-file-exports.org

@@ -3,10 +3,10 @@
 
 #+hugo_base_dir: ../../
 #+hugo_weight: auto
-#+hugo_tags: weight
+#+hugo_tags: weight ineffective
 
 Even though we have =#+hugo_weight: auto= in this file, the weight
-will be treated as nil as this file is exported using the /per-file/
-or /complete-file/ export flow.
+will be treated as nil as this file is exported using the /file-based/
+export.
 
 The auto-weight calculation works *only* for /per-subtree/ flow.

test/site/content/posts/hugo-auto-weight-ineffective-for-per-file-exports.md

@@ -1,11 +1,11 @@
 +++
 title = "Hugo auto weight ineffective for per-file exports"
-tags = ["weight"]
+tags = ["weight", "ineffective"]
 draft = false
 +++
 
 Even though we have `#+hugo_weight: auto` in this file, the weight
-will be treated as nil as this file is exported using the _per-file_
-or _complete-file_ export flow.
+will be treated as nil as this file is exported using the _file-based_
+export.
 
 The auto-weight calculation works **only** for _per-subtree_ flow.

test/site/content/posts/hugo-post-weight-1.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with auto weight calc 1 (EXPORT_HUGO_WEIGHT as subtree property)"
 tags = ["weight", "page-weight", "auto"]
-weight = 4001
 draft = false
+weight = 4001
 +++

test/site/content/posts/hugo-post-weight-123.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with weight 123"
 tags = ["weight", "page-weight", "manual"]
-weight = 123
 draft = false
+weight = 123
 +++

test/site/content/posts/hugo-post-weight-2.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with auto weight calc 2 (EXPORT_HUGO_WEIGHT as subtree property)"
 tags = ["weight", "page-weight", "auto"]
-weight = 4002
 draft = false
+weight = 4002
 +++

test/site/content/posts/hugo-post-weight-3.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with auto weight calc 3 (EXPORT_HUGO_WEIGHT as subtree property)"
 tags = ["weight", "page-weight", "auto"]
-weight = 4003
 draft = false
+weight = 4003
 +++

test/site/content/posts/hugo-post-weight-4.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with auto weight calc 4 (EXPORT_HUGO_WEIGHT as subtree property)"
 tags = ["weight", "page-weight", "auto"]
-weight = 4004
 draft = false
+weight = 4004
 +++

test/site/content/posts/hugo-post-weight-4567.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with weight 4567"
 tags = ["weight", "page-weight", "manual"]
-weight = 4567
 draft = false
+weight = 4567
 +++

test/site/content/posts/hugo-post-weight-5.md

@@ -1,6 +1,6 @@
 +++
 title = "Post with auto weight calc 5 (EXPORT_HUGO_WEIGHT as subtree property)"
 tags = ["weight", "page-weight", "auto"]
-weight = 4005
 draft = false
+weight = 4005
 +++

test/site/content/posts/keyword-collection.md

@@ -10,6 +10,9 @@ tags = ["mega front-matter", "keys", "collection", "concatenation", "merging"]
 categories = ["cat1", "cat2"]
 videos = ["video 1", "video 2"]
 draft = false
+categories_weight = 999
+tags_weight = 88
+weight = 7
 myfoo = "bar"
 mybaz = "zoo"
 alpha = 1
@@ -72,7 +75,7 @@ keywords get collected.
 <!--more-->
 
 
-## Keyword Collection Tested to work <code>[15/15]</code> {#keyword-collection-tested-to-work}
+## Keyword Collection Tested to work <code>[16/16]</code> {#keyword-collection-tested-to-work}
 
 -   [X] `#+author`
 -   [X] `#+hugo_tags`
@@ -89,3 +92,4 @@ keywords get collected.
 -   [X] `#+hugo_images`
 -   [X] `#+hugo_videos`
 -   [X] `#+hugo_series`
+-   [X] `#+hugo_weight`

test/site/content/posts/post-1-with-auto-calc-of-weight--hugo-weight-as-keyword.md

@@ -1,6 +1,6 @@
 +++
 title = "Post 1 with auto calculation of weight (HUGO_WEIGHT as keyword)"
 tags = ["weight"]
-weight = 1001
 draft = false
+weight = 1001
 +++

test/site/content/posts/post-2-with-auto-calc-of-weight--hugo-weight-as-keyword.md

@@ -1,6 +1,6 @@
 +++
 title = "Post 2 with auto calculation of weight (HUGO_WEIGHT as keyword)"
 tags = ["weight"]
-weight = 1002
 draft = false
+weight = 1002
 +++

test/site/content/posts/post-3-with-auto-calc-of-weight--hugo-weight-as-keyword.md

@@ -1,6 +1,6 @@
 +++
 title = "Post 3 with auto calculation of weight (HUGO_WEIGHT as keyword)"
 tags = ["weight"]
-weight = 1003
 draft = false
+weight = 1003
 +++

test/site/content/posts/post-4-with-auto-calc-of-weight--hugo-weight-as-keyword.md

@@ -1,6 +1,6 @@
 +++
 title = "Post 4 with auto calculation of weight (HUGO_WEIGHT as keyword)"
 tags = ["weight"]
-weight = 1004
 draft = false
+weight = 1004
 +++

test/site/content/posts/post-5-with-auto-calc-of-weight--hugo-weight-as-keyword.md

@@ -1,6 +1,6 @@
 +++
 title = "Post 5 with auto calculation of weight (HUGO_WEIGHT as keyword)"
 tags = ["weight"]
-weight = 1005
 draft = false
+weight = 1005
 +++

test/site/content/posts/taxonomy-and-page-weights-1.md

@@ -0,0 +1,12 @@
++++
+title = "Taxonomy weights and page weight 1"
+tags = ["weight", "taxonomy-weight", "manual", "tags", "page-weight", "categories"]
+draft = false
+categories_weight = 999
+tags_weight = 111
+weight = 77
++++
+
+If you want to specify page weight along with taxonomy weights, **and**
+if you do not use the `:page` keyword before the weight value, the
+page weight **must** be specified as the very first weight.

test/site/content/posts/taxonomy-and-page-weights-2.md

@@ -0,0 +1,11 @@
++++
+title = "Taxonomy weights and page weight 2"
+tags = ["weight", "taxonomy-weight", "manual", "tags", "page-weight", "categories"]
+draft = false
+weight = 77
+categories_weight = 999
+tags_weight = 111
++++
+
+The page weight does not have to be specified as the very first weight
+if using the `:page` keyword before the weight value.

test/site/content/posts/taxonomy-and-page-weights-3.md

@@ -0,0 +1,13 @@
++++
+title = "Taxonomy weights and page weight 3"
+tags = ["weight", "taxonomy-weight", "manual", "tags", "page-weight", "categories"]
+draft = false
+categories_weight = 999
+tags_weight = 111
+weight = 77
++++
+
+If you want to specify page weight along with taxonomy weights, **and**
+if you do not use the `:page` keyword before the weight value, the
+page weight **must** be specified as the very first weight, even when
+you specify the weights separately on each line.

test/site/content/posts/taxonomy-and-page-weights-4.md

@@ -0,0 +1,11 @@
++++
+title = "Taxonomy weights and page weight 4"
+tags = ["weight", "taxonomy-weight", "manual", "tags", "page-weight", "categories"]
+draft = false
+categories_weight = 999
+weight = 77
+tags_weight = 111
++++
+
+The page weight does not have to be specified as the very first weight
+if using the `:page` keyword before the weight value.

test/site/content/posts/taxonomy-and-page-weights-auto-1.md

@@ -0,0 +1,13 @@
++++
+title = "Taxonomy weights and page weight (auto) 1"
+tags = ["weight", "taxonomy-weight", "auto", "page-weight", "tags", "categories"]
+draft = false
+categories_weight = 5001
+tags_weight = 5001
+weight = 5001
++++
+
+If you want to specify page weight along with taxonomy weights, **and**
+if you do not use the `:page` keyword before the weight value, the
+page weight **must** be specified as the very first weight, even when
+you specify the weights separately on each line.

test/site/content/posts/taxonomy-and-page-weights-auto-2.md

@@ -0,0 +1,11 @@
++++
+title = "Taxonomy weights and page weight (auto) 2"
+tags = ["weight", "taxonomy-weight", "auto", "page-weight", "tags", "categories"]
+draft = false
+categories_weight = 5002
+weight = 5002
+tags_weight = 5002
++++
+
+The page weight does not have to be specified as the very first weight
+if using the `:page` keyword before the weight value.

test/site/content/posts/taxonomy-categories-weight-222.md

@@ -0,0 +1,6 @@
++++
+title = "Taxonomy (categories) weight set 222"
+tags = ["weight", "taxonomy-weight", "manual", "categories"]
+draft = false
+categories_weight = 222
++++

test/site/content/posts/taxonomy-categories-weight-auto-1.md

@@ -0,0 +1,6 @@
++++
+title = "Post with auto taxonomy (categories) weight calc 1"
+tags = ["weight", "taxonomy-weight", "auto", "categories"]
+draft = false
+categories_weight = 5001
++++

test/site/content/posts/taxonomy-categories-weight-auto-2.md

@@ -0,0 +1,6 @@
++++
+title = "Post with auto taxonomy (categories) weight calc 2"
+tags = ["weight", "taxonomy-weight", "auto", "categories"]
+draft = false
+categories_weight = 5002
++++

test/site/content/posts/taxonomy-tags-weight-111.md

@@ -0,0 +1,6 @@
++++
+title = "Taxonomy (tags) weight set 111"
+tags = ["weight", "taxonomy-weight", "manual", "tags"]
+draft = false
+tags_weight = 111
++++

test/site/content/posts/taxonomy-tags-weight-auto-1.md

@@ -0,0 +1,6 @@
++++
+title = "Post with auto taxonomy (tags) weight calc 1"
+tags = ["weight", "taxonomy-weight", "auto", "tags"]
+draft = false
+tags_weight = 5001
++++

test/site/content/posts/taxonomy-tags-weight-auto-2.md

@@ -0,0 +1,6 @@
++++
+title = "Post with auto taxonomy (tags) weight calc 2"
+tags = ["weight", "taxonomy-weight", "auto", "tags"]
+draft = false
+tags_weight = 5002
++++