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64 lines
2.9 KiB
Nix
64 lines
2.9 KiB
Nix
{ stdenv, fetchurl, fetchpatch, ncurses, utmp, pam ? null }:
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stdenv.mkDerivation rec {
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name = "screen-4.3.1";
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src = fetchurl {
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url = "mirror://gnu/screen/${name}.tar.gz";
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sha256 = "0qwxd4axkgvxjigz9xs0kcv6qpfkrzr2gm43w9idx0z2mvw4jh7s";
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};
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preConfigure = ''
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configureFlags="--enable-telnet --enable-pam --infodir=$out/share/info --mandir=$out/share/man --with-sys-screenrc=/etc/screenrc --enable-colors256"
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sed -i -e "s|/usr/local|/non-existent|g" -e "s|/usr|/non-existent|g" configure Makefile.in */Makefile.in
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'';
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# TODO: remove when updating the version of screen. Only patches for 4.3.1
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patches = [
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(fetchpatch {
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name = "CVE-2015-6806.patch";
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stripLen = 1;
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url = "http://git.savannah.gnu.org/cgit/screen.git/patch/?id=b7484c224738247b510ed0d268cd577076958f1b";
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sha256 = "160zhpzi80qkvwib78jdvx4jcm2c2h59q5ap7hgnbz4xbkb3k37l";
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})
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] ++ stdenv.lib.optional stdenv.isDarwin (fetchurl {
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url = "http://savannah.gnu.org/file/screen-utmp.patch\?file_id=34815";
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sha256 = "192dsa8hm1zw8m638avzhwhnrddgizhyrwaxgwa96zr9vwai2nvc";
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});
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buildInputs = [ ncurses ] ++ stdenv.lib.optional stdenv.isLinux pam
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++ stdenv.lib.optional stdenv.isDarwin utmp;
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doCheck = true;
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meta = {
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homepage = http://www.gnu.org/software/screen/;
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description = "A window manager that multiplexes a physical terminal";
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license = stdenv.lib.licenses.gpl2Plus;
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longDescription =
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'' GNU Screen is a full-screen window manager that multiplexes a physical
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terminal between several processes, typically interactive shells.
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Each virtual terminal provides the functions of the DEC VT100
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terminal and, in addition, several control functions from the ANSI
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X3.64 (ISO 6429) and ISO 2022 standards (e.g., insert/delete line
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and support for multiple character sets). There is a scrollback
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history buffer for each virtual terminal and a copy-and-paste
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mechanism that allows the user to move text regions between windows.
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When screen is called, it creates a single window with a shell in it
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(or the specified command) and then gets out of your way so that you
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can use the program as you normally would. Then, at any time, you
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can create new (full-screen) windows with other programs in them
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(including more shells), kill the current window, view a list of the
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active windows, turn output logging on and off, copy text between
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windows, view the scrollback history, switch between windows, etc.
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All windows run their programs completely independent of each other.
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Programs continue to run when their window is currently not visible
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and even when the whole screen session is detached from the users
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terminal.
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'';
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platforms = stdenv.lib.platforms.unix;
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maintainers = with stdenv.lib.maintainers; [ peti jgeerds ];
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};
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}
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