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authorng0 <ng0@no-reply.pragmatique.xyz>2017-05-06 00:12:58 +0000
committerLudovic Courtès <ludo@gnu.org>2017-05-06 15:52:25 +0200
commit28a671ed23f82ce7966c04e988a276b38dd8c1e0 (patch)
treeaf7e79b31d1058a56630f98feb6aaf42baee0d01 /gnu/packages/shells.scm
parent5c4ea872247e38371ed9f9c3509ce566eee907b1 (diff)
downloadguix-28a671ed23f82ce7966c04e988a276b38dd8c1e0.tar.gz
gnu: fish: Reference 'groff' to fix output of 'fish --help'.
* gnu/packages/shells.scm (fish)[inputs-inputs]: Add 'groff'.
[arguments]: Add 'nroff' substitution in 'embed-store-paths' phase.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages/shells.scm')
-rw-r--r--gnu/packages/shells.scm4
1 files changed, 4 insertions, 0 deletions
diff --git a/gnu/packages/shells.scm b/gnu/packages/shells.scm
index d87d58e5c6..4e684e8c81 100644
--- a/gnu/packages/shells.scm
+++ b/gnu/packages/shells.scm
@@ -31,6 +31,7 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages bison)
   #:use-module (gnu packages documentation)
+  #:use-module (gnu packages groff)
   #:use-module (gnu packages libedit)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages pcre)
@@ -116,6 +117,7 @@ direct descendant of NetBSD's Almquist Shell (@command{ash}).")
     (inputs
      `(("bc" ,bc)
        ("ncurses" ,ncurses)
+       ("groff" ,groff)               ;for 'fish --help'
        ("pcre2" ,pcre2)               ;don't use the bundled PCRE2
        ("python" ,python-wrapper)))   ;for fish_config and manpage completions
     (arguments
@@ -133,6 +135,8 @@ direct descendant of NetBSD's Almquist Shell (@command{ash}).")
                                "/bin/bc")))
              (substitute* "share/functions/fish_update_completions.fish"
                (("python") (which "python")))
+             (substitute* "share/functions/__fish_print_help.fish"
+               (("nroff") (which "nroff")))
              #t)))))
     (synopsis "The friendly interactive shell")
     (description