Add configuration files

files/bin/launcher.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# terminal application launcher for sway, using fzf
+# inspired by https://github.com/Biont/sway-launcher-desktop
+
+set -o pipefail
+shopt -s nullglob globstar
+HIST_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/sway-launcher-history.txt"
+export FZF_DEFAULT_OPTS="--layout=reverse --no-extended --print-query --no-sort"
+
+[ ! -f "$HIST_FILE" ] && touch {"$HIST_FILE" 
+# Create fifo for populate fzf in async mode
+FZFPIPE=$(mktemp -u)
+mkfifo "$FZFPIPE"
+trap 'rm "$FZFPIPE"' EXIT INT
+
+#retrieve history and pipe it into our fifo
+readarray HIST_LINES <"$HIST_FILE"
+(printf '%s' "${HIST_LINES[@]#* }" >>"$FZFPIPE") &
+
+# Get command, if empty exit
+command=$(fzf <"$FZFPIPE" | tail -n1 || exit 1)
+[[ "$command" == "" ]] && exit 0
+
+# Update history
+index=$(printf '%s' "${HIST_LINES[@]}" | grep -n -Pe "^[0-9]+ ${command}$" | awk -F ':' '{print $1-1}')
+if [ -n "$index" ]; then
+    occurences=${HIST_LINES[$index]%% *}
+    occurences=$((occurences + 1))
+    HIST_LINES[$index]="${occurences} ${command}"$'\n'
+else
+    HIST_LINES+=("1 $command"$'\n')
+fi
+
+printf '%s' "${HIST_LINES[@]}" | sort --numeric-sort --reverse > "$HIST_FILE"
+swaymsg -t command exec "$command"
+exit 0