move link_filenames to util.

tasks/__init__.py

@@ -5,7 +5,7 @@ from invoke import Collection, ctask
 
 from . import osx
 from . import linux
-from .util import DOTFILES_DIRECTORY, RESOURCES_DIRECTORY
+from .util import DOTFILES_DIRECTORY, RESOURCES_DIRECTORY, link_filenames
 
 
 ns = Collection()
@@ -97,19 +97,6 @@ def link_dropbox_other(ctx, force=False):
     link_filenames(ctx, link_pairs, force)
 
 
-def link_filenames(ctx, link_pairs, force=False):
-    for source, destination in link_pairs:
-        destination = os.path.expanduser(destination)
-        source = os.path.expanduser(source)
-        if force:
-            ctx.run("sudo rm -rf {0}".format(destination))
-        if os.path.exists(destination):
-            print("Skipping {0} because path already exists".format(destination))
-        else:
-            print("Linking {0} to {1}".format(destination, source))
-            ctx.run('ln -s {0} {1}'.format(source, destination))
-
-
 @ctask
 def customize_user_settings(ctx):
     input_function = input if sys.version_info.major == 3 else raw_input

tasks/util.py

@@ -13,6 +13,19 @@ def command_exists(command, run=run):
     return run("hash {0}".format(command), warn=True, hide=True).exited == 0
 
 
+def link_filenames(ctx, link_pairs, force=False):
+    for source, destination in link_pairs:
+        destination = os.path.expanduser(destination)
+        source = os.path.expanduser(source)
+        if force:
+            ctx.run("sudo rm -rf {0}".format(destination))
+        if os.path.exists(destination):
+            print("Skipping {0} because path already exists".format(destination))
+        else:
+            print("Linking {0} to {1}".format(destination, source))
+            ctx.run('ln -s {0} {1}'.format(source, destination))
+
+
 def ensure_path_exists(path):
     try:
         os.makedirs(path)