docs: update outdated trac URLs to GitHub

INSTALL.md

@@ -29,8 +29,8 @@ directory.
 Installation order:
 
 1. PROJ
-2. GDAL-OGR (compiled without GRASS support)
-3. optionally: databases such as PostgreSQL, MySQL, sqlite
+2. GDAL/OGR (compiled without GRASS support)
+3. optionally: databases such as PostgreSQL, MySQL, SQLite
 4. GRASS GIS
 5. optionally: GDAL-OGR-GRASS plugin
 
@@ -41,7 +41,7 @@ GRASS source code is currently distributed in 2 forms:
 ### Officially released source code
 
 The full source code version contains all the GRASS source code
-required for compilation. It is distributed as one file (*.tar.gz
+required for compilation. It is distributed as one file (`*.tar.gz`
 package) and the version is composed of 3 numbers, e.g. 3.7.0, 3.7.1
 etc. See
 <https://github.com/OSGeo/grass/releases>.
@@ -52,7 +52,7 @@ This version of the source code can be acquired either from the GitHub
 repository (<https://github.com/OSGeo/grass/>) or as a auto-generated snapshot
 (`*.tar.gz` package) of the GitHub repository. The snapshot name
 contains the date when the snapshot was created (checked out from
-the GitHub repository), e.g. grass-3.7.git_src_snapshot_2022_04_27.tar.gz
+the GitHub repository), e.g. `grass-3.7.git_src_snapshot_2022_04_27.tar.gz`
 from <https://grass.osgeo.org/grass-devel/source/snapshot/>
 
 ## (B) COMPILATION
@@ -72,7 +72,7 @@ Detailed Wiki notes for various operating systems (MS-Windows, GNU/Linux
 distributions, FreeBSD, AIX, etc) are available at:
 <https://grasswiki.osgeo.org/wiki/Compile_and_Install>
 
-First step of the compilation (-g for debugging, or -O2 for optimization):
+First step of the compilation (`-g` for debugging, or `-O2` for optimization):
 
 ```bash
 CFLAGS="-g -Wall" ./configure
@@ -108,7 +108,7 @@ make
 Note for Solaris users (see also Wiki page above):
 
 To configure GRASS correctly on a system which doesn't have a suitable
-install program (AC_PROG_INSTALL ignores versions which are known to
+install program (`AC_PROG_INSTALL` ignores versions which are known to
 have problems), you need to ensure that $srcdir is an absolute path,
 by using e.g.:
 
@@ -136,7 +136,7 @@ CC=cc CPP=cpp ./configure ...
 ## (C) COMPILATION NOTES for 64bit platforms
 
 To successfully compile GRASS on 64bit platforms, the required
-FFTW2 library has to be compiled with -fPIC flag:
+FFTW library has to be compiled with `-fPIC` flag:
 
 ```bash
 #this applies to FFTW3, not to GRASS GIS:
@@ -151,13 +151,13 @@ make install
 After compilation, the resulting code is stored in the directory
 
 ```bash
-./dist.$ARCH
+./dist.$ARCH/
 ```
 
-and the scripts (grass, ...) in
+and the script (`grass`) in
 
 ```bash
-./bin.$ARCH
+./bin.$ARCH/
 ```
 
 To run GRASS, simply start
@@ -175,7 +175,7 @@ grass
 
 ## (E) INSTALLATION ON MACOSX
 
-See the ReadMe.rtf in the ./macosx/ folder and the Wiki page above.
+See the `ReadMe.rtf` in the `./macosx/` folder and the Wiki page above.
 
 ## (F) RUNNING GRASS GIS
 
@@ -206,7 +206,7 @@ make
 make install
 ```
 
-For details, see <https://trac.osgeo.org/grass/wiki/HowToGit>
+For details, see [Guide to contributing on GitHub](./doc/development/github_guide.md).
 
 ## (H) COMPILING INDIVIDUAL MODULES - OWN MODULES
 
@@ -240,7 +240,7 @@ gmake
 
 Note: If you keep your module source code outside the standard GRASS
 source code directory structure, you will have to change the relative
-path(s) in the Makefile to absolute path(s).
+path(s) in the `Makefile` to absolute path(s).
 
 ## (I) CODE OPTIMIZATION
 
@@ -258,8 +258,8 @@ setenv CFLAGS -O
 ./configure
 ```
 
-whichever works on your shell. Use -O2 instead of -O if your compiler
-supports this (note: O is the letter, not zero). Using the "gcc" compiler,
+whichever works on your shell. Use `-O2` instead of `-O` if your compiler
+supports this (note: `O` is the letter, not zero). Using the "gcc" compiler,
 you can also specify processor specific flags (examples, please suggest
 better settings to us):
 
@@ -272,11 +272,11 @@ CFLAGS="-O2 -msse -msse2 -mfpmath=sse \
 CFLAGS="-mtune=nocona -m64 -minline-all-stringops" # Intel Pentium 64bit processor
 ```
 
-Note: As of version 4.3.0, GCC offers the -march=native switch that
+Note: As of version 4.3.0, GCC offers the `-march=native` switch that
 enables CPU auto-detection and automatically selects optimizations supported
-by the local machine at GCC runtime including -mtune.
+by the local machine at GCC runtime including `-mtune`.
 
-To find out optional CFLAGS for your platform, enter:
+To find out optional `CFLAGS` for your platform, enter:
 
 ```bash
 gcc -dumpspecs
@@ -285,7 +285,7 @@ gcc -dumpspecs
 See also: <https://gcc.gnu.org/>
 
 A real fast GRASS version (and small binaries) will be created with
-LDFLAGS set to "stripping" (but this disables debugging):
+`LDFLAGS` set to "stripping" (but this disables debugging):
 
 ```bash
 CFLAGS="-O2 -mcpu=<cpu_see_above> -Wall" LDFLAGS="-s" ./configure
@@ -296,7 +296,7 @@ CFLAGS="-O2 -mcpu=<cpu_see_above> -Wall" LDFLAGS="-s" ./configure
 The `LDFLAGS=""` part must be undefined as `-s` will strip the debugging
 information.
 
-Don't use `-O` for CFLAGS if you want to be able to step through function
+Don't use `-O` for `CFLAGS` if you want to be able to step through function
 bodies. When optimisation is enabled, the compiler will re-order statements
 and re-arrange expressions, resulting in object code which barely resembles
 the source code.
@@ -307,7 +307,7 @@ The `-g` and `-Wall` compiler flags are often useful for assisting debugging:
 CFLAGS="-g -Wall" ./configure
 ```
 
-See also the file ./doc/debugging.txt and the Wiki page
+See also the file `./doc/debugging.txt` and the Wiki page
 <https://grasswiki.osgeo.org/wiki/GRASS_Debugging>
 
 ## (K) SUPPORT
@@ -322,13 +322,15 @@ developers mailing list. See <https://grass.osgeo.org/development/>
 ## (L) GRASS PROGRAMMER'S MANUAL
 
 The Programmer's manual is generated with doxygen from the source code.
-Please see the README file and the files at:
+Please see the [README](doc/development/README.md) file and the files at:
 <https://grass.osgeo.org/programming8/>
 
 ## (M) CONTRIBUTING CODE AND PATCHES
 
-Please see ./SUBMITTING in this directory, or better,
-<https://trac.osgeo.org/grass/wiki/Submitting>
+Please see
+
+- [GRASS Programming Style Guide](./doc/development/style_guide.md)
+- [Guide to contributing on GitHub](./doc/development/github_guide.md)
 
 ## Authors
 

README.md

@@ -31,11 +31,6 @@ In general: you don't really need write access as you can simply open
 a [pull request](https://github.com/OSGeo/grass/pulls) to contribute to
 GRASS GIS. See [CONTRIBUTING file](CONTRIBUTING.md) for more details.
 
-How to get write access here
-
-Want to become a core developer? See
-[Procedure for gaining Git write access](https://trac.osgeo.org/grass/wiki/HowToContribute#WriteaccesstotheGRASScorerepository)
-
 ## How to compile GRASS
 
 > See the INSTALL.md file.
@@ -111,6 +106,11 @@ this issue, clean all the compiled files from the source code:
 make distclean
 ```
 
+## Further documents
+
+- [Contributor Covenant Code of Conduct](CODE_OF_CONDUCT.md)
+- [Roadmap](https://grass.osgeo.org/about/roadmap/)
+
 ## Thanks to all contributors ❤
 
 [![GRASS contributors](https://contrib.rocks/image?repo=OSGeo/grass "GRASS contributors")](https://github.com/OSGeo/grass/graphs/contributors)

SECURITY.md

@@ -25,7 +25,7 @@ vulnerability, please follow these steps:
 
 ## Supported Versions
 
-Please refer to our [Release Schedule](https://trac.osgeo.org/grass/wiki/Release/Schedule)
+Please refer to our [download section](https://grass.osgeo.org/download/)
 for details on which versions are currently supported.
 
 ## Security Measures

general/g.parser/g.parser.html

@@ -673,7 +673,7 @@ <h2>SEE ALSO</h2>
 <p>
 Overview table: <a href="parser_standard_options.html">Parser standard options</a>
 <p>
-<a href="http://trac.osgeo.org/grass/wiki/Submitting/Python">Submitting rules for Python</a>
+<a href="https://github.com/OSGeo/grass/blob/main/doc/development/style_guide.md#developing-python-scripts">Submitting rules for Python</a>
 
 <p>
 Related Wiki pages:

gui/wxpython/gui_core/pyedit.py

@@ -634,10 +634,14 @@ def OnModulesHelp(self, event):
         self.giface.Help("full_index")
 
     def OnSubmittingHelp(self, event):
-        open_url("https://trac.osgeo.org/grass/wiki/Submitting/Python")
+        open_url(
+            "https://github.com/OSGeo/grass/blob/main/doc/development/style_guide.md#python"  # noqa: E501
+        )
 
     def OnAddonsHelp(self, event):
-        open_url("https://grass.osgeo.org/development/code-submission/")
+        open_url(
+            "https://github.com/OSGeo/grass/blob/main/doc/development/style_guide.md#developing-grass-addons"  # noqa: E501
+        )
 
     def OnSupport(self, event):
         open_url("https://grass.osgeo.org/support/")