Doom Emacs

doom emacs has a command line interface that is still in early works (as of July 2022).

Search and replace across project

SPC s p search
C-c C-e to open an editable buffer
Z Z to write and commit changes Z Q to abort

Fix for vertico and doom doctor warning on lookahead for grep and ripgrep on macOS

When running doom doctor you may get:

      ! The installed ripgrep binary was not built with support for PCRE lookaheads.
          Some advanced consult filtering features will not work as a result, see the module readme.
      ! The installed grep binary was not built with support for PCRE lookaheads.
          Some advanced consult filtering features will not work as a result, see the module readme.

For ripgrep, try installing ripgrep from brew again or:

brew uninstall ripgrep
brew install rust
cargo install --features pcre2 ripgrep

For grep, install grep from homebrew and then add it to PATH

brew install grep
# In .zshrc/.bashrc
if [ -d "$(brew --prefix)/opt/grep/libexec/gnubin" ]; then
    PATH="$(brew --prefix)/opt/grep/libexec/gnubin:$PATH"
fi

Setup for integration with Github:

forge is a built in part of magit which allows you to interact with Github Issues and PRs. code-review is a library that allows you to comment and modify a PR review directly in emacs.

Authentication

Both libraries require a personal access token to operate.

Create a new personal access token with the scopes read:org, repo, user (these are the permissions necessary for forge). I used this token for both code-review and forge. You could create a slightly less scoped token for code-review but that the difference is marginal.
open ~/.authinfo.gpg in emacs. Assuming you have gpg setup correctly, it will automatically encrypt/decrypt this file.

Add the following line:

machine api.github.com login GITHUB_USERNAME^forge password PASSWORD
machine api.github.com login GITHUB_USERNAME^code-review password PASSWORD

Replacing GITHUB_USERNAME with your username and PASSWORD with the token you just generated

Save and close the file

Forge

Navigate to the repo you want to operate on
With default doom-emacs bindings, open the forge dispatch SPC g '
a to add the repository
Reinvoke the dispatch and run f f to pull all pull requests and issues

Code Review