Merge pull request #416 from chrisallenlane/issue-414-build-opts

Issue #414 - snap package compatibility

cheat/sheets.py

@@ -64,7 +64,6 @@ class Sheets:
         """ Assembles a list of directories containing cheatsheets """
         sheet_paths = [
             self.default_path(),
-            '/usr/share/cheat',
         ]
 
         # merge the CHEATPATH paths into the sheet_paths

config/cheat

@@ -1 +1,5 @@
-{"CHEAT_COLORS":true,"CHEAT_EDITOR":"vi"}
+{
+  "CHEAT_COLORS": true,
+  "CHEAT_EDITOR":"vi",
+  "CHEAT_PATH":"/usr/share/cheat"
+}

setup.py

@@ -1,10 +1,17 @@
 from distutils.core import setup
 import os
 
+# determine the directory in which to install system-wide cheatsheets
+# KLUDGE: It would be better to read `/usr/share/cheat` from `config/cheat`
+# rather than hard-coding it here
+cheat_path = os.environ.get('CHEAT_PATH') or '/usr/share/cheat'
+
+# aggregate the systme-wide cheatsheets
 cheat_files = []
 for f in os.listdir('cheat/cheatsheets/'):
     cheat_files.append(os.path.join('cheat/cheatsheets/',f))
 
+# specify build params
 setup(
     name         = 'cheat',
     version      = '2.4.0',
@@ -26,7 +33,7 @@ setup(
         'pygments >= 1.6.0',
     ],
     data_files = [
-        ('/usr/share/cheat', cheat_files),
+        (cheat_path, cheat_files),
         ('/etc', ['config/cheat']),
     ],
 )