X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=lib%2Fpython%2Finit.py;h=cc3b66be214e070336213d0d703fd40305b40fe4;hb=e991ec16828b262c0e90677d6ba9f258d81b6b9c;hp=d835c1c9a39b78edc9946c54dc31f688a3fb4b4b;hpb=dc16915c13154ea56c4700c3cf2366788e202bd9;p=dotfiles.git

diff --git a/lib/python/init.py b/lib/python/init.py
index d835c1c..cc3b66b 100644
--- a/lib/python/init.py
+++ b/lib/python/init.py
@@ -183,5 +183,51 @@ def init():
         __builtin__.exit = __builtin__.quit = x
 
 
+    class _Cat:
+        def __repr__(self):
+            return "Usage: cat('filename')"
+
+        def __call__(self, filename):
+            fp = open(filename, 'rU')
+            text = fp.read()
+            fp.close()
+            print text
+
+    __builtin__.cat = _Cat()
+
+
+    class _Sh:
+        def __repr__(self):
+            os.system(os.environ["SHELL"])
+            return ''
+
+        def __call__(self, cmdline):
+            os.system(cmdline)
+
+    __builtin__.sh = _Sh()
+
+
+    class _Pager:
+        def __repr__(self):
+            return "Usage: pager('filename')"
+
+        def __call__(self, filename):
+            pager = os.environ.get("PAGER") or 'more'
+            os.system("%s '%s'" % (pager, filename.replace("'", '"\'"')))
+
+    __builtin__.pager = _Pager()
+
+
+    class _Editor:
+        def __repr__(self):
+            return "Usage: edit('filename')"
+
+        def __call__(self, filename):
+            editor = os.environ.get("VISUAL") or os.environ.get("EDITOR") or 'vi'
+            os.system("%s '%s'" % (editor, filename.replace("'", '"\'"')))
+
+    __builtin__.edit = __builtin__.editor = _Editor()
+
+
 init()
 del init