Initial commit

.gitattributes

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+write_project_tcl_git.tcl   eol=lf
+*.tcl    					eol=crlf

README.md

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+# vivado-git
+
+Trying to make Vivado more git-friendly on Windows.
+
+### Requirements
+
+[Git for Windows.](https://git-scm.com/download/win)
+
+### Installation
+
+Append/replace/add `init.tcl` and the `scripts` directory to `%APPDATA%\Roaming\Xilinx\Vivado`.
+
+### How it works
+
+Vivado is a pain in the ass to source control decently, so these scripts provide:
+
+  - A modified `write_project_tcl_git` script to generate a project generator script without absolute paths.
+
+  - A git wrapper that will regenerate the project script and add it before commiting.
+
+### Workflow
+
+When first starting with a project, create it at a folder like `C:/.../PROJECT_NAME/work`. All the untracked files will be under this directory.
+
+Place your source files anywhere you want in your project folder.
+
+Then go to your project directory using the Tcl Console with `cd C:/.../PROJECT_NAME` before adding or committing you files.
+
+When you are done, just add your files and `git commit` your project. A `PROJECT_NAME.tcl` script will be created in your `PROJECT_NAME` folder and added to your commit.
+
+When reopening the project, make sure to do it by using `Tools -> Run Tcl Script...`. The Tcl Console will change the directory to your project folder automatically.

init.tcl

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+set init_dir [file dirname [info script]]
+
+source $init_dir/scripts/write_project_tcl_git.tcl
+namespace import ::custom::write_project_tcl_git
+
+source $init_dir/scripts/git_wrapper.tcl
+namespace import ::git_wrapper::git

scripts/git_wrapper.tcl

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+################################################################################
+#
+# This file provides a basic wrapper to use git directly from the tcl console in
+# Vivado.
+# It requires the write_project_tcl_git.tcl script to work properly.
+# Unversioned files will be put in the work/ folder
+#
+# Ricardo Barbedo
+#
+################################################################################
+
+namespace eval ::git_wrapper {
+    namespace export git
+    namespace import ::custom::write_project_tcl_git
+    namespace import ::current_project
+    namespace import ::common::get_property
+
+    proc git {args} {
+        set command [lindex $args 0]
+
+        switch $command {
+            "init" {git_init {*}$args}
+            "commit" {git_commit {*}$args}
+            "default" {exec git {*}$args}
+        }
+    }
+
+    proc git_init {args} {
+        # Generate gitignore file
+        set file [open ".gitignore" "w"]
+        puts $file "work/*"
+        close $file
+
+        # Initialize the repo
+        exec git {*}$args
+    }
+
+    proc git_commit {args} {
+        # Get project name
+        set proj_file [current_project].tcl
+
+        # Generate project and add it
+        write_project_tcl_git -no_copy_sources -force $proj_file
+        puts $proj_file
+        exec git add $proj_file
+
+        # Now commit everything
+        exec git {*}$args
+    }
+}