feat(revamp): add zsh and neovim configs, add an install script and a dependencies list

2026-04-20 12:17:46 +02:00
parent f9f5b1e184
commit 27b1db55df
227 changed files with 13985 additions and 0 deletions
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+# GPG
+
+Provides for an easier use of [GPG][1] by setting up [gpg-agent][2].
+
+## Settings
+
+### SSH
+
+To enable OpenSSH Agent protocol emulation, and make `gpg-agent` a drop-in
+replacement for `ssh-agent`, add the following line to
+_`$GNUPGHOME/gpg-agent.conf`_ or _`$$HOME/.gnupg/gpg-agent.conf`_:
+
+```conf
+enable-ssh-support
+```
+
+When OpenSSH Agent protocol emulation is enabled, this module will load the SSH
+module for additional processing.
+
+## Authors
+
+_The authors of this module should be contacted via the [issue tracker][3]._
+
+- [Sorin Ionescu](https://github.com/sorin-ionescu)
+
+[1]: https://www.gnupg.org
+[2]: https://linux.die.net/man/1/gpg-agent
+[3]: https://github.com/sorin-ionescu/prezto/issues
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+#
+# Provides for an easier use of GPG by setting up gpg-agent.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+# Return if requirements are not found.
+if (( ! $+commands[gpg-agent] )); then
+  return 1
+fi
+
+# Set the default paths to gpg-agent files.
+_gpg_agent_conf="${GNUPGHOME:-$HOME/.gnupg}/gpg-agent.conf"
+_gpg_agent_env="${XDG_CACHE_HOME:-$HOME/.cache}/prezto/gpg-agent.env"
+
+# Load environment variables from previous run
+source "$_gpg_agent_env" 2> /dev/null
+
+# Start gpg-agent if not started.
+if [[ -z "$GPG_AGENT_INFO" && ! -S "${GNUPGHOME:-$HOME/.gnupg}/S.gpg-agent" ]]; then
+  # Start gpg-agent if not started.
+  if ! ps -U "$LOGNAME" -o pid,ucomm | grep -q -- "${${${(s.:.)GPG_AGENT_INFO}[2]}:--1} gpg-agent"; then
+    mkdir -p "$_gpg_agent_env:h"
+    eval "$(gpg-agent --daemon | tee "$_gpg_agent_env")"
+  fi
+fi
+
+# Inform gpg-agent of the current TTY for user prompts.
+export GPG_TTY=$TTY
+
+# Integrate with the SSH module.
+if grep '^enable-ssh-support' "$_gpg_agent_conf" &> /dev/null; then
+  # Load required functions.
+  autoload -Uz add-zsh-hook
+
+  # Override the ssh-agent environment file default path.
+  _ssh_agent_env="$_gpg_agent_env"
+
+  # Load the SSH module for additional processing.
+  pmodload 'ssh'
+
+  # Updates the GPG-Agent TTY before every command since SSH does not set it.
+  function _gpg-agent-update-tty {
+    gpg-connect-agent UPDATESTARTUPTTY /bye >/dev/null
+  }
+  add-zsh-hook preexec _gpg-agent-update-tty
+fi
+
+# Clean up.
+unset _gpg_agent_{conf,env}
+
+# Disable GUI prompts inside SSH.
+if [[ -n "$SSH_CONNECTION" ]]; then
+  export PINENTRY_USER_DATA='USE_CURSES=1'
+fi