add tmux plugin copycat

.tmux/copycat/copycat.tmux

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CURRENT_DIR/scripts/variables.sh"
+source "$CURRENT_DIR/scripts/helpers.sh"
+source "$CURRENT_DIR/scripts/stored_search_helpers.sh"
+
+# this function defines default stored searches
+set_default_stored_searches() {
+	local file_search="$(get_tmux_option "$copycat_file_search_option" "$default_file_search_key")"
+	local url_search="$(get_tmux_option "$copycat_url_search_option" "$default_url_search_key")"
+	local digit_search="$(get_tmux_option "$copycat_digit_search_option" "$default_digit_search_key")"
+	local hash_search="$(get_tmux_option "$copycat_hash_search_option" "$default_hash_search_key")"
+	local ip_search="$(get_tmux_option "$copycat_ip_search_option" "$default_ip_search_key")"
+
+	if stored_search_not_defined "$url_search"; then
+		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${url_search}" "(https?://|git@|git://|ssh://|ftp://|file:///)[[:alnum:]?=%/_.:,;~@!#$&()*+-]*"
+	fi
+	if stored_search_not_defined "$file_search"; then
+		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${file_search}" "(^|^\.|[[:space:]]|[[:space:]]\.|[[:space:]]\.\.|^\.\.)[[:alnum:]~_-]*/[][[:alnum:]_.#$%&+=/@-]*"
+	fi
+	if stored_search_not_defined "$digit_search"; then
+		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${digit_search}" "[[:digit:]]+"
+	fi
+	if stored_search_not_defined "$hash_search"; then
+		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${hash_search}" "\b[0-9a-f]{7,40}\b"
+	fi
+	if stored_search_not_defined "$ip_search"; then
+		tmux set-option -g "${COPYCAT_VAR_PREFIX}_${ip_search}" "[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}"
+	fi
+}
+
+set_start_bindings() {
+	set_default_stored_searches
+	local stored_search_vars="$(stored_search_vars)"
+	local search_var
+	local key
+	local pattern
+	for search_var in $stored_search_vars; do
+		key="$(get_stored_search_key "$search_var")"
+		pattern="$(get_stored_search_pattern "$search_var")"
+		tmux bind-key "$key" run-shell "$CURRENT_DIR/scripts/copycat_mode_start.sh '$pattern'"
+	done
+}
+
+set_copycat_search_binding() {
+	local key_bindings=$(get_tmux_option "$copycat_search_option" "$default_copycat_search_key")
+	local key
+	for key in $key_bindings; do
+		tmux bind-key "$key" run-shell "$CURRENT_DIR/scripts/copycat_search.sh"
+	done
+}
+
+set_copycat_git_special_binding() {
+	local key_bindings=$(get_tmux_option "$copycat_git_search_option" "$default_git_search_key")
+	local key
+	for key in $key_bindings; do
+		tmux bind-key "$key" run-shell "$CURRENT_DIR/scripts/copycat_git_special.sh #{pane_current_path}"
+	done
+}
+
+main() {
+	set_start_bindings
+	set_copycat_search_binding
+	set_copycat_git_special_binding
+}
+main