termux-packages/packages/fish/create_manpage_completions.py.patch

diff -u -r ../fish-2.6.0/share/tools/create_manpage_completions.py ./share/tools/create_manpage_completions.py
--- ../fish-2.6.0/share/tools/create_manpage_completions.py	2017-06-03 14:45:13.000000000 +0200
+++ ./share/tools/create_manpage_completions.py	2017-06-05 21:27:41.796125049 +0200
@@ -862,22 +862,7 @@
     if os.getenv("MANPATH"):
         parent_paths = os.getenv("MANPATH").strip().split(':')
     else:
-        # Some systems have manpath, others have `man --path` (like Haiku).
-        # TODO: Deal with systems that have neither (OpenBSD)
-        for prog in [['manpath'], ['man', '--path']]:
-            try:
-                proc = subprocess.Popen(prog, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-            except OSError: # Command does not exist, keep trying
-                continue
-            break # Command exists, use it.
-        manpath, err_data = proc.communicate()
-        parent_paths = manpath.decode().strip().split(':')
-    if (not parent_paths) or (proc and proc.returncode > 0):
-        # HACK: Use some fallback in case we can't get anything else.
-        # `mandoc` does not provide `manpath` or `man --path` and $MANPATH might not be set, so just use the default for mandoc (minus /usr/X11R6/man, because that's not relevant).
-        # The alternative is reading its config file (/etc/man.conf)
-        sys.stderr.write("Unable to get the manpath, falling back to /usr/share/man:/usr/local/share/man. Please set $MANPATH if that is not correct.\n")
-        parent_paths = ["/usr/share/man", "/usr/local/share/man"]
+        parent_paths = ["@TERMUX_PREFIX@/share/man"]
     result = []
     for parent_path in parent_paths:
         for section in ['man1', 'man6', 'man8']: