Revert lazy loading (importing) packages

README.rst

@@ -80,7 +80,6 @@ The minimum required dependencies to run MNE-Python are:
 - `tqdm <https://tqdm.github.io>`__
 - `Jinja2 <https://palletsprojects.com/p/jinja/>`__
 - `decorator <https://github.com/micheles/decorator>`__
-- `lazy-loader <https://pypi.org/project/lazy_loader>`__ ≥ 0.3
 - `packaging <https://packaging.pypa.io/en/stable/>`__
 
 .. ↑↑↑ END CORE DEPS LIST. DO NOT EDIT! HANDLED BY PRE-COMMIT HOOK ↑↑↑

codemeta.json

@@ -40,7 +40,6 @@
         "python>= 3.10",
         "decorator",
         "jinja2",
-        "lazy_loader >= 0.3",
         "matplotlib >= 3.6",
         "numpy >= 1.23,<3",
         "packaging",

environment.yml

@@ -22,7 +22,6 @@ dependencies:
   - jinja2
   - joblib
   - jupyter
-  - lazy_loader >=0.3
   - mamba
   - matplotlib >=3.7
   - mffpy >=0.5.7

mne/__init__.py

@@ -3,6 +3,7 @@
 # Copyright the MNE-Python contributors.
 
 """MNE software for MEG and EEG data analysis."""
+
 # PEP0440 compatible formatted version, see:
 # https://www.python.org/dev/peps/pep-0440/
 #
@@ -17,8 +18,6 @@
 #   X.Y     # Final release
 #
 # Dev branch marker is: 'X.Y.devN' where N is an integer.
-#
-import lazy_loader as lazy
 
 try:
     from importlib.metadata import version
@@ -27,10 +26,220 @@
 except Exception:
     __version__ = "0.0.0"
 
-(__getattr__, __dir__, __all__) = lazy.attach_stub(__name__, __file__)
+# have to import verbose first since it's needed by many things
+from .utils import (
+    set_log_level,
+    set_log_file,
+    verbose,
+    set_config,
+    get_config,
+    get_config_path,
+    set_cache_dir,
+    set_memmap_min_size,
+    grand_average,
+    sys_info,
+    open_docs,
+    use_log_level,
+)
+from ._fiff.pick import (
+    pick_types,
+    pick_channels,
+    pick_channels_regexp,
+    pick_channels_forward,
+    pick_types_forward,
+    pick_channels_cov,
+    pick_info,
+    channel_type,
+    channel_indices_by_type,
+)
+from .io.base import concatenate_raws, match_channel_orders
+from ._fiff.meas_info import create_info, Info
+from ._fiff.proj import Projection
+from .io.kit import read_epochs_kit
+from .io.eeglab import read_epochs_eeglab
+from ._fiff.reference import (
+    set_eeg_reference,
+    set_bipolar_reference,
+    add_reference_channels,
+)
+from ._fiff.what import what
+from .bem import (
+    make_sphere_model,
+    make_bem_model,
+    make_bem_solution,
+    read_bem_surfaces,
+    write_bem_surfaces,
+    write_head_bem,
+    read_bem_solution,
+    write_bem_solution,
+)
+from .cov import (
+    read_cov,
+    write_cov,
+    Covariance,
+    compute_raw_covariance,
+    compute_covariance,
+    whiten_evoked,
+    make_ad_hoc_cov,
+)
+from .event import (
+    read_events,
+    write_events,
+    find_events,
+    merge_events,
+    pick_events,
+    make_fixed_length_events,
+    concatenate_events,
+    find_stim_steps,
+    AcqParserFIF,
+    count_events,
+)
+from ._freesurfer import (
+    head_to_mni,
+    head_to_mri,
+    read_talxfm,
+    get_volume_labels_from_aseg,
+    read_freesurfer_lut,
+    vertex_to_mni,
+    read_lta,
+)
+from .forward import (
+    read_forward_solution,
+    apply_forward,
+    apply_forward_raw,
+    average_forward_solutions,
+    Forward,
+    write_forward_solution,
+    make_forward_solution,
+    convert_forward_solution,
+    make_field_map,
+    make_forward_dipole,
+    use_coil_def,
+)
+from .source_estimate import (
+    read_source_estimate,
+    SourceEstimate,
+    VectorSourceEstimate,
+    VolSourceEstimate,
+    VolVectorSourceEstimate,
+    MixedSourceEstimate,
+    MixedVectorSourceEstimate,
+    grade_to_tris,
+    spatial_src_adjacency,
+    spatial_tris_adjacency,
+    spatial_dist_adjacency,
+    spatial_inter_hemi_adjacency,
+    spatio_temporal_src_adjacency,
+    spatio_temporal_tris_adjacency,
+    spatio_temporal_dist_adjacency,
+    extract_label_time_course,
+    stc_near_sensors,
+)
+from .surface import (
+    read_surface,
+    write_surface,
+    decimate_surface,
+    read_tri,
+    get_head_surf,
+    get_meg_helmet_surf,
+    dig_mri_distances,
+    get_montage_volume_labels,
+)
+from .morph_map import read_morph_map
+from .morph import (
+    SourceMorph,
+    read_source_morph,
+    grade_to_vertices,
+    compute_source_morph,
+)
+from .annotations import (
+    Annotations,
+    read_annotations,
+    annotations_from_events,
+    events_from_annotations,
+    count_annotations,
+)
+from .epochs import (
+    BaseEpochs,
+    Epochs,
+    EpochsArray,
+    read_epochs,
+    concatenate_epochs,
+    make_fixed_length_epochs,
+)
+from .evoked import Evoked, EvokedArray, read_evokeds, write_evokeds, combine_evoked
+from .label import (
+    read_label,
+    label_sign_flip,
+    write_label,
+    stc_to_label,
+    grow_labels,
+    Label,
+    split_label,
+    BiHemiLabel,
+    read_labels_from_annot,
+    write_labels_to_annot,
+    random_parcellation,
+    morph_labels,
+    labels_to_stc,
+)
+from .misc import parse_config, read_reject_parameters
+from .coreg import (
+    create_default_subject,
+    scale_bem,
+    scale_mri,
+    scale_labels,
+    scale_source_space,
+)
+from .transforms import read_trans, write_trans, transform_surface_to, Transform
+from .proj import (
+    read_proj,
+    write_proj,
+    compute_proj_epochs,
+    compute_proj_evoked,
+    compute_proj_raw,
+    sensitivity_map,
+)
+from .dipole import read_dipole, Dipole, DipoleFixed, fit_dipole
+from .channels import (
+    equalize_channels,
+    rename_channels,
+    find_layout,
+    read_vectorview_selection,
+)
+from .report import Report, open_report
 
-# initialize logging
-from .utils import set_log_level, set_log_file
+from .io import (
+    read_epochs_fieldtrip,
+    read_evoked_besa,
+    read_evoked_fieldtrip,
+    read_evokeds_mff,
+)
+from .rank import compute_rank
 
+from . import beamformer
+from . import channels
+from . import chpi
+from . import commands
+from . import coreg
+from . import cuda
+from . import datasets
+from . import dipole
+from . import epochs
+from . import event
+from . import io
+from . import filter
+from . import gui
+from . import inverse_sparse
+from . import minimum_norm
+from . import preprocessing
+from . import simulation
+from . import stats
+from . import surface
+from . import time_frequency
+from . import viz
+from . import export
+
+# initialize logging
 set_log_level(None, False)
 set_log_file()