r.mapcalc: Support parallel computing by OpenMP

.editorconfig

@@ -0,0 +1,151 @@
+# EditorConfig: https://editorconfig.org
+# Rules are read from top to bottom, the most recent rule found applies
+# Some basic properties are supported by all editor plugins
+
+# top-most EditorConfig file
+root = true
+
+# General settings
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+trim_trailing_whitespace = true
+
+[*.{htm,html,js,css,svg}]
+indent_size = 2
+
+[*.{xml,config}]
+indent_size = 2
+
+# Scripts
+[{*.sh,mswindows/osgeo4w/*config}]
+end_of_line = unset
+indent_size = unset
+# TODO: To enable when files are fixed:
+# end_of_line = lf
+# indent_size = 4
+
+# TODO: remove when the previous section is fixed
+[*.sh]
+end_of_line = lf
+indent_size = 4
+
+# These are explicitly windows files and should use crlf
+[*.{bat,cmd,ps1}{.tmpl,}]
+end_of_line = crlf
+
+# TODO: remove when fixed
+[mswindows/GRASS-Packager.bat.tmpl]
+end_of_line = unset
+insert_final_newline = unset
+
+# TODO: remove when fixed
+[mswindows/osgeo4w/*.{bat,bat.tmpl}]
+end_of_line = unset
+insert_final_newline = unset
+
+[*.{c,h,cpp,hpp}]
+indent_size = 2
+
+[{*.js,*.json,*.json5,*.mjs,*.cjs}]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.js]
+block_comment_start = /**
+block_comment = *
+block_comment_end = */
+
+[*.ipynb]
+end_of_line = lf
+
+[{*.py, *.pyi}]
+charset = utf-8
+indent_style = space
+# TODO: To enable when files are fixed:
+# indent_size = 4
+# max_line_length = 88
+
+[{Makefile,*.make,*.make.in}]
+# TODO: To enable when files are fixed:
+# indent_style = tab
+indent_size = 4
+
+[*.y{a,}ml]
+indent_style = space
+indent_size = 2
+
+# Patch files
+[*.patch]
+trim_trailing_whitespace = false
+
+# TODO: To enable when files are fixed:
+# # CSVs use CRLF as defined in RFC 4180
+# [*.csv]
+# end_of_line = crlf
+
+[*.md]
+# Two trailing whitespace in markdown means to create a line break
+# https://www.markdownguide.org/basic-syntax/#line-breaks
+trim_trailing_whitespace = false
+indent_style = space
+# TODO: To enable when files are fixed:
+# indent_size = 2
+
+# Exclude some files from rules
+[*.{ascii,asc,ref,po,ps,svg}]
+trim_trailing_whitespace = unset
+end_of_line = unset
+charset = unset
+insert_final_newline = unset
+
+[{**/testsuite/data/**,mswindows/osgeo4w/envdiff.sed}]
+trim_trailing_whitespace = unset
+end_of_line = unset
+charset = unset
+insert_final_newline = unset
+
+[python/libgrass_interface_generator/ctypesgen/parser/parsetab.py]
+trim_trailing_whitespace = false
+
+[mswindows/{generic.manifest,Installer-Files/*.url}]
+end_of_line = unset # TODO: remove when fixed
+insert_final_newline = unset # TODO: remove when fixed
+# TODO: To enable when files are fixed:
+# end_of_line = crlf
+
+# TODO: remove when .editorconfig is properly set up
+[mswindows/external/**]
+end_of_line = unset
+insert_final_newline = unset
+
+# TODO: remove when fixed
+[mswindows/external/rbatch/*.bat]
+trim_trailing_whitespace = unset
+
+# TODO: remove when fixed
+[.github/workflows/*.bat]
+end_of_line = unset
+insert_final_newline = unset
+
+# Binary files
+[**/PERMANENT/vector/*/{cidx,coor,sidx,topo}]
+trim_trailing_whitespace = unset
+end_of_line = unset
+charset = unset
+insert_final_newline = unset
+
+[*.{laz,raw,rgb}]
+trim_trailing_whitespace = unset
+end_of_line = unset
+charset = unset
+insert_final_newline = unset
+
+[{lib/vector/diglib/test*.ok,**/*.nib/keyedobjects.nib}]
+trim_trailing_whitespace = unset
+end_of_line = unset
+charset = unset
+insert_final_newline = unset

.flake8

@@ -79,6 +79,7 @@ exclude =
     # Test output directory
     testreport,
     # Not yet compliant
+    python/grass/temporal/ply,
     python/libgrass_interface_generator,
     # No tests checked for now
     testsuite,

.github/workflows/additional_checks.yml

@@ -30,30 +30,12 @@ jobs:
         with:
           fetch-depth: 31
 
-      - name: Check what files were changed
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
-        id: changes
-        with:
-          filters: |
-            precommit:
-              - '.clang-format'
-              - '.flake8'
-              - '.github/**'
-              - '.markdownlint.yml'
-              - '.pre-commit-config.yaml'
-              - '.yamllint'
-              - 'pyproject.toml'
-
-      - name: Check for CRLF endings
-        uses: erclu/check-crlf@94acb86c2a41b0a46bd8087b63a06f0457dd0c6c # v1.2.0
-        with:
-          # Ignore all test data, Windows-specific directories and scripts.
-          exclude: mswindows .*\.bat .*/testsuite/data/.*
-
       - name: Set up Python
         uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
         with:
           python-version: "3.13"
+      - name: Install uv and restore its cache
+        uses: astral-sh/setup-uv@7edac99f961f18b581bbd960d59d049f04c0002f # v6.4.1
 
       - name: Check that files with the same content are the same
         run: |
@@ -76,6 +58,19 @@ jobs:
               ${{ github.ref_name }} \
               $(git rev-parse HEAD~30) \
               ""
+      - name: "Cache pre-commit"
+        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
 
-      - run: pip install pre-commit && pre-commit run -a
-        if: ${{ steps.changes.outputs.precommit == 'true' }}
+      - name: "Run pre-commit"
+        run: |
+          echo '```console' > "$GITHUB_STEP_SUMMARY"
+          # Enable color output for pre-commit and remove it for the summary
+          # Use --hook-stage=manual to enable slower pre-commit hooks that are skipped by default
+          uvx pre-commit run --all-files --show-diff-on-failure --color=always --hook-stage=manual | \
+            tee >(sed -E 's/\x1B\[([0-9]{1,2}(;[0-9]{1,2})*)?[mGK]//g' >> "$GITHUB_STEP_SUMMARY") >&1
+          exit_code="${PIPESTATUS[0]}"
+          echo '```' >> "$GITHUB_STEP_SUMMARY"
+          exit "$exit_code"

.github/workflows/apt.txt

@@ -21,7 +21,6 @@ python3-dateutil
 python3-matplotlib
 python3-numpy
 python3-pil
-python3-ply
 python3-pyvirtualdisplay
 python3-termcolor
 sqlite3

.github/workflows/codeql-analysis.yml

@@ -53,11 +53,11 @@ jobs:
           sudo apt-get install -y wget git gawk findutils
           xargs -a <(awk '! /^ *(#|$)/' ".github/workflows/apt.txt") -r -- \
               sudo apt-get install -y --no-install-recommends --no-install-suggests
-      - uses: rui314/setup-mold@85c79d00377f0d32cdbae595a46de6f7c2fa6599 # v1
+      - uses: rui314/setup-mold@702b1908b5edf30d71a8d1666b724e0f0c6fa035 # v1
         if: ${{ matrix.language == 'c-cpp' }}
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@39edc492dbe16b1465b0cafca41432d857bdb31a # v3.29.1
+        uses: github/codeql-action/init@181d5eefc20863364f96762470ba6f862bdef56b # v3.29.2
         with:
           languages: ${{ matrix.language }}
           config-file: ./.github/codeql/codeql-config.yml
@@ -82,6 +82,6 @@ jobs:
         run: .github/workflows/build_ubuntu-22.04.sh "${HOME}/install"
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@39edc492dbe16b1465b0cafca41432d857bdb31a # v3.29.1
+        uses: github/codeql-action/analyze@181d5eefc20863364f96762470ba6f862bdef56b # v3.29.2
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/documentation.yml

@@ -78,7 +78,7 @@ jobs:
           pip install -r grass/.github/workflows/python_requirements.txt
           pip install -r grass-addons/.github/workflows/requirements.txt
 
-      - uses: rui314/setup-mold@85c79d00377f0d32cdbae595a46de6f7c2fa6599 # v1
+      - uses: rui314/setup-mold@702b1908b5edf30d71a8d1666b724e0f0c6fa035 # v1
 
       - name: Create installation directory
         run: |

.github/workflows/osgeo4w.yml

@@ -90,7 +90,6 @@ jobs:
             python3-matplotlib
             python3-numpy
             python3-pip
-            python3-ply
             python3-pywin32
             python3-six
             python3-wxpython

.github/workflows/pytest.yml

@@ -50,7 +50,7 @@ jobs:
           xargs -a <(awk '! /^ *(#|$)/' ".github/workflows/apt.txt") -r -- \
               sudo apt-get install -y --no-install-recommends --no-install-suggests
 
-      - uses: rui314/setup-mold@85c79d00377f0d32cdbae595a46de6f7c2fa6599 # v1
+      - uses: rui314/setup-mold@702b1908b5edf30d71a8d1666b724e0f0c6fa035 # v1
 
       - name: Install Python dependencies
         run: |

.github/workflows/python-code-quality.yml

@@ -34,9 +34,9 @@ jobs:
       # renovate: datasource=pypi depName=pylint
       PYLINT_VERSION: "3.3.7"
       # renovate: datasource=pypi depName=bandit
-      BANDIT_VERSION: "1.8.5"
+      BANDIT_VERSION: "1.8.6"
       # renovate: datasource=pypi depName=ruff
-      RUFF_VERSION: "0.12.1"
+      RUFF_VERSION: "0.12.4"
 
     runs-on: ${{ matrix.os }}
     permissions:
@@ -127,7 +127,7 @@ jobs:
           path: bandit.sarif
 
       - name: Upload SARIF File into Security Tab
-        uses: github/codeql-action/upload-sarif@39edc492dbe16b1465b0cafca41432d857bdb31a # v3.29.1
+        uses: github/codeql-action/upload-sarif@181d5eefc20863364f96762470ba6f862bdef56b # v3.29.2
         with:
           sarif_file: bandit.sarif
 
@@ -139,7 +139,7 @@ jobs:
         run: |
           echo "MAKEFLAGS=-j$(nproc)" >> $GITHUB_ENV
 
-      - uses: rui314/setup-mold@85c79d00377f0d32cdbae595a46de6f7c2fa6599 # v1
+      - uses: rui314/setup-mold@702b1908b5edf30d71a8d1666b724e0f0c6fa035 # v1
       - name: Build
         run: .github/workflows/build_${{ matrix.os }}.sh $HOME/install
 

.github/workflows/python_requirements.txt

@@ -1,4 +1,3 @@
 matplotlib
 numpy
 Pillow
-ply

.github/workflows/super-linter.yml

@@ -51,6 +51,7 @@ jobs:
           VALIDATE_BASH_EXEC: true
           # VALIDATE_CSS: true
           # VALIDATE_DOCKER: true
+          VALIDATE_EDITORCONFIG: true
           VALIDATE_JAVASCRIPT_ES: true
           # VALIDATE_JAVASCRIPT_STANDARD: true
           VALIDATE_JSON: true

.github/workflows/test-nix.yml

@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
 
       - name: Install nix
-        uses: DeterminateSystems/nix-installer-action@21a544727d0c62386e78b4befe52d19ad12692e3 # v17
+        uses: DeterminateSystems/determinate-nix-action@2b7bca919ce8854111c6f9135091ddf5eea8e0eb # v3.8.2
 
       - name: Setup cachix
         uses: cachix/cachix-action@0fc020193b5a1fa3ac4575aa3a7d3aa6a35435ad # v16

.gitignore

@@ -4,6 +4,9 @@
 *.pyc
 OBJ.*
 locale/scriptstrings/*
+*.o
+*.tmp.html
+*.tmp.md
 bin.*/*
 build
 /out/
@@ -15,7 +18,10 @@ grass.pc
 autom4te.cache/
 macos/cache/*
 
-# ignore specific file generated during make
+# Ignore temporary files used in htmldox, latexdox and pdfdox targets
+*.dox.org
+
+# Ignore specific files generated during make
 gui/wxpython/menustrings.py
 gui/wxpython/xml/menudata.xml
 gui/wxpython/xml/module_tree_menudata.xml
@@ -46,7 +52,7 @@ daag*.s
 # notebook helper files
 .ipynb_checkpoints
 
-# python environment
+# Ignore Python virtual environment
 venv/
 env/
 .venv/

.pre-commit-config.yaml

@@ -20,6 +20,7 @@ repos:
                 .*\.po$|
                 .*\.ps$|
                 .*\.svg$|
+                python/grass/temporal/ply/|
                 python/libgrass_interface_generator/ctypesgen/|
                 lib/fonts/fonts/.*
           )
@@ -35,12 +36,13 @@ repos:
                 .*\.po$|
                 .*\.ps$|
                 .*\.svg$|
+                python/grass/temporal/ply/|
                 python/libgrass_interface_generator/ctypesgen/|
                 lib/fonts/fonts/.*
           )
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.12.1
+    rev: v0.12.4
     hooks:
       # Run the linter.
       - id: ruff-check
@@ -57,6 +59,7 @@ repos:
       - id: flake8
         exclude: |
           (?x)^(
+                python/grass/temporal/ply/|
                 python/libgrass_interface_generator/|
                 .*/testsuite/.*
           )
@@ -74,3 +77,7 @@ repos:
     rev: v1.37.1
     hooks:
       - id: yamllint
+  - repo: https://github.com/editorconfig-checker/editorconfig-checker
+    rev: v3.3.0
+    hooks:
+      - id: editorconfig-checker