init checkin

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) <year> <owner>. All rights reserved.
+Copyright (c) 2022 Luke Tidd. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 

bashrc

@@ -0,0 +1,119 @@
+# If not running interactively, don't do anything
+[[ -z "$PS1" ]] && return
+[[ $- == *i* ]] && stty -ixon
+
+####
+# settings
+set -o vi
+shopt -s checkwinsize # update the values of LINES and COLUMNS.
+shopt -s nullglob
+bind 'set enable-bracketed-paste off'
+LANG="en_US.UTF-8"
+LC_COLLATE="en_US.UTF-8"
+LC_CTYPE="en_US.UTF-8"
+LC_MESSAGES="en_US.UTF-8"
+LC_MONETARY="en_US.UTF-8"
+LC_NUMERIC="en_US.UTF-8"
+LC_TIME="en_US.UTF-8"
+LC_ALL=
+GDK_BACKEND=wayland
+
+####
+# paths
+function in_path() {
+  new_path="$1"
+  a=0
+  while true; do
+    a=$((a+1))
+    current="$(cut -d: -f"${a}" <<< "$PATH")"
+    if [[ -z "$current" ]]; then
+      return 1
+    fi
+    if [[ "$new_path" == "$current" ]]; then
+      return 0
+    fi
+  done
+}
+unset additional_paths
+declare -a additional_paths
+additional_paths=(
+  "${HOME}/bin"
+  "${HOME}/bin2"
+  "${HOME}/go/bin"
+  "${HOME}/local/bin"
+  "${HOME}/.cargo/bin"
+  "${HOME}/git/cr/depot_tools"
+  "/usr/local/go/bin/"
+  )
+for path in "${additional_paths[@]}"; do
+  in_path "$path" || PATH="${path}:${PATH}"
+done
+unset additional_paths
+unset in_path
+
+####
+# sources
+unset sources
+declare -a sources
+sources=(
+  "${HOME}/.bash_aliases"
+  "${HOME}/.bash_functions"
+  "${HOME}/.bash_functions2"
+  "${HOME}/.cargo/env"
+  "${KITTY_INSTALLATION_DIR}/shell-integration/bash/kitty.bash"
+)
+
+for source in "${sources[@]}"; do
+  if [[ -r "${source}" ]]; then
+    . "${source}"
+  fi
+done
+unset sources
+
+if [[ -d "${HOME}/.config/aliases" ]]; then
+  readarray -d '' bash_sources < <(find "${HOME}/.config/aliases" -type f | sort -V | tr '\n' '\0')
+  for source in "${bash_sources[@]}"; do
+    . "$source"
+  done
+fi
+
+####
+# env
+export HISTCONTROL=ignoredups
+export HISTCONTROL=ignoreboth
+export PS1='$ '
+export VISUAL=vim
+export EDITOR="$VISUAL"
+export SYSTEMD_PAGER="cat"
+export GIT_PAGER="cat"
+export XDG_CONFIG_HOME="${HOME}/.config"
+export XDG_CURRENT_DESKTOP=sway
+export MOZ_ENABLE_WAYLAND=1
+
+case "$TERM" in
+  screen-256color) export PS1='\[\033[1;35m\]\d \t ${debian_chroot:+($debian_chroot)}\[\033[0;55m\]\H\[\033[00m\]:\[\033[01;55m\]\w\[\033[00m\]\n\$ ' && alias ls='ls --color=auto';;
+esac
+
+##############################
+# ssh auth sock
+auth_sock_dir="${HOME}/.config/ssh"
+auth_sock_log="/tmp/ssh_auth_sock"
+if [[ ! -d "$auth_sock_dir" ]]; then
+  mkdir -p "$auth_sock_dir"
+fi
+ssh_auth_link="${auth_sock_dir}/ssh_auth_sock"
+pgrep ssh-agent &>/dev/null
+if [[ "$?" == "1" ]]; then
+  eval "$(ssh-agent &>"$auth_sock_log")"
+  if [[ -L "$ssh_auth_link" ]]; then
+    rm "$ssh_auth_link"
+  fi
+  if [[ -z "$SSH_AUTH_SOCK" ]]; then
+    printf 'Something went wrong with ssh-agent:\n' >&2
+    cat "$auth_sock_log" >&2
+  else
+    ln -s "$SSH_AUTH_SOCK" "$ssh_auth_link"
+  fi
+else
+   [[ -L "${ssh_auth_link}" ]] && [[ -e "${ssh_auth_link}" ]] && export SSH_AUTH_SOCK="$ssh_auth_link"
+fi

tmux_control

@@ -0,0 +1,128 @@
+#!/usr/bin/env bash
+
+function link_or_rm() {
+  local env="$1"
+  local tmp="$2"
+  if [[ -z "${env}" ]]; then
+    # No auth sock; remove symlink, if any.
+    rm -f -- "${tmp}"
+  elif [[ "${env}" != "${tmp}" ]]; then
+    # Construct expected symlink to point to auth sock.
+    ln -snf -- "${env}" "${tmp}"
+  fi
+}
+
+# Get invocation, stx or mtx
+zero="$0"
+invocation=$(basename "$zero")
+
+case "$invocation" in
+  tmux_control)
+  declare -a tmux_links
+  tmux_links=( stx mtx sx mx tls )
+  for link in "${tmux_links[@]}"; do
+    if [[ ! -h "${HOME}/bin/${link}" ]]; then
+      ln -s "${HOME}/bin/tmux_control" "${HOME}/bin/${link}"
+    fi
+  done
+  echo 'stx or sx for inner sessions; mtx or mx for outer sessions, tls to list all sessions' >&2
+  exit 1
+  ;;
+  sx)
+    socket="tmux_${USER}_stx"
+    tmux -L "${socket}" "$@"
+    exit $?
+  ;;
+  mx)
+    socket="tmux_${USER}_mtx"
+    tmux -L "${socket}" "$@"
+    exit $?
+  ;;
+  tls)
+  declare -a sockets
+  readarray -d '' sockets < <(find "/tmp/tmux-$(id -u)" -maxdepth 1 -type s -print0)
+  for socket in ${sockets[*]}; do
+    printf '%s\n' "$socket"
+    tmux -L "${socket}" list-sessions | sed 's/^/  /'
+  done
+  exit 0
+esac
+
+socket="tmux_${USER}_${invocation}"
+
+style="inner"
+if [[ "${invocation}" == mtx ]]; then
+  style="outer"
+fi
+
+config="${HOME}/.tmux.conf_${style}"
+
+session_name="default"
+if [[ -n $1 ]]; then
+  session_name="$1"
+fi
+
+if [[ "$1" == "test" ]]; then
+  echo "invocation: ${invocation}"
+  echo "config: ${config}"
+  echo "session: ${session_name}"
+  exit 0
+fi
+
+if [[ ! -f "${config}" ]]; then
+  echo "Didn't find ${config}" >&2
+  exit 1
+fi
+
+# Make the temp directory if it doesn't exist
+home_sock_folder="${HOME}/.tmp"
+if ! [ -d "${home_sock_folder}" ]; then
+  mkdir -m 700 "${home_sock_folder}"
+fi
+
+# Symlinks to sockets that might change out from under tmux
+if [[ -z "${TMUX}" ]] || [[ "$style" == "inner" && "$TMUX" =~ mtx ]]; then
+  ssh_auth_sock_symlink="${home_sock_folder}/ssh_auth_sock"
+  fwd_ssh_sock_symlink="${home_sock_folder}/fwd_ssh_auth_sock"
+  sway_sock_symlink="${home_sock_folder}/sway_sock"
+  i3_sock_symlink="${home_sock_folder}/i3_sock"
+  link_or_rm "${SSH_AUTH_SOCK}" "${ssh_auth_sock_symlink}"
+  link_or_rm "${FWD_SSH_AUTH_SOCK}" "${fwd_ssh_sock_symlink}"
+  # SWAYSOCK == I3SOCK, probably some Xwayland compatability thing
+  link_or_rm "${SWAYSOCK}" "${sway_sock_symlink}"
+  link_or_rm "${SWAYSOCK}" "${i3_sock_symlink}"
+
+  # See if there are any sessions on this socket
+  echo running: tmux -L "${socket}" list-sessions
+  tmux -L "${socket}" list-sessions
+  echo results: $?
+  if [[ $? != 0 ]]; then
+    # No tmux session @ $socket
+    exec env \
+	I3SOCK="${i3_sock_symlink}" \
+	SWAYSOCK="${sway_sock_symlink}" \
+	SSH_AUTH_SOCK="${ssh_auth_sock_symlink}" \
+	FWD_SSH_AUTH_SOCK="${f}" \
+	tmux -f "${config}" -L "${socket}" ${args} new-session -s "${session_name}"
+
+  elif tmux -L "${socket}" list-sessions 2>/dev/null | grep "^${session_name}:" &>/dev/null; then
+    # A named session exists
+    exec env \
+	I3SOCK="${i3_sock_symlink}" \
+	SWAYSOCK="${sway_sock_symlink}" \
+	SSH_AUTH_SOCK="${ssh_auth_sock_symlink}" \
+	FWD_SSH_AUTH_SOCK="${f}" \
+	tmux -f "${config}" -L "${socket}" ${args} attach -t "${session_name}"
+  else
+    # Some session lives at that socket but it's a different name than is given
+    exec env \
+	I3SOCK="${i3_sock_symlink}" \
+	SWAYSOCK="${sway_sock_symlink}" \
+	SSH_AUTH_SOCK="${ssh_auth_sock_symlink}" \
+	FWD_SSH_AUTH_SOCK="${f}" \
+	tmux -f "${config}" -L "${socket}" ${args} new-session -s "${session_name}"
+  fi
+else
+  echo "Already in a tmux session. Giving up."
+  exit 1
+fi