mirror of
https://github.com/don-philipe/dotfiles.git
synced 2026-05-13 20:11:46 +02:00
don philipe
110 lines
2.6 KiB
Bash
110 lines
2.6 KiB
Bash
# start/attach tmux session
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# use function in .zshrc to attach at every login
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autotmux()
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{
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if [ -z "$TMUX" ]; then
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# get the id of a deattached session
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ID="`tmux ls | grep -vm1 attached | cut -d: -f1`"
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if [ -z "$ID" ]; then
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tmux new-session
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else
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tmux attach-session -t "$ID"
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fi
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fi
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}
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checkpem()
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{
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openssl x509 -in "$1" -noout -text
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}
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checkcert()
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{
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openssl s_client -connect "$1":443 2>/dev/null
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}
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pem2crt()
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{
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openssl x509 -inform PEM -in "$1" -out "${1%.*}.crt"
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}
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# works only without tex-ending
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tex2pdf()
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{
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pdflatex "$1"
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bibtex "$1"
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pdflatex "$1"
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pdflatex "$1"
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}
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startx()
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{
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nohup startx "$@" > /dev/null 2>&1 &
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disown
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vlock
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}
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# generate qrcode and display it
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func_qrcode()
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{
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qrencode "$1" -o - | feh -
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}
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# Create alias calling the function with space prefix, so that it is not logged in history file. This avoids logging passwords and stuff.
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alias qrcode=" func_qrcode"
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ogg2mp3()
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{
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for file in *ogg; do
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ffmpeg -i $file -b:a 192k -map_metadata 0:s:a:0 "${file%.*}.mp3"
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done
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}
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m4a2mp3()
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{
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for file in *m4a; do
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ffmpeg -i $file -b:a 192k -map_metadata 0:s:a:0 "${file%.*}.mp3"
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done
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}
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# Show all blob objects in repo sorted from smalles to largest
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# https://stackoverflow.com/a/42544963
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git-blobs()
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{
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git rev-list --objects --all --missing=print |
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git cat-file --batch-check='%(objecttype) %(objectname) %(objectsize) %(rest)' |
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sed -n 's/^blob //p' |
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sort --numeric-sort --key=2 |
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cut -c 1-12,41- |
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$(command -v gnumfmt || echo numfmt) --field=2 --to=iec-i --suffix=B --padding=7 --round=nearest
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}
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# Do a short code review via several git commands
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# https://piechowski.io/post/git-commands-before-reading-code/
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git-review()
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{
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echo "### What Changes the Most (1y ago) ###"
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git log --format=format: --name-only --since="1 year ago" | sort | uniq -c | sort -nr | head -20
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echo "\n### Who Built This ###"
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git --no-pager shortlog -sn --no-merges
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echo "\n### Where Do Bugs Cluster ###"
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git log -i -E --grep="fix|bug|broken" --name-only --format='' | sort | uniq -c | sort -nr | head -20
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echo "\n### Is This Project Accelerating or Dying (commit count per m) ###"
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git log --format='%ad' --date=format:'%Y-%m' | sort | uniq -c
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echo "\n### How Often Is the Team Firefighting ###"
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git log --oneline --since="1 year ago" | grep -iE 'revert|hotfix|emergency|rollback'
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}
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sshs()
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{
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tmprc=$(ssh $1 "mktemp --directory")
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scp -q $HOME/.zshrc $1:$tmprc
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ssh -t $1 "export ZDOTDIR=${tmprc}; trap 'rm -rf ${tmprc}' EXIT INT TERM; exec zsh"
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#ssh $1 "rm -rf ${tmprc}"
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}
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# show the current mode:
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#PR_VIMODE="#"
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#function zle-keymap-select
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#{
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# PR_VIMODE="${${KEYMAP/vicmd/¢}/(main|viins)/$}"
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# zle reset-prompt
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#}
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#zle -N zle-keymap-select
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