add git & systemd

[etc/zsh.git] / .zsh / zshrc / 85-git-annex

diff --git a/.zsh/zshrc/85-git-annex b/.zsh/zshrc/85-git-annex
new file mode 100644 (file)
index 0000000..8cdb15b
--- /dev/null
+++ b/.zsh/zshrc/85-git-annex
@@ -0,0 +1,106 @@
+#
+# set up git-annex aliases and functions
+#
+# Copyright © 2018 martin f. krafft <madduck@madduck.net>
+# Released under the terms of the Artistic Licence 2.0
+#
+# Source repository: http://git.madduck.net/v/etc/zsh.git
+#
+
+alias gx='git annex'
+alias gx\?='alias -rm gx gx[a-z]'
+alias gxa='gx add'
+alias gxg='gx get'
+alias gxs='gx sync'
+alias gxd='gx drop'
+alias gxj='gx adjust'
+alias gxu='gx unlock'
+alias gxk='gx lock'
+
+function gxi() {
+  local cdup=$(git rev-parse --show-cdup 2>/dev/null || git init --quiet)
+  [[ -n $cdup ]] && builtin cd "$cdup"
+  gx init
+}
+
+function gxe() {
+  setopt localoptions xtrace
+  [[ -z "$1" ]] && { echo >&2 E: missing file; return 1; }
+  local -A files
+  for f; do
+    if [[ -f "$f" ]]; then
+      gxu "$f" || return 1
+      files[$f]=$(md5sum "$f")
+    fi
+  done
+  ${EDITOR:-editor} "$@"
+  for f; do
+    [[ -f "$f" ]] || continue
+    [[ $files[$f] == "$(md5sum "$f")" ]] || gxa "$f"
+    gxk "$f"
+  done
+}
+compdef -a _files gxe
+
+function gxtestfile() {
+  local fname="${1:-$(tempfile -d ${PWD})}"
+  local fname="${fname##*/}"
+  echo "${(%):-"%D{%c}"}" >| "$fname"
+  gxa "$fname"
+  gc -m"add test file $fname"
+}
+
+function gxl() {
+  setopt localoptions xtrace
+  local rloc="$1"
+  local dest="${2:-.}"
+
+  if [[ -z $rloc ]]; then
+    echo >&2 "E: missing remote location."
+    return 1
+  fi
+
+  local host="${rloc%%:*}"
+  local rdest="${rloc#*:}"
+  local origin="${host%%.*}"
+  local localhost="${(%):-%m}"
+  git clone --origin "$origin" "$rloc" "$dest"
+  builtin cd "$dest"
+  git annex --quiet init
+  ssh "$host" "builtin cd '$rdest' && git remote add $localhost $localhost:${PWD#${HOME}/} && git annex --quiet sync"
+  git annex sync
+}
+compdef gxl=scp
+
+function gxx() {
+  #setopt localoptions xtrace
+  local mode
+  [[ $1 =~ (start|stop|q) ]] && { mode=$1; shift; }
+
+  local dir="${${1:a}:-${PWD}}"
+  if [[ ! -d $dir ]]; then
+    echo >&2 "E: directory does not exist: $dir"
+    return 1
+  elif [[ ! -d $dir/.git ]]; then
+    echo >&2 "E: not a Git repository: $dir"
+    return 1
+  fi
+
+  local escaped="$(systemd-escape "$dir")"
+  local service="git-annex-assistant@${escaped}.service"
+  local function sc() { systemctl --quiet --user "$@" "$service"; }
+  case "${mode:-start}" in
+    (start)
+      sc enable
+      sc start
+      ;;
+    (*)
+      sc is-failed && sc reset-failed
+      sc stop
+      sc disable
+      ;;
+  esac
+  sc --no-pager status
+}
+
+# vim:ft=zsh