fortran-language-server 0.3.4

FORTRAN Language Server for the Language Server Protocol

A FORTRAN implementation of the Language Server Protocol using Python (2.7+).

Note: This language server is currently in the early stages of development. Not all features are supported or planned.

Language Server Features

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Diagnostics:

• Multiple use of the same variable name

• Unknown module in USE statement

• Variable masking definition from parent scope

Installation

pip install fortran-language-server

Configuration

Project specific settings can be specified by placing a JSON file named .fortls (example below) in the root_dir directory.

Setup module search paths:

By default all files with the suffix F,F77,F90,F95,F03,F08,FOR,FPP (case-insensitive) in the root_dir directory, specified during initialization, and all its sub-directories are parsed and included in the project.

Directories and files can be excluded from the project by specifying their paths (relative to root_dir) in the excl_paths variable in the .fortls file. Excluded directories also exclude all sub-directories.

Module directories can also be specified manually by specifying their paths (relative to root_dir) in the mod_dirs variable in the .fortls file. When mod_dirs is specified directories are not added recursively, so any nested sub directories must be explicitly listed. However, root_dir does not need to be specified manually as it is always included.

{
  "mod_dirs": ["subdir1", "subdir2"],
  "excl_paths": ["subdir3", "subdir1/file_to_skip.F90"]
}

Bug reports

When filing bugs please provide example code to reproduce the observed issue.

License

This project is made available under the MIT License.