Hashbrown777
Hashbrown777
/ patcher.sh
Last active
February 17, 2020 08:21
performs releases from zips meant to overwrite live files, backs up & allows you to preview changes beforehand
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| #!/bin/bash | |
| method="$1" | |
| name="$2" | |
| archives="$(dirname "${BASH_SOURCE[0]}")" | |
| live=`pwd` | |
| release="$archives/$name.zip" | |
| backup="$archives/${name}_BAK.zip" | |
| log="$live/released.txt" |
Hashbrown777
/ prompt.bashrc
Created
February 9, 2020 07:09
neat coloured prompt for bash that shows `user@pcname:pwd\n$?>` where $? changes between red and green if it was an error or no
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| prompt-color() { printf '\\[\e[38;5;%sm\\]%s\\[\e[m\\]' "$1" "$2"; } | |
| PS1="$(printf '%s' \ | |
| '\n' \ | |
| `prompt-color 226 '\u'` \ | |
| '@' \ | |
| `prompt-color 208 '\h'` \ | |
| ':' \ | |
| `prompt-color 207 '\w'` \ | |
| '\n' \ | |
| `prompt-color '$(( $?==0 ? 82 : 196 ))' '$?'` \ |
Hashbrown777
/ prompt.Microsoft.PowerShell_profile.ps1
Last active
October 16, 2023 14:45
neat coloured prompt for powershell that shows `user@pcname:pwd\nwinsymbol>` where winsymbol changes between red and green if the last command resulted in an error or no
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| #let the user know the current user, machine, directory, and success status of last command | |
| $Script:prompt = '>' | |
| function Prompt { | |
| $error = !$? | |
| Write-Host | |
| Write-Host -NoNewline -ForegroundColor Yellow ([Environment]::UserName) | |
| Write-Host -NoNewline '@' | |
| Write-Host -NoNewline -ForegroundColor Cyan ([Environment]::MachineName) | |
| Write-Host -NoNewline ':' | |
| Write-Host -ForegroundColor Magenta $PWD.ProviderPath |
Hashbrown777
/ hairOfTheDiff.sh
Created
February 9, 2020 07:21
compare files line-by-line, showing differences within each line by colour-highlighting (or visual symbols)
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| #!/bin/bash | |
| same='-' #unchanged | |
| up='△' #exists in first line, but not in second | |
| down='▽' #exists in second line, but not in first | |
| reset='' | |
| reset=$'\e[0m' | |
| same=$reset | |
| up=$reset$'\e[1m\e[7m' |
Hashbrown777
/ blameDiff.sh
Created
February 9, 2020 07:28
performs an `svn diff` but includes `svn annotate` metadata
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| function blameDiff() { | |
| file="$1" | |
| rev1="$2" | |
| rev2="$3" | |
| #default to HEAD if omitted | |
| if [ -n "$rev1" ] | |
| then | |
| title1="(revision $rev1)" | |
| else |
Hashbrown777
/ lockMonitor.sh
Created
February 9, 2020 07:50
outputs "Locked" & "Unlocked" + `date` every time the [fedora+plasma] machine's screen is locked/unlocked. Add to startup script like `nohup lockMonitor.sh >>locklog.txt &`
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| #!/bin/bash | |
| #prints out, among other things; | |
| # string "org.kde.screensaver" | |
| #transform it to 'org.kde.screensaver' | |
| service=$(\ | |
| dbus-send \ | |
| --session \ | |
| --dest=org.freedesktop.DBus \ | |
| --type=method_call \ |
Hashbrown777
/ rezip.sh
Created
February 9, 2020 07:53
rezip an archive at a higher compression rate with no temp files. reading zip metadata, demo of unzipping/zipping a stream, and deleting/renaming files inside a zip
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| zipinfo -1 A.zip | while read filename | |
| do | |
| unzip -p A.zip "$filename" | zip -9 A.zip - | |
| zip --delete A.zip "$filename" | |
| printf "@ -\n@=$filename\n" | zipnote -w A.zip | |
| done |
Hashbrown777
/ change_reddit_wallpaper.py
Created
February 9, 2020 08:03
downloads and sets the desktop background to today's top hot image from the specified subreddits
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| #!/usr/bin/env python | |
| # -*- coding: utf-8 -*- | |
| from __future__ import unicode_literals | |
| import argparse | |
| import ctypes | |
| import os | |
| #requires version 3.5 of praw | |
| import praw | |
| import platform | |
| import re |
Hashbrown777
/ resetEnv.ps1
Created
February 9, 2020 08:14
resets an environment variable to what it would be if you opened a new prompt
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| function resetEnv { | |
| Set-Item ` | |
| -Path (('Env:', $args[0]) -join '') ` | |
| -Value (( | |
| [System.Environment]::GetEnvironmentVariable($args[0], "Machine"), | |
| [System.Environment]::GetEnvironmentVariable($args[0], "User") | |
| ) -match '.' -join ';') | |
| } |
Hashbrown777
/ resize.ps1
Last active
June 23, 2023 02:14
Resizes high-resolution images to appropriate sizes for use in websites
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| Add-Type -AssemblyName System.Drawing | |
| # https://gist.github.com/Hashbrown777/fae023538705a1f3f01cd795a2314e61#file-metadata-ps1 | |
| . './metadata.ps1' | |
| Filter PointF { | |
| [System.Drawing.PointF]::new($_[0], $_[1]) | |
| } | |
| Function ToArray { | |
| Begin { $output = [System.Collections.ArrayList]::new() } |
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