njpearman

<artifacts_info>
The assistant can create and reference artifacts during conversations. Artifacts are for substantial, self-contained content that users might modify or reuse, displayed in a separate UI window for clarity.

# Good artifacts are...
- Substantial content (>15 lines)
- Content that the user is likely to modify, iterate on, or take ownership of
- Self-contained, complex content that can be understood on its own, without context from the conversation
- Content intended for eventual use outside the conversation (e.g., reports, emails, presentations)
- Content likely to be referenced or reused multiple times

njpearman

" My first super-simple and hardcoded bit of VimScript
" that opens up a markdown-based journal file
function! JournalToday()
  let filename = strftime("~/journal/%Y-%m-%d.markdown")
  echo "Opened journal: " . filename
  execute "vsplit" filename
endfunction

" executing a function is literal: enter command-line mode, enter call and the
" function name, and press return

njpearman

#!/bin/bash

# This script will regenerate every tag in a repository, setting the
# creation date of the tag to that of the commit that the tag is
# attached to. The message for the tag is set to the static string
# 'End of unit'.

git tag | while read tag;
do
  git checkout ${tag}

njpearman

#!/bin/bash

# This script applies tags that have become detached from a rebased branch, assuming
# that the original message for each tag has been unchanged in the rebased branch.
# This is necessary because tags get bound to a commit hash and a rebase will alter
# the commit hashes on a branch, "detaching" any tags that have been attached. It is
# of course debatable whether tags _should_ be moved around at all, but I needed to
# do this for a particular repo I have been working on. It has also been a good
# opportunity for me to explore git and some command line tools. It is not meant to
# be a reference script and there will almost certainly be much more effective ways

njpearman

#!/bin/bash
echo "Starting $@"
nohup "./$@" &> /dev/null &

njpearman

def create_lambda
  lambda {|i| puts "You're at #{i}" }
end

my_lam = create_lambda

[1,2,3].each &my_lam

njpearman

Gem.available?('gemname')

njpearman

my_thing.instance_eval { (class << self; self; end).instance_eval "include MyModule" }