Changed the worktree to one directory back (i.e. $HOME) and simplified the setup

2023-06-13 15:53:57 -04:00
parent 0ee1e7666e
commit d19e60cfc3
140 changed files with 59 additions and 168 deletions
--- a/dotfiles/bin/antimalware-service-disable.bat
+++ b/dotfiles/bin/antimalware-service-disable.bat
@@ -0,0 +1,107 @@
+@setlocal enableextensions enabledelayedexpansion
+@echo off
+
+rem Make sure we're running as admin. Got this garbage from https://stackoverflow.com/a/40388766
+if not "%1"=="am_admin" (
+    powershell -Command "Start-Process -Verb RunAs -FilePath '%0' -ArgumentList 'am_admin'"
+    exit /b
+)
+
+rem USE AT OWN RISK AS IS WITHOUT WARRANTY OF ANY KIND !!!!!
+rem NOTE: Defender may see this file as malware, so you will likely need to exclude this before things can be disabled.
+rem
+rem Modified version of
+rem https://raw.githubusercontent.com/mattreecebentley/win10_disable_defender/main/win10_enable_defender.bat
+rem https://gist.github.com/xezrunner/a7a42dbc1096a40b0c78f09488fe5a2b
+
+reg query HKLM\SYSTEM\Setup /v DisabledDefenderServices | find "0x1"
+if %errorlevel% == 0 goto already_patched
+
+echo.
+echo Please note that Defender can only be disabled in Win10 v2004 and upwards if Tamper Protection is disabled.
+echo This setting can be found in Window settings (hint: search for 'tamper'). Please do this now and then,
+pause
+
+echo.
+echo Disabling Windows Defender
+rem from: https://pastebin.com/kYCVzZPz
+rem Disable Tamper Protection First - on WIn10 vers which allow for this (not from 2004 onwards)
+reg add "HKLM\Software\Microsoft\Windows Defender\Features" /v "TamperProtection" /t REG_DWORD /d "0" /f
+
+rem To disable System Guard Runtime Monitor Broker
+rem reg add "HKLM\System\CurrentControlSet\Services\SgrmBroker" /v "Start" /t REG_DWORD /d "4" /f
+
+rem To disable Windows Defender Security Center include this
+rem reg add "HKLM\System\CurrentControlSet\Services\SecurityHealthService" /v "Start" /t REG_DWORD /d "4" /f
+
+echo.
+echo Disable Real-time protection
+reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "0" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIOAVProtection" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRoutinelyTakingAction" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Reporting" /v "DisableEnhancedNotifications" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "1" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "0" /f
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SubmitSamplesConsent" /t REG_DWORD /d "2" /f
+
+echo.
+echo Disable Logging
+reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderApiLogger" /v "Start" /t REG_DWORD /d "0" /f
+reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderAuditLogger" /v "Start" /t REG_DWORD /d "0" /f
+
+echo.
+echo Disable WD Tasks
+schtasks /Change /TN "Microsoft\Windows\ExploitGuard\ExploitGuard MDM policy Refresh" /Disable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /Disable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /Disable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /Disable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Verification" /Disable
+
+echo.
+echo Disable WD systray icon
+reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\StartupApproved\Run" /v "SecurityHealth" /f
+reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "SecurityHealth" /f
+
+echo.
+echo Remove WD context menu
+reg delete "HKCR\*\shellex\ContextMenuHandlers\EPP" /f
+reg delete "HKCR\Directory\shellex\ContextMenuHandlers\EPP" /f
+reg delete "HKCR\Drive\shellex\ContextMenuHandlers\EPP" /f
+
+echo.
+echo Disable WD services
+reg add HKLM\SYSTEM\CurrentControlSet\Services\wscsvc /v "Start" /t REG_DWORD /d "4" /f
+reg add "HKLM\System\CurrentControlSet\Services\WdBoot" /v "Start" /t REG_DWORD /d "4" /f
+reg add "HKLM\System\CurrentControlSet\Services\wdFilter" /v "Start" /t REG_DWORD /d "4" /f
+reg add "HKLM\System\CurrentControlSet\Services\WdNisDrv" /v "Start" /t REG_DWORD /d "4" /f
+reg add "HKLM\System\CurrentControlSet\Services\WdNisSvc" /v "Start" /t REG_DWORD /d "4" /f
+reg add "HKLM\System\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "4" /f
+
+echo.
+echo Disable Security system tray icon
+reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Systray" /v "HideSystray" /t REG_DWORD /d "1" /f
+
+echo.
+echo Finishing up...
+reg add HKLM\SYSTEM\Setup /v DisabledDefenderServices /t REG_DWORD /d 1 /f
+
+echo.
+echo Windows Defender has (hopefully) been disabled.
+echo You should still be able to scan files going forward. Also, the Antimalware Service Executable should immediately stop using CPU cycles.
+echo Please restart your computer to see all changes.
+
+goto eof
+
+:already_patched
+echo Defender has already been disabled by this script.
+
+:eof
+echo.
+pause
--- a/dotfiles/bin/antimalware-service-enable.bat
+++ b/dotfiles/bin/antimalware-service-enable.bat
@@ -0,0 +1,108 @@
+@setlocal enableextensions enabledelayedexpansion
+@echo off
+
+rem Make sure we're running as admin. Got this garbage from https://stackoverflow.com/a/40388766
+if not "%1"=="am_admin" (
+    powershell -Command "Start-Process -Verb RunAs -FilePath '%0' -ArgumentList 'am_admin'"
+    exit /b
+)
+
+rem USE AT OWN RISK AS IS WITHOUT WARRANTY OF ANY KIND !!!!!
+rem
+rem Modified version of
+rem https://raw.githubusercontent.com/mattreecebentley/win10_disable_defender/main/win10_enable_defender.bat
+rem https://gist.github.com/xezrunner/a7a42dbc1096a40b0c78f09488fe5a2b
+rem
+rem Resources:
+rem https://docs.microsoft.com/en-us/powershell/module/defender/set-mppreference?view=win10-ps
+rem https://docs.microsoft.com/en-us/windows/threat-protection/windows-defender-exploit-guard/customize-exploit-protection
+rem https://github.com/AndyFul/ConfigureDefender
+rem https://github.com/AndyFul/Hard_Configurator
+
+echo.
+echo Enabling Windows Defender
+reg query HKLM\SYSTEM\Setup /v DisabledDefenderServices | find "0x0"
+if %errorlevel% == 0 goto already_patched
+
+reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
+reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "SecurityHealth" /t REG_EXPAND_SZ /d "\"%windir%\system32\SecurityHealthSystray.exe\"" /f
+
+echo.
+echo Restore WD shell
+reg add "HKLM\Software\Classes\*\shellex\ContextMenuHandlers\EPP" /ve /t REG_SZ /d "{09A47860-11B0-4DA5-AFA5-26D86198A780}" /f
+reg add "HKLM\Software\Classes\Drive\shellex\ContextMenuHandlers\EPP" /ve /t REG_SZ /d "{09A47860-11B0-4DA5-AFA5-26D86198A780}" /f
+reg add "HKLM\Software\Classes\Directory\shellex\ContextMenuHandlers\EPP" /ve /t REG_SZ /d "{09A47860-11B0-4DA5-AFA5-26D86198A780}" /f
+
+echo.
+echo Enable WD services
+reg add "HKLM\System\CurrentControlSet\Services\BFE" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\MpsSvc" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\SecurityHealthService" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\SgrmBroker" /v "Start" /t REG_DWORD /d "2" /f
+
+reg add "HKLM\System\CurrentControlSet\Services\wscsvc" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\WdBoot" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\wdFilter" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\WdNisDrv" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\WdNisSvc" /v "Start" /t REG_DWORD /d "2" /f
+reg add "HKLM\System\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "2" /f
+
+echo.
+echo 1 - Enable Logging
+reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderApiLogger" /v "Start" /t REG_DWORD /d "1" /f
+reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderAuditLogger" /v "Start" /t REG_DWORD /d "1" /f
+
+echo.
+echo Enable WD Tasks
+schtasks /Change /TN "Microsoft\Windows\ExploitGuard\ExploitGuard MDM policy Refresh" /Enable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /Enable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /Enable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /Enable
+schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Verification" /Enable
+
+echo.
+echo Setting various preferences
+rem CloudExtendedTimeout / 1 - 50 / block a suspicious file for up to 60 seconds (Default is 10)
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpBafsExtendedTimeout" /t REG_DWORD /d "0" /f
+
+rem CloudBlockLevel / 0 - Default / 2 - High / 4 - High+ / 6 - Zero tolerance (block all unknown executables)
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpCloudBlockLevel" /t REG_DWORD /d "0" /f
+
+rem 1 - Potentially Unwanted Application protection (PUP) is enabled, the applications with unwanted behavior will be blocked at download and install-time
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "1" /f
+
+rem Block at First Sight / 0 - Enable / 1 - Disable
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "0" /f
+
+rem Cloud-based Protection / 0 - Disable / 1 - Basic / 2 - Advanced
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "1" /f
+
+rem Send file samples when further analysis is required / 0 - Always prompt / 1 - Send safe samples automatically / 2 - Never send / 3 - Send all samples automatically
+reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SubmitSamplesConsent" /t REG_DWORD /d "0" /f
+
+echo.
+echo Attempting to enable Tamper Protection. If this fails then you need to do it manually.
+reg add "HKLM\Software\Microsoft\Windows Defender\Features" /v "TamperProtection" /t REG_DWORD /d "1" /f
+
+rem To prevent WD using too much CPU, add this file to the exclusion list:
+rem C:\Program Files\Windows Defender\MsMpEng.exe
+echo.
+echo Attempting to exclude MsMpEng.exe to reduce CPU usage
+reg add "HKLM\Software\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files\Windows Defender\MsMpEng.exe" /t REG_DWORD /d "0" /f
+
+echo.
+echo Finishing up...
+reg add HKLM\SYSTEM\Setup /v DisabledDefenderServices /t REG_DWORD /d 0 /f
+
+echo Windows Defender has (hopefully) been enabled.
+echo The Antimalware Service Executable should be active again.
+echo Restart your computer to see all changes.
+
+goto eof
+
+:already_patched
+echo Defender has already been enabled by this script.
+
+:eof
+echo.
+pause
--- a/dotfiles/bin/aws-list-deep-glacier-files
+++ b/dotfiles/bin/aws-list-deep-glacier-files
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+error() {
+    printf "${BOLD}${RED}$1${NORMAL}\n"
+}
+
+abort() {
+  error "\nAborting...\n"
+  exit 1
+}
+
+set -e
+
+bucket="$1"
+path="$2"
+output_file="$3"
+
+if [[ $bucket == "" || $path == "" || $output_file == "" ]]; then
+    error "Usage: aws-list-deep-glacier-files <bucket-name> <path-in-bucket> <output-file>"
+    exit 1
+fi
+
+aws s3api list-objects-v2 --bucket $bucket --prefix $path --query "Contents[?StorageClass=='DEEP_ARCHIVE']" --output text | LC_ALL=C awk '{print substr($0, index($0, $2))}' | awk '{NF-=3};3' > "$output_file"
--- a/dotfiles/bin/aws-restore-deep-glacier-folder
+++ b/dotfiles/bin/aws-restore-deep-glacier-folder
@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+#
+# Restores all files/folders inside a particular bucket path,
+# e.g. aws-restore-deep-glacier-folder mcampagnaro-deep-glacier images restored_images
+# will restore all files inside the images folder of the mcampagnaro-deep-glacier bucket, saving
+# temp restoration data in the local "restored_images" directory.
+#
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+error() {
+    printf "${BOLD}${RED}$1${NORMAL}\n"
+}
+
+abort() {
+  error "\nAborting...\n"
+  exit 1
+}
+
+set -e
+
+bucket="$1"
+path="$2"
+temp_dir="$3"
+number_of_objects_per_file=100
+days_available=7
+restore_tier="Bulk" # Can also be "Standard"
+
+if [[ $bucket == "" || $path == "" || $temp_dir == "" ]]; then
+    error "Usage: aws-restore-deep-glacier-folder <bucket-name> <path-in-bucket> <local-temp-dir>"
+    exit 1
+fi
+
+printf "${BOLD}Restoring ${GREEN}$bucket:$path${NORMAL}${BOLD} with local temp folder ${GREEN}$temp_dir${NORMAL}\n"
+
+mkdir -p "$temp_dir"
+pushd "$temp_dir" &>/dev/null
+
+aws s3api list-objects-v2 --bucket $bucket --prefix $path --query "Contents[?StorageClass=='DEEP_ARCHIVE']" --output text | LC_ALL=C awk '{print substr($0, index($0, $2))}' | awk '{NF-=3};3' > all_objects_list.txt
+
+# Generate the main script that will kick off the restoration.
+printf "while read x; do\n    printf \"aws s3api restore-object --restore-request '{\\\\\"Days\\\\\":$days_available,\\\\\"GlacierJobParameters\\\\\":{\\\\\"Tier\\\\\":\\\\\"$restore_tier\\\\\"}}' --bucket $bucket --key \\\\\"\$x\\\\\"\\\\n\"\n    aws s3api restore-object --restore-request \"{\\\\\"Days\\\\\":$days_available,\\\\\"GlacierJobParameters\\\\\":{\\\\\"Tier\\\\\":\\\\\"$restore_tier\\\\\"}}\" --bucket $bucket --key \"\$x\"\ndone < all_objects_list.txt\nprintf \"\\\\nDone! You can now delete this folder.\\\\n\"\n" > run.sh
+chmod +x run.sh
+
+printf "${BOLD}You can now run ${GREEN}$temp_dir/run.sh${NORMAL}${BOLD} to start the restoration process.\n"
+
+popd &>/dev/null
--- a/dotfiles/bin/backup-svn-repo
+++ b/dotfiles/bin/backup-svn-repo
@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+error() {
+    printf "${BOLD}${RED}$1${NORMAL}\n"
+}
+
+set -e
+
+repo_path="$1"
+output_path="$2"
+
+if [[ $repo_path == "" || $output_path == "" ]]; then
+    error "Missing args: <svn repo path> <output path>"
+    exit 1
+fi
+
+if [[ ! -d "$repo_path" ]]; then
+    error "Repo directory '$repo_path' doesn't exist."
+    exit 1
+fi
+
+output_path="$output_path/svn"
+mkdir -p "$output_path"
+
+now=$(echo $(date '+%Y-%m-%d-%H-%M-%S'))
+backup_path="$output_path/${now}_jellypixel_repos.dump.gz"
+
+printf "${BOLD}${YELLOW}Backing up '$repo_path' to '$backup_path'\n"
+printf "Proceed? (1|y)\n> ${NORMAL}"
+
+read -e proceed
+if [[ ! ($proceed == "1" || $proceed == "y") ]]; then
+    exit 1
+fi
+
+svnadmin.exe dump "$repo_path" | gzip -9 > "$backup_path"
--- a/dotfiles/bin/compress-video
+++ b/dotfiles/bin/compress-video
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+use_gpu=0
+
+if [[ $# < 2 || $# > 3 ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <output name> <optional: use-gpu (1|0), defaults to $use_gpu> ${NORMAL}\n"
+    exit 1
+fi
+
+filename=$(basename -- "$1")
+output_name="$2"
+
+if [[ $# > 2 ]]; then
+    use_gpu=$3
+fi
+
+# Found the following to work best with vids containing text (e.g. programming vid): 25 for CPU encoding and 27 for GPU.
+use_crf=21
+if [[ $use_gpu -eq 1 ]]; then
+    use_crf=25
+fi
+
+compress-video-with-crf $use_crf "$filename" "$output_name" $use_gpu
+
--- a/dotfiles/bin/compress-video-with-crf
+++ b/dotfiles/bin/compress-video-with-crf
@@ -0,0 +1,91 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+use_gpu=0
+
+if [[ "$#" < 3 || "$#" > 6 ]]; then
+    printf "${BOLD}${RED}Usage: $0 <crf value> <filename> <output name> <optional: use-gpu (1|0), defaults to $use_gpu> <optional: start time HH:MM:SS> <optional: end time HH:MM:SS>\n\nIf you want to encode a range of CRF values then use -1 as the crf value.${NORMAL}\n"
+    exit 1
+fi
+
+use_crf=$1
+
+filename=$(basename -- "$2")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+output_name="$3"
+
+if [[ "$#" > 3 ]]; then
+    use_gpu=$4
+    if [[ "$#" > 4 ]]; then
+        start_time="$5"
+        if [[ "$#" > 5 ]]; then
+            end_time="$6"
+        fi
+    fi
+fi
+
+if [[ $use_gpu -ne 0 && $use_gpu -ne 1 ]]; then
+    printf "${BOLD}${RED}Invalid use_gpu value. Got $use_gpu, but expected either 0 or 1${NORMAL}\n"
+    exit 1
+fi
+
+function encode() {
+    crf=$1
+    output="${output_name}.$extension"
+
+    printf "\n${YELLOW}${BOLD}Encoding '$filename.$extension' | GPU: $use_gpu | CRF $crf | output: $output | start: $start_time | end: $end_time${NORMAL}\n"
+
+    timing_args=""
+    if [[ $start_time != "" ]]; then
+        timing_args+="-ss $start_time -to $end_time"
+    fi
+
+    if [[ $use_gpu -eq 1 ]]; then
+        # File will be slightly larger than CPU encoding, but it's much faster to transcode and doesn't max out the CPU cores.
+
+        # RTX 3080
+        ffmpeg -y -stats -loglevel level+error $timing_args -vsync 0 -hwaccel cuda -hwaccel_output_format cuda -i "$filename.$extension" -c:a copy -c:v h264_nvenc -profile:v high -rc:v vbr_hq -cq:v $crf -b:v 5M -maxrate 5M -max_muxing_queue_size 9999 "$output"
+
+        # GTX 1070
+        #ffmpeg -y -stats -loglevel level+error $timing_args -vsync 0 -hwaccel cuvid -c:v h264_cuvid -i "$filename.$extension" -c:a copy -c:v h264_nvenc -profile:v high -rc:v vbr_hq -cq:v $crf -b:v 5M -maxrate 5M -max_muxing_queue_size 9999 "$output"
+    else
+        ffmpeg -y -stats -loglevel level+error $timing_args -i "$filename.$extension" -c:v libx264 -crf $crf -preset veryfast -profile:v high -level 3.0 -strict -2 "$output"
+    fi
+    printf "\n${GREEN}${BOLD}Finished encoding '$filename.$extension' (CRF $crf) | output name '$output'${NORMAL}\n\n"
+}
+
+if [[ $use_crf -ne -1 ]]; then
+    encode $use_crf
+else
+    printf "\n${YELLOW}${BOLD}Encoding using a range of CRF values.${NORMAL}\n"
+
+    # Bigger crf values == bigger compression.
+    for crf in {25..28}
+    do
+        encode $crf
+    done
+fi
--- a/dotfiles/bin/convert-video-avi-to-mp4
+++ b/dotfiles/bin/convert-video-avi-to-mp4
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+# This is for reencoding an AVI video. I wasn't able to play the encoded videos
+# on my phone when using libx264 and libx265 encoders, but mpeg4 works. Also
+# I'm using the aac codec because some old avi's were using a codec that's not
+# supported in the mp4 container.
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+if [[ $1 == "" || $2 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <bitrate, e.g. \"4000k\"> <optional output name>${NORMAL}\n"
+    exit 1
+fi
+
+filename=$(basename -- "$1")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+bitrate="$2"
+
+output_name="$3"
+if [[ $output_name == "" ]]; then
+    output="${filename}_CONVERTED-${bitrate}.mp4"
+else
+    output="${output_name}.mp4"
+fi
+
+printf "\n${YELLOW}${BOLD}Encoding '$filename.$extension' with target bitrate $bitrate | output: $output${NORMAL}\n"
+ffmpeg -i "$filename.$extension" -c:a aac -c:v mpeg4 -b:v $bitrate "$output"
+printf "\n${GREEN}${BOLD}Done encoding '$filename.$extension' to '$output'${NORMAL}\n\n"
--- a/dotfiles/bin/convert-video-flv-to-mp4
+++ b/dotfiles/bin/convert-video-flv-to-mp4
@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+
+# This is for reencoding an FLV video to mp4 using an mpeg4 encoder.
+# Can optionally compress the video.
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+if [[ $1 == "" || $2 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <compress 1|0> <filename> <optional output name>${NORMAL}\n"
+    exit 1
+fi
+
+compress="$1"
+
+filename=$(basename -- "$2")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+output="$3"
+if [[ $output == "" ]]; then
+    output="${filename}_CONVERTED"
+fi
+
+printf "\n${YELLOW}${BOLD}Encoding '$filename.$extension' | compress: $compress | output: $output.mp4${NORMAL}\n"
+
+if [[ $compress -eq 1 ]]; then
+    temp_output="temp_$output.mp4"
+else
+    temp_output="$output.mp4"
+fi
+
+# convert first.
+# we convert then compress instead of compressing on first pass because this results in a slightly higher bitrate.
+ffmpeg -y -stats -loglevel level+error -vsync 0 -hwaccel cuvid -c:v h264_cuvid -i "$filename.$extension" -c:a aac -c:v h264_nvenc -b:v 5M "$temp_output"
+
+if [[ $compress -eq 1 ]]; then
+    compress-video 1 "$temp_output" "$output"
+    rm "$temp_output"
+else
+    printf "\n"
+fi
+
+printf "${GREEN}${BOLD}Done encoding '$filename.$extension' to '$output.mp4'${NORMAL}\n\n"
--- a/dotfiles/bin/convert-video-mkv-to-mp4
+++ b/dotfiles/bin/convert-video-mkv-to-mp4
@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+
+# This is for reencoding an mkv video to mp4 using an mpeg4 encoder.
+# Can optionally compress the video.
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+if [[ $1 == "" || $2 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <compress 1|0> <filename> <optional output name>${NORMAL}\n"
+    exit 1
+fi
+
+compress="$1"
+
+filename=$(basename -- "$2")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+output="$3"
+if [[ $output == "" ]]; then
+    output="${filename}_CONVERTED"
+fi
+
+printf "\n${YELLOW}${BOLD}Encoding '$filename.$extension' | compress: $compress | output: $output.mp4${NORMAL}\n"
+
+if [[ $compress -eq 1 ]]; then
+    temp_output="temp_$output.mp4"
+else
+    temp_output="$output.mp4"
+fi
+
+# convert first.
+# we convert then compress instead of compressing on first pass because this results in a slightly higher bitrate.
+ffmpeg -y -stats -loglevel level+error -i "$filename.$extension" -vcodec copy -acodec copy "$temp_output"
+
+if [[ $compress -eq 1 ]]; then
+    compress-video 1 "$temp_output" "$output"
+    rm "$temp_output"
+else
+    printf "\n"
+fi
+
+printf "${GREEN}${BOLD}Done encoding '$filename.$extension' to '$output.mp4'${NORMAL}\n\n"
--- a/dotfiles/bin/extract-16bit-wav-from-video
+++ b/dotfiles/bin/extract-16bit-wav-from-video
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+input="$1"
+output_name="$2"
+
+if [[ $input == "" || $output_name == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <input video> <wav output name>${NORMAL}\n"
+    exit 1
+fi
+
+if [[ ! -f "$input" ]]; then
+    printf "${RED}${BOLD}Error: failed to extract audio. Video file \"$input\" doesn't exist.\n${NORMAL}"
+    exit 1
+fi
+
+# Add extension if not provided.
+output_basename=$(basename -- "$output_name")
+output_extension="${output_basename##*.}"
+if [[ $output_extension != "wav" ]]; then
+    output_name="${output_name}.wav"
+fi
+
+printf "\n${YELLOW}${BOLD}Extracting 16-bit WAV from $input | output: $output_name${NORMAL}\n"
+
+ffmpeg -i "$input" -ar 16000 -ac 1 -c:a pcm_s16le "$output_name"
+
+printf "${GREEN}${BOLD}Done extracting 16-bit WAV from $input | output: $output_name${NORMAL}\n"
--- a/dotfiles/bin/extract-audio-from-video
+++ b/dotfiles/bin/extract-audio-from-video
@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+transcode="$1"
+filename=$(basename -- "$2")
+format="$3"
+bitrate="$4"
+
+if [[ $1 == "" || $2 == "" || $3 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <transcode? 0|1 (needed when container doesn't contain format)> <filename> <format (mp3, m4a, aac, etc)> <optional: bitrate. Uses 64k when not specified, 0 = variable (e.g. 0, 64, 128, etc)>${NORMAL}\n"
+    exit 1
+fi
+
+extension="${filename##*.}"
+filename="${filename%.*}"
+output_name="$filename.$format"
+
+if [[ $bitrate == "" ]]; then
+    bitrate="64"
+fi
+
+printf "\n${YELLOW}${BOLD}Extracting audio from $filename.$extension | bitrate: ${bitrate}k | output: $output_name${NORMAL}\n"
+
+if [[ $transcode == "1" ]]; then
+    # Transcode audio
+    ffmpeg -i "$filename.$extension" -b:a ${bitrate}k -ac 2 -ar 44100 -map a "$output_name"
+else
+    # Grab the audio stream from the video.
+    ffmpeg -i "$filename.$extension" -vn -acodec copy "$output_name"
+fi
+
+printf "\n${GREEN}${BOLD}Done extracting audio from $filename.$extension | output name '$output_name'${NORMAL}\n\n"
+
--- a/dotfiles/bin/file-portex-analyzer.bat
+++ b/dotfiles/bin/file-portex-analyzer.bat
@@ -0,0 +1,21 @@
+@echo off
+
+if exist %1\* (
+	echo directory
+	for /F "delims=" %%f in ('dir /b /s %1') do (
+		:: skip folders
+		if not exist "%%~f\" (
+			java -jar %DEV_TOOLS%\PortexAnalyzer.jar -p "%%~f_PortexAnalyzer_Report.png" -o "%%~f_PortexAnalyzer_Report.txt" "%%~f" | more
+		)
+	)
+) else (
+	if exist "%~1_PortexAnalyzer_Report.txt" (
+		del "%~1_PortexAnalyzer_Report.txt"
+	)
+	if exist "%~1_PortexAnalyzer_Report.png" (
+		del "%~1_PortexAnalyzer_Report.png"
+	)
+	java -jar %DEV_TOOLS%\PortexAnalyzer.jar -p "%~1_PortexAnalyzer_Report.png" -o "%~1_PortexAnalyzer_Report.txt" "%~1" | more
+	start notepad "%~1_PortexAnalyzer_Report.txt"
+	start rundll32 "C:\Program Files (x86)\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen %~1_PortexAnalyzer_Report.png
+)
--- a/dotfiles/bin/file-resource-hacker.bat
+++ b/dotfiles/bin/file-resource-hacker.bat
@@ -0,0 +1,3 @@
+@echo off
+
+start %DEV_TOOLS%\ResourceHacker.exe "%~1"
--- a/dotfiles/bin/file-sigcheck.bat
+++ b/dotfiles/bin/file-sigcheck.bat
@@ -0,0 +1,12 @@
+@echo off
+
+cd %DEV_TOOLS%\SysinternalsSuite
+if exist %1\* (
+	echo Run on a file
+) else (
+	if exist "%~1_Report.txt" (
+		del "%~1_Report.txt"
+	)
+	sigcheck.exe /a "%~1" > "%~1_sigcheck_report.txt"
+	start notepad "%~1_sigcheck_report.txt"
+)
--- a/dotfiles/bin/file-x32dbg.bat
+++ b/dotfiles/bin/file-x32dbg.bat
@@ -0,0 +1,3 @@
+@echo off
+
+start %DEV_TOOLS%\x64dbg\release\x32\x32dbg.exe "%~1"
--- a/dotfiles/bin/file-x64dbg.bat
+++ b/dotfiles/bin/file-x64dbg.bat
@@ -0,0 +1,3 @@
+@echo off
+
+start %DEV_TOOLS%\x64dbg\release\x64\x64dbg.exe "%~1"
--- a/dotfiles/bin/files-arm.bat
+++ b/dotfiles/bin/files-arm.bat
@@ -0,0 +1,13 @@
+@echo off
+:: arm directory args1
+for /F "delims=" %%f in ('dir /b /s %1') do (
+    :: skip folders
+    if not exist "%%~f\" (
+        :: skip files without .disarmed extension
+        if ".disarmed" == "%%~xf" (
+            move "%%~f" "%%~dpnf"
+            echo "%%~f" renamed to "%%~dpnf"
+        )
+    )
+)
+@pause
--- a/dotfiles/bin/files-disarm.bat
+++ b/dotfiles/bin/files-disarm.bat
@@ -0,0 +1,13 @@
+@echo off
+:: disarm directory args1
+for /F "delims=" %%f in ('dir /b /s %1') do (
+    :: skip folders
+    if not exist "%%~f\" (
+        :: skip .disarmed extension
+        if not ".disarmed" == "%%~xf" (
+            move "%%~f" "%%~f.disarmed"
+            echo "%%~f" renamed to "%%~f.disarmed"
+        )
+    )
+)
+@pause
--- a/dotfiles/bin/fix-audio-in-one-channel
+++ b/dotfiles/bin/fix-audio-in-one-channel
@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+# Use this to fix the audio of a video that has audio in only the left or right
+# channel. This does not re-encode the video.
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+if [[ $1 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <optional output name>${NORMAL}\n"
+    exit 1
+fi
+
+filename=$(basename -- "$1")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+output_name="$2"
+
+if [[ $output_name == "" ]]; then
+    output="${filename}_repaired_audio.$extension"
+else
+    output="${output_name}.$extension"
+fi
+
+printf "\n${YELLOW}${BOLD}Repairing audio in $filename.$extension | output: $output${NORMAL}\n"
+
+ffmpeg -i "$filename.$extension" -c:v copy -ac 1 "$output"
+
+printf "\n${GREEN}${BOLD}Done repairing audio in $filename.$extension | output: $output${NORMAL}\n\n"
+
--- a/dotfiles/bin/join-video
+++ b/dotfiles/bin/join-video
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+filename=$(basename -- "$1")
+output_name="$2"
+
+if [[ $filename == "" || $output_name == "" ]]; then
+    printf "${BOLD}${RED}Usage: create a text file that lists the input video paths on separate lines using the format: file '/path/to/video'. Then call:\n\n$0 <list name> <output name>${NORMAL}\n"
+    exit 1
+fi
+
+output="${output_name}.mp4"
+
+printf "\n${YELLOW}${BOLD}Joining contents of '$filename'| output: $output${NORMAL}\n"
+
+ffmpeg -f concat -safe 0 -i "$filename" -c copy "$output"
+
+printf "\n${GREEN}${BOLD}Finished joining${NORMAL}\n\n"
+
--- a/dotfiles/bin/normalize-video-volume
+++ b/dotfiles/bin/normalize-video-volume
@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+
+# Use this to normalize the audio of a video using the average loudness, or RMS-based normalization.
+# This does not re-encode the video.
+#
+# Inspired by https://superuser.com/a/323127 and https://superuser.com/a/1312885
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+if [[ $1 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <optional output name>${NORMAL}\n"
+    exit 1
+fi
+
+filename=$(basename -- "$1")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+output_name="$2"
+
+if [[ $output_name == "" ]]; then
+    output="${filename}_normalized_audio.$extension"
+else
+    output="${output_name}.$extension"
+fi
+
+printf "\n${YELLOW}${BOLD}Normalizing audio in $filename.$extension | output: $output${NORMAL}\n"
+
+# This is done in two passes. The first pass will compute the mean loudness and
+# the second pass will normalize the audio using the mean as the target.
+
+# -vn, -sn,  and -dn tells ffmpeg to ignore non-audio streams during the analysis. This speeds things up.
+ffmpeg -i "$filename.$extension" -af "volumedetect" -vn -sn -dn -f null /dev/null
+
+#ffmpeg -i "$filename.$extension" -c:v copy -ac 1 "$output"
+
+printf "\n${GREEN}${BOLD}Done normalizing audio in $filename.$extension | output: $output${NORMAL}\n\n"
+
+
+
+#---------------------------------------
+# This seems better. 2 pass using loudnorm filter.
+
+# 1st pass: ffmpeg -i "$filename.$extension" -pass 1 -filter:a loudnorm=print_format=json -vn -sn -dn -f null /dev/null
+# 2nd pass: ffmpeg -i "$filename.$extension" -c:v copy -pass 2 -filter:a loudnorm=linear=true:measured_I=$input_i:measured_LRA=$input_lra:measured_tp=$input_tp:measured_thresh=$input_thresh "$output"
+
+# TODO: extract the $input_i, input_lra, etc from the 1st pass output so that this can be automated.
+# TODO: stackoverflow said if there are subtitles or multiple vid streams then add "-map 0" before the output name. Test this.
+# TODO: disable the log file or just delete it after normalizing.
--- a/dotfiles/bin/remove-audio-from-video
+++ b/dotfiles/bin/remove-audio-from-video
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+if [[ $1 == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <optional output name>${NORMAL}\n"
+    exit 1
+fi
+
+filename=$(basename -- "$1")
+extension="${filename##*.}"
+filename="${filename%.*}"
+
+output_name="$2"
+
+if [[ $output_name == "" ]]; then
+    output="${filename}_no_audio.$extension"
+else
+    output="${output_name}.$extension"
+fi
+
+printf "\n${YELLOW}${BOLD}Removing audio from '$filename.$extension' | output: '$output'${NORMAL}\n"
+
+# -an removes the audio.
+ffmpeg -i "$filename.$extension" -c:v copy -an "$output"
+
+printf "\n${GREEN}${BOLD}Done removing audio from '$filename.$extension' | output: '$output'${NORMAL}\n\n"
+
--- a/dotfiles/bin/restore-svn-backup
+++ b/dotfiles/bin/restore-svn-backup
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+
+#
+# Loads an SVN snapshot into a new repository.
+#
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+error() {
+    printf "${BOLD}${RED}$1${NORMAL}\n"
+}
+
+set -e
+
+backup_path="$1"
+repo_path="$2"
+
+if [[ ($backup_path == "") || ($repo_path == "") ]]; then
+    error "Missing args: <backup file path> <svn repo path>"
+    exit 1
+fi
+
+if [[ ! -f "$backup_path" ]]; then
+    error "Backup file '$backup_path' doesn't exist.\n"
+    exit 1
+fi
+
+if [[ ! -d "$repo_path" ]]; then
+    error "SVN repo '$repo_path' doesn't exist.\n"
+    exit 1
+fi
+
+printf "${BOLD}${YELLOW}Loading backup '$backup_path' to '$repo_path'\n"
+printf "The destination repo should be a new repo with no commits.\n"
+printf "Proceed? (1|y)\n> ${NORMAL}"
+
+read -e proceed
+if [[ ! ($proceed == "1" || $proceed == "y") ]]; then
+    exit 1
+fi
+
+# Was having trouble getting this to work on svnadmin 1.14.1 on Windows:
+#   gunzip -c "$backup_path" | svnadmin load "$repo_path"
+# It was very slow and the output would freeze.
+# So now we unzip and then import.
+source_dir=$(dirname "$backup_path")
+dump_file="$source_dir/$RANDOM.dump"
+printf "${BOLD}Unzipping to '$dump_file'\n"
+gunzip -cf "$backup_path" >> "$dump_file"
+printf "${BOLD}Loading into SVN repo\n"
+svnadmin load -F "$dump_file" "$repo_path"
+rm "$dump_file"
--- a/dotfiles/bin/scmindent.vim.rkt
+++ b/dotfiles/bin/scmindent.vim.rkt
@@ -0,0 +1,206 @@
+#! /usr/bin/env racket
+
+#lang racket
+
+;Dorai Sitaram
+;Oct 8, 1999
+;last change 2016-12-28
+
+;This script takes lines of Scheme or Lisp code from its
+;stdin and produces an indented version thereof on its
+;stdout.
+
+(define *lisp-keywords* '())
+
+(define (set-lisp-indent-number sym num-of-subforms-to-be-indented-wide)
+  (let* ((x (symbol->string sym))
+         (c (assf (lambda (a) (string-ci=? x a)) *lisp-keywords*)))
+    (unless c
+      (set! c (cons x (box 0)))
+      (set! *lisp-keywords* (cons c *lisp-keywords*)))
+    (set-box! (cdr c) num-of-subforms-to-be-indented-wide)))
+
+(for-each (lambda (s) (set-lisp-indent-number s 0))
+          '(block
+            handler-bind
+            loop))
+
+(for-each (lambda (s) (set-lisp-indent-number s 1))
+          '(case
+            defpackage dolist dotimes
+            ecase etypecase eval-when
+            flet
+            labels lambda let let* let-values
+            prog1
+            typecase
+            unless unwind-protect
+            when with-input-from-string with-open-file with-open-socket
+            with-open-stream with-output-to-string))
+
+(for-each (lambda (s) (set-lisp-indent-number s 2))
+          '(defun destructuring-bind do do*
+            if
+            multiple-value-bind
+            with-slots))
+
+(define (read-home-lispwords)
+  (let ((init-file (build-path (find-system-path 'home-dir) ".lispwords")))
+    (when (file-exists? init-file)
+      (call-with-input-file init-file
+        (lambda (i)
+          (let loop ()
+            (let ((w (read i)))
+              (unless (eof-object? w)
+                (let ((n (car w)))
+                  (for-each (lambda (x) (set-lisp-indent-number x n))
+                            (cdr w)))
+                (loop)))))))))
+
+(define (past-next-token s i n)
+  (let loop ((i i) (escape? #f))
+    (if (>= i n) i
+      (let ((c (string-ref s i)))
+        (cond (escape? (loop (+ i 1) #f))
+              ((char=? c #\\) (loop (+ i 1) #t))
+              ((char=? c #\#)
+               (let ((j (+ i 1)))
+                 (if (>= j n) i
+                   (let ((c (string-ref s j)))
+                     (cond ((char=? c #\\) (loop (+ j 1) #t))
+                           (else i))))))
+              ((memv c '(#\space #\tab #\( #\) #\[ #\] #\" #\' #\` #\, #\;))
+               i)
+              (else (loop (+ i 1) #f)))))))
+
+(define (lisp-indent-number s)
+  (let ((c (assf (lambda (a) (string-ci=? s a)) *lisp-keywords*)))
+    (cond (c (unbox (cdr c)))
+          ((and (>= (string-length s) 3)
+                (string-ci=? (substring s 0 3) "def")) 0)
+          (else -1))))
+
+(define (literal-token? s)
+  (let ((x (let ((i (open-input-string s)))
+             (begin0 (read i) (close-input-port i)))))
+    (or (char? x) (number? x) (string? x))))
+
+(define (calc-subindent s i n)
+  (let* ((j (past-next-token s i n))
+         (num-aligned-subforms 0)
+         (left-indent
+          (if (= j i) 1
+            (let ((w (substring s i j)))
+              (if (and (>= i 2)
+                       (memv (string-ref s (- i 2)) '(#\' #\`)))
+                  1
+                (let ((nas (lisp-indent-number w)))
+                  (cond ((>= nas 0) (set! num-aligned-subforms nas)
+                         2)
+                        ((literal-token? w) 1)
+                        ((= j n) 1)
+                        (else (+ (- j i) 2)))))))))
+    (values left-indent num-aligned-subforms (- j 1))))
+
+(define (num-leading-spaces s)
+  (let ((n (string-length s)))
+    (let loop ((i 0) (j 0))
+      (if (>= i n) 0
+        (case (string-ref s i)
+          ((#\space) (loop (+ i 1) (+ j 1)))
+          ((#\tab) (loop (+ i 1) (+ j 8)))
+          (else j))))))
+
+(define (string-trim-blanks s)
+  (let ((n (string-length s)))
+    (let ((j (let loop ((j 0))
+               (if (or (>= j n)
+                       (not (char-whitespace? (string-ref s j))))
+                   j
+                   (loop (+ j 1))))))
+      (if (>= j n) ""
+          (let ((k (let loop ((k (- n 1)))
+                     (if (or (< k 0)
+                             (not (char-whitespace? (string-ref s k))))
+                         (+ k 1)
+                         (loop (- k 1))))))
+            (substring s j k))))))
+
+(define-struct lparen
+  (spaces-before num-aligned-subforms (num-finished-subforms #:auto))
+  #:mutable #:auto-value 0)
+
+(define (indent-lines)
+  (let ((left-i 0) (paren-stack '()) (stringp #f))
+    (let line-loop ()
+      (let ((curr-line (read-line)))
+        (unless (eof-object? curr-line)
+          (let* ((leading-spaces (num-leading-spaces curr-line))
+                 (curr-left-i
+                  (cond (stringp leading-spaces)
+                        ((null? paren-stack)
+                         (when (= left-i 0) (set! left-i leading-spaces))
+                         left-i)
+                        (else (let* ((lp (car paren-stack))
+                                     (nas (lparen-num-aligned-subforms lp))
+                                     (nfs (lparen-num-finished-subforms lp))
+                                     (extra-w 0))
+                                (when (< nfs nas)
+                                  (set-lparen-num-finished-subforms! lp
+                                                                     (+ nfs 1))
+                                  (set! extra-w 2))
+                                (+ (lparen-spaces-before lp) extra-w))))))
+            (set! curr-line (string-trim-blanks curr-line))
+            (do ((i 0 (+ i 1)))
+                ((= i curr-left-i))
+              (write-char #\space))
+            (display curr-line) (newline)
+            ;
+            (let ((n (string-length curr-line))
+                  (escapep #f)
+                  (inter-word-space-p #f))
+              (let loop ((i 0))
+                (unless (>= i n)
+                  (let ((c (string-ref curr-line i)))
+                    (cond (escapep (set! escapep #f) (loop (+ i 1)))
+                          ((char=? c #\\) (set! escapep #t) (loop (+ i 1)))
+                          (stringp
+                           (when (char=? c #\") (set! stringp #f))
+                           (loop (+ i 1)))
+                          ((char=? c #\;) 'break-loop)
+                          ((char=? c #\") (set! stringp #t)
+                           (loop (+ i 1)))
+                          ((memv c '(#\space #\tab))
+                           (unless inter-word-space-p
+                             (set! inter-word-space-p #t)
+                             (cond ((and (pair? paren-stack)
+                                         (car paren-stack)) =>
+                                    (lambda (lp)
+                                      (let ((nfs (lparen-num-finished-subforms lp)))
+                                        (set-lparen-num-finished-subforms! lp (+ nfs 1)))))))
+                           (loop (+ i 1)))
+                          ((memv c '(#\( #\[))
+                           (set! inter-word-space-p #f)
+                           (let-values (((left-indent
+                                          num-aligned-subforms
+                                          j)
+                                         (calc-subindent curr-line (+ i 1) n)))
+                             (set! paren-stack
+                                   (cons (make-lparen (+ i curr-left-i left-indent)
+                                                      num-aligned-subforms)
+                                         paren-stack))
+                             (loop (+ j 1))))
+                          ((memv c '(#\) #\]))
+                           (set! inter-word-space-p #f)
+                           (cond (paren-stack
+                                  (set! paren-stack (cdr paren-stack)))
+                                 (else (set! left-i 0)))
+                           (loop (+ i 1)))
+                          (else (set! inter-word-space-p #f)
+                                (loop (+ i 1)))))))))
+          (line-loop))))))
+
+(read-home-lispwords)
+
+(indent-lines)
+
+;eof
--- a/dotfiles/bin/symbolic-link
+++ b/dotfiles/bin/symbolic-link
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+source "$HOME/dotfiles/script_helpers/all.sh"
+
+cwd=$PWD
+source_path=""
+dest_path=""
+
+#echo "got $1 and $2 and $3"
+
+if [[ $1 ]]; then
+  source_path=$1
+else
+  printf "${BOLD}${YELLOW}Enter full path to source file/dir:\n${NORMAL}"
+  read -e source_path
+fi
+
+if [[ $2 ]]; then
+  dest_path=$2
+else
+  printf "${BOLD}${YELLOW}Enter full path to symlink destination:\n${NORMAL}"
+  read -e dest_path
+fi
+
+if [[ $3 ]]; then expand_symlinks=$3; else expand_symlinks=0; fi
+
+overwrite_existing=0
+confirm_link=0
+make_link "$source_path" "$dest_path" $expand_symlinks $overwrite_existing $confirm_link
--- a/dotfiles/bin/sync-android-chrome-tabs
+++ b/dotfiles/bin/sync-android-chrome-tabs
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+error() {
+    printf "${BOLD}${RED}$1${NORMAL}"
+}
+
+abort() {
+    error "\nAborting...\n"
+    exit 1
+}
+
+set -e
+
+cwd=$PWD
+
+printf "${BOLD}Attempting to connect to device via adb...\nMake sure 'file transfer' mode is set on device. You may have to accept the connection and then re-run this script.\n${NORMAL}"
+
+adb forward tcp:9222 localabstract:chrome_devtools_remote
+
+src=_tabs.json
+if wget -qO $src http://localhost:9222/json/list; then
+    ts=`date +"%Y-%m-%d_%H-%M-%S"`
+    dest="${cwd}/${ts}_android-chrome-tabs.md"
+    sed -n "/\"url\"/p" $src | sed -e "s/^[ \t]*.\{8\}//" -e "s/.\{2\}$//" > $dest
+    printf "${BOLD}Saved tabs to: ${YELLOW}$dest${NORMAL}\n"
+else
+    error "Unable to download tabs from device!\n"
+fi
+
+rm $src
+
--- a/dotfiles/bin/transcribe-audio
+++ b/dotfiles/bin/transcribe-audio
@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+
+# The base model is pretty good overall. It has good punctuation inserting and catches most words.
+# Tiny is fast and often has correct grammar, but it misses a lot of words, especially when the
+# source isn't loud or is muffled.
+#
+# Small and medium models can do better word detection at times, but suffer from a lack of punctuation.
+# Medium is particularly bad and often excludes periods and commas.
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+# Will return a symlink path in its expanded form. If the path's root is the
+# home directory symbol "~" then it'll be replaced by the full home path.
+expand_path() {
+    local ret="$1"
+
+    IFS="/" read -ra parts <<< "$ret"
+    if [[ "${parts[0]}" == "~" ]]; then
+        ret="$HOME"
+        for ((i=1; i < ${#parts[@]}; i++))
+        do
+            ret="$ret/${parts[$i]}"
+        done
+    fi
+    ret=$(readlink -m "$ret")
+    echo $ret
+}
+
+input_wav="$1"
+output_name_without_ext="$2"
+model="$3"
+threads=$4
+
+# 4 seems to be the sweet spot for most models, except medium might be faster with 8.
+default_thread_count=4
+
+if [[ $input_wav == "" || $output_name_without_ext == "" || $model == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <input.wav> <output name without extension> <model name> <optional: thread count>${NORMAL}\n"
+    exit 1
+fi
+
+if [[ ! -f "$input_wav" ]]; then
+    printf "${RED}${BOLD}Input file \"$input_wav\" doesn't exist!\n${NORMAL}"
+    exit 1
+fi
+
+if [[ $threads == "" ]]; then
+    threads=$default_thread_count
+fi
+
+output_name="$output_name_without_ext.${model}"
+
+
+# 1 core 31 threads has very fast pcm_to_mel conversion and then just one core doing most of the work. You get more accurate results this way.
+# 2 core 16 is about half the time but it can have errors where the two pieces come together. This only gets more likely as the core count is increased.
+# 8 threads, 4 cores is good too for tiny,small and 2 threads, 4 cores for medium.
+
+threads=31 #keep a thread for me
+cores=1
+
+printf "\n${YELLOW}${BOLD}Transcribing $input_wav | model: $model | cores: $cores | threads: $threads | output: $output_name ${NORMAL}\n"
+
+whisper_fullname="$(expand_path $(which whisper.exe))"
+whisper_path="$(dirname $whisper_fullname)"
+models_path="$whisper_path/models"
+
+whisper.exe --processors ${cores} --threads ${threads} -m "$models_path/ggml-${model}.en.bin" -otxt -osrt -f "$input_wav" -of "$output_name" --print-colors --print-progress
+error=$?
+if [[ error -eq 0 ]]; then
+    printf "${GREEN}${BOLD}Done transcribing $input_wav | model: $model | cores: $cores | threads: $threads | output: $output_name${NORMAL}\n"
+else
+    printf "${GREEN}${BOLD}Error while transcribing $input_wav | model: $model | cores: $cores | threads: $threads | output: $output_name${NORMAL}\n"
+fi
--- a/dotfiles/bin/transcribe-video
+++ b/dotfiles/bin/transcribe-video
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+input_video="$1"
+output_name_without_ext="$2"
+shift 2
+models=("$@")
+
+if [[ $input_video == "" || $output_name_without_ext == "" || ${#models[@]} -eq 0 ]]; then
+    printf "${BOLD}${RED}Usage: $0 <input.mp4> <output name without extension> <list of model names to use>${NORMAL}\n"
+    exit 1
+fi
+
+model_csv=$(IFS=_ ; echo "${models[*]}")
+wav_name="${output_name_without_ext}_${model_csv}_${RANDOM}"
+
+# Add extension if not provided.
+input_basename=$(basename -- "$wav_name")
+input_extension="${input_basename##*.}"
+if [[ input_extension != "wav" ]]; then
+    wav_name="${wav_name}.wav"
+fi
+
+extract-16bit-wav-from-video "$input_video" "$wav_name"
+if [[ $? == 1 ]]; then exit 1; fi
+
+for model in "$@"; do
+    # Tweak thread count based on model size.
+    thread_count=4
+    if [[ $model == "medium" ]]; then
+        thread_count=8
+    fi
+
+    transcribe-audio "$wav_name" "$output_name_without_ext" "${model}" $thread_count
+
+    if [[ $? == 1 ]]; then
+        printf "${RED}${BOLD}Saving the audio file \"$wav_name\" in case you want to reuse it for debugging.\n${NORMAL}"
+        exit 1
+    fi
+done
+
+rm "$wav_name"
+
--- a/dotfiles/bin/transcribe-video-base
+++ b/dotfiles/bin/transcribe-video-base
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+transcribe-video "$1" "$2" "base"
--- a/dotfiles/bin/transcribe-video-medium
+++ b/dotfiles/bin/transcribe-video-medium
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+transcribe-video "$1" "$2" "medium"
--- a/dotfiles/bin/transcribe-video-small
+++ b/dotfiles/bin/transcribe-video-small
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+transcribe-video "$1" "$2" "small"
--- a/dotfiles/bin/transcribe-video-tiny
+++ b/dotfiles/bin/transcribe-video-tiny
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+transcribe-video "$1" "$2" "tiny"
--- a/dotfiles/bin/trim-accurate-video
+++ b/dotfiles/bin/trim-accurate-video
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+# Reencodes the video with a more accurate length.
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+filename=$(basename -- "$1")
+output_name="$2"
+start_time="$3"
+end_time="$4"
+
+if [[ $filename == "" || $output_name == "" || $start_time == "" || $end_time == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <output name> <start time HH:MM:SS> <end time HH:MM:SS>${NORMAL}\n"
+    exit 1
+fi
+
+extension="${filename##*.}"
+filename="${filename%.*}"
+output="${output_name}.$extension"
+timing_args="-ss $start_time -to $end_time"
+
+printf "\n${YELLOW}${BOLD}Trimming '$filename.$extension' | output: $output | start: $start_time | end: $end_time${NORMAL}\n"
+
+ffmpeg -y -stats -loglevel level+error $timing_args -accurate_seek -i "$filename.$extension" -c:v libx264 -c:a copy "$output"
+
+printf "\n${GREEN}${BOLD}Finished trimming${NORMAL}\n\n"
+
--- a/dotfiles/bin/trim-video
+++ b/dotfiles/bin/trim-video
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+if which tput >/dev/null 2>&1; then
+    ncolors=$(tput colors)
+fi
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+    RED="$(tput setaf 1)"
+    GREEN="$(tput setaf 2)"
+    YELLOW="$(tput setaf 3)"
+    BLUE="$(tput setaf 4)"
+    MAGENTA="$(tput setaf 5)"
+    CYAN="$(tput setaf 6)"
+    BOLD="$(tput bold)"
+    NORMAL="$(tput sgr0)"
+else
+    RED=""
+    GREEN=""
+    YELLOW=""
+    BLUE=""
+    MAGENTA=""
+    CYAN=""
+    BOLD=""
+    NORMAL=""
+fi
+
+filename=$(basename -- "$1")
+output_name="$2"
+start_time="$3"
+end_time="$4"
+
+if [[ $filename == "" || $output_name == "" || $start_time == "" || $end_time == "" ]]; then
+    printf "${BOLD}${RED}Usage: $0 <filename> <output name> <start time HH:MM:SS> <end time HH:MM:SS>${NORMAL}\n"
+    exit 1
+fi
+
+extension="${filename##*.}"
+filename="${filename%.*}"
+output="${output_name}.$extension"
+timing_args="-ss $start_time -to $end_time"
+
+printf "\n${YELLOW}${BOLD}Trimming '$filename.$extension' | output: $output | start: $start_time | end: $end_time${NORMAL}\n"
+
+ffmpeg -y -stats -loglevel level+error $timing_args -i "$filename.$extension" -c copy "$output"
+
+printf "\n${GREEN}${BOLD}Finished trimming${NORMAL}\n\n"
+
--- a/dotfiles/bin/update-msys-shell
+++ b/dotfiles/bin/update-msys-shell
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+# If you're getting signature errors, check out https://www.msys2.org/news/#2020-06-29-new-packagers and/or other news posts.
+
+source "$HOME/dotfiles/script_helpers/printing.sh"
+source "$HOME/dotfiles/script_helpers/platform.sh"
+
+set -e
+
+if [[ -d "/c/msys64" ]]; then
+    shell_is_mingw is_mingw
+    if [[ $is_mingw -eq 1 ]]; then
+        printf "${BOLD}${YELLOW}Updating MinGW Shell${NORMAL}\n"
+        pacman -Syu
+        printf "${BOLD}${GREEN}Done!${NORMAL}\n"
+        printf "\n${BOLD}Re-run this in a new shell if the updater requires the shells to be closed.\n"
+    else
+        error "Re-run this in an MinGW shell.\n"
+        exit 1
+    fi
+else
+    error "Unable to find C:\msys64 - make sure the shell is installed and then re-run this in a MinGW shell.\n"
+    exit 1
+fi