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Merged
merged 1 commit into from
Aug 6, 2021
Merged

Point [SOURCE] documents to github #20673

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72 changes: 71 additions & 1 deletion doc/conf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,6 @@
'sphinx.ext.inheritance_diagram',
'sphinx.ext.intersphinx',
'sphinx.ext.ifconfig',
'sphinx.ext.viewcode',
'IPython.sphinxext.ipython_console_highlighting',
'IPython.sphinxext.ipython_directive',
'numpydoc', # Needs to be loaded *after* autodoc.
Expand Down Expand Up @@ -536,3 +535,74 @@ def setup(app):
else:
bld_type = 'rel'
app.add_config_value('releaselevel', bld_type, 'env')

# -----------------------------------------------------------------------------
# Source code links
# -----------------------------------------------------------------------------
link_github = True
# You can add build old with link_github = False

if link_github:
import re
import inspect

extensions.append('sphinx.ext.linkcode')

def linkcode_resolve(domain, info):
"""
Determine the URL corresponding to Python object
"""
if domain != 'py':
return None

modname = info['module']
fullname = info['fullname']

submod = sys.modules.get(modname)
if submod is None:
return None

obj = submod
for part in fullname.split('.'):
try:
obj = getattr(obj, part)
except AttributeError:
return None

try:
fn = inspect.getsourcefile(obj)
except TypeError:
fn = None
if not fn or fn.endswith('__init__.py'):
try:
fn = inspect.getsourcefile(sys.modules[obj.__module__])
except (TypeError, AttributeError, KeyError):
fn = None
if not fn:
return None

try:
source, lineno = inspect.getsourcelines(obj)
except (OSError, TypeError):
lineno = None

if lineno:
linespec = "#L%d-L%d" % (lineno, lineno + len(source) - 1)
else:
linespec = ""

startdir = Path(matplotlib.__file__).parent.parent
fn = os.path.relpath(fn, start=startdir).replace(os.path.sep, '/')

if not fn.startswith(('matplotlib/', 'mpl_toolkits/')):
return None

m = re.match(r'^.*post[0-9]+\+\w([a-z0-9]+).\w+$', matplotlib.__version__)
if m:
return "https://github.com/matplotlib/matplotlib/blob/%s/lib/%s%s" % (
m.group(1), fn, linespec)
else:
return "https://github.com/matplotlib/matplotlib/blob/v%s/lib/%s%s" % (
matplotlib.__version__, fn, linespec)
else:
extensions.append('sphinx.ext.viewcode')