gnu/packages/emacs.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com>
   3 ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   4 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
   5 ;;; Copyright © 2014, 2015 Alex Kost <alezost@gmail.com>
   6 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
   7 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
   8 ;;;
   9 ;;; This file is part of GNU Guix.
  10 ;;;
  11 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  12 ;;; under the terms of the GNU General Public License as published by
  13 ;;; the Free Software Foundation; either version 3 of the License, or (at
  14 ;;; your option) any later version.
  15 ;;;
  16 ;;; GNU Guix is distributed in the hope that it will be useful, but
  17 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;;; GNU General Public License for more details.
  20 ;;;
  21 ;;; You should have received a copy of the GNU General Public License
  22 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 (define-module (gnu packages emacs)
  25   #:use-module ((guix licenses) #:prefix license:)
  26   #:use-module (guix packages)
  27   #:use-module (guix download)
  28   #:use-module (guix git-download)
  29   #:use-module (guix build-system gnu)
  30   #:use-module (guix build-system emacs)
  31   #:use-module (guix build-system glib-or-gtk)
  32   #:use-module (guix build-system trivial)
  33   #:use-module (gnu packages)
  34   #:use-module (gnu packages guile)
  35   #:use-module (gnu packages gtk)
  36   #:use-module (gnu packages gnome)
  37   #:use-module (gnu packages ncurses)
  38   #:use-module (gnu packages texinfo)
  39   #:use-module (gnu packages tls)
  40   #:use-module (gnu packages pkg-config)
  41   #:use-module (gnu packages xorg)
  42   #:use-module (gnu packages lesstif)
  43   #:use-module (gnu packages image)
  44   #:use-module (gnu packages linux)
  45   #:use-module (gnu packages version-control)
  46   #:use-module (gnu packages imagemagick)
  47   #:use-module (gnu packages w3m)
  48   #:use-module (gnu packages wget)
  49   #:use-module (gnu packages autotools)
  50   #:use-module (gnu packages base)
  51   #:use-module (gnu packages compression)
  52   #:use-module (gnu packages xml)
  53   #:use-module (gnu packages glib)
  54   #:use-module (gnu packages acl)
  55   #:use-module (gnu packages perl)
  56   #:use-module (gnu packages pdf)
  57   #:use-module (gnu packages xiph)
  58   #:use-module (gnu packages mp3)
  59   #:use-module (guix utils)
  60   #:use-module (srfi srfi-1))
  61
  62 (define-public emacs
  63   (package
  64     (name "emacs")
  65     (version "24.5")
  66     (source (origin
  67              (method url-fetch)
  68              (uri (string-append "mirror://gnu/emacs/emacs-"
  69                                  version ".tar.xz"))
  70              (sha256
  71               (base32
  72                "0kn3rzm91qiswi0cql89kbv6mqn27rwsyjfb8xmwy9m5s8fxfiyx"))
  73              (patches (list (search-patch "emacs-exec-path.patch")))))
  74     (build-system glib-or-gtk-build-system)
  75     (arguments
  76      '(#:phases (alist-cons-before
  77                  'configure 'fix-/bin/pwd
  78                  (lambda _
  79                    ;; Use `pwd', not `/bin/pwd'.
  80                    (substitute* (find-files "." "^Makefile\\.in$")
  81                      (("/bin/pwd")
  82                       "pwd")))
  83                  %standard-phases)))
  84     (inputs
  85      `(("gnutls" ,gnutls)
  86        ("ncurses" ,ncurses)
  87
  88        ;; TODO: Add the optional dependencies.
  89        ("libx11" ,libx11)
  90        ("gtk+" ,gtk+)
  91        ("libxft" ,libxft)
  92        ("libtiff" ,libtiff)
  93        ("giflib" ,giflib)
  94        ("libjpeg" ,libjpeg-8)
  95        ("acl" ,acl)
  96
  97        ;; When looking for libpng `configure' links with `-lpng -lz', so we
  98        ;; must also provide zlib as an input.
  99        ("libpng" ,libpng)
 100        ("zlib" ,zlib)
 101
 102        ("librsvg" ,librsvg)
 103        ("libxpm" ,libxpm)
 104        ("libxml2" ,libxml2)
 105        ("libice" ,libice)
 106        ("libsm" ,libsm)
 107        ("alsa-lib" ,alsa-lib)
 108        ("dbus" ,dbus)))
 109     (native-inputs
 110      `(("pkg-config" ,pkg-config)
 111        ("texinfo" ,texinfo)))
 112
 113     (native-search-paths
 114      (list (search-path-specification
 115             (variable "INFOPATH")
 116             (files '("share/info")))))
 117
 118     (home-page "http://www.gnu.org/software/emacs/")
 119     (synopsis "The extensible, customizable, self-documenting text editor")
 120     (description
 121      "GNU Emacs is an extensible and highly customizable text editor.  It is
 122 based on an Emacs Lisp interpreter with extensions for text editing.  Emacs
 123 has been extended in essentially all areas of computing, giving rise to a
 124 vast array of packages supporting, e.g., email, IRC and XMPP messaging,
 125 spreadsheets, remote server editing, and much more.  Emacs includes extensive
 126 documentation on all aspects of the system, from basic editing to writing
 127 large Lisp programs.  It has full Unicode support for nearly all human
 128 languages.")
 129     (license license:gpl3+)))
 130
 131 (define-public emacs-no-x
 132   ;; This is the version that you should use as an input to packages that just
 133   ;; need to byte-compile .el files.
 134   (package (inherit emacs)
 135     (name "emacs-no-x")
 136     (synopsis "The extensible, customizable, self-documenting text
 137 editor (console only)")
 138     (build-system gnu-build-system)
 139     (inputs (fold alist-delete
 140                   (package-inputs emacs)
 141                   '("libx11" "gtk+" "libxft" "libtiff" "giflib" "libjpeg"
 142                     "libpng" "librsvg" "libxpm" "libice" "libsm"
 143
 144                     ;; D-Bus depends on libx11, so remove it as well.
 145                     "dbus")))))
 146
 147 (define-public emacs-no-x-toolkit
 148   (package (inherit emacs)
 149     (name "emacs-no-x-toolkit")
 150     (synopsis "The extensible, customizable, self-documenting text
 151 editor (without an X toolkit)" )
 152     (build-system gnu-build-system)
 153     (inputs (append `(("inotify-tools" ,inotify-tools))
 154                     (alist-delete "gtk+" (package-inputs emacs))))
 155     (arguments (append '(#:configure-flags '("--with-x-toolkit=no"))
 156                        (package-arguments emacs)))))
 157
 158 (define-public guile-emacs
 159   (package (inherit emacs)
 160     (name "guile-emacs")
 161     (version "20150512.41120e0")
 162     (source (origin
 163               (method git-fetch)
 164               (uri (git-reference
 165                     (url "git://git.hcoop.net/git/bpt/emacs.git")
 166                     (commit "41120e0f595b16387eebfbf731fff70481de1b4b")))
 167               (sha256
 168                (base32
 169                 "0lvcvsz0f4mawj04db35p1dvkffdqkz8pkhc0jzh9j9x2i63kcz6"))))
 170     (native-inputs
 171      `(("autoconf" ,autoconf)
 172        ("automake" ,automake)
 173        ("guile" ,guile-for-guile-emacs)
 174        ,@(package-native-inputs emacs)))
 175     (arguments
 176      (substitute-keyword-arguments `(;; Build fails if we allow parallel build.
 177                                      #:parallel-build? #f
 178                                      ;; Tests aren't passing for now.
 179                                      #:tests? #f
 180                                      ,@(package-arguments emacs))
 181        ((#:phases phases)
 182         `(modify-phases ,phases
 183            (add-after 'unpack 'autogen
 184                       (lambda _
 185                         (zero? (system* "sh" "autogen.sh"))))))))))
 186
 187 \f
 188 ;;;
 189 ;;; Emacs hacking.
 190 ;;;
 191
 192 (define-public geiser
 193   (package
 194     (name "geiser")
 195     (version "0.8.1")
 196     (source (origin
 197              (method url-fetch)
 198              (uri (string-append "mirror://savannah/geiser/" version
 199                                  "/geiser-" version ".tar.gz"))
 200              (sha256
 201               (base32
 202                "163zh8qf1q8l485d94a51a9xixirj8r2xvrbgxyw06vkaqrz5qvc"))))
 203     (build-system gnu-build-system)
 204     (arguments
 205      '(#:phases (alist-cons-after
 206                  'install 'post-install
 207                  (lambda* (#:key outputs #:allow-other-keys)
 208                    (symlink "geiser-install.el"
 209                             (string-append (assoc-ref outputs "out")
 210                                            "/share/emacs/site-lisp/"
 211                                            "geiser-autoloads.el")))
 212                  %standard-phases)))
 213     (inputs `(("guile" ,guile-2.0)
 214               ("emacs" ,emacs-no-x)))
 215     (home-page "http://nongnu.org/geiser/")
 216     (synopsis "Collection of Emacs modes for Guile and Racket hacking")
 217     (description
 218      "Geiser is a collection of Emacs major and minor modes that conspire with
 219 one or more Scheme implementations to keep the Lisp Machine Spirit alive.  The
 220 continuously running Scheme interpreter takes the center of the stage in
 221 Geiser.  A bundle of Elisp shims orchestrates the dialog between the Scheme
 222 implementation, Emacs and, ultimately, the schemer, giving them access to live
 223 metadata.")
 224     (license license:bsd-3)))
 225
 226 (define-public paredit
 227   (package
 228     (name "paredit")
 229     (version "23")
 230     (source (origin
 231              (method url-fetch)
 232              (uri (string-append "http://mumble.net/~campbell/emacs/paredit-"
 233                                  version ".el"))
 234              (sha256
 235               (base32 "1np882jzvxckljx3cjz4absyzmc5hw65cs21sjmbic82163m9lf8"))))
 236     (build-system trivial-build-system)
 237     (inputs `(("emacs" ,emacs-no-x)))
 238     (arguments
 239      `(#:modules ((guix build utils)
 240                   (guix build emacs-utils))
 241        #:builder
 242        (begin
 243          (use-modules (guix build utils))
 244          (use-modules (guix build emacs-utils))
 245
 246          (let* ((emacs    (string-append (assoc-ref %build-inputs "emacs")
 247                                          "/bin/emacs"))
 248                 (source   (assoc-ref %build-inputs "source"))
 249                 (lisp-dir (string-append %output
 250                                          "/share/emacs/site-lisp"))
 251                 (target   (string-append lisp-dir "/paredit.el")))
 252            (mkdir-p lisp-dir)
 253            (copy-file source target)
 254            (with-directory-excursion lisp-dir
 255              (parameterize ((%emacs emacs))
 256                (emacs-generate-autoloads ,name lisp-dir)
 257                (emacs-batch-eval '(byte-compile-file "paredit.el"))))))))
 258     (home-page "http://mumble.net/~campbell/emacs/paredit/")
 259     (synopsis "Emacs minor mode for editing parentheses")
 260     (description
 261      "ParEdit (paredit.el) is a minor mode for performing structured editing
 262 of S-expression data.  The typical example of this would be Lisp or Scheme
 263 source code.
 264
 265 ParEdit helps **keep parentheses balanced** and adds many keys for moving
 266 S-expressions and moving around in S-expressions.  Its behavior can be jarring
 267 for those who may want transient periods of unbalanced parentheses, such as
 268 when typing parentheses directly or commenting out code line by line.")
 269     (license license:gpl3+)))
 270
 271 (define-public git-modes
 272   (package
 273     (name "git-modes")
 274     (version "1.2.0")
 275     (source (origin
 276               (method url-fetch)
 277               (uri (string-append
 278                     "https://github.com/magit/git-modes/archive/"
 279                     version ".tar.gz"))
 280               (file-name (string-append name "-" version ".tar.gz"))
 281               (sha256
 282                (base32
 283                 "09dv7ikbj2bi4y3lmvjfzqpdmx2f9bd4w7jkp10bkap62d05iqhk"))))
 284     (build-system gnu-build-system)
 285     (arguments
 286      `(#:modules ((guix build gnu-build-system)
 287                   (guix build emacs-utils)
 288                   (guix build utils))
 289        #:imported-modules (,@%gnu-build-system-modules
 290                            (guix build emacs-utils))
 291
 292        #:make-flags (list (string-append "PREFIX="
 293                                          (assoc-ref %outputs "out"))
 294                           ;; Don't put .el files in a 'git-modes'
 295                           ;; sub-directory.
 296                           (string-append "LISPDIR="
 297                                          (assoc-ref %outputs "out")
 298                                          "/share/emacs/site-lisp"))
 299        #:tests? #f  ; no check target
 300        #:phases (modify-phases %standard-phases
 301                   (delete 'configure)
 302                   (add-after 'install 'emacs-autoloads
 303                              (lambda* (#:key outputs #:allow-other-keys)
 304                                (let* ((out  (assoc-ref outputs "out"))
 305                                       (lisp (string-append
 306                                              out "/share/emacs/site-lisp/")))
 307                                  (emacs-generate-autoloads ,name lisp)))))))
 308     (native-inputs `(("emacs" ,emacs-no-x)))
 309     (home-page "https://github.com/magit/git-modes")
 310     (synopsis "Emacs major modes for Git configuration files")
 311     (description
 312      "This package provides Emacs major modes for editing various Git
 313 configuration files, such as .gitattributes, .gitignore, and .git/config.")
 314     (license license:gpl3+)))
 315
 316 (define-public magit
 317   (package
 318     (name "magit")
 319     (version "2.3.0")
 320     (source (origin
 321              (method url-fetch)
 322              (uri (string-append
 323                    "https://github.com/magit/magit/releases/download/"
 324                    version "/" name "-" version ".tar.gz"))
 325              (sha256
 326               (base32
 327                "0bi0vqp9802f00vnii3x80iqycji20bw4pjysy6al0d86mkggjx5"))))
 328     (build-system gnu-build-system)
 329     (native-inputs `(("texinfo" ,texinfo)
 330                      ("emacs" ,emacs-no-x)))
 331     (inputs `(("git" ,git)))
 332     (propagated-inputs `(("dash" ,emacs-dash)))
 333     (arguments
 334      `(#:modules ((guix build gnu-build-system)
 335                   (guix build utils)
 336                   (guix build emacs-utils))
 337        #:imported-modules (,@%gnu-build-system-modules
 338                            (guix build emacs-utils))
 339
 340        #:test-target "test"
 341        #:tests? #f               ; tests are not included in the release
 342
 343        #:make-flags
 344        (list (string-append "PREFIX=" %output)
 345              ;; Don't put .el files in a sub-directory.
 346              (string-append "lispdir=" %output "/share/emacs/site-lisp")
 347              (string-append "DASH_DIR="
 348                             (assoc-ref %build-inputs "dash")
 349                             "/share/emacs/site-lisp/guix.d/dash-"
 350                             ,(package-version emacs-dash)))
 351
 352        #:phases
 353        (modify-phases %standard-phases
 354          (delete 'configure)
 355          (add-before
 356           'build 'patch-exec-paths
 357           (lambda* (#:key inputs #:allow-other-keys)
 358             (let ((git (assoc-ref inputs "git")))
 359               (emacs-substitute-variables "lisp/magit-git.el"
 360                 ("magit-git-executable" (string-append git "/bin/git")))
 361               #t))))))
 362     (home-page "http://magit.github.io/")
 363     (synopsis "Emacs interface for the Git version control system")
 364     (description
 365      "With Magit, you can inspect and modify your Git repositories with Emacs.
 366 You can review and commit the changes you have made to the tracked files, for
 367 example, and you can browse the history of past changes.  There is support for
 368 cherry picking, reverting, merging, rebasing, and other common Git
 369 operations.")
 370     (license license:gpl3+)))
 371
 372 (define-public magit-svn
 373   (package
 374     (name "magit-svn")
 375     (version "2.1.1")
 376     (source (origin
 377               (method url-fetch)
 378               (uri (string-append
 379                     "https://github.com/magit/magit-svn/archive/"
 380                     version ".tar.gz"))
 381               (file-name (string-append name "-" version ".tar.gz"))
 382               (sha256
 383                (base32
 384                 "04y88j7q9h8xjbx5dbick6n5nr1522sn9i1znp0qwk3vjb4b5mzz"))))
 385     (build-system trivial-build-system)
 386     (native-inputs `(("emacs" ,emacs-no-x)
 387                      ("tar" ,tar)
 388                      ("gzip" ,gzip)))
 389     (propagated-inputs `(("dash" ,emacs-dash)
 390                          ("magit" ,magit)))
 391     (arguments
 392      `(#:modules ((guix build utils)
 393                   (guix build emacs-utils))
 394
 395        #:builder
 396        (begin
 397          (use-modules (guix build utils)
 398                       (guix build emacs-utils))
 399
 400          (let* ((tar      (string-append (assoc-ref %build-inputs "tar")
 401                                          "/bin/tar"))
 402                 (PATH     (string-append (assoc-ref %build-inputs "gzip")
 403                                          "/bin"))
 404                 (emacs    (string-append (assoc-ref %build-inputs "emacs")
 405                                          "/bin/emacs"))
 406                 (magit    (string-append (assoc-ref %build-inputs "magit")
 407                                          "/share/emacs/site-lisp"))
 408                 (dash     (string-append (assoc-ref %build-inputs "dash")
 409                                          "/share/emacs/site-lisp/guix.d/dash-"
 410                                          ,(package-version emacs-dash)))
 411                 (source   (assoc-ref %build-inputs "source"))
 412                 (lisp-dir (string-append %output "/share/emacs/site-lisp")))
 413            (setenv "PATH" PATH)
 414            (system* tar "xvf" source)
 415
 416            (install-file (string-append ,name "-" ,version "/magit-svn.el")
 417                          lisp-dir)
 418
 419            (with-directory-excursion lisp-dir
 420              (parameterize ((%emacs emacs))
 421                (emacs-generate-autoloads ,name lisp-dir)
 422                (setenv "EMACSLOADPATH"
 423                        (string-append ":" magit ":" dash))
 424                (emacs-batch-eval '(byte-compile-file "magit-svn.el"))))))))
 425     (home-page "https://github.com/magit/magit-svn")
 426     (synopsis "Git-SVN extension to Magit")
 427     (description
 428      "This package is an extension to Magit, the Git Emacs mode, providing
 429 support for Git-SVN.")
 430     (license license:gpl3+)))
 431
 432 (define-public haskell-mode
 433   (package
 434     (name "haskell-mode")
 435     (version "13.14.2")
 436     (source (origin
 437               (method url-fetch)
 438               (file-name (string-append name "-" version ".tar.gz"))
 439               (uri (string-append
 440                     "https://github.com/haskell/haskell-mode/archive/v"
 441                     version ".tar.gz"))
 442               (sha256
 443                (base32 "1kxc2yj8vb122dv91r68h7c5ladcryx963fr16plfhg71fv7f9av"))))
 444     (inputs `(("emacs" ,emacs-no-x)))
 445     (native-inputs
 446      `(("texinfo" ,texinfo)))
 447     (build-system gnu-build-system)
 448     (arguments
 449      `(#:make-flags (list (string-append "EMACS="
 450                                          (assoc-ref %build-inputs "emacs")
 451                                          "/bin/emacs"))
 452        #:phases
 453        (modify-phases %standard-phases
 454          (delete 'configure)
 455          (add-before
 456           'build 'pre-build
 457           (lambda* (#:key inputs #:allow-other-keys)
 458             (let ((sh (string-append (assoc-ref inputs "bash") "/bin/sh")))
 459               (setenv "SHELL" "sh")
 460               (substitute* (find-files "." "\\.el") (("/bin/sh") sh))
 461               #t)))
 462          (replace
 463           'install
 464           (lambda* (#:key outputs #:allow-other-keys)
 465             (let* ((out (assoc-ref outputs "out"))
 466                    (el-dir (string-append out "/share/emacs/site-lisp"))
 467                    (doc (string-append
 468                          out "/share/doc/haskell-mode-" ,version))
 469                    (info (string-append out "/share/info")))
 470               (define (copy-to-dir dir files)
 471                 (for-each (lambda (f)
 472                             (install-file f dir))
 473                           files))
 474
 475               (with-directory-excursion "doc"
 476                 (unless (zero? (system* "makeinfo" "haskell-mode.texi"))
 477                   (error "makeinfo failed"))
 478                 (install-file "haskell-mode.info" info))
 479                (copy-to-dir doc '("CONTRIBUTING.md" "NEWS" "README.md"))
 480                (copy-to-dir el-dir (find-files "." "\\.elc?"))
 481                ;; these are now distributed with emacs
 482                (with-directory-excursion el-dir
 483                  (for-each delete-file '("cl-lib.el" "ert.el")))
 484                #t))))))
 485     (home-page "https://github.com/haskell/haskell-mode")
 486     (synopsis "Haskell mode for Emacs")
 487     (description
 488      "This is an Emacs mode for editing, debugging and developing Haskell
 489 programs.")
 490     (license license:gpl3+)))
 491
 492 (define-public let-alist
 493   (package
 494     (name "emacs-let-alist")
 495     (version "1.0.4")
 496     (source (origin
 497               (method url-fetch)
 498               (uri (string-append "http://elpa.gnu.org/packages/let-alist-"
 499                                   version ".el"))
 500               (sha256
 501                (base32
 502                 "07312bvvyz86lf64vdkxg2l1wgfjl25ljdjwlf1bdzj01c4hm88x"))))
 503     (build-system trivial-build-system)
 504     (arguments
 505      `(#:modules ((guix build utils)
 506                   (guix build emacs-utils))
 507
 508        #:builder (begin
 509                    (use-modules (guix build emacs-utils)
 510                                 (guix build utils))
 511
 512                    (let* ((out     (assoc-ref %outputs "out"))
 513                           (lispdir (string-append out
 514                                                   "/share/emacs/site-lisp/"
 515                                                   "guix.d/let-alist-"
 516                                                   ,version))
 517                           (emacs   (assoc-ref %build-inputs "emacs")))
 518
 519                      (mkdir-p lispdir)
 520                      (copy-file (assoc-ref %build-inputs "source")
 521                                 (string-append lispdir "/let-alist.el"))
 522
 523                      (setenv "PATH" (string-append emacs "/bin"))
 524                      (emacs-byte-compile-directory lispdir)
 525                      #t))))
 526     (native-inputs `(("emacs" ,emacs-no-x)))
 527     (home-page "http://elpa.gnu.org/packages/let-alist.html")
 528     (synopsis "Easily let-bind values of an assoc-list by their names")
 529     (description
 530      "This package offers a single Emacs Lisp macro, @code{let-alist}.  This
 531 macro takes a first argument, whose value must be an alist (association list),
 532 and a body.
 533
 534 The macro expands to a let form containing the body, where each dotted symbol
 535 inside body is let-bound to their cdrs in the alist.  Only those present in
 536 the body are let-bound and this search is done at compile time.")
 537     (license license:gpl3+)))
 538
 539 (define-public flycheck
 540   (package
 541     (name "emacs-flycheck")
 542     (version "0.23")
 543     (source (origin
 544               (method url-fetch)
 545               (uri (string-append
 546                     "https://github.com/flycheck/flycheck/releases/download/"
 547                     version "/flycheck-" version ".tar"))
 548               (sha256
 549                (base32
 550                 "1n2cifzsl5dbv42l82bi3y1vk6q33msi8dd4bj7b9nvnl9jfjj5b"))))
 551     (build-system emacs-build-system)
 552     (propagated-inputs
 553      `(("emacs-dash" ,emacs-dash)
 554        ("emacs-let-alist" ,let-alist)))
 555     (home-page "https://www.flycheck.org")
 556     (synopsis "On-the-fly syntax checking")
 557     (description
 558      "This package provides on-the-fly syntax checking for GNU Emacs.  It is a
 559 replacement for the older Flymake extension which is part of GNU Emacs, with
 560 many improvements and additional features.
 561
 562 Flycheck provides fully-automatic, fail-safe, on-the-fly background syntax
 563 checking for over 30 programming and markup languages with more than 70
 564 different tools.  It highlights errors and warnings inline in the buffer, and
 565 provides an optional IDE-like error list.")
 566     (license license:gpl3+)))                     ;+GFDLv1.3+ for the manual
 567
 568 \f
 569 ;;;
 570 ;;; Web browsing.
 571 ;;;
 572
 573 (define-public emacs-w3m
 574   (package
 575     (name "emacs-w3m")
 576     (version "1.4.483+0.20120614")
 577     (source (origin
 578              (method url-fetch)
 579              (uri (string-append "mirror://debian/pool/main/w/w3m-el/w3m-el_"
 580                                  version ".orig.tar.gz"))
 581              (sha256
 582               (base32 "0ms181gjavnfk79hhv5xl9llik4c6kj0w3c04kgyif8lcy2sxljx"))))
 583     (build-system gnu-build-system)
 584     (native-inputs `(("autoconf" ,autoconf)))
 585     (inputs `(("w3m" ,w3m)
 586               ("imagemagick" ,imagemagick)
 587               ("emacs" ,emacs-no-x)))
 588     (arguments
 589      `(#:modules ((guix build gnu-build-system)
 590                   (guix build utils)
 591                   (guix build emacs-utils))
 592        #:imported-modules (,@%gnu-build-system-modules
 593                            (guix build emacs-utils))
 594        #:configure-flags
 595        (let ((out (assoc-ref %outputs "out")))
 596          (list (string-append "--with-lispdir="
 597                               out "/share/emacs/site-lisp")
 598                (string-append "--with-icondir="
 599                               out "/share/images/emacs-w3m")))
 600        #:tests? #f  ; no check target
 601        #:phases
 602        (alist-cons-after
 603         'unpack 'autoconf
 604         (lambda _
 605           (zero? (system* "autoconf")))
 606         (alist-cons-before
 607          'build 'patch-exec-paths
 608          (lambda* (#:key inputs outputs #:allow-other-keys)
 609           (let ((out (assoc-ref outputs "out"))
 610                 (w3m (assoc-ref inputs "w3m"))
 611                 (imagemagick (assoc-ref inputs "imagemagick"))
 612                 (coreutils (assoc-ref inputs "coreutils")))
 613             (emacs-substitute-variables "w3m.el"
 614               ("w3m-command" (string-append w3m "/bin/w3m"))
 615               ("w3m-touch-command" (string-append coreutils "/bin/touch"))
 616               ("w3m-image-viewer" (string-append imagemagick "/bin/display"))
 617               ("w3m-icon-directory" (string-append out
 618                                                    "/share/images/emacs-w3m")))
 619             (emacs-substitute-variables "w3m-image.el"
 620               ("w3m-imagick-convert-program" (string-append imagemagick
 621                                                             "/bin/convert"))
 622               ("w3m-imagick-identify-program" (string-append imagemagick
 623                                                              "/bin/identify")))
 624             #t))
 625          (alist-replace
 626           'install
 627           (lambda* (#:key outputs #:allow-other-keys)
 628             (and (zero? (system* "make" "install" "install-icons"))
 629                  (with-directory-excursion
 630                      (string-append (assoc-ref outputs "out")
 631                                     "/share/emacs/site-lisp")
 632                    (for-each delete-file '("ChangeLog" "ChangeLog.1"))
 633                    (symlink "w3m-load.el" "w3m-autoloads.el")
 634                    #t)))
 635           %standard-phases)))))
 636     (home-page "http://emacs-w3m.namazu.org/")
 637     (synopsis "Simple Web browser for Emacs based on w3m")
 638     (description
 639      "Emacs-w3m is an emacs interface for the w3m web browser.")
 640     (license license:gpl2+)))
 641
 642 (define-public emacs-wget
 643   (package
 644     (name "emacs-wget")
 645     (version "0.5.0")
 646     (source (origin
 647              (method url-fetch)
 648              (uri (string-append "mirror://debian/pool/main/w/wget-el/wget-el_"
 649                                  version ".orig.tar.gz"))
 650              (sha256
 651               (base32 "10byvyv9dk0ib55gfqm7bcpxmx2qbih1jd03gmihrppr2mn52nff"))))
 652     (build-system gnu-build-system)
 653     (inputs `(("wget" ,wget)
 654               ("emacs" ,emacs-no-x)))
 655     (arguments
 656      `(#:modules ((guix build gnu-build-system)
 657                   (guix build utils)
 658                   (guix build emacs-utils))
 659        #:imported-modules (,@%gnu-build-system-modules
 660                            (guix build emacs-utils))
 661        #:tests? #f  ; no check target
 662        #:phases
 663        (alist-replace
 664         'configure
 665         (lambda* (#:key outputs #:allow-other-keys)
 666           (substitute* "Makefile"
 667             (("/usr/local") (assoc-ref outputs "out"))
 668             (("/site-lisp/emacs-wget") "/site-lisp")))
 669         (alist-cons-before
 670          'build 'patch-exec-paths
 671          (lambda* (#:key inputs outputs #:allow-other-keys)
 672            (let ((wget (assoc-ref inputs "wget")))
 673              (emacs-substitute-variables "wget.el"
 674                ("wget-command" (string-append wget "/bin/wget")))))
 675          (alist-cons-after
 676           'install 'post-install
 677           (lambda* (#:key outputs #:allow-other-keys)
 678             (emacs-generate-autoloads
 679              "wget" (string-append (assoc-ref outputs "out")
 680                                    "/share/emacs/site-lisp/")))
 681           %standard-phases)))))
 682     (home-page "http://www.emacswiki.org/emacs/EmacsWget")
 683     (synopsis "Simple file downloader for Emacs based on wget")
 684     (description
 685      "Emacs-wget is an emacs interface for the wget file downloader.")
 686     (license license:gpl2+)))
 687
 688 \f
 689 ;;;
 690 ;;; Multimedia.
 691 ;;;
 692
 693 (define-public emms
 694   (package
 695     (name "emms")
 696     (version "4.0")
 697     (source (origin
 698               (method url-fetch)
 699               (uri (string-append "mirror://gnu/emms/emms-"
 700                                   version ".tar.gz"))
 701               (sha256
 702                (base32
 703                 "1q0n3iwva8bvai2rl9sm49sdjmk0wi7vajz4knz01l7g67nrp87l"))
 704               (modules '((guix build utils)))
 705               (snippet
 706                '(substitute* "Makefile"
 707                   (("/usr/bin/install-info")
 708                    ;; No need to use 'install-info' since it would create a
 709                    ;; useless 'dir' file.
 710                    "true")
 711                   (("^INFODIR=.*")
 712                    ;; Install Info files to $out/share/info, not $out/info.
 713                    "INFODIR := $(PREFIX)/share/info\n")
 714                   (("/site-lisp/emms")
 715                    ;; Install directly in share/emacs/site-lisp, not in a
 716                    ;; sub-directory.
 717                    "/site-lisp")
 718                   (("^all: (.*)\n" _ rest)
 719                    ;; Build 'emms-print-metadata'.
 720                    (string-append "all: " rest " emms-print-metadata\n"))))))
 721     (build-system gnu-build-system)
 722     (arguments
 723      `(#:modules ((guix build gnu-build-system)
 724                   (guix build utils)
 725                   (guix build emacs-utils))
 726        #:imported-modules (,@%gnu-build-system-modules
 727                            (guix build emacs-utils))
 728
 729        #:phases (alist-replace
 730                  'configure
 731                  (lambda* (#:key inputs outputs #:allow-other-keys)
 732                    (let ((out     (assoc-ref outputs "out"))
 733                          (vorbis  (assoc-ref inputs "vorbis-tools"))
 734                          (alsa    (assoc-ref inputs "alsa-utils"))
 735                          (mpg321  (assoc-ref inputs "mpg321"))
 736                          (mp3info (assoc-ref inputs "mp3info")))
 737                      ;; Specify the installation directory.
 738                      (substitute* "Makefile"
 739                        (("PREFIX=.*$")
 740                         (string-append "PREFIX := " out "\n")))
 741
 742                      (setenv "SHELL" (which "sh"))
 743                      (setenv "CC" "gcc")
 744
 745                      ;; Specify the absolute file names of the various
 746                      ;; programs so that everything works out-of-the-box.
 747                      (with-directory-excursion "lisp"
 748                        (emacs-substitute-variables
 749                            "emms-player-mpg321-remote.el"
 750                          ("emms-player-mpg321-remote-command"
 751                           (string-append mpg321 "/bin/mpg321")))
 752                        (substitute* "emms-player-simple.el"
 753                          (("\"ogg123\"")
 754                           (string-append "\"" vorbis "/bin/ogg123\"")))
 755                        (emacs-substitute-variables "emms-info-ogginfo.el"
 756                          ("emms-info-ogginfo-program-name"
 757                           (string-append vorbis "/bin/ogginfo")))
 758                        (emacs-substitute-variables "emms-info-libtag.el"
 759                          ("emms-info-libtag-program-name"
 760                           (string-append out "/bin/emms-print-metadata")))
 761                        (emacs-substitute-variables "emms-info-mp3info.el"
 762                          ("emms-info-mp3info-program-name"
 763                           (string-append mp3info "/bin/mp3info")))
 764                        (substitute* "emms-volume-amixer.el"
 765                          (("\"amixer\"")
 766                           (string-append "\"" alsa "/bin/amixer\"")))
 767                        (substitute* "emms-tag-editor.el"
 768                          (("\"mp3info\"")
 769                           (string-append "\"" mp3info "/bin/mp3info\""))))))
 770                  (alist-cons-before
 771                   'install 'pre-install
 772                   (lambda* (#:key outputs #:allow-other-keys)
 773                     ;; The 'install' rule expects the target directory to
 774                     ;; exist.
 775                     (let* ((out  (assoc-ref outputs "out"))
 776                            (man1 (string-append out "/share/man/man1")))
 777                       (mkdir-p man1)
 778                       #t))
 779                   (alist-cons-after
 780                    'install 'post-install
 781                    (lambda* (#:key outputs #:allow-other-keys)
 782                      (let* ((out    (assoc-ref outputs "out"))
 783                             (target (string-append
 784                                      out "/bin/emms-print-metadata")))
 785                        (symlink "emms-auto.el"
 786                                 (string-append out "/share/emacs/site-lisp/"
 787                                                "emms-autoloads.el"))
 788                        (mkdir-p (dirname target))
 789                        (copy-file "src/emms-print-metadata" target)
 790                        (chmod target #o555)))
 791                    %standard-phases)))
 792        #:tests? #f))
 793     (native-inputs `(("emacs" ,emacs-no-x)       ;for (guix build emacs-utils)
 794                      ("texinfo" ,texinfo)))
 795     (inputs `(("alsa-utils" ,alsa-utils)
 796               ("vorbis-tools" ,vorbis-tools)
 797               ("mpg321" ,mpg321)
 798               ("taglib" ,taglib)
 799               ("mp3info" ,mp3info)))
 800     (synopsis "Emacs Multimedia System")
 801     (description
 802      "EMMS is the Emacs Multimedia System.  It is a small front-end which
 803 can control one of the supported external players.  Thus, it supports
 804 whatever formats are supported by your music player.  It also
 805 supports tagging and playlist management, all behind a clean and
 806 light user interface.")
 807     (home-page "http://www.gnu.org/software/emms/")
 808     (license license:gpl3+)))
 809
 810 \f
 811 ;;;
 812 ;;; Miscellaneous.
 813 ;;;
 814
 815 (define-public bbdb
 816   (package
 817     (name "bbdb")
 818     (version "3.1.2")
 819     (source (origin
 820               (method url-fetch)
 821               (uri (string-append "mirror://savannah/bbdb/bbdb-"
 822                                   version ".tar.gz"))
 823               (sha256
 824                (base32
 825                 "1gs16bbpiiy01w9pyg12868r57kx1v3hnw04gmqsmpc40l1hyy05"))
 826               (modules '((guix build utils)))
 827               (snippet
 828                ;; We don't want to build and install the PDF.
 829                '(substitute* "doc/Makefile.in"
 830                   (("^doc_DATA = .*$")
 831                    "doc_DATA =\n")))))
 832     (build-system gnu-build-system)
 833     (arguments
 834      '(#:phases (alist-cons-after
 835                  'install 'post-install
 836                  (lambda* (#:key outputs #:allow-other-keys)
 837                    ;; Add an autoloads file with the right name for guix.el.
 838                    (let* ((out  (assoc-ref outputs "out"))
 839                           (site (string-append out "/share/emacs/site-lisp")))
 840                      (with-directory-excursion site
 841                        (symlink "bbdb-loaddefs.el" "bbdb-autoloads.el"))))
 842                  %standard-phases)))
 843     (native-inputs `(("emacs" ,emacs-no-x)))
 844     (home-page "http://savannah.nongnu.org/projects/bbdb/")
 845     (synopsis "Contact management utility for Emacs")
 846     (description
 847      "BBDB is the Insidious Big Brother Database for GNU Emacs.  It provides
 848 an address book for email and snail mail addresses, phone numbers and the
 849 like.  It can be linked with various Emacs mail clients (Message and Mail
 850 mode, Rmail, Gnus, MH-E, and VM).  BBDB is fully customizable.")
 851     (license license:gpl3+)))
 852
 853 (define-public emacs-auctex
 854   (package
 855     (name "emacs-auctex")
 856     (version "11.88.6")
 857     (source
 858      (origin
 859        (method url-fetch)
 860        (uri (string-append
 861              "http://elpa.gnu.org/packages/auctex-"
 862              version
 863              ".tar"))
 864        (sha256
 865         (base32
 866          "1pmki8hdjjikxlvip3pzi350bln3gcimr27yjf0xfwjvnp5hh9nc"))))
 867     (build-system emacs-build-system)
 868     (native-inputs
 869      `(("perl" ,perl)))
 870     (home-page "http://www.gnu.org/software/auctex/")
 871     (synopsis "Integrated environment for TeX")
 872     (description
 873      "AUCTeX is a comprehensive customizable integrated environment for
 874 writing input files for TeX, LaTeX, ConTeXt, Texinfo, and docTeX using Emacs
 875 or XEmacs.")
 876     (license license:gpl3+)))
 877
 878 (define-public emacs-mmm-mode
 879   (package
 880     (name "emacs-mmm-mode")
 881     (version "0.5.4")
 882     (source
 883      (origin
 884        (method url-fetch)
 885        (uri (string-append
 886              "https://github.com/purcell/mmm-mode/archive/"
 887              version ".tar.gz"))
 888        (file-name (string-append name "-" version ".tar.gz"))
 889        (sha256
 890         (base32
 891          "10kwslnflbjqm62wkrq420crqzdqalzfflp9pqk1i12zm6dm4mfv"))))
 892     (build-system gnu-build-system)
 893     (arguments
 894      '(#:phases
 895        (modify-phases %standard-phases
 896          (add-after 'unpack 'autogen
 897            (lambda _
 898              (zero? (system* "sh" "autogen.sh")))))))
 899     (native-inputs
 900      `(("autoconf" ,autoconf)
 901        ("automake" ,automake)
 902        ("emacs" ,emacs-no-x)
 903        ("texinfo" ,texinfo)))
 904     (home-page "https://github.com/purcell/mmm-mode")
 905     (synopsis "Allow multiple major modes in an Emacs buffer")
 906     (description
 907      "MMM Mode is a minor mode that allows multiple major modes to coexist in a
 908 single buffer.")
 909     (license license:gpl3+)))
 910
 911 (define-public emacs-pdf-tools
 912   (package
 913     (name "emacs-pdf-tools")
 914     (version "0.70")
 915     (source (origin
 916               (method url-fetch)
 917               (uri (string-append
 918                     "https://github.com/politza/pdf-tools/archive/v"
 919                     version ".tar.gz"))
 920               (file-name (string-append name "-" version ".tar.gz"))
 921               (sha256
 922                (base32
 923                 "1m0api6wiawswyk46bdsyk6r5rg3b86a4paar6nassm6x6c6vr77"))))
 924     (build-system gnu-build-system)
 925     (arguments
 926      `(#:tests? #f ; there are no tests
 927        #:modules ((guix build gnu-build-system)
 928                   (guix build utils)
 929                   (guix build emacs-utils))
 930        #:imported-modules (,@%gnu-build-system-modules
 931                            (guix build emacs-utils))
 932        #:phases
 933        (modify-phases %standard-phases
 934          (add-after 'unpack 'enter-dir (lambda _ (chdir "server") #t))
 935          (add-before
 936           'configure 'autogen
 937           (lambda _
 938             (zero? (system* "bash" "autogen.sh"))))
 939          (add-before
 940           'build 'patch-variables
 941           (lambda* (#:key outputs #:allow-other-keys)
 942             (with-directory-excursion "../lisp"
 943               ;; Set path to epdfinfo program.
 944               (emacs-substitute-variables "pdf-info.el"
 945                 ("pdf-info-epdfinfo-program"
 946                  (string-append (assoc-ref outputs "out")
 947                                 "/bin/epdfinfo")))
 948               ;; Set 'pdf-tools-handle-upgrades' to nil to avoid "auto
 949               ;; upgrading" that pdf-tools tries to perform.
 950               (emacs-substitute-variables "pdf-tools.el"
 951                 ("pdf-tools-handle-upgrades" '())))))
 952          (add-after
 953           'install 'install-lisp
 954           (lambda* (#:key outputs #:allow-other-keys)
 955             (let ((target (string-append (assoc-ref outputs "out")
 956                                          "/share/emacs/site-lisp/")))
 957               (for-each (lambda (file)
 958                           (install-file file target))
 959                         (find-files "../lisp" "^(pdf|tab).*\\.elc?"))
 960               (emacs-byte-compile-directory target)
 961               (emacs-generate-autoloads "pdf-tools" target)))))))
 962     (native-inputs `(("autoconf" ,autoconf)
 963                      ("automake" ,automake)
 964                      ("pkg-config" ,pkg-config)
 965                      ("emacs" ,emacs-no-x)))
 966     (inputs `(("poppler" ,poppler)
 967               ("cairo" ,cairo)
 968               ("glib" ,glib)
 969               ("libpng" ,libpng)
 970               ("zlib" ,zlib)))
 971     (synopsis "Emacs support library for PDF files")
 972     (description
 973      "PDF Tools is, among other things, a replacement of DocView for PDF
 974 files.  The key difference is that pages are not pre-rendered by
 975 e.g. ghostscript and stored in the file-system, but rather created on-demand
 976 and stored in memory.")
 977     (home-page "https://github.com/politza/pdf-tools")
 978     (license license:gpl3+)))
 979
 980 (define-public emacs-dash
 981   (package
 982     (name "emacs-dash")
 983     (version "2.12.1")
 984     (source (origin
 985               (method url-fetch)
 986               (uri (string-append
 987                     "https://github.com/magnars/dash.el/archive/"
 988                     version ".tar.gz"))
 989               (file-name (string-append name "-" version ".tar.gz"))
 990               (sha256
 991                (base32
 992                 "082jl7mp4x063bpj5ad2pc5125k0d6p7rb89gcj7ny3lma9h2ij1"))))
 993     (build-system emacs-build-system)
 994     (arguments
 995      `(#:phases
 996        (modify-phases %standard-phases
 997          (add-before 'install 'check
 998                      (lambda _
 999                        (zero? (system* "./run-tests.sh")))))))
1000     (home-page "https://github.com/magnars/dash.el")
1001     (synopsis "Modern list library for Emacs")
1002     (description "This package provides a modern list API library for Emacs.")
1003     (license license:gpl3+)))
1004
1005 (define-public emacs-s
1006   (package
1007     (name "emacs-s")
1008     (version "1.9.0")
1009     (source (origin
1010               (method url-fetch)
1011               (uri (string-append
1012                     "https://github.com/magnars/s.el/archive/"
1013                     version ".tar.gz"))
1014               (file-name (string-append name "-" version ".tar.gz"))
1015               (sha256
1016                (base32
1017                 "1gah2k577gvnmxlpw7zrz0jr571vghzhdv2hbgchlgah07czd091"))))
1018     (build-system emacs-build-system)
1019     (arguments
1020      `(#:phases
1021        (modify-phases %standard-phases
1022          (add-before 'install 'check
1023                      (lambda _
1024                        (zero? (system* "./run-tests.sh")))))))
1025     (home-page "https://github.com/magnars/s.el")
1026     (synopsis "Emacs string manipulation library")
1027     (description "This package provides an Emacs library for manipulating
1028 strings.")
1029     (license license:gpl3+)))
1030
1031 (define-public emacs-f
1032   (package
1033     (name "emacs-f")
1034     (version "0.17.2")
1035     (source (origin
1036               (method url-fetch)
1037               (uri (string-append
1038                     "https://github.com/rejeep/f.el/archive/v"
1039                     version ".tar.gz"))
1040               (file-name (string-append name "-" version ".tar.gz"))
1041               (sha256
1042                (base32
1043                 "1n5gcldf43wmkr7jxgs519v21zavwr0yn8048iv6gvgfwicnyjlx"))))
1044     (build-system emacs-build-system)
1045     (propagated-inputs
1046      `(("emacs-s" ,emacs-s)
1047        ("emacs-dash" ,emacs-dash)))
1048     (home-page "http://github.com/rejeep/f.el")
1049     (synopsis "Emacs API for working with files and directories")
1050     (description "This package provides an Emacs library for working with
1051 files and directories.")
1052     (license license:gpl3+)))
1053
1054 (define-public emacs-ob-ipython
1055   (package
1056     (name "emacs-ob-ipython")
1057     (version "20150704.8807064693")
1058     (source (origin
1059               (method git-fetch)
1060               (uri (git-reference
1061                     (commit "8807064693")
1062                     (url "https://github.com/gregsexton/ob-ipython.git")))
1063               (sha256
1064                (base32
1065                 "1scf25snbds9ymagpny30ijbsg479r3nm0ih01dy4m9d0g7qryb7"))))
1066     (build-system emacs-build-system)
1067     (propagated-inputs
1068      `(("emacs-f" ,emacs-f)))
1069     (home-page "http://www.gregsexton.org")
1070     (synopsis "Org-Babel functions for IPython evaluation")
1071     (description "This package adds support to Org-Babel for evaluating Python
1072 source code using IPython.")
1073     (license license:gpl3+)))
1074
1075 (define-public emacs-debbugs
1076   (package
1077     (name "emacs-debbugs")
1078     (version "0.7")
1079     (source (origin
1080               (method url-fetch)
1081               (uri (string-append "http://elpa.gnu.org/packages/debbugs-"
1082                                   version ".tar"))
1083               (sha256
1084                (base32
1085                 "0pbglx3paa8icazgxlg4jf40wl8war63y9j2jmbb7gbd1xp95v72"))))
1086     (build-system emacs-build-system)
1087     (home-page "http://elpa.gnu.org/packages/debbugs.html")
1088     (synopsis "Access the Debbugs bug tracker in Emacs")
1089     (description
1090      "This package lets you access the @uref{http://bugs.gnu.org,GNU Bug
1091 Tracker} from within Emacs.
1092
1093 For instance, it defines the command @code{M-x debbugs-gnu} for listing bugs,
1094 and the command @code{M-x debbugs-gnu-search} for bug searching.  If you
1095 prefer the listing of bugs as TODO items of @code{org-mode}, you could use
1096 @code{M-x debbugs-org} and related commands.
1097
1098 A minor mode @code{debbugs-browse-mode} let you browse URLs to the GNU Bug
1099 Tracker as well as bug identifiers prepared for @code{bug-reference-mode}.")
1100     (license license:gpl3+)))
1101
1102 (define-public emacs-deferred
1103   (package
1104     (name "emacs-deferred")
1105     (version "0.3.2")
1106     (home-page "https://github.com/kiwanami/emacs-deferred")
1107     (source (origin
1108               (method git-fetch)
1109               (uri (git-reference
1110                     (url home-page)
1111                     (commit (string-append "v" version))))
1112               (sha256
1113                (base32
1114                 "0059jy01ni5irpgrj9fa81ayd9j25nvmjjm79ms3210ysx4pgqdr"))
1115               (file-name (string-append name "-" version))))
1116     (build-system emacs-build-system)
1117     ;; FIXME: Would need 'el-expectations' to actually run tests.
1118     (synopsis "Simple asynchronous functions for Emacs Lisp")
1119     (description
1120      "The @code{deferred.el} library provides support for asynchronous tasks.
1121 The API is almost the same as that of
1122 @uref{https://github.com/cho45/jsdeferred, JSDeferred}, a JavaScript library
1123 for asynchronous tasks.")
1124     (license license:gpl3+)))
1125
1126 (define-public butler
1127   (package
1128     (name "emacs-butler")
1129     (version "0.2.4")
1130     (home-page "https://github.com/AshtonKem/Butler")
1131     (source (origin
1132               (method git-fetch)
1133               (uri (git-reference
1134                     (url home-page)
1135                     (commit version)))
1136               (sha256
1137                (base32
1138                 "1pii9dw4skq7nr4na6qxqasl36av8cwjp71bf1fgppqpcd9z8skj"))
1139               (file-name (string-append name "-" version))))
1140     (build-system emacs-build-system)
1141     (propagated-inputs
1142      `(("emacs-deferred" ,emacs-deferred)))
1143     (synopsis "Emacs client for Jenkins")
1144     (description
1145      "Butler provides an interface to connect to Jenkins continuous
1146 integration servers.  Users can specify a list of server in the
1147 @code{butler-server-list} variable and then use @code{M-x butler-status} to
1148 view the build status of those servers' build jobs, and possibly to trigger
1149 build jobs.")
1150     (license license:gpl3+)))
1151
1152 (define-public typo
1153   (package
1154     (name "emacs-typo")
1155     (version "1.1")
1156     (home-page "https://github.com/jorgenschaefer/typoel")
1157     (source (origin
1158               (method git-fetch)
1159               (uri (git-reference
1160                     (url home-page)
1161                     (commit (string-append "v" version))))
1162               (sha256
1163                (base32
1164                 "1jhd4grch5iz12gyxwfbsgh4dmz5hj4bg4gnvphccg8dsnni05k2"))
1165               (file-name (string-append name "-" version))))
1166     (build-system emacs-build-system)
1167     (synopsis "Minor mode for typographic editing")
1168     (description
1169      "This package provides two Emacs modes, @code{typo-mode} and
1170 @code{typo-global-mode}.  These modes automatically insert Unicode characters
1171 for quotation marks, dashes, and ellipses.  For example, typing @kbd{\"}
1172 automatically inserts a Unicode opening or closing quotation mark, depending
1173 on context.")
1174     (license license:gpl3+)))