From c5ee738460d6b4ef4657c1ca5f1da5c5be4d05bb Mon Sep 17 00:00:00 2001
From: Chris Drake <cjdrake@gmail.com>
Date: Sun, 4 May 2014 18:34:55 -0700
Subject: Use consistent indentation conventions

---
 misc/ninja_syntax.py | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/misc/ninja_syntax.py b/misc/ninja_syntax.py
index 4b9b547..32dbefb 100644
--- a/misc/ninja_syntax.py
+++ b/misc/ninja_syntax.py
@@ -11,7 +11,7 @@ import textwrap
 import re
 
 def escape_path(word):
-    return word.replace('$ ','$$ ').replace(' ','$ ').replace(':', '$:')
+    return word.replace('$ ', '$$ ').replace(' ', '$ ').replace(':', '$:')
 
 class Writer(object):
     def __init__(self, output, width=78):
@@ -74,7 +74,7 @@ class Writer(object):
             all_inputs.extend(order_only)
 
         self._line('build %s: %s' % (' '.join(out_outputs),
-                                        ' '.join([rule] + all_inputs)))
+                                     ' '.join([rule] + all_inputs)))
 
         if variables:
             if isinstance(variables, dict):
@@ -97,13 +97,13 @@ class Writer(object):
         self._line('default %s' % ' '.join(self._as_list(paths)))
 
     def _count_dollars_before_index(self, s, i):
-      """Returns the number of '$' characters right in front of s[i]."""
-      dollar_count = 0
-      dollar_index = i - 1
-      while dollar_index > 0 and s[dollar_index] == '$':
-        dollar_count += 1
-        dollar_index -= 1
-      return dollar_count
+        """Returns the number of '$' characters right in front of s[i]."""
+        dollar_count = 0
+        dollar_index = i - 1
+        while dollar_index > 0 and s[dollar_index] == '$':
+            dollar_count += 1
+            dollar_index -= 1
+        return dollar_count
 
     def _line(self, text, indent=0):
         """Write 'text' word-wrapped at self.width characters."""
@@ -116,19 +116,19 @@ class Writer(object):
             available_space = self.width - len(leading_space) - len(' $')
             space = available_space
             while True:
-              space = text.rfind(' ', 0, space)
-              if space < 0 or \
-                 self._count_dollars_before_index(text, space) % 2 == 0:
-                break
+                space = text.rfind(' ', 0, space)
+                if (space < 0 or
+                    self._count_dollars_before_index(text, space) % 2 == 0):
+                    break
 
             if space < 0:
                 # No such space; just use the first unescaped space we can find.
                 space = available_space - 1
                 while True:
-                  space = text.find(' ', space + 1)
-                  if space < 0 or \
-                     self._count_dollars_before_index(text, space) % 2 == 0:
-                    break
+                    space = text.find(' ', space + 1)
+                    if (space < 0 or
+                        self._count_dollars_before_index(text, space) % 2 == 0):
+                        break
             if space < 0:
                 # Give up on breaking.
                 break
-- 
cgit v0.12