fuzzel: add page

pages/linux/fuzzel.md

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+# fuzzel
+
+> Dynamic Wayland-native menu.
+> Fuzzel is a Wayland-native application launcher and fuzzy finder, inspired by rofi and dmenu.
+> More information: <https://codeberg.org/dnkl/fuzzel>.
+
+- Run applications:
+
+`fuzzel`
+
+- Run fuzzel in dmenu mode (`--dmenu` or `-d`):
+
+`fuzzel --dmenu`
+
+- Display a menu of the output of the `ls` command:
+
+`{{ls}} | fuzzel -d`
+
+- Display a menu with custom items separated by a new line (`\n`):
+
+`echo -e "{{red}}\n{{green}}\n{{blue}}" | fuzzel -d`
+
+- Let the user choose between multiple items and save the selected one to a file:
+
+`echo -e "{{red}}\n{{green}}\n{{blue}}" | fuzzel -d > {{color.txt}}`
+
+- Reset apps usage count, default directory `XDG_CACHE_HOME/fuzzel`:
+
+`rm -v $HOME/.cache/fuzzel`
+
+- Launch fuzzel on a specific monitor, see `wlr-randr` or `swaymsg -t get_outputs`:
+
+`fuzzel -o "DP-1"`
+
+- Use the fuzzel to do an online search:
+
+`fuzzel -d -p "Web Search: " | sed 's/^/\"/g; s/$/\"/g' | xargs firefox --search`