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

diff -u -r ../fish-3.0.0/share/tools/create_manpage_completions.py ./share/tools/create_manpage_completions.py
--- ../fish-3.0.0/share/tools/create_manpage_completions.py	2018-12-28 13:01:03.000000000 +0000
+++ ./share/tools/create_manpage_completions.py	2018-12-28 22:54:12.034220150 +0000
@@ -865,29 +865,7 @@
     if os.getenv("MANPATH"):
         parent_paths = os.getenv("MANPATH").strip().split(':')
     else:
-        # Some systems have manpath, others have `man --path` (like Haiku).
-        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 fallbacks in case we can't get anything else.
-        # `mandoc` does not provide `manpath` or `man --path` and $MANPATH might not be set.
-        # The alternative is reading its config file (/etc/man.conf)
-        if os.path.isfile('/etc/man.conf'):
-            data = open('/etc/man.conf', 'r')
-            for line in data:
-                if ('manpath' in line or 'MANPATH' in line):
-                    p = line.split(' ')[1]
-                    p = p.split()[0]
-                    parent_paths.append(p)
-        if (not parent_paths):
-            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']: