feat(config): tmux plugin tmux-fzf-url

config/tmux/plugins/tmux-fzf-url/fzf-url.sh

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+#===============================================================================
+#   Author: Wenxuan
+#    Email: wenxuangm@gmail.com
+#  Created: 2018-04-06 12:12
+#===============================================================================
+get_fzf_options()
+{
+  local fzf_options
+  local fzf_default_options='-w 100% -h 50% --multi -0 --no-preview'
+  fzf_options="$(tmux show -gqv '@fzf-url-fzf-options')"
+  [ -n "$fzf_options" ] && echo "$fzf_options" || echo "$fzf_default_options"
+}
+
+fzf_filter()
+{
+  eval "fzf-tmux $(get_fzf_options)"
+}
+
+custom_open=$3
+open_url()
+{
+  if [[ -n $custom_open ]]; then
+    $custom_open "$@"
+  elif hash xdg-open &> /dev/null; then
+    nohup xdg-open "$@"
+  elif hash open &> /dev/null; then
+    nohup open "$@"
+  elif [[ -n $BROWSER ]]; then
+    nohup "$BROWSER" "$@"
+  fi
+}
+
+limit='screen'
+[[ $# -ge 2 ]] && limit=$2
+
+if [[ $limit == 'screen' ]]; then
+  content="$(tmux capture-pane -J -p -e | sed -r 's/\x1B\[[0-9;]*[mK]//g'))"
+else
+  content="$(tmux capture-pane -J -p -e -S -"$limit" | sed -r 's/\x1B\[[0-9;]*[mK]//g'))"
+fi
+
+urls=$(echo "$content" | grep -oE '(https?|ftp|file):/?//[-A-Za-z0-9+&@#/%?=~_|!:,.;]*[-A-Za-z0-9+&@#/%=~_|]')
+wwws=$(echo "$content" | grep -oE '(http?s://)?www\.[a-zA-Z](-?[a-zA-Z0-9])+\.[a-zA-Z]{2,}(/\S+)*' | grep -vE '^https?://' | sed 's/^\(.*\)$/http:\/\/\1/')
+ips=$(echo "$content" | grep -oE '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}(:[0-9]{1,5})?(/\S+)*' | sed 's/^\(.*\)$/http:\/\/\1/')
+gits=$(echo "$content" | grep -oE '(ssh://)?git@\S*' | sed 's/:/\//g' | sed 's/^\(ssh\/\/\/\)\{0,1\}git@\(.*\)$/https:\/\/\2/')
+gh=$(echo "$content" | grep -oE "['\"]([_A-Za-z0-9-]*/[_.A-Za-z0-9-]*)['\"]" | sed "s/['\"]//g" | sed 's#.#https://github.com/&#')
+
+if [[ $# -ge 1 && $1 != '' ]]; then
+  extras=$(echo "$content" | eval "$1")
+fi
+
+items=$(
+  printf '%s\n' "${urls[@]}" "${wwws[@]}" "${gh[@]}" "${ips[@]}" "${gits[@]}" "${extras[@]}" \
+    | grep -v '^$' \
+    | sort -u \
+    | nl -w3 -s '  '
+)
+[ -z "$items" ] && tmux display 'tmux-fzf-url: no URLs found' && exit
+
+fzf_filter <<< "$items" | awk '{print $2}' \
+  | while read -r chosen; do
+    open_url "$chosen" &> "/tmp/tmux-$(id -u)-fzf-url.log"
+  done