yakshaver hidsh
hidsh
/ define-override-function-inline.c
Created
July 30, 2025 10:49
c example to override functions using `#define` macros for inline functions
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| #include <stdio.h> | |
| int fun0(void) { return 5; } | |
| int fun1(int x) { return x * 10; } | |
| // inline int fun1_inline(int x) { return x * 100; } // => undefined reference | |
| extern inline int fun1_inline_extern(int x) { return x * 100; } | |
| static inline int fun1_inline_static(int x) { return x * 1000; } | |
| #define OVERRIDE 1 |
hidsh
/ define-override-function
Last active
July 30, 2025 00:22
c example to override functions using `#define` macros
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| #include <stdio.h> | |
| int fun0(void) { return 5; } | |
| int fun1(int x) { return x * 2; } | |
| #define OVERRIDE 1 | |
| #if OVERRIDE == 1 | |
| #define fun0() (9) | |
| #define fun1(x) (99) |
hidsh
/ myfilter.py
Last active
July 20, 2025 03:41
A trivial python script to follow the `tail`ing logs such as `dmesg -w`
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| #!/usr/bin/env python3 | |
| # | |
| # Example usage: | |
| # dmesg -w | myfilter.py -x foo bar baz | |
| # | |
| import sys | |
| import re | |
| import argparse |
hidsh
/ toggle-mute-arknights.ahk
Last active
May 28, 2025 19:43
an autohotkey script to toggle mute/unmute Arknights
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| #Requires AutoHotkey v2.0 | |
| #SingleInstance Force | |
| soundvolPath := "D:\pgm\soundvolumeview-x64\SoundVolumeView.exe" | |
| matchKey := "アークナイツ" ; used to find the session | |
| muteTarget := "" ; will be set from CSV field[1] (Name column) | |
| ^!m::toggleMute() | |
| toggleMute() { |
hidsh
/ ZZ_example.txt
Last active
May 22, 2025 04:11
shellscript (zsh): Infinite wait for the success-status of given `command` for polling something
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| $ cd ~/Downloads | |
| $ ls foo # `foo` does *not* exist | |
| ls: cannot access 'foo': No such file or directory | |
| $ waitfor 1 ls foo | |
| .... | |
| #### begin: another shell | |
| $ touch ~/Downloads/foo | |
| #### end: another shell |
hidsh
/ ping-scan.sh
Last active
May 12, 2025 07:40
A shell script for ping-ing to all other hosts belonging to the same subnet
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| #!/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
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| // 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 |
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| echo $PATH | tr ':' '\n' |
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| # somewhere like `~/.config/sway/config.d/default` | |
| # | |
| # add a following line to the end of sway config | |
| bindsym $mod+k exec PATH/TO/sway-show-keybindings-fuzzel.sh |
hidsh
/ sway-show-keybindings.sh
Created
December 16, 2024 02:27
shell script: cheat sheet for keybindings of sway
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| #!/bin/zsh | |
| s=$(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 |