X-Git-Url: https://git.hcoop.net/jackhill/guix/guix.git/blobdiff_plain/7e199d8ea70b9f6775026bcfe1be7ebf735c5d1c..47640ca67d2bf33d061a1a48527e0a6bf3fbdcf8:/gnu/packages/emacs-xyz.scm

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index d78dff79bf..15f24cda5d 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -118,6 +118,7 @@
   #:use-module (gnu packages curl)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages dictionaries)
+  #:use-module (gnu packages djvu)
   #:use-module (gnu packages emacs)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages gtk)
@@ -175,6 +176,7 @@
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages shells)
   #:use-module (gnu packages sqlite)
+  #:use-module (gnu packages ghostscript)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages video)
   #:use-module (gnu packages haskell-xyz)
@@ -681,6 +683,30 @@ Alternatively the menu can be bound globally, for example:
 @code{(global-set-key [S-down-mouse-3] 'minions-minor-modes-menu)}.")
     (license license:gpl3+)))
 
+(define-public emacs-moody
+  (package
+    (name "emacs-moody")
+    (version "0.5.3")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/tarsius/moody")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1xyw4l42053595r76lj8safsx6pj25as0107wd96by3h7dg9m586"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/tarsius/moody")
+    (synopsis "Tabs and ribbons for Emacs mode-line")
+    (description
+     "@code{emacs-moody} provides utilities for displaying elements of
+the mode line as tabs and ribbons.  It also provides replacements for a few
+built-in elements.  The biggest difference to similar packages is that
+this one is much simpler and much more consistent.  When using this package,
+then only the color of the mode line changes when a window becomes in-/active.")
+    (license license:gpl3+)))
+
 (define-public emacs-treepy
   (package
     (name "emacs-treepy")
@@ -736,7 +762,7 @@ deliver data to mobile and web apps.")
 (define-public emacs-ghub
   (package
     (name "emacs-ghub")
-    (version "3.3.0")
+    (version "3.4.1")
     (source
      (origin
        (method git-fetch)
@@ -745,7 +771,7 @@ deliver data to mobile and web apps.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1229g0d9f4ywwjndx32x4z5jdr0kzyi44hjxmy0sifwfmg9nn251"))))
+        (base32 "07iy4203ppvzkh67sb0v968hnypnvy4dpfy0qpqrp8zmc455dxq5"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -959,8 +985,13 @@ replacement.")
            ;; native input.
            (lambda _
              (with-directory-excursion "tests"
+               ;; File `haskell-indent-tests.el' fails with
+               ;; `haskell-indent-put-region-in-literate-2'
+               ;; on Emacs 27.1+
+               ;; XXX: https://github.com/haskell/haskell-mode/issues/1714
                (for-each delete-file
-                         '("haskell-customize-tests.el"
+                         '("haskell-indent-tests.el"
+                           "haskell-customize-tests.el"
                            "inferior-haskell-tests.el")))
              #t))
          (replace 'install
@@ -1307,8 +1338,6 @@ regexp-like arguments to @code{skip-chars-forward} and
           (base32
            "134fj493sdn93pyyac8rpz1fzahzmayvphsrmqp3wvgysmfqm38l"))))
       (build-system emacs-build-system)
-      (propagated-inputs
-       `(("emacs-seq" ,emacs-seq)))
       (home-page "https://github.com/Malabarba/elisp-bug-hunter")
       (synopsis "Hunt down errors by bisecting elisp files")
       (description
@@ -1909,6 +1938,21 @@ as a library for other Emacs packages.")
        #:exclude '("^tests/" "^latex/README")
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'configure
+           (lambda* (#:key inputs #:allow-other-keys)
+             (emacs-substitute-variables "preview.el"
+               ("preview-gs-command"
+                (string-append (assoc-ref inputs "ghostscript") "/bin/gs")))
+             (substitute* "preview.el"
+               (("\"dvipng ")
+                (string-append "\"" (assoc-ref inputs "texlive")
+                               "/bin/dvipng "))
+               (("\"dvips ")
+                (string-append "\"" (assoc-ref inputs "texlive")
+                               "/bin/dvips "))
+               (("\"pdf2dsc ")
+                (string-append "\"" (assoc-ref inputs "ghostscript")
+                               "/bin/pdf2dsc ")))))
          (add-after 'install 'install-doc
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -1923,7 +1967,8 @@ as a library for other Emacs packages.")
     (native-inputs
      `(("perl" ,perl)))
     (inputs
-     `(("texlive" ,(texlive-union (list texlive-amsfonts)))))
+     `(("ghostscript" ,ghostscript)
+       ("texlive" ,(texlive-union (list texlive-amsfonts)))))
     (home-page "https://www.gnu.org/software/auctex/")
     (synopsis "Integrated environment for TeX")
     (description
@@ -2058,7 +2103,7 @@ Lock key.")
 (define-public emacs-chronometrist
   (package
     (name "emacs-chronometrist")
-    (version "0.5.3")
+    (version "0.5.5")
     (source
      (origin
        (method git-fetch)
@@ -2067,7 +2112,7 @@ Lock key.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "0jz35972m372kx9x8mgf42zhzdw2w9wv2ri52chfb2fin4bh1biy"))))
+        (base32 "1zccyfpgq68ixrcl8jq2r38165ngkqrb42y2hkyab6gxhvh4wkpl"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -2091,7 +2136,8 @@ Lock key.")
                                   (find-files "." "\\.md$")))))
              #t)))))
     (propagated-inputs
-     `(("emacs-dash" ,emacs-dash)
+     `(("emacs-anaphora" ,emacs-anaphora)
+       ("emacs-dash" ,emacs-dash)
        ("emacs-s" ,emacs-s)
        ("emacs-ts" ,emacs-ts)))
     (home-page "https://github.com/contrapunctus-1/chronometrist")
@@ -2113,7 +2159,7 @@ Its features are:
 (define-public emacs-direnv
   (package
     (name "emacs-direnv")
-    (version "2.0.0")
+    (version "2.1.0")
     (source
      (origin
        (method git-fetch)
@@ -2122,8 +2168,7 @@ Its features are:
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32
-         "005ibyzsx1fdyrl5iyhqpb1bg83mphzahq7zvw58x00syyqi2z49"))))
+        (base32 "0xkqn4604k2imas6azy1www56br8ls4iv9a44pxcd8h94j1fp44d"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("dash" ,emacs-dash)
@@ -2435,13 +2480,30 @@ filters, new key bindings and faces.  It can be enabled by
        (sha256
         (base32 "0njgyx09q225hliacsnjk8wallg5i6xkz6bj501pb05nwqfbvfk7"))))
     (build-system emacs-build-system)
+    (inputs `(("djview" ,djview)
+              ("djvulibre" ,djvulibre)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'configure
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((file "djvu.el")
+                   (djview (assoc-ref inputs "djview"))
+                   (djvulibre (assoc-ref inputs "djvulibre")))
+               ;; Specify the absolute executable locations.
+               (chmod file #o644)
+               (substitute* file
+                 (("\"djvused\"") (string-append "\"" djvulibre "/bin/djvused\""))
+                 (("\"djvm\"") (string-append "\"" djvulibre "/bin/djvm\""))
+                 (("\"ddjvu\"") (string-append "\"" djvulibre "/bin/ddjvu\"")))
+               (emacs-substitute-variables file
+                 ("djvu-djview-command" (string-append djview "/bin/djview"))))
+             #t)))))
     (home-page "http://elpa.gnu.org/packages/djvu.html")
     (synopsis "Edit and view Djvu files via djvused")
     (description
      "This package is a front end for the command-line program djvused from
-DjVuLibre, see @url{http://djvu.sourceforge.net/}.  It assumes you have the
-programs @command{djvused}, @command{djview}, @command{ddjvu}, and
-@command{djvm} installed.")
+DjVuLibre, see @url{http://djvu.sourceforge.net/}.")
     (license license:gpl3+)))
 
 (define-public emacs-pabbrev
@@ -2469,78 +2531,86 @@ during idle time, while Emacs is doing nothing else.")
     (license license:gpl3+)))
 
 (define-public emacs-pdf-tools
-  (package
-    (name "emacs-pdf-tools")
-    (version "0.90")
-    (home-page "https://github.com/politza/pdf-tools")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference (url home-page)
-                                  (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "0iv2g5kd14zk3r5dzdw7b7hk4b5w7qpbilcqkja46jgxbb6xnpl9"))))
-    (build-system gnu-build-system)
-    (arguments
-     `(#:tests? #f                      ; there are no tests
-       #:modules ((guix build gnu-build-system)
-                  ((guix build emacs-build-system) #:prefix emacs:)
-                  (guix build utils)
-                  (guix build emacs-utils))
-       #:imported-modules (,@%gnu-build-system-modules
-                           (guix build emacs-build-system)
-                           (guix build emacs-utils))
-       #:phases
-       (modify-phases %standard-phases
-         ;; Build server side using 'gnu-build-system'.
-         (add-after 'unpack 'enter-server-dir
-           (lambda _ (chdir "server") #t))
-         (add-after 'enter-server-dir 'autogen
-           (lambda _
-             (invoke "bash" "autogen.sh")))
+  ;; XXX: Development branch fixes an incompatibility with Emacs 27+.  See
+  ;; <https://github.com/politza/pdf-tools/issues/616>.
+  (let ((commit "c510442ab89c8a9e9881230eeb364f4663f59e76")
+        (revision "1"))
+    (package
+      (name "emacs-pdf-tools")
+      (version (git-version "0.90" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/politza/pdf-tools")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "17z3cpn76g9dp62drjrgrqpp1bgf4gl5k5gspylskpvd4kj4bq4d"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:tests? #f                    ; there are no tests
+         #:modules ((guix build gnu-build-system)
+                    ((guix build emacs-build-system) #:prefix emacs:)
+                    (guix build utils)
+                    (guix build emacs-utils))
+         #:imported-modules (,@%gnu-build-system-modules
+                             (guix build emacs-build-system)
+                             (guix build emacs-utils))
+         #:phases
+         (modify-phases %standard-phases
+           ;; Build server side using 'gnu-build-system'.
+           (add-after 'unpack 'enter-server-dir
+             (lambda _ (chdir "server") #t))
+           (add-after 'enter-server-dir 'autogen
+             (lambda _
+               (invoke "bash" "autogen.sh")))
 
-         ;; Build emacs side using 'emacs-build-system'.
-         (add-after 'compress-documentation 'enter-lisp-dir
-           (lambda _ (chdir "../lisp") #t))
-         (add-after 'enter-lisp-dir 'emacs-patch-variables
-           (lambda* (#:key outputs #:allow-other-keys)
-             (for-each make-file-writable (find-files "."))
+           ;; Build emacs side using 'emacs-build-system'.
+           (add-after 'compress-documentation 'enter-lisp-dir
+             (lambda _ (chdir "../lisp") #t))
+           (add-after 'enter-lisp-dir 'emacs-patch-variables
+             (lambda* (#:key outputs #:allow-other-keys)
+               (for-each make-file-writable (find-files "."))
 
-             ;; Set path to epdfinfo program.
-             (emacs-substitute-variables "pdf-info.el"
-               ("pdf-info-epdfinfo-program"
-                (string-append (assoc-ref outputs "out")
-                               "/bin/epdfinfo")))
-             ;; Set 'pdf-tools-handle-upgrades' to nil to avoid "auto
-             ;; upgrading" that pdf-tools tries to perform.
-             (emacs-substitute-variables "pdf-tools.el"
-               ("pdf-tools-handle-upgrades" '()))))
-         (add-after 'emacs-patch-variables 'emacs-add-source-to-load-path
-           (assoc-ref emacs:%standard-phases 'add-source-to-load-path))
-         (add-after 'emacs-add-source-to-load-path 'emacs-install
-           (assoc-ref emacs:%standard-phases 'install))
-         (add-after 'emacs-install 'emacs-build
-           (assoc-ref emacs:%standard-phases 'build))
-         (add-after 'emacs-install 'emacs-make-autoloads
-           (assoc-ref emacs:%standard-phases 'make-autoloads)))))
-    (native-inputs `(("autoconf" ,autoconf)
-                     ("automake" ,automake)
-                     ("pkg-config" ,pkg-config)
-                     ("emacs" ,emacs-minimal)))
-    (inputs `(("poppler" ,poppler)
-              ("cairo" ,cairo)
-              ("glib" ,glib)
-              ("libpng" ,libpng)
-              ("zlib" ,zlib)))
-    (propagated-inputs `(("tablist" ,emacs-tablist)))
-    (synopsis "Emacs support library for PDF files")
-    (description
-     "PDF Tools is, among other things, a replacement of DocView for PDF
+               ;; Set path to epdfinfo program.
+               (emacs-substitute-variables "pdf-info.el"
+                 ("pdf-info-epdfinfo-program"
+                  (string-append (assoc-ref outputs "out")
+                                 "/bin/epdfinfo")))
+               ;; Set 'pdf-tools-handle-upgrades' to nil to avoid "auto
+               ;; upgrading" that pdf-tools tries to perform.
+               (emacs-substitute-variables "pdf-tools.el"
+                 ("pdf-tools-handle-upgrades" '()))))
+           (add-after 'emacs-patch-variables 'emacs-add-source-to-load-path
+             (assoc-ref emacs:%standard-phases 'add-source-to-load-path))
+           (add-after 'emacs-add-source-to-load-path 'emacs-install
+             (assoc-ref emacs:%standard-phases 'install))
+           (add-after 'emacs-install 'emacs-build
+             (assoc-ref emacs:%standard-phases 'build))
+           (add-after 'emacs-install 'emacs-make-autoloads
+             (assoc-ref emacs:%standard-phases 'make-autoloads)))))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("pkg-config" ,pkg-config)
+         ("emacs" ,emacs-minimal)))
+      (inputs
+       `(("poppler" ,poppler)
+         ("cairo" ,cairo)
+         ("glib" ,glib)
+         ("libpng" ,libpng)
+         ("zlib" ,zlib)))
+      (propagated-inputs
+       `(("tablist" ,emacs-tablist)))
+      (home-page "https://github.com/politza/pdf-tools")
+      (synopsis "Emacs support library for PDF files")
+      (description
+       "PDF Tools is, among other things, a replacement of DocView for PDF
 files.  The key difference is that pages are not pre-rendered by
 e.g. ghostscript and stored in the file-system, but rather created on-demand
 and stored in memory.")
-    (license license:gpl3+)))
+      (license license:gpl3+))))
 
 (define-public emacs-dash
   (package
@@ -2828,14 +2898,14 @@ in the center.")
 (define-public emacs-undo-tree
   (package
     (name "emacs-undo-tree")
-    (version "0.7.4")
+    (version "0.7.5")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "undo-tree-" version ".el"))
        (sha256
-        (base32 "018ixl802f076sfyf4gkacpgrdpybin88jd8vq9zgyvc6x2dalfa"))))
+        (base32 "00admi87gqm0akhfqm4dcp9fw8ihpygy030955jswkha4zs7lw2p"))))
     (build-system emacs-build-system)
     (home-page "http://www.dr-qubit.org/emacs.php")
     (synopsis "Treat undo history as a tree")
@@ -2989,7 +3059,7 @@ files and directories.")
 (define-public emacs-fountain-mode
   (package
     (name "emacs-fountain-mode")
-    (version "3.1.0")
+    (version "3.3.0")
     (source
      (origin
        (method git-fetch)
@@ -2998,7 +3068,7 @@ files and directories.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "08giwg0jwk8zzj2i4cm08322qr6znrnv9a49za7c6j47bykpwj6s"))))
+        (base32 "04jrv6i4ah3i8c9hcd9wyaw2vrxr46f50qb9qwna2v7qa5vaway3"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/rnkn/fountain-mode")
     (synopsis "Major mode for screenwriting in Fountain markup")
@@ -3188,6 +3258,29 @@ project.
 This package also includes relevant snippets for yasnippet.")
       (license license:expat))))
 
+(define-public emacs-gdscript-mode
+  (package
+    (name "emacs-gdscript-mode")
+    (version "1.2.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/godotengine/emacs-gdscript-mode")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "02by4bvdayldbjlz6jkp36m5rgcy2h5bwhqx2cj7wma6xf6cw3lf"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/godotengine/emacs-gdscript-mode")
+    (synopsis "GDScript support and syntax highlighting in Emacs")
+    (description
+     "This package adds support for the GDScript programming language from the
+Godot game engine in Emacs. It features all the essentials, e.g., syntax
+highlighting, code folding, indentation, automatic pairing, auto-completion,
+and code formatting.")
+    (license license:gpl3+)))
+
 (define-public emacs-el-mock
   (package
     (name "emacs-el-mock")
@@ -3338,8 +3431,9 @@ keep pressing the key until it selects what you want.  There's also
          ;; byte-compilation is finished
          #:parallel-tests? #f))
       (home-page "https://github.com/lastquestion/explain-pause-mode")
-      (synopsis "Provides a top like interface to determine why Emacs paused")
-      (description "Monitors Emacs function calls and records their execution
+      (synopsis "Top-like interface to determine why Emacs paused")
+      (description
+       "This package monitors Emacs function calls and records their execution
 time.  This information can be reviewed to determine what is causing the user
 interface to pause.")
       (license license:gpl3+))))
@@ -3501,7 +3595,6 @@ IRC bouncer with ERC.")
          (sha256
           (base32 "1hwlhzgx03z8891sblz56zdp8zj0izh72kxykgcnz5rrkyc3vfi3"))))
       (build-system emacs-build-system)
-      (propagated-inputs `(("emacs-seq" ,emacs-seq)))
       (home-page "https://github.com/drewbarbs/erc-status-sidebar")
       (synopsis "Hexchat-like activity overview for ERC channels")
       (description
@@ -3825,10 +3918,10 @@ blocks with @code{org-babel} in @code{org-mode}.")
       (license license:gpl3+))))
 
 (define-public emacs-ob-restclient
-  (let ((commit "53376667eeddb1388fd6c6976f3222e7c8adcd46"))
+  (let ((commit "f7449b2068498fe9d8ab9589e0a638148861533f"))
     (package
       (name "emacs-ob-restclient")
-      (version (git-version "0.02" "1" commit))
+      (version (git-version "0.02" "2" commit))
       (source
        (origin
          (method git-fetch)
@@ -3837,7 +3930,7 @@ blocks with @code{org-babel} in @code{org-mode}.")
                (commit commit)))
          (file-name (git-file-name name version))
          (sha256
-          (base32 "1djg53cp7y83gic2v71y6r5z76kwrbkp0r69hl25rs99dx6p89dy"))))
+          (base32 "0s3931w9ab3yfml2pmq71rw21yf6hpg7m3vihxyy3vs6zli1cvmq"))))
       (propagated-inputs
        `(("emacs-restclient" ,emacs-restclient)))
       (build-system emacs-build-system)
@@ -4517,14 +4610,14 @@ source code using IPython.")
 (define-public emacs-debbugs
   (package
     (name "emacs-debbugs")
-    (version "0.25")
+    (version "0.26")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/debbugs-"
                            version ".tar"))
        (sha256
-        (base32 "0h0pxav170yzfpjf4vb8simiw67x9dkcjx9m4ghdk6wia25y8jni"))))
+        (base32 "14n2rrs3ccvlp8fhxs08awlqdfawxwbj8nq1xpa0wwlbfvxnf24c"))))
     (build-system emacs-build-system)
     (arguments '(#:include '("\\.el$" "\\.wsdl$" "\\.info$")))
     (propagated-inputs
@@ -5182,6 +5275,29 @@ commands and highlighting.")
     ;; indicates GPL3.
     (license license:gpl3)))
 
+(define-public emacs-sbt-mode
+  (package
+    (name "emacs-sbt-mode")
+    (version "2.0.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/hvesalai/emacs-sbt-mode")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0lv9ridzk9x6rkf7lj21srnszypyq04vqg05vl10zhpz1yqlnbjd"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/hvesalai/emacs-sbt-mode")
+    (synopsis "Basic functionality for interacting with sbt inside Emacs")
+    (description
+     "This mode provides basic functionality required for successfully
+interacting with sbt inside Emacs.  The core functionality includes
+interacting with the sbt shell and Scala console, compiling code and
+navigation to errors.")
+    (license license:gpl3+)))
+
 (define-public emacs-scheme-complete
   (let ((commit "9b5cf224bf2a5994bc6d5b152ff487517f1a9bb5"))
     (package
@@ -5756,7 +5872,7 @@ cards created in Org mode.")
 (define-public emacs-org-superstar
   (package
     (name "emacs-org-superstar")
-    (version "1.3.0")
+    (version "1.4.0")
     (source
      (origin
        (method git-fetch)
@@ -5765,7 +5881,7 @@ cards created in Org mode.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "17x32k3f21z9ldakgryd2wczhdj78kb8gsdxplyjqc3knajpnzgp"))))
+        (base32 "1aklp6nk05ghpq7ybsbvn28wrygfwqvq58k1hjll97nbhd7h0gyb"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-org" ,emacs-org)))
@@ -6460,7 +6576,7 @@ regexp that matches all known keywords.")
 (define-public emacs-perspective
   (package
     (name "emacs-perspective")
-    (version "2.9")
+    (version "2.11")
     (source
      (origin
        (method git-fetch)
@@ -6470,8 +6586,13 @@ regexp that matches all known keywords.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1hmbczw3b7k2xdqcy5p3xnf2781gjw6bqqcwc5r9myg6b8p3pr7m"))))
+         "0nka5z6226r174ligja023qx2bb1pfyjbanafxprbyxkr17b2794"))))
     (build-system emacs-build-system)
+    (arguments
+     `(#:tests? #t
+       #:test-command '("emacs" "-Q" "-batch" "-L" "."
+                        "-l" "test/test-perspective.el"
+                        "-f" "ert-run-tests-batch-and-exit")))
     (home-page "https://github.com/nex3/perspective-el")
     (synopsis "Switch between named \"perspectives\"")
     (description
@@ -7160,7 +7281,7 @@ allowing unprefixed keys to insert their respective characters as expected.")
 (define-public emacs-clojure-mode
   (package
     (name "emacs-clojure-mode")
-    (version "5.11.0")
+    (version "5.12.0")
     (source
      (origin
        (method git-fetch)
@@ -7169,15 +7290,26 @@ allowing unprefixed keys to insert their respective characters as expected.")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1x1yszp6waa778ki6sw66w1pzcz389wd01gkcldfxxnd7z89ad5d"))))
+        (base32 "14ipfy9ji39pnb9x7bzjp8lyqyxk168fx017m823j7a2g9i0sgp3"))))
     (build-system emacs-build-system)
     (native-inputs
      `(("emacs-buttercup" ,emacs-buttercup)
        ("emacs-dash" ,emacs-dash)
+       ("emacs-paredit" ,emacs-paredit)
        ("emacs-s" ,emacs-s)))
     (arguments
      `(#:tests? #t
-       #:test-command '("buttercup")))
+       #:test-command '("buttercup")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'fix-tests
+           ;; See: https://github.com/clojure-emacs/clojure-mode/issues/568
+           (lambda _
+             (substitute* "clojure-mode.el"
+               (("\\(list \\(cdr project\\)\\)" line)
+                (string-append "\"Return the list of directory roots of the PROJECT.\"\n"
+                               line)))
+             #t)))))
     (home-page "https://github.com/clojure-emacs/clojure-mode")
     (synopsis "Major mode for Clojure code")
     (description
@@ -7252,7 +7384,7 @@ asynchronously, with Counsel and Ivy.  Simply call
 (define-public emacs-counsel-projectile
   (package
     (name "emacs-counsel-projectile")
-    (version "0.3.0")
+    (version "0.3.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -7261,7 +7393,7 @@ asynchronously, with Counsel and Ivy.  Simply call
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1inc4ndl0ysfwvxk4avbgpj4qi9rc93da6476a5c81xmwpsv8wmq"))))
+                "1k4n5lw6wwbgpwv0dg9dw0bjzi0hvbgkzrs1zmq36yhfz6y8gwnh"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-counsel" ,emacs-counsel)
@@ -7361,7 +7493,7 @@ ongoing operations.")
 (define-public emacs-sparql-mode
   (package
     (name "emacs-sparql-mode")
-    (version "2.0.1")
+    (version "4.0.2")
     (source
      (origin
        (method git-fetch)
@@ -7370,14 +7502,16 @@ ongoing operations.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "0ywhqk6n5k0l85zjwbnrivnvxjzqipqrggv06lify6yv18qmyl6s"))))
+        (base32 "0hqp8r24wvzrkl630wbm0lynrcrnawv2yn2a3xgwqwwhwgva35rn"))))
     (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-company" ,emacs-company)))
     (home-page "https://github.com/ljos/sparql-mode")
     (synopsis "SPARQL mode for Emacs")
-    (description "This package provides a major mode for Emacs that provides
-syntax highlighting for SPARQL.  It also provides a way to execute queries
-against a SPARQL HTTP endpoint, such as is provided by Fuseki.  It is also
-possible to query other endpoints like DBPedia.")
+    (description
+     "This package is a major mode for Emacs that provides syntax highlighting
+for SPARQL.  It can also execute queries against a SPARQL HTTP endpoint, such
+as Fuseki or DBPedia.")
     (license license:gpl3+)))
 
 (define-public emacs-better-defaults
@@ -7502,31 +7636,33 @@ to all the other commands, too.")
     (license license:gpl3+)))
 
 (define-public emacs-js2-mode
-  (package
-    (name "emacs-js2-mode")
-    (version "20190219")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/mooz/js2-mode")
-             (commit version)))
-       (file-name (git-file-name name version))
-       (sha256
-        (base32 "0766bbr4piia9vfr4ivd2gwi8dxah654adv6h28ylz4q8xmfzm1b"))))
-    (build-system emacs-build-system)
-    (arguments
-     `(#:tests? #t
-       #:test-command '("make" "test")))
-    (home-page "https://github.com/mooz/js2-mode/")
-    (synopsis "Improved JavaScript editing mode for Emacs")
-    (description
-     "Js2-mode provides a JavaScript major mode for Emacs that is more
+  (let ((commit "40aab27581279d0fdbfeb9afeb85f39d401a927f")
+        (revision "1"))
+    (package
+      (name "emacs-js2-mode")
+      (version (git-version "20190219" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/mooz/js2-mode")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "0ysd0ji3vvk2zpjcg1wl7b2hva8471vq0ypib4h6spnpjdr43vzk"))))
+      (build-system emacs-build-system)
+      (arguments
+       `(#:tests? #t
+         #:test-command '("make" "test")))
+      (home-page "https://github.com/mooz/js2-mode/")
+      (synopsis "Improved JavaScript editing mode for Emacs")
+      (description
+       "Js2-mode provides a JavaScript major mode for Emacs that is more
 advanced than the built-in javascript-mode.  Features include accurate syntax
 highlighting using a recursive-descent parser, on-the-fly reporting of syntax
 errors and strict-mode warnings, smart line-wrapping within comments and
 strings, and code folding.")
-    (license license:gpl3+)))
+      (license license:gpl3+))))
 
 (define-public emacs-nodejs-repl
   (package
@@ -7928,7 +8064,7 @@ maximizes flexibility (at the expense of conciseness).")
 (define-public emacs-find-file-in-project
   (package
     (name "emacs-find-file-in-project")
-    (version "5.7.7")
+    (version "5.7.10")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -7937,7 +8073,7 @@ maximizes flexibility (at the expense of conciseness).")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1skjbh7m0cck2rwmgzrrds51gipqf1jqghyfx15drc1n6kwivx3h"))))
+                "156sfd5xs831sdlkf7p5m20hzznv1zlf9nm3pfm8n8ixp13fnzj0"))))
     (build-system emacs-build-system)
     (arguments
      `(#:tests? #t
@@ -8441,7 +8577,7 @@ ack, ag, helm and pt.")
 (define-public emacs-helm
   (package
     (name "emacs-helm")
-    (version "3.6.4")
+    (version "3.6.5")
     (source
      (origin
        (method git-fetch)
@@ -8450,7 +8586,7 @@ ack, ag, helm and pt.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "0cl5awhq5py872qx9s30sfgfpfwjivwbsi18mgar8lj6lvs4s8zz"))))
+        (base32 "0yzpb84346v42ig4h0rsnvzmln58ilhc0gsq0ggc7038ypqkdw4d"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-async" ,emacs-async)
@@ -8671,7 +8807,7 @@ target will call @code{compile} on it.")
 (define-public emacs-cider
   (package
     (name "emacs-cider")
-    (version "0.26.0")
+    (version "0.26.1")
     (source
      (origin
        (method git-fetch)
@@ -8680,7 +8816,7 @@ target will call @code{compile} on it.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1qwizvmm9ln75ph1jg2rfqv3hd9p4zaz8kp2i6yr3vq99c3a00i7"))))
+        (base32 "0m77jbxl380dp1wyj12m82bb06r80js8yxl530ryp1mwvy74f00d"))))
     (build-system emacs-build-system)
     (arguments
      '(#:exclude                        ;don't exclude 'cider-test.el'
@@ -8711,9 +8847,9 @@ CIDER).")
 ;; There hasn't been a tag or release since 2016, so we take the latest
 ;; commit.
 (define-public emacs-sly
-  (let ((commit "6a2f543cb21f14104c2253af5a1427b884a987ae")
+  (let ((commit "8e22c1f62667434ec1acd1e0c6b7ec1c22dc0958")
         ;; Update together with sbcl-slynk-boot0.
-        (revision "5"))
+        (revision "6"))
     (package
       (name "emacs-sly")
       (version (git-version "1.0.0" revision commit))
@@ -8726,7 +8862,7 @@ CIDER).")
          (file-name (git-file-name name version))
          (sha256
           (base32
-           "0wbpg9p9yg2hd62l15pvy50fk3hndq5zzyqlyyf04g368s895144"))))
+           "09wyqixsn7k889i54amf8bwjg6iyirp89xmcrgfwal010kh1ixcl"))))
       (build-system emacs-build-system)
       (native-inputs
        `(("texinfo" ,texinfo)))
@@ -8882,8 +9018,8 @@ file.")
       (license license:gpl3+))))
 
 (define-public emacs-sly-macrostep
-  (let ((commit "be2d24545092d164be1a91031d8881afd29c9ec0")
-        (revision "1"))
+  (let ((commit "5113e4e926cd752b1d0bcc1508b3ebad5def5fad")
+        (revision "2"))
     (package
       (name "emacs-sly-macrostep")
       (version (git-version "0.1" revision commit))
@@ -8897,7 +9033,7 @@ file.")
          (file-name (git-file-name name version))
          (sha256
           (base32
-           "0v8m3zkccpqd2l8m9340y672l2mm3mrry8422nva5kfvpcwdayqb"))))
+           "1nxf28gn4f3n0wnv7nb5sgl36fz175y470zs9hig4kq8cp0yal0r"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-sly" ,emacs-sly)
@@ -9564,13 +9700,13 @@ passive voice.")
     (name "emacs-org")
     ;; emacs-org-contrib inherits from this package.  Please update it as
     ;; well.
-    (version "9.3.6")
+    (version "9.4")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/org-" version ".tar"))
        (sha256
-        (base32 "0jwpgfzjvf1hd3mx582pw86hysdryaqzp69hk6azi9kmq4bzk87d"))))
+        (base32 "1awkrh3y90q7c0as3327rqj0zylf5cpjzr1pyvbzymli16irhwb6"))))
     (build-system emacs-build-system)
     (arguments
      `(#:phases
@@ -9595,14 +9731,14 @@ programming and reproducible research.")
   (package
     (inherit emacs-org)
     (name "emacs-org-contrib")
-    (version "20200213")
+    (version "20200914")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://orgmode.org/elpa/"
                            "org-plus-contrib-" version ".tar"))
        (sha256
-        (base32 "0g6rrrwplrifz4ip0jg638m4kvpvdg03hwnyghd813w0lm935mh5"))))
+        (base32 "1naq25g4d95cx29axx428rnpc4m9hd0j7w1l0vqwkdjyr5qfj0ab"))))
     (arguments
      `(#:modules ((guix build emacs-build-system)
                   (guix build utils)
@@ -9638,6 +9774,29 @@ lists, and project planning with a fast and effective plain-text system.
 This package is equivalent to org-plus-contrib, but only includes additional
 files that you would find in @file{contrib/} from the git repository.")))
 
+(define-public emacs-org-edna
+  (package
+    (name "emacs-org-edna")
+    (version "1.1.2")
+    (source (origin
+              (method bzr-fetch)
+              (uri (bzr-reference
+                    (url "bzr://bzr.savannah.nongnu.org/org-edna-el")
+                    (revision version)))
+              (file-name (string-append name "-" version "-checkout"))
+              (sha256
+               (base32
+                "01dblddgx0yid5hrgl4swbr4grhv057kfbdy122wihzqpsrgq86n"))))
+    (build-system emacs-build-system)
+    (home-page "https://savannah.nongnu.org/projects/org-edna-el/")
+    (synopsis "Manage Org task dependencies")
+    (description "This package provides an extensible means of specifying
+conditions which must be fulfilled before a task can be completed and actions
+to take once it is.  Org Edna runs when either the BLOCKER or TRIGGER
+properties are set on a heading, and when it is changing from a TODO state to
+a DONE state.")
+    (license license:gpl3+)))
+
 (define-public emacs-flx
   (package
     (name "emacs-flx")
@@ -10959,23 +11118,24 @@ and cangjie.")
 (define-public emacs-posframe
   (package
     (name "emacs-posframe")
-    (version "0.7.0")
+    (version "0.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "posframe-" version ".el"))
        (sha256
-        (base32 "1kwl83jb5k1hnx0s2qw972v0gjqbbvk4sdcdb1qbdxsyw36sylc9"))))
+        (base32 "1vzaiiw2pxa0zrc2bkaxljpr4035xrh3d8z3l5f0jvp72cnq49kp"))))
     (build-system emacs-build-system)
     ;; emacs-minimal does not include the function font-info.
     (arguments
      `(#:emacs ,emacs))
     (home-page "https://github.com/tumashu/posframe")
     (synopsis "Pop a posframe (a child frame) at point")
-    (description "@code{emacs-posframe} can pop a posframe at point.  A
-posframe is a child frame displayed within its root window's buffer.
-@code{emacs-posframe} is fast and works well with CJK languages.")
+    (description
+     "Posframe can pop a posframe at point.  A posframe is a child frame
+displayed within its root window's buffer.  Posframe is fast and works well
+with CJK languages.")
     (license license:gpl3+)))
 
 (define-public emacs-el2org
@@ -11674,9 +11834,9 @@ JSON objects.")
     (license license:gpl3+)))
 
 (define-public emacs-restclient
-  (let ((commit "422ee8d8b077dffe65706a0f027ed700b84746bc")
+  (let ((commit "ac8aad6c6b9e9d918062fa3c89c22c2f4ec48bc3")
         (version "0")
-        (revision "2"))               ;Guix package revision,
+        (revision "3"))               ;Guix package revision,
                                         ;upstream doesn't have official releases
     (package
       (name "emacs-restclient")
@@ -11688,11 +11848,12 @@ JSON objects.")
                       (commit commit)))
                 (sha256
                  (base32
-                  "067nin7vxkdpffxa0q61ybv7szihhvpdinivmci9qkbb86rs9kkz"))
+                  "1a2c7xzy7rsan1zcdskia6m7n6j29xacfkqjlfdhzk6rr1bpzkwk"))
                 (file-name (git-file-name name version))))
       (build-system emacs-build-system)
       (propagated-inputs
-       `(("emacs-helm" ,emacs-helm)))
+       `(("emacs-helm" ,emacs-helm)
+         ("emacs-jq-mode" ,emacs-jq-mode)))
       (home-page "https://github.com/pashky/restclient.el")
       (synopsis "Explore and test HTTP REST webservices")
       (description
@@ -11701,6 +11862,26 @@ from within Emacs.  Restclient runs queries from a plan-text query sheet,
 displays results pretty-printed in XML or JSON with @code{restclient-mode}")
       (license license:public-domain))))
 
+(define-public emacs-jq-mode
+  (package
+    (name "emacs-jq-mode")
+    (version "0.5.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ljos/jq-mode")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0xk0if5i9cz4w06lx8v1vdm112pn1ybqgfw048sx15yyvfzgril1"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/ljos/jq-mode")
+    (synopsis "Major mode for editing jq queries")
+    (description
+     "Jq mode is an Emacs major mode for editing jq-scripts.")
+    (license license:gpl3+)))
+
 (define-public emacs-whitespace-cleanup-mode
   (let ((commit "72427144b054b0238a86e1348c45d986b8830d9d")
         (revision "1"))
@@ -11834,7 +12015,7 @@ or @code{treemacs}, but leveraging @code{Dired} to do the job of display.")
 (define-public emacs-which-key
   (package
     (name "emacs-which-key")
-    (version "3.4.0")
+    (version "3.5.0")
     (source
      (origin
        (method git-fetch)
@@ -11843,7 +12024,7 @@ or @code{treemacs}, but leveraging @code{Dired} to do the job of display.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1ahgb7dqdc75farkl0fg0a6hvx2067gdvjq99cd3z2dz56km0p05"))))
+        (base32 "13lgjsm9pwgjsxg7lzc1c9sw2bzssxikfj6grnshqfll8kz8yr4r"))))
     (build-system emacs-build-system)
     (arguments
      `(#:tests? #t
@@ -12216,7 +12397,7 @@ the latest versions of Idris 1.")
 (define-public emacs-browse-at-remote
   (package
     (name "emacs-browse-at-remote")
-    (version "0.10.0")
+    (version "0.14.0")
     (source
      (origin
        (method git-fetch)
@@ -12225,7 +12406,7 @@ the latest versions of Idris 1.")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "0vhia7xmszcb3lxrb8wh93a3knjfzj48h8nhj4fh8zj1pjz6args"))))
+        (base32 "0bx4ns0jb0sqrjk1nsspvl3mhz3n12925azf7brlwb1vcgnji09v"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-f" ,emacs-f)
@@ -12423,14 +12604,14 @@ write applications that use WebSockets, and is not useful by itself.")
 (define-public emacs-oauth2
   (package
     (name "emacs-oauth2")
-    (version "0.13")
+    (version "0.15")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "oauth2-" version ".el"))
        (sha256
-        (base32 "0y5nbdwxz2hfr09xgsqgyv60vgx0rsaisibcpkz00klvgg26w33r"))))
+        (base32 "0ij17g6i8d4cyzc8v6sy2qglwhzd767331gavll6d507krdh3ca3"))))
     (build-system emacs-build-system)
     (home-page "https://elpa.gnu.org/packages/oauth2.html")
     (synopsis "OAuth 2.0 authorization protocol implementation")
@@ -12444,6 +12625,28 @@ needs to be refreshed, the code handles it automatically and stores the new
 value of the access token.")
     (license license:gpl3+)))
 
+(define-public emacs-auth-source-xoauth2
+  (package
+    (name "emacs-auth-source-xoauth2")
+    (version "1.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ccrusius/auth-source-xoauth2")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0nl859csl8xcd6ybpjj15ph8l8fxwkwf45kbylss68alkyf1rl3v"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/ccrusius/auth-source-xoauth2")
+    (synopsis "XOAuth2 authentication capabilities for Emacs auth-source")
+    (description
+     "This package adds XOAuth2 authentication capabilities to Emacs
+auth-source.  This integration requires some preliminary work on the users’
+part, which includes creating tokens.")
+    (license license:asl2.0)))
+
 (define-public emacs-circe
   (package
     (name "emacs-circe")
@@ -12538,16 +12741,16 @@ messaging service.")
 (define-public emacs-bash-completion
   (package
    (name "emacs-bash-completion")
-   (version "2.1.0")
+   (version "3.1.0")
    (source
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/szermatt/emacs-bash-completion")
-            (commit version)))
+            (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
-       (base32 "1a1wxcqzh0javjmxwi3lng5i99xiylm8lm04kv4q1lh9bli6vmv0"))))
+       (base32 "11j2k3irixp47r2iglxdmjphahqhgnxg98n2xwagwzyq99lsamj4"))))
    (inputs `(("bash" ,bash)))
    (build-system emacs-build-system)
    (arguments
@@ -13491,8 +13694,7 @@ and can be consulted and modified.")
          ("emacs-dash" ,emacs-dash)
          ("emacs-flycheck" ,emacs-flycheck)
          ("emacs-let-alist" ,emacs-let-alist)
-         ("emacs-s" ,emacs-s)
-         ("emacs-seq" ,emacs-seq)))
+         ("emacs-s" ,emacs-s)))
       (home-page "https://github.com/purescript-emacs/psc-ide-emacs")
       (synopsis "Emacs integration for PureScript's psc-ide tool")
       (description
@@ -13751,28 +13953,26 @@ add any additional instance slots.")
       (license license:gpl3))))
 
 (define-public emacs-epkg
-  ;; The release version is to old for the current database scheme.
-  (let ((commit "432312b9583ed7b88ad9644fd1bf2183765a892e"))
-    (package
-      (name "emacs-epkg")
-      (version (git-version "3.0.0" "1" commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/emacscollective/epkg")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32
-           "0d882kahn7a0vri7a9r15lvmfx1zn2hsga6jfcc6jv0hqbswlb2k"))))
-      (build-system emacs-build-system)
-      (propagated-inputs
-       `(("emacs-closql" ,emacs-closql)
-         ("emacs-dash" ,emacs-dash)))
-      (home-page "https://emacsmirror.net")
-      (synopsis "Browse the Emacsmirror package database")
-      (description "This package provides access to a local copy of the
+  (package
+    (name "emacs-epkg")
+    (version "3.2.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/emacscollective/epkg")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1pxz611qb3m33r6343h0xhwqvvhjl131zyc2klplzgb23rkm8lk0"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-closql" ,emacs-closql)
+       ("emacs-dash" ,emacs-dash)))
+    (home-page "https://emacsmirror.net")
+    (synopsis "Browse the Emacsmirror package database")
+    (description "This package provides access to a local copy of the
 Emacsmirror package database.  It provides low-level functions for querying
 the database and a @file{package.el} user interface for browsing the database.
 Epkg itself is not a package manager.
@@ -13792,7 +13992,7 @@ name and password.  To skip it press a @key{Return} key.
 
 You could get a Epkg package list by invoking @code{epkg-list-packages} in
 Emacs.")
-      (license license:gpl3+))))
+    (license license:gpl3+)))
 
 (define-public emacs-elisp-slime-nav
   (package
@@ -14254,8 +14454,7 @@ with (La)TeX mode, Org mode and other Emacs editing modes.")
         (base32 "1gxjind6r235az59dr8liv03d8994mqb8a7m28j3c12q7p70aziz"))))
     (build-system emacs-build-system)
     (propagated-inputs
-     `(("emacs-seq" ,emacs-seq)
-       ("emacs-dash" ,emacs-dash)
+     `(("emacs-dash" ,emacs-dash)
        ("emacs-let-alist" ,emacs-let-alist)))
     (home-page "https://github.com/cpitclaudel/biblio.el")
     (synopsis "Browse and import bibliographic references")
@@ -14663,24 +14862,6 @@ timestamps and date-time format strings library for Emacs.")
      "@code{npm-mode} provides a minor mode to work with @code{npm} projects.")
     (license license:gpl3+)))
 
-(define-public emacs-seq
-  (package
-    (name "emacs-seq")
-    (version "2.20")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append "https://elpa.gnu.org/packages/seq-" version ".tar"))
-       (sha256
-        (base32
-         "0vrpx6nnyjb0gsypknzagimlhvcvi5y1rcdkpxyqr42415zr8d0n"))))
-    (build-system emacs-build-system)
-    (home-page "https://elpa.gnu.org/packages/seq.html")
-    (synopsis "Sequence manipulation functions")
-    (description "Sequence-manipulation functions that complement basic
-functions provided by @file{subr.el}.")
-    (license license:gpl3+)))
-
 (define-public emacs-itail
   (let ((commit "6e43c20da03be3b9c6ece93b7dc3495975ec1888")
         (revision "1"))
@@ -14760,7 +14941,17 @@ continue.")
        ("emacs-undercover" ,emacs-undercover)))
     (arguments
      `(#:tests? #t
-       #:test-command '("ert-runner")))
+       #:test-command '("ert-runner")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'disable-refs-next-match-test
+           ;; Hack to disable the failing test for emacs27
+           ;; https://github.com/Wilfred/elisp-refs/issues/29
+           (lambda _
+             (substitute* "test/unit-test.el"
+               (("ert-deftest elisp-refs-next-match")
+                "defun elisp-refs-next-match"))
+             #t)))))
     (home-page "https://github.com/Wilfred/elisp-refs")
     (synopsis "Find callers of elisp functions or macros")
     (description "Find references to functions, macros or variables.  Unlike a
@@ -14867,36 +15058,36 @@ macro takes a first argument (whose value must be an alist) and a body.")
     (license license:gpl3+)))
 
 (define-public emacs-esup
-  (package
-    (name "emacs-esup")
-    (version "0.7")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/jschaf/esup")
-             (commit (string-append "v" version))))
-       (file-name (git-file-name name version))
-       (sha256
-        (base32
-         "100w28n3qb3s5b18vvqpwmijdjnjazawn38i0pjbpxz5llhqgl1g"))))
-    (build-system emacs-build-system)
-    (native-inputs
-     `(("emacs-noflet" ,emacs-noflet)
-       ("emacs-el-mock" ,emacs-el-mock)))
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-before 'install 'check
-           (lambda* (#:key inputs #:allow-other-keys)
-             (invoke "emacs" "--batch" "-L" "."
-                     "-l" "test/esup-test.el"
-                     "-f" "ert-run-tests-batch-and-exit"))))))
-    (home-page "https://github.com/jschaf/esup")
-    (synopsis "Emacs start up profiler")
-    (description "Benchmark Emacs Startup time without ever leaving
+  (let ((commit "0de8af8233d9ce1b67f05a50f25c481c4f1118d8")
+        (revision "1"))
+    (package
+      (name "emacs-esup")
+      (version (git-version "0.7.1" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/jschaf/esup")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "01khb3xyj0ylwib6ryzzvqmkh5wvzxiq2n3l0s3h9zv7wx849bzv"))))
+      (build-system emacs-build-system)
+      (native-inputs
+       `(("emacs-noflet" ,emacs-noflet)
+         ("emacs-undercover" ,emacs-undercover)
+         ("emacs-buttercup" ,emacs-buttercup)))
+      (propagated-inputs
+       `(("emacs-dash" ,emacs-dash)))
+      (arguments
+     `(#:tests? #t
+       #:test-command '("buttercup" "-L" ".")))
+      (home-page "https://github.com/jschaf/esup")
+      (synopsis "Emacs start up profiler")
+      (description "Benchmark Emacs Startup time without ever leaving
 your Emacs.")
-    (license license:gpl2+)))
+      (license license:gpl2+))))
 
 (define-public emacs-restart-emacs
   (let ((commit "9aa90d3df9e08bc420e1c9845ee3ff568e911bd9")
@@ -15400,7 +15591,7 @@ powerful Org contents.")
 (define-public emacs-org-re-reveal
   (package
     (name "emacs-org-re-reveal")
-    (version "3.0.2")
+    (version "3.1.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -15409,7 +15600,7 @@ powerful Org contents.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1jjawkqrhbm787jkzfnwz1ixjphm5mgrhdi3qhzl0jzbjib5a4bf"))))
+                "0an799lxy1j48zlg00982d1rhg46ls4fz4v7r7qdh6228icq5hij"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-htmlize" ,emacs-htmlize)
@@ -15572,34 +15763,37 @@ downloading manager for Emacs.")
       (license license:gpl3+))))
 
 (define-public emacs-helpful
-  (package
-    (name "emacs-helpful")
-    (version "0.17")
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/Wilfred/helpful")
-             (commit version)))
-       (file-name (git-file-name name version))
-       (sha256
-        (base32 "0v2y0x9pwi08y2mgjjiw5brfb5haa7pbmy4540glw904ffxxcblj"))))
-    (build-system emacs-build-system)
-    (propagated-inputs
-     `(("emacs-elisp-refs" ,emacs-elisp-refs)
-       ("emacs-dash" ,emacs-dash)
-       ("emacs-s" ,emacs-s)
-       ("emacs-f" ,emacs-f)
-       ("emacs-shut-up" ,emacs-shut-up)))
-    (native-inputs
-     `(("emacs-ert-runner" ,emacs-ert-runner)
-       ("emacs-undercover" ,emacs-undercover)))
-    (arguments
-     `(#:tests? #t
-       #:test-command '("ert-runner")))
-    (home-page "https://github.com/Wilfred/helpful")
-    (synopsis "More contextual information in Emacs help")
-    (description "@code{helpful} is an alternative to the built-in Emacs help
+  (let ((version "0.17")
+        (commit "b0e937fff71dc0a5d34066bfd25310e76f284621")
+        (revision "1"))
+    (package
+      (name "emacs-helpful")
+      (version (git-version version revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/Wilfred/helpful")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "048qvlyj2vkgi872z8l07diwqnq21ziycv8slxzzy7rflw3wx0b2"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-elisp-refs" ,emacs-elisp-refs)
+         ("emacs-dash" ,emacs-dash)
+         ("emacs-s" ,emacs-s)
+         ("emacs-f" ,emacs-f)
+         ("emacs-shut-up" ,emacs-shut-up)))
+      (native-inputs
+       `(("emacs-ert-runner" ,emacs-ert-runner)
+         ("emacs-undercover" ,emacs-undercover)))
+      (arguments
+       `(#:tests? #t
+         #:test-command '("ert-runner")))
+      (home-page "https://github.com/Wilfred/helpful")
+      (synopsis "More contextual information in Emacs help")
+      (description "@code{helpful} is an alternative to the built-in Emacs help
 that provides much more contextual information.
 
 @itemize
@@ -15618,7 +15812,7 @@ functions.
 @item Trace, disassemble functions from inside Helpful.  This is discoverable
 and doesn't require memorisation of commands.
 @end itemize\n")
-    (license license:gpl3+)))
+      (license license:gpl3+))))
 
 (define-public emacs-logview
   (package
@@ -16007,7 +16201,7 @@ fixed-pitch,everything else becomes variable-pitch.")
 (define-public emacs-visual-regexp
   (package
     (name "emacs-visual-regexp")
-    (version "1.1.1")
+    (version "1.1.2")
     (source
      (origin
        (method git-fetch)
@@ -16016,7 +16210,7 @@ fixed-pitch,everything else becomes variable-pitch.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "12zpmzwyp85dzsjpxd3279kpfi9yz3jwc1k9fnb3xv3pjiil5svg"))))
+        (base32 "12p3rlhdphwmx1kxsjzcl2wj3i6qgpvw8iwhg1whs6yqgaxivixd"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/benma/visual-regexp.el/")
     (synopsis "Regexp command with interactive visual feedback")
@@ -16505,7 +16699,7 @@ scroll up to read the function name and then scroll down to original position.")
 (define-public emacs-git-auto-commit-mode
   (package
     (name "emacs-git-auto-commit-mode")
-    (version "4.5.0")
+    (version "4.7.0")
     (source
      (origin
        (method git-fetch)
@@ -16514,15 +16708,21 @@ scroll up to read the function name and then scroll down to original position.")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1w3v9pmlmdxl4pglsb6j0igp13lbzg5bhbr1rv2vll93m6zxmyma"))))
+        (base32 "0gpib57f7xza04g3iyihw5v15hb7pncqsmvyggib902yvcxlkvqf"))))
     (build-system emacs-build-system)
+    (native-inputs
+     `(("emacs-buttercup" ,emacs-buttercup)
+       ("git" ,git)))
+    (arguments
+     `(#:tests? #t
+       #:test-command '("buttercup" "-L" ".")))
     (home-page "https://github.com/ryuslash/git-auto-commit-mode")
     (synopsis "Emacs Minor mode to automatically commit and push")
     (description "@code{git-auto-commit-mode} is an Emacs minor mode that
 tries to commit changes to a file after every save.
 
-When @code{gac-automatically-push-p} is non-nil, it also tries to push to
-the current upstream.")
+When @code{gac-automatically-push-p} is non-nil, it also tries to push to the
+current upstream.")
     (license license:gpl3+)))
 
 (define-public emacs-scroll-on-drag
@@ -16750,6 +16950,27 @@ visiting the bookmark, a new @code{eshell} session will be opened in the
 appropriate directory if no @code{eshell} session is active.")
     (license license:gpl3+)))
 
+(define-public emacs-eshell-syntax-highlighting
+  (package
+    (name "emacs-eshell-syntax-highlighting")
+    (version "0.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/akreisher/eshell-syntax-highlighting")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0id27874wsb5y169030x8g1ldpa1mnskv1s2j3ygqiyh5fvpfash"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/akreisher/eshell-syntax-highlighting")
+    (synopsis "Add syntax highlighting to Eshell")
+    (description
+     "This package highlights user commands at the Eshell interactive prompt
+to provide feedback on the validity of commands and syntax.")
+    (license license:gpl3+)))
+
 (define-public emacs-eshell-z
   (package
     (name "emacs-eshell-z")
@@ -18288,7 +18509,7 @@ can be queued at any time.")
        ("emacs-esxml" ,emacs-esxml)
        ("emacs-s" ,emacs-s)))
     (inputs
-     `(("pandoc" ,ghc-pandoc)))
+     `(("pandoc" ,pandoc)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
@@ -19304,8 +19525,8 @@ stored playlists.")
 
 (define-public emacs-vterm
   (let ((version "0")
-        (revision "2")
-        (commit "f41849c2c9c1899f22d1c3d4f871ec47c82627ce"))
+        (revision "3")
+        (commit "14e4afdfc160b2e625c3e483d169786ac00cb4fe"))
     (package
       (name "emacs-vterm")
       (version (git-version version revision commit))
@@ -19317,7 +19538,7 @@ stored playlists.")
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "1b5s1101n7a2lnpkbadm1h4k6z295fpijx0rdpmd05dkhyarax6n"))))
+                  "0wl613rxw493i3397n34qwqnd5fkyqrnn1fx3y2040xhvjl9rx70"))))
       (build-system emacs-build-system)
       (arguments
        `(#:modules ((guix build emacs-build-system)
@@ -19989,7 +20210,7 @@ files in Elisp.")
 (define-public emacs-lsp-ui
   (package
     (name "emacs-lsp-ui")
-    (version "7.0")
+    (version "7.0.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -19998,7 +20219,7 @@ files in Elisp.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1v5xl2sfnpzrfi22bcb7zp25pv8s5kxgiqamxlbkd72pwch0skma"))))
+                "09dmhhxmfjnzdc5kygwsjf8nwqlnq9rbgrca679s2wy93miqj7vc"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
@@ -20375,7 +20596,6 @@ unescaping of quotes.")
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-dash" ,emacs-dash)
-         ("emacs-seq" ,emacs-seq)
          ("emacs-flycheck" ,emacs-flycheck)
          ("emacs-haskell-mode" ,emacs-haskell-mode)
          ("emacs-let-alist" ,emacs-let-alist)))
@@ -21074,7 +21294,7 @@ through Dash docsets.")
 (define-public emacs-calibredb
   (package
     (name "emacs-calibredb")
-    (version "2.5.0")
+    (version "2.6.0")
     (source
      (origin
        (method git-fetch)
@@ -21083,11 +21303,10 @@ through Dash docsets.")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "11m9d015fnjf89qg6wpy0vs1vhvak5q753m4dzqrdw3jgm9zsnmv"))))
+        (base32 "132afbbh4km2cbll46i6bpksvin0ncgfy782g4nkfjmwjaqh3d5l"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
-       ("emacs-org" ,emacs-org)
        ("emacs-s" ,emacs-s)
        ("emacs-transient" ,emacs-transient)))
     (home-page "https://github.com/chenyanming/calibredb.el")
@@ -21196,14 +21415,14 @@ well as an option for visually flashing evaluated s-expressions.")
 (define-public emacs-tramp
   (package
     (name "emacs-tramp")
-    (version "2.4.4.1")
+    (version "2.4.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "tramp-" version ".tar"))
        (sha256
-        (base32 "0jayd75yscaqvg6y0m6g2mgbjswyj5gqdij2az9g0j18vm5vbqy3"))))
+        (base32 "16c8x5d803hjql0z88lidyx3zrhxlpjphdpzn3ppzz3wrsxsv8rf"))))
     (build-system emacs-build-system)
     (arguments
      `(#:emacs ,emacs                   ;need D-Bus
@@ -21454,7 +21673,7 @@ between \"frame-width\" and \"frame-height\", between \"public\",
 (define-public emacs-ediprolog
   (package
     (name "emacs-ediprolog")
-    (version "1.2")
+    (version "2.1")
     (source
      (origin
        (method url-fetch)
@@ -21463,8 +21682,7 @@ between \"frame-width\" and \"frame-height\", between \"public\",
              version
              ".el"))
        (sha256
-        (base32
-         "039ffvp7c810mjyargmgw1i87g0z8qs8qicq826sd9aiz9hprfaz"))))
+        (base32 "1piimsmzpirw8plrpy79xbpnvynzzhcxi31g6lg6is8gridiv3md"))))
     (build-system emacs-build-system)
     (home-page "https://elpa.gnu.org/packages/ediprolog.html")
     (synopsis "Emacs Does Interactive Prolog")
@@ -21838,7 +22056,7 @@ format.")
                 "0iibxplgdp34bpq1yll2gmqjd8d8lnqn4mqjvx6cdf0y438yr4jz"))))
     (build-system emacs-build-system)
     (inputs
-     `(("pandoc" ,ghc-pandoc)))
+     `(("pandoc" ,pandoc)))
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-ht" ,emacs-ht)))
@@ -21907,14 +22125,14 @@ federated microblogging social network.")
 (define-public emacs-ebdb
   (package
     (name "emacs-ebdb")
-    (version "0.6.18")
+    (version "0.6.19")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "ebdb-" version ".tar"))
        (sha256
-        (base32 "0znbv3c7wdgak1f1zb051vg4r29fksqh53k1j77jfmqcvwkpz2mw"))))
+        (base32 "0ch5vzhxa8h5v75lg3blsmrln497lr3ylivx6w28aiyb6cv5016l"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/girzel/ebdb")
     (synopsis "EIEIO port of BBDB, Emacs's contact-management package")
@@ -22235,14 +22453,14 @@ Emacs that integrate with major modes like Org-mode.")
 (define-public emacs-modus-operandi-theme
   (package
     (name "emacs-modus-operandi-theme")
-    (version "0.11.0")
+    (version "0.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "modus-operandi-theme-" version ".el"))
        (sha256
-        (base32 "11sq105vpp8rmyayfb7h8gz099kfdr7nb8n4pg81iby4fllj1kgd"))))
+        (base32 "1mllyysn701qfnglxs7n2f6mrzrz55v9hcwspvafc6fl2blr393y"))))
     (build-system emacs-build-system)
     (home-page "https://gitlab.com/protesilaos/modus-themes")
     (synopsis "Accessible light theme (WCAG AAA)")
@@ -22256,14 +22474,14 @@ standard.  This is the highest standard of its kind.")
 (define-public emacs-modus-vivendi-theme
   (package
     (name "emacs-modus-vivendi-theme")
-    (version "0.11.0")
+    (version "0.12.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://elpa.gnu.org/packages/"
                            "modus-vivendi-theme-" version ".el"))
        (sha256
-        (base32 "14ky9cxg9cpvhgg24ra0xla2dapqjlf948470q7v0m402x1r2iif"))))
+        (base32 "01f6z5xjnmki1k9m83jwva42lxidb31pdpwm4wpxjzxqmb96picn"))))
     (build-system emacs-build-system)
     (home-page "https://gitlab.com/protesilaos/modus-themes")
     (synopsis "Accessible dark theme (WCAG AAA)")
@@ -22534,7 +22752,7 @@ Google guidelines.")
 (define-public emacs-helm-fish-completion
   (package
     (name "emacs-helm-fish-completion")
-    (version "0.5")
+    (version "0.6")
     (home-page "https://github.com/emacs-helm/helm-fish-completion")
     (source
      (origin
@@ -22544,7 +22762,7 @@ Google guidelines.")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "0hpsm39kx8vpz2zmarjrkvy1capkk5lwpsmdg2xnklsck6xsn922"))))
+        (base32 "1j2vfngq3512naaayv9kx0d1q2zg1xgs69l8afc7swg72h0l0imw"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("helm" ,emacs-helm)
@@ -22710,7 +22928,7 @@ Telegram messaging platform.")
 (define-public emacs-doom-modeline
   (package
     (name "emacs-doom-modeline")
-    (version "2.8.2")
+    (version "3.0.0")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -22718,7 +22936,7 @@ Telegram messaging platform.")
                     (commit (string-append "v" version))))
               (sha256
                (base32
-                "11srz1mr821axggs2jcmdhihxx09a2dniqv3n039wbdfaimfaidz"))
+                "08m75rl5i812pa87zcsjvb4mm3jjhpwzgx9mf2m7sxj807airz5d"))
               (file-name (git-file-name name version))))
     (build-system emacs-build-system)
     (arguments
@@ -22726,6 +22944,7 @@ Telegram messaging platform.")
     (native-inputs `(("emacs-ert-runner" ,emacs-ert-runner)))
     (propagated-inputs
      `(("emacs-all-the-icons" ,emacs-all-the-icons)
+       ("emacs-dash" ,emacs-dash)
        ("emacs-shrink-path" ,emacs-shrink-path)))
     (synopsis "Fancy and fast mode-line inspired by minimalism design")
     (description "Doom modeline is a complete modeline for GNU Emacs inspired
@@ -24313,3 +24532,94 @@ applying highlighting to any face in GNU Emacs.  The functionality
 of this library depends on overlays, which by default are not
 picked up when copy-pasting text from buffer to buffer.")
       (license license:gpl2+))))
+
+(define-public emacs-org-webring
+  (package
+    (name "emacs-org-webring")
+    (version "1.6")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://git.sr.ht/~brettgilio/org-webring")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "00d7jqsbfa08rhyv3ry87rgy9ikv233spn4rz0d3riy0bp7b7j6b"))))
+    (build-system emacs-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'install-assets
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (assets
+                     (string-append out "/share/emacs/org-webring-assets")))
+               (mkdir-p assets)
+               (copy-recursively "assets" assets)
+               #t))))))
+    (propagated-inputs
+     `(("emacs-xmlgen" ,emacs-xmlgen)))
+    (home-page "https://sr.ht/~brettgilio/org-webring")
+    (synopsis "Generate webrings for Org-based sites / blogs")
+    (description "Org-webring is an alternative implementation of a
+feed-based webring, taking inspiration from openring by Drew DeVault.
+Intended to integrate with Org-based websites and blogs (either
+directly, or indirectly, as in ox-hugo), it will fetch a given list of
+web feed files and correctly parse and format the elements to be
+displayed for sharing.")
+    (license license:gpl3+)))
+
+(define-public emacs-scpaste
+  (let ((commit "cd4fa0aafecd839736e0b6cba68b4fc4d7045472")
+        (revision "0"))
+    (package
+      (name "emacs-scpaste")
+      (version "0.6.5")
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://git.sr.ht/~technomancy/scpaste")
+               (commit commit)))
+         (file-name (git-file-name name commit))
+         (sha256
+          (base32
+           "1nvwbwl26z03963g9c82b3ggm39r95z1vp7c9qsa9mjm46dyq27w"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-htmlize" ,emacs-htmlize)))
+      (home-page "https://git.sr.ht/~technomancy/scpaste")
+      (synopsis "Emacs-based static HTML pastebin")
+      (description "This library will place an HTML copy of a
+buffer on an active webserver to which the user has SSH access.
+It is similar in purpose to services such as Gist or Pastebin,
+but is much simpler since it assumes the user has access to a
+publically-accessible HTTP server.")
+      (license license:gpl3+))))
+
+(define-public emacs-company-reftex
+  (package
+    (name "emacs-company-reftex")
+    (version "0.1.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/TheBB/company-reftex")
+             (commit "275ef708f08d3bf0eb30632148e5c6184eeaacdb")))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "118cgw5lsffqdqz95mnkw36mmnsbg9m52r2np4m7v14mjjwr9fby"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-company" ,emacs-company)
+       ("emacs-s" ,emacs-s)))
+    (home-page "https://github.com/TheBB/company-reftex")
+    (synopsis "RefTeX backends for company-mode")
+    (description "This package provides company-mode backends for completing
+label references and citations in LaTeX.  It is based on RefTeX, which is
+included with Emacs.")
+    (license license:gpl3+)))