From 5b8a02bdadf2a3f6096e6c412beeac81ddb99b20 Mon Sep 17 00:00:00 2001
From: goodger <goodger@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Date: Fri, 6 Dec 2002 02:40:01 +0000
Subject: a tool for exploring abstract syntax trees generated by
 ``parser.suite()``

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk/docutils@998 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
---
 test/test_readers/test_python/showparse | 42 +++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100755 test/test_readers/test_python/showparse

(limited to 'test/test_readers/test_python/showparse')

diff --git a/test/test_readers/test_python/showparse b/test/test_readers/test_python/showparse
new file mode 100755
index 000000000..61e08ba92
--- /dev/null
+++ b/test/test_readers/test_python/showparse
@@ -0,0 +1,42 @@
+#! /usr/bin/env python
+
+"""
+This is a tool for exploring abstract syntax trees generated by
+``parser.suite()`` from test data in
+docutils/test/test_readers/test_python/test_parser.
+
+Usage::
+
+    showparse <key> <index>
+
+Where ``<key>`` is the key to the ``totest`` dictionary, and ``<index>`` is
+the index of the list ``totest[key]``.
+"""
+
+import sys
+import types
+import parser
+import token
+import symbol
+import pprint
+import test_parser
+
+names = token.tok_name.copy()
+names.update(symbol.sym_name)
+
+def name_elements(ast):
+    if ast:
+        name = names[ast[0]]
+        ast[0] = '%s (%s)' % (name, ast[0])
+    for node in ast[1:]:
+        if type(node) == types.ListType:
+            name_elements(node)
+
+key, caseno = sys.argv[1:]
+print 'totest["%s"][%s][0]:\n' % (key, caseno)
+input_text = test_parser.totest[key][int(caseno)][0]
+print input_text
+module = parser.suite(input_text)
+ast = parser.ast2list(module, line_info=1)
+name_elements(ast)
+pprint.pprint(ast)
-- 
cgit v1.2.1


From eba59e0b9f6ca9ac58e7423eaa1592cf4c928096 Mon Sep 17 00:00:00 2001
From: goodger <goodger@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Date: Sat, 7 Dec 2002 03:02:18 +0000
Subject: added stdin input capability

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk/docutils@1001 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
---
 test/test_readers/test_python/showparse | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'test/test_readers/test_python/showparse')

diff --git a/test/test_readers/test_python/showparse b/test/test_readers/test_python/showparse
index 61e08ba92..8144256d6 100755
--- a/test/test_readers/test_python/showparse
+++ b/test/test_readers/test_python/showparse
@@ -3,14 +3,17 @@
 """
 This is a tool for exploring abstract syntax trees generated by
 ``parser.suite()`` from test data in
-docutils/test/test_readers/test_python/test_parser.
+docutils/test/test_readers/test_python/test_parser or stdin.
 
 Usage::
 
     showparse <key> <index>
 
+    showparse < <module.py>
+
 Where ``<key>`` is the key to the ``totest`` dictionary, and ``<index>`` is
-the index of the list ``totest[key]``.
+the index of the list ``totest[key]``.  If no arguments are given, stdin is
+used for input.
 """
 
 import sys
@@ -32,9 +35,12 @@ def name_elements(ast):
         if type(node) == types.ListType:
             name_elements(node)
 
-key, caseno = sys.argv[1:]
-print 'totest["%s"][%s][0]:\n' % (key, caseno)
-input_text = test_parser.totest[key][int(caseno)][0]
+if len(sys.argv) > 1:
+    key, caseno = sys.argv[1:]
+    print 'totest["%s"][%s][0]:\n' % (key, caseno)
+    input_text = test_parser.totest[key][int(caseno)][0]
+else:
+    input_text = sys.stdin.read()
 print input_text
 module = parser.suite(input_text)
 ast = parser.ast2list(module, line_info=1)
-- 
cgit v1.2.1