jackmac92 / core

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s scripts

what it is

Hopefully a way to make small scripts easier to share/discover. It was inspired by this blog post, with a few important upgrades

features

dumb easy completion help

If a script has a sibling with the same name and a .help extension. The help file will be read as text and the contents written as a help message for tab completion

quickly create a script from the last executed command

docker exec important-container | xargs oh-wow-i-wanna-remember-this | awk "?"
>>> ...output
s new misc impt-dcker-cmd -- !:q

new will accept everything after -- as the script body. And !:q will perfectly quote the previous command so it is not executed, but passed to new

multiple script dirs

meta scripts

• s meta last-invoked
• s meta last-completed
• s meta has-never-run
• s meta dangling-docs shows .help files without a script

installation

1. put the main s script somewhere in your PATH and make it executable
2. Put the completion script _s… somewhere. <a href=”*how to setup shell completion”>Read below

dependencies

• jq
• yq
• fd
• rg
• fzf
• sd
• grpcurl
• moreutils # (vipe, sponge)

how to setup shell completion

shell completion provides most of the benefit of using this, and it can be a little tricky to setup correctly.

1. Copy zsh-completions/_cbisd to /usr/share/zsh/vendor-completions/_cbisd
2. In your zsh config, set the following before zsh runs compinit (which means just put it at the top of your .zshrc)

fpath=($fpath /usr/share/zsh/vendor-completions)

1. [@3] After making the above change to .zshrc, open a new shell. And run rm -f ~/.zcompdump; compinit
2. To test that it worked correctly, run cat ~/.zcompdump | grep _cbisd, you should be all set if that exits 0

sqlite DB setup

Run the below w/in litecli $SCRIPTS_LOCAL_DIR/s-scripts-meta.db

CREATE TABLE invocations(
    ID INTEGER PRIMARY KEY,
    command TEXT,
    args TEXT,
    ts DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE executions(
    ID INTEGER PRIMARY KEY,
    command TEXT,
    args TEXT,
    ts DATETIME DEFAULT CURRENT_TIMESTAMP
);