PY-20003 Fixed: Breadcrumbs for Python files

Introduce PyBreadcrumbsInfoProvider which supports:
classes and functions (incl. async) definitions,
lambdas, try-except-else-finally, if-elif-else,
for-else (incl. async), while-else, with and
key-value statements

python/testData/breadcrumbs/asyncFor.py

@@ -0,0 +1,3 @@
+async def foo():
+    async for i in range(10):
+        print(<caret>i)

python/testData/breadcrumbs/asyncFor_crumbs.txt

@@ -0,0 +1,8 @@
+Crumb:
+async foo()
+Tooltip:
+async foo()
+Crumb:
+async for i in …
+Tooltip:
+async for i in range(10)

python/testData/breadcrumbs/asyncSeveralWith.py

@@ -0,0 +1,3 @@
+async def foo():
+    async with open("file.txt"), open("file2.txt"):
+        print("a<caret>bc")

python/testData/breadcrumbs/asyncSeveralWithAs.py

@@ -0,0 +1,3 @@
+async def foo():
+    async with open("file.txt") as f, open("file2.txt") as f2:
+        print("a<caret>bc")

python/testData/breadcrumbs/asyncSeveralWithAs_crumbs.txt

@@ -0,0 +1,8 @@
+Crumb:
+async foo()
+Tooltip:
+async foo()
+Crumb:
+async with open…
+Tooltip:
+async with open("file.txt") as f, open("file2.txt") as f2

python/testData/breadcrumbs/asyncSeveralWith_crumbs.txt

@@ -0,0 +1,8 @@
+Crumb:
+async foo()
+Tooltip:
+async foo()
+Crumb:
+async with open…
+Tooltip:
+async with open("file.txt"), open("file2.txt")

python/testData/breadcrumbs/asyncWith.py

@@ -0,0 +1,3 @@
+async def foo():
+    async with open("file.txt"):
+        print("a<caret>bc")

python/testData/breadcrumbs/asyncWithAs.py

@@ -0,0 +1,3 @@
+async def foo():
+    async with open("file.txt") as f:
+        print("a<caret>bc")

python/testData/breadcrumbs/asyncWithAs_crumbs.txt

@@ -0,0 +1,8 @@
+Crumb:
+async foo()
+Tooltip:
+async foo()
+Crumb:
+async with open…
+Tooltip:
+async with open("file.txt") as f

python/testData/breadcrumbs/asyncWith_crumbs.txt

@@ -0,0 +1,8 @@
+Crumb:
+async foo()
+Tooltip:
+async foo()
+Crumb:
+async with open…
+Tooltip:
+async with open("file.txt")

python/testData/breadcrumbs/class.py

@@ -0,0 +1,2 @@
+class A:
+    pa<caret>ss

python/testData/breadcrumbs/class_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+A
+Tooltip:
+A

python/testData/breadcrumbs/dictKey.py

@@ -0,0 +1 @@
+a = {"abc": "d<caret>ef"}

python/testData/breadcrumbs/dictKey_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+"abc"
+Tooltip:
+"abc"

python/testData/breadcrumbs/elif.py

@@ -0,0 +1,4 @@
+if True:
+    print "abc"
+elif False:
+    print "d<caret>ef"

python/testData/breadcrumbs/elif_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+elif False
+Tooltip:
+elif False

python/testData/breadcrumbs/except.py

@@ -0,0 +1,4 @@
+try:
+  print "abc"
+except KeyError:
+  print "d<caret>ef"

python/testData/breadcrumbs/exceptAll.py

@@ -0,0 +1,4 @@
+try:
+  print "abc"
+except:
+  print "d<caret>ef"

python/testData/breadcrumbs/exceptAll_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+except
+Tooltip:
+except

python/testData/breadcrumbs/exceptAs.py

@@ -0,0 +1,4 @@
+try:
+  print "abc"
+except KeyError as e:
+  print "d<caret>ef"

python/testData/breadcrumbs/exceptAs_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+except KeyError…
+Tooltip:
+except KeyError as e

python/testData/breadcrumbs/except_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+except KeyError
+Tooltip:
+except KeyError

python/testData/breadcrumbs/finally.py

@@ -0,0 +1,4 @@
+try:
+  print "abc"
+finally:
+  print "d<caret>ef"

python/testData/breadcrumbs/finally_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+finally
+Tooltip:
+finally

python/testData/breadcrumbs/for.py

@@ -0,0 +1,2 @@
+for i in range(10):
+    print <caret>i

python/testData/breadcrumbs/forElse.py

@@ -0,0 +1,4 @@
+for i in range(10):
+    print i
+else:
+    print "a<caret>bc"

python/testData/breadcrumbs/forElse_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+else
+Tooltip:
+else

python/testData/breadcrumbs/for_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+for i in range(…
+Tooltip:
+for i in range(10)

python/testData/breadcrumbs/function.py

@@ -0,0 +1,2 @@
+def foo(self):
+    pa<caret>ss

python/testData/breadcrumbs/function_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+foo()
+Tooltip:
+foo()

python/testData/breadcrumbs/if.py

@@ -0,0 +1,2 @@
+if True:
+    print "a<caret>bc"

python/testData/breadcrumbs/ifElse.py

@@ -0,0 +1,4 @@
+if True:
+    print "abc"
+else:
+    print "d<caret>ef"

python/testData/breadcrumbs/ifElse_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+else
+Tooltip:
+else

python/testData/breadcrumbs/if_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+if True
+Tooltip:
+if True

python/testData/breadcrumbs/lambda.py

@@ -0,0 +1 @@
+map(lambda x, y: <caret>x * y, [])

python/testData/breadcrumbs/lambda_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+lambda (x, y)
+Tooltip:
+lambda (x, y)

python/testData/breadcrumbs/largeLambda.py

@@ -0,0 +1 @@
+map(lambda a, aa, aaa, aaaa, aaaaa, aaaaaa, aaaaaaa, aaaaaaaa, aaaaaaaaa, aaaaaaaaaa, aaaaaaaaaaa, aaaaaaaaaaaa: <caret>a * a, [])

python/testData/breadcrumbs/largeLambda_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+lambda (a, aa, …
+Tooltip:
+lambda (a, aa, aaa, aaaa, aaaaa, aaaaaa, aaaaaaa, aaaaaaaa, aaaaaaaaa, aaaaaaaaaa, aaaaaaaaaaa,…

python/testData/breadcrumbs/method.py

@@ -0,0 +1,3 @@
+class A:
+    def foo(self):
+        pa<caret>ss

python/testData/breadcrumbs/method_crumbs.txt

@@ -0,0 +1,8 @@
+Crumb:
+A
+Tooltip:
+A
+Crumb:
+foo()
+Tooltip:
+foo()

python/testData/breadcrumbs/severalWith.py

@@ -0,0 +1,2 @@
+with open("file.txt"), open("file2.txt"):
+    print("a<caret>bc")

python/testData/breadcrumbs/severalWithAs.py

@@ -0,0 +1,2 @@
+with open("file.txt") as f, open("file2.txt") as f2:
+    print("a<caret>bc")

python/testData/breadcrumbs/severalWithAs_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+with open("file…
+Tooltip:
+with open("file.txt") as f, open("file2.txt") as f2

python/testData/breadcrumbs/severalWith_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+with open("file…
+Tooltip:
+with open("file.txt"), open("file2.txt")

python/testData/breadcrumbs/try.py

@@ -0,0 +1,4 @@
+try:
+  print "a<caret>bc"
+finally:
+  print "def"

python/testData/breadcrumbs/tryElse.py

@@ -0,0 +1,6 @@
+try:
+  print "abc"
+except:
+  print "def"
+else:
+  print "g<caret>hi"

python/testData/breadcrumbs/tryElse_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+else
+Tooltip:
+else

python/testData/breadcrumbs/try_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+try
+Tooltip:
+try

python/testData/breadcrumbs/while.py

@@ -0,0 +1,3 @@
+i = 10
+while i < 30:
+    print <caret>i

python/testData/breadcrumbs/whileElse.py

@@ -0,0 +1,5 @@
+i = 10
+while i < 30:
+    print i
+else:
+    print "a<caret>bc"

python/testData/breadcrumbs/whileElse_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+else
+Tooltip:
+else

python/testData/breadcrumbs/while_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+while i < 30
+Tooltip:
+while i < 30

python/testData/breadcrumbs/with.py

@@ -0,0 +1,2 @@
+with open("file.txt"):
+    print("a<caret>bc")

python/testData/breadcrumbs/withAs.py

@@ -0,0 +1,2 @@
+with open("file.txt") as f:
+    print("a<caret>bc")

python/testData/breadcrumbs/withAs_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+with open("file…
+Tooltip:
+with open("file.txt") as f

python/testData/breadcrumbs/with_crumbs.txt

@@ -0,0 +1,4 @@
+Crumb:
+with open("file…
+Tooltip:
+with open("file.txt")