From 697e33ed224b539a42ff68121f7497f5bbf941b2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 14 Jul 2019 08:35:24 +0200 Subject: New upstream version 3.0.5 --- site_scons/soe_utils.py | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 site_scons/soe_utils.py (limited to 'site_scons/soe_utils.py') diff --git a/site_scons/soe_utils.py b/site_scons/soe_utils.py new file mode 100644 index 0000000..451c7de --- /dev/null +++ b/site_scons/soe_utils.py @@ -0,0 +1,36 @@ +import os.path +import re + +from SCons.Script import Builder, Action, Scanner + +def soelim(target, source, env): + """ + Interpolate files included in [gnt]roff source files using the + .so directive. + + This behaves somewhat like the soelim(1) wrapper around groff, but + makes us independent of whether the actual underlying implementation + includes an soelim() command or the corresponding command-line option + to groff(1). The key behavioral difference is that this doesn't + recursively include .so files from the include file. Not yet, anyway. + """ + t = str(target[0]) + s = str(source[0]) + dir, f = os.path.split(s) + tfp = open(t, 'w') + sfp = open(s, 'r') + for line in sfp.readlines(): + if line[:4] in ['.so ', "'so "]: + sofile = os.path.join(dir, line[4:-1]) + tfp.write(open(sofile, 'r').read()) + else: + tfp.write(line) + sfp.close() + tfp.close() + +def soscan(node, env, path): + c = node.get_text_contents() + return re.compile(r"^[\.']so\s+(\S+)", re.M).findall(c) + +soelimbuilder = Builder(action = Action(soelim), + source_scanner = Scanner(soscan)) -- cgit v1.2.3