v0.6.2

Bug-fixes

• Fixes unnamed-end-statement replacing whitespace after the end statement when running in --fix mode

What's Changed

• Fix Node::edit_replacement eating newlines by @ZedThree in #225
• Bump version to 0.6.2 by @LiamPattinson in #226

Full Changelog: v0.6.1...v0.6.2

v0.6.1

Bug fixes

• Fixes to the star-kind rule are now considered unsafe, and the documentation has been updated.
• Fixed broken link the README.

What's Changed

• Fix link to rules table in Readme by @imciner2 in #217
• Bugfix: star-kind fix set to unsafe by @LiamPattinson in #218
• Bump version to 0.6.1 by @LiamPattinson in #219

New Contributors

• @imciner2 made their first contribution in #217

Full Changelog: v0.6.0...v0.6.1

v0.6.0

Overview

New Features

• Adds --preview flag. Going forward, many new features will be hidden behind this prior to a stable release.
• Adds autofixes.
  • A subset of rules can now be fixed automatically by passing --fix or --unsafe-fix (mostly style-based rules)
  • Fixable rules are highlighted in the output
  • See the new rules page for an overview of which rules are now fixable
• Adds many more output formats, including SARIF and GitHub/GitLab CI
• Adds rules to the modules category for checking accessibility in modules (both in preview mode)
  • missing-accessibility-statement requires you to explicitly declare the default accessibility to private or public
  • default-public-accessibility requires you to set the default accessibility to private
• Adds rules to the style category:
  • missing-double-colon requires variable declarations to include ::, e.g. integer :: i instead of integer i.
  • incorrect-space-before-comment requires at least two spaces before an inline comment.
• Adds rules to the typing category:
  • external-procedure warns for the use of procedures within implicit interfaces using the external declaration.
  • implicit-external-procedures warns when a bare implicit none is used instead of implicit none (type, external), which forbids implicit typing when calling external procedures.
• Adds the 'obsolescent' rule category for catching outdated Fortran features, with three new rules:
  • common-block
  • statement-function
  • entry-statement
• Adds an optional progress bar -- useful when running on very large projects or on slower hardware.
• The no-real-suffix rule has been upgraded, and no longer complains in cases where no precision would be lost, e.g:

use, intrinsic :: iso_fortran_env, only: dp => real64
real(dp), parameter :: x = 3.141592653589  ! Error, RHS is single precision, precision lost in assignment
real(dp), parameter :: x = 3.141592653589_dp  ! Okay
real(dp), parameter :: y = 1.0  ! Okay, no precision lost

• We have docs! 🎉

Bug-fixes

• trailing-whitespace and line-too-long can handle multibyte UTF-8 characters in strings and comments
• Correctly report number of files scanned on completion

Breaking changes

• The rule external-function has been renamed procedure-not-in-module to avoid confusion with the new external-procedure rule.

What's Changed

• Add --preview option by @ZedThree in #151
• Add fancy progress bar by @LiamPattinson in #145
• Don't require argument for CLI --preview by @ZedThree in #153
• Show preview rules in explain by @ZedThree in #154
• Less aggressive warnings for no-real-suffix by @LiamPattinson in #156
• Add rule for statement functions by @ZedThree in #162
• Add rule for missing private statements in modules by @ZedThree in #150
• Move statement-function rule to preview set by @LiamPattinson in #164
• Add rule common-block by @LiamPattinson in #165
• Bump tree-sitter-fortran by @ZedThree in #167
• Add rule for obsolescent entry statement by @ZedThree in #169
• Add rule for missing double-colon in variable decls by @ZedThree in #171
• Bugfix: report number of files scanned by @LiamPattinson in #173
• Print git commit and extra info with --version by @LiamPattinson in #174
• Fix failing build/release CI action by @LiamPattinson in #176
• Add (many) more output formats by @ZedThree in #177
• Add fix for deprecated-relational-operators by @ZedThree in #182
• Add fix for old-style-array-literal by @ZedThree in #183
• Add fix for missing label on exit/cycle by @ZedThree in #184
• Add fix for star-kinds by @LiamPattinson in #186
• Add automatic fixes by @ZedThree in #181
• Add fix for unnamed-end-statement by @LiamPattinson in #185
• Add fix for trailing-whitespace by @LiamPattinson in #187
• Bugfix: DiagnosticMessages were created on pre-transformed file by @ZedThree in #191
• Add rule for implicit external procedures by @ZedThree in #192
• Add check for external procedures by @ZedThree in #195
• Add rule for incorrect whitespace before comment by @LiamPattinson in #194
• Bugfix: utf-8 multi-byte characters breaking diagnostic output by @LiamPattinson in #198
• maint: Move profile.dev.package block to top-level Cargo.toml by @ZedThree in #201
• Rename external-function to procedure-not-in-module by @ZedThree in #200
• Add sales-pitch to README by @LiamPattinson in #203
• Add basic docs by @ZedThree in #210
• Version 0.6.0 by @LiamPattinson in #212

Full Changelog: v0.5.1...v0.6.0

v0.5.1

Overview

• Fixes a performance bug that was limiting the possible speed-up due to parallel file checking.
• Fixes a bug in which warnings were raised for procedure dummy-arguments without an intent.
• Clarifies check help text to note that directories are recursively searched.

What's Changed

• Remove AstRule::apply by @ZedThree in #138
• Don't warn on missing intent for procedure arguments by @ZedThree in #139
• Better parallel performance by @LiamPattinson in #137
• Clarify check help text for recursive file searches by @LiamPattinson in #143
• Update to version 0.5.1 by @LiamPattinson in #141

Full Changelog: v0.5.0...v0.5.1

v0.5.0

Overview

This release adds a lot of internal Ruff-like functionality (much of it borrowed directly from Ruff!), and has made both the CLI and config files more user-friendly:

• Outputs a success message when no errors are found.
• Rules can be selected by name as well as by code, e.g. --select=line-too-long
• Entire rule categories can be toggled, either by name or by code, e.g. --select=T or --ignore=typing
• Multiple output modes can be selected using --output-format=full/concise/json
• Fixed bugs in the config file reader, TOML errors are now propagated to the user
• Checking now occurs in parallel, giving a speed boost on larger projects

We've also put in place a lot of the required infrastructure for auto-fixes, so we expect to have that working by the next release.

What's Changed

• Update README install instructions by @LiamPattinson in #93
• Make check functions static by @ZedThree in #97
• Use ruff's diagnostics crate by @ZedThree in #96
• Add crate for proc-macros by @ZedThree in #98
• Update dev README to provide correct commands for installing from source by @jatkinson1000 in #102
• Add fix for superfluous implicit none by @LiamPattinson in #99
• Add a success message when all checks are passed and a summary of number of files scanned by @jatkinson1000 in #104
• Add Rule enum by @ZedThree in #107
• Add CITATION.cff, update authors lists by @LiamPattinson in #109
• Fix explain bug with RuleSelector, improve explain output by @LiamPattinson in #110
• Enable more sophisticated rule selection by @ZedThree in #108
• Select rules by name by @LiamPattinson in #111
• Select categories by name by @LiamPattinson in #112
• Make explain arguments positional by @ZedThree in #113
• Remove deleted flag from help text by @ZedThree in #115
• Refactor: Use strum_macros to get rule and category names by @LiamPattinson in #116
• Add some basic integrated tests by @ZedThree in #117
• Convert unit tests to snapshot tests by @ZedThree in #121
• CI: Bump deprecated macos runner by @ZedThree in #123
• Fix reading config files by @ZedThree in #124
• Update precision explanations by @LiamPattinson in #126
• docs: Clarify how check searches for files by @ZedThree in #128
• CI: Only format/lint on pushes by @ZedThree in #130
• Add structure for more output formats by @ZedThree in #127
• Parallelise check by @LiamPattinson in #129
• CI: Check installation by @ZedThree in #131
• Update version to 0.5.0 by @LiamPattinson in #132

Full Changelog: v0.4.0...v0.5.0

v0.4.0

What's Changed

• Add ranges to Violation by @ZedThree in #85
• Add support for config files by @ZedThree in #87
• Add setting for file extensions to check by @ZedThree in #89
• Bump tree-sitter-fortran version by @ZedThree in #92
• Update version to 0.4.0 by @LiamPattinson in #91

Full Changelog: v0.3.0...v0.4.0

v0.3.0

v0.3.0

Some big changes over 0.2, including:

• A rewrite to simplify a lot of the internals
• Much improved outputs that show a snippet of any offending code
• Use a updated version of tree-sitter-fortran that can handle more pre-processor statements
• Many new rules

What's Changed

• Add precision category by @LiamPattinson in #34
• Add release info to README.dev.md by @LiamPattinson in #37
• Better AST methods by @LiamPattinson in #41
• Bugfix: newline printed for files without rule violations by @LiamPattinson in #42
• Print context of violations by @ZedThree in #45
• Overhaul core by @LiamPattinson in #46
• Update tree-sitter-fortran to v0.1.0 by @ZedThree in #47
• Return multiple violations from rules by @ZedThree in #49
• Add rule for missing intent attribute by @ZedThree in #50
• Fix clippy warnings by @ZedThree in #51
• Fix clippy warning, update pre-commit hook by @LiamPattinson in #52
• Add check for old-style array literals (/.../) by @ZedThree in #54
• Add rule for missing label on exit/cycle by @ZedThree in #53
• Convert AST free functions into a trait by @ZedThree in #59
• Add rule for assumed size dummy arguments by @ZedThree in #57
• Add rule for initialisation in declarations by @ZedThree in #72
• Column number for text rules by @ZedThree in #58
• Add rules for character assumed size issues by @ZedThree in #75
• Implicit real kinds rule by @LiamPattinson in #81
• Fix incorrect test name for implicit real kinds rule by @LiamPattinson in #83
• Add rule for deprecated relational operators by @ZedThree in #82
• Add rule for non-explicit end statements by @LiamPattinson in #84
• Update version to 0.3.0 by @LiamPattinson in #80

New Contributors

• @ZedThree made their first contribution in #45

Full Changelog: v0.2.0...v0.3.0

v0.2.0

v0.2.0

• No new rules, but multiple existing rules have been upgraded.
• The code runs about 10x faster than before!
• The 'best practices' category is gone, and has been replaced by multiple more descriptive categories.
• 'strict' mode is gone, and for now all rules are switched on by default.
• Internally, the project has been largely cleaned up and restructured.
• Better docs in the repo.

What's Changed

• Remove strict mode by @LiamPattinson in #15
• Simplify method types by @LiamPattinson in #19
• Recategorise rules, restructure project by @LiamPattinson in #22
• Contributing docs by @LiamPattinson in #25
• Use lazy-regex crate instead of plain regex by @LiamPattinson in #27
• Remove tree-sitter-fortran submodule by @LiamPattinson in #28
• Remove tree-sitter queries by @LiamPattinson in #30
• Optimise tree sitter usage by @LiamPattinson in #31
• Bump versions 0.2.0 by @LiamPattinson in #32

Full Changelog: v0.1.0...v0.2.0

Initial Release

v0.1.0

Fix installed package name