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niveum/packages/man-pdf.nix

18 lines
484 B
Nix

{ writeShellScriptBin, ghostscript, man }:
let
name = "man-pdf";
in writeShellScriptBin name ''
if [ $# -eq 1 ]; then
man_entry="$1"
elif [ $# -eq 2 ]; then
man_page="$1"
man_entry="$2"
else
echo >/dev/stderr "Usage: ${name} [MAN-PAGE] ENTRY"
exit 1
fi
echo "${man}/bin/man "''${man_page:-}" "$man_entry" | ${ghostscript}/bin/ps2pdf - "$man_entry.pdf""
${man}/bin/man "''${man_page:-}" "$man_entry" | ${ghostscript}/bin/ps2pdf - "$man_entry.pdf"
''