Convert relative imports to absolute imports (#754)

Author: seisman

.pylintrc

@@ -538,8 +538,7 @@ min-public-methods=2
 
 # List of modules that can be imported at any level, not just the top level
 # one.
-allow-any-import-level=clib,
-                       clib.Session,
+allow-any-import-level=pygmt.clib.Session,
                        sys,
                        platform,
                        importlib,

pygmt/__init__.py

@@ -12,16 +12,16 @@
 from pkg_resources import get_distribution
 
 # Import modules to make the high-level GMT Python API
-from .session_management import begin as _begin, end as _end
-from .figure import Figure
-from .filtering import blockmedian
-from .gridding import surface
-from .sampling import grdtrack
-from .mathops import makecpt
-from .modules import GMTDataArrayAccessor, config, info, grdinfo, which
-from .gridops import grdcut, grdfilter
-from .x2sys import x2sys_init, x2sys_cross
-from . import datasets
+from pygmt.session_management import begin as _begin, end as _end
+from pygmt.figure import Figure
+from pygmt.filtering import blockmedian
+from pygmt.gridding import surface
+from pygmt.sampling import grdtrack
+from pygmt.mathops import makecpt
+from pygmt.modules import GMTDataArrayAccessor, config, info, grdinfo, which
+from pygmt.gridops import grdcut, grdfilter
+from pygmt.x2sys import x2sys_init, x2sys_cross
+from pygmt import datasets
 
 # Get semantic version through setuptools-scm
 __version__ = f'v{get_distribution("pygmt").version}'  # e.g. v0.1.2.dev3+g0ab3cd78
@@ -40,7 +40,7 @@ def print_clib_info():
     Includes the GMT version, default values for parameters, the path to the
     ``libgmt`` shared library, and GMT directories.
     """
-    from .clib import Session
+    from pygmt.clib import Session
 
     lines = ["GMT library information:"]
     with Session() as ses:

pygmt/base_plotting.py

@@ -6,9 +6,9 @@
 import numpy as np
 import pandas as pd
 
-from .clib import Session
-from .exceptions import GMTError, GMTInvalidInput
-from .helpers import (
+from pygmt.clib import Session
+from pygmt.exceptions import GMTError, GMTInvalidInput
+from pygmt.helpers import (
     build_arg_string,
     dummy_context,
     data_kind,

pygmt/clib/__init__.py

@@ -5,4 +5,4 @@
 # The pygmt.clib.Session class wraps the GMT C shared library (libgmt) with a
 # pythonic interface. Access to the C library is done through ctypes.
 
-from .session import Session
+from pygmt.clib.session import Session

pygmt/clib/conversion.py

@@ -4,7 +4,7 @@
 import numpy as np
 import pandas as pd
 
-from ..exceptions import GMTInvalidInput
+from pygmt.exceptions import GMTInvalidInput
 
 
 def dataarray_to_matrix(grid):

pygmt/clib/loading.py

@@ -9,7 +9,7 @@
 import ctypes
 from ctypes.util import find_library
 
-from ..exceptions import GMTOSError, GMTCLibError, GMTCLibNotFoundError
+from pygmt.exceptions import GMTOSError, GMTCLibError, GMTCLibNotFoundError
 
 
 def load_libgmt():

pygmt/clib/session.py

@@ -11,14 +11,14 @@
 import numpy as np
 import pandas as pd
 
-from ..exceptions import (
+from pygmt.exceptions import (
     GMTCLibError,
     GMTCLibNoSessionError,
     GMTInvalidInput,
     GMTVersionError,
 )
-from .loading import load_libgmt
-from .conversion import (
+from pygmt.clib.loading import load_libgmt
+from pygmt.clib.conversion import (
     kwargs_to_ctypes_array,
     vectors_to_arrays,
     dataarray_to_matrix,

pygmt/datasets/__init__.py

@@ -2,10 +2,10 @@
 #
 # Load sample data included with GMT (downloaded from the GMT cache server).
 
-from .tutorial import (
+from pygmt.datasets.tutorial import (
     load_japan_quakes,
     load_ocean_ridge_points,
     load_sample_bathymetry,
     load_usgs_quakes,
 )
-from .earth_relief import load_earth_relief
+from pygmt.datasets.earth_relief import load_earth_relief

pygmt/datasets/earth_relief.py

@@ -4,9 +4,9 @@
 """
 import xarray as xr
 
-from .. import grdcut, which
-from ..exceptions import GMTInvalidInput
-from ..helpers import kwargs_to_strings
+from pygmt import grdcut, which
+from pygmt.exceptions import GMTInvalidInput
+from pygmt.helpers import kwargs_to_strings
 
 
 @kwargs_to_strings(region="sequence")

pygmt/datasets/tutorial.py

@@ -3,7 +3,7 @@
 """
 import pandas as pd
 
-from .. import which
+from pygmt import which
 
 
 def load_japan_quakes():