70 lines
2.3 KiB
Nix
70 lines
2.3 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, fetchpatch
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, autoreconfHook
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, ncurses
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, libxcrypt
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, utmp
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, pam ? null
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}:
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stdenv.mkDerivation rec {
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pname = "screen";
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version = "4.9.1";
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src = fetchurl {
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url = "mirror://gnu/screen/${pname}-${version}.tar.gz";
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hash = "sha256-Js7z48QlccDUhK1vrxEMXBUJH7+HKwb6eqR2bHQFrGk=";
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};
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configureFlags = [
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"--enable-telnet"
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"--enable-pam"
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"--with-sys-screenrc=/etc/screenrc"
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"--enable-colors256"
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"--enable-rxvt_osc"
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];
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nativeBuildInputs = [
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autoreconfHook
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];
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buildInputs = [
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ncurses
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libxcrypt
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] ++ lib.optional stdenv.isLinux pam
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++ lib.optional stdenv.isDarwin utmp;
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doCheck = true;
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meta = with lib; {
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homepage = "https://www.gnu.org/software/screen/";
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description = "A window manager that multiplexes a physical terminal";
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license = 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 = platforms.unix;
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maintainers = with maintainers; [ vrthra ];
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};
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}
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