hidsh’s gists

hidsh / ping-scan.sh

Last active April 1, 2025 02:41

A shell script for ping-ing to all other hosts belonging to the same subnet

	#!/usr/bin/bash
	#
	# Usage: ping-scan.sh
	#
	# Notes: This script can only be executed on WSL2/Windows.
	# You can specify $SUBNET variable.

	SUBNET='192.168'

	my_ip() {

hidsh / zmk-create-skeleton.v

Last active February 15, 2025 08:36

creates skeleton files for zmk template

	// SPDX-License-Identifier: CC0-1.0
	//
	// zmk-create-skeleton.v
	//
	// Creates skeleton files for the ZMK template (https://github.com/zmkfirmware/unified-zmk-config-template)
	//
	// ./boards/shields/KBD_NAME/
	// Kconfig.shield
	// Kconfig.defconfig
	// KBD_NAME.overlay

hidsh / show-path.sh

Created December 17, 2024 01:35

linux: list $PATH env variable

echo $PATH | tr ':' '\n'

hidsh / part-of-sway-config

Created December 17, 2024 01:13

sway: show keybinding via fuzzel

	# somewhere like `~/.config/sway/config.d/default`
	#
	# add a following line to the end of sway config
	bindsym $mod+k exec PATH/TO/sway-show-keybindings-fuzzel.sh

hidsh / sway-show-keybindings.sh

Created December 16, 2024 02:27

shell script: cheat sheet for keybindings of sway

	#!/bin/zsh

	s=$(rg '^ bindsym +(.+)$' ~/.config/sway/config.d/default \| sed -e 's/^ bindsym *//' \| sed 's/ \+/\t/' \| sed 's/\+/ /g' \| awk '{printf("%25s\t%s\n", $1, $2)}' FS='\t')

	w=`expr "$COLUMNS" - 16`
	s=$(echo ${s} \| cut -c -${w})

	echo $s \| less

hidsh / part-of-.zshrc

Last active December 24, 2024 01:00

show command help w/ fzf

	h() {
	local tmp_file=/tmp/h
	local cmd=''

	if [ "$#" -eq 0 ]; then
	cmd=$(echo $PATH \| tr ':' '\n' \| xargs -I {} find {} -maxdepth 1 -type f -executable 2>/dev/nul
	l \| xargs -n 1 basename \| fzf);
	elif [ "$#" -eq 1 ]; then
	cmd=$1
	else

hidsh / sed-example.txt

Last active December 9, 2024 08:15

linux: sed で全置換

	$rg --no-heading bat43 # check
	rat43.zmk.yml:2:id: bat43
	rat43.zmk.yml:5:url: https://kbd.dailycraft.jp/bat43/
	Kconfig.shield:5: def_bool $(shields_list_contains,bat43)

	$sed -i -e 's/bat43/rat43/' * # replace bat43 --> rat43

	$rg --no-heading bat43 # confirm

	$rg --no-heading rat43 # confirm

hidsh / rename-example.txt

Last active December 9, 2024 07:14

linux: renameコマンドなんてあったんや…

hidsh / log-failed.txt

Last active December 8, 2024 15:38

error log, west build 1key shield

	root@feb003495f7a:/workspaces/zmk-modules/zmk-modules/1key-zmk-shield# west build -s /workspaces/zmk/app -p -b seeeduino_xiao -- -DSHIELD=1key -DZMK_CONFIG=$PWD/config
	-- west build: generating a build system
	Loading Zephyr default modules (Zephyr base).
	-- Application: /workspaces/zmk/app
	-- CMake version: 3.30.0
	-- Found Python3: /usr/bin/python3 (found suitable version "3.12.3", minimum required is "3.8") found components: Interpreter
	-- Cache files will be written to: /root/.cache/zephyr
	-- Zephyr version: 3.5.0 (/workspaces/zmk/zephyr)
	-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
	-- ZMK Config directory: /workspaces/zmk-modules/zmk-modules/1key-zmk-shield/config

hidsh / PKGBUILD

Last active September 11, 2024 02:07

PKGBUILD for emacs-29.4

	##emacs-29.3 Maintainer: Pedro A. López-Valencia <https://aur.archlinux.org/users/toropisco>

	################################################################################
	# CAVEAT LECTOR: This PKGBUILD is highly opinionated. I give you
	# enough rope to hang yourself, but by default it
	# only enables the features I use.
	#
	# TLDR: yaourt users, cry me a river.
	#
	# Everyone else: do not update blindly this PKGBUILD. At least

	#!/bin/zsh

	s=$(rg '^ bindsym +(.+)$' ~/.config/sway/config.d/default \| sed -e 's/^ bindsym *//' \| sed 's/ \+/\t/' \| sed 's/\+/ /g' \| awk '{printf("%25s\t%s\n", $1, $2)}' FS='\t')

	w=`expr "$COLUMNS" - 16`
	s=$(echo ${s} \| cut -c -${w})

	echo $s \| less

yakshaver hidsh