Add tmux-fingers

base/.tmux/plugins/tmux-fingers/tmux-fingers.tmux

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+if command -v "tmux-fingers" &>/dev/null; then
+  FINGERS_BINARY="tmux-fingers"
+elif [[ -f "$CURRENT_DIR/bin/tmux-fingers" ]]; then
+  FINGERS_BINARY="$CURRENT_DIR/bin/tmux-fingers"
+fi
+
+if [[ -z "$FINGERS_BINARY" ]]; then
+  tmux run-shell -b "bash $CURRENT_DIR/install-wizard.sh"
+  exit 0
+fi
+
+CURRENT_FINGERS_VERSION="$($FINGERS_BINARY version)"
+
+pushd $CURRENT_DIR &> /dev/null
+CURRENT_GIT_VERSION=$(cat shard.yml | grep "^version" | cut -f2 -d':' | sed "s/ //g")
+popd &> /dev/null
+
+SKIP_WIZARD=$(tmux show-option -gqv @fingers-skip-wizard)
+SKIP_WIZARD=${SKIP_WIZARD:-0}
+
+if [ "$SKIP_WIZARD" = "0" ] && [ "$CURRENT_FINGERS_VERSION" != "$CURRENT_GIT_VERSION" ]; then
+  tmux run-shell -b "FINGERS_UPDATE=1 bash $CURRENT_DIR/install-wizard.sh"
+
+  if [[ "$?" != "0" ]]; then
+    echo "Something went wrong while updating tmux-fingers. Please try again."
+    exit 1
+  fi
+fi
+
+tmux run "$FINGERS_BINARY load-config"
+exit $?