diff options
| author | Philip McGrath <philip@philipmcgrath.com> | 2022-07-30 21:08:44 -0400 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2022-08-05 15:28:03 +0200 |
| commit | 26410b475923f7280203c0f74dcc0b6390de7b60 (patch) | |
| tree | 9512af29f8184aefbd79469874757e57303bba4b | |
| parent | 7279801cff2c7f8a904086850a6ea835df89eb36 (diff) | |
gnu: Add texlive-breqn.
* gnu/packages/tex.scm (texlive-breqn): New variable.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | gnu/packages/tex.scm | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm index 2cd6311b2d..1f3184838b 100644 --- a/gnu/packages/tex.scm +++ b/gnu/packages/tex.scm @@ -11327,3 +11327,44 @@ loading @code{everyshi-2001-05-15}.") of the abstract environment, and in particular provides for a one column abstract in a two column paper.") (license license:lppl)))) + +(define-public texlive-breqn + (let ((template (simple-texlive-package + "texlive-breqn" + '("/doc/latex/breqn/" + "/source/latex/breqn/") + (base32 + "186cypxiyf30fq6dxvvlbwn5yx7c8d4cd243wvvb3243n5l4rpl3")))) + (package + (inherit template) + (arguments + (substitute-keyword-arguments (package-arguments template) + ((#:tex-directory _ #f) + "latex/breqn") + ((#:build-targets _ #t) + #~(list "breqnbundle.ins")) + ((#:phases std-phases) + #~(modify-phases #$std-phases + (add-after 'unpack 'chdir + (lambda args + (chdir "source/latex/breqn"))) + (add-before 'copy-files 'unchdir + (lambda args + (chdir "../../.."))) + (add-after 'copy-files 'remove-extra-files + (lambda args + (delete-file-recursively + (string-append #$output + "/share/texmf-dist" + "/source/latex/breqn/build")))))))) + (home-page "https://wspr.io/breqn/") + (synopsis "Automatic line breaking of displayed equations") + (description "This package provides solutions to a number of common +difficulties in writing displayed equations and getting high-quality output. +The single most ambitious goal of the package is to support automatic +linebreaking of displayed equations. Such linebreaking cannot be done without +substantial changes under the hood in the way formulae are processed; the code +must be watched carefully, keeping an eye on possible glitches. The bundle +also contains the @code{flexisym} and @code{mathstyle} packages, which are +both designated as support for @code{breqn}.") + (license license:lppl1.3+)))) |