cs50/cli

cli's Issues

Do we need both of these steps?

https://github.com/cs50/cli/blob/buildx/.github/workflows/main.yml#L6-L9

add render50

add flask wrapper

no need to install python packages using package manager?

@dmalan

cli/Dockerfile

Lines 37 to 39 in 9eec861

	python \
	python-dev \
	python-pip \

shouldn't be needed and we should probably install 2.7 using pyenv for consistency and easier management of versions?

Error/warning when running cli50 7.1.6 on M1 with Docker 4.1.1

On first run, outputs this then exits:

% cli50
Error: No such container: WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
f2d65406c05c556aac0271ba2e9d16f98dbfa0c6476bab7db6dd67cb35a6f1be

On subsequent runs, outputs this but container starts:

% cli50
WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
0.0.0.0:55005->8080/tcp, 0.0.0.0:55004->8081/tcp, 0.0.0.0:55003->8082/tcp
/mnt/ $

migrate from ppa/cs50 to PackageCloud?

decide whether to keep these env vars

• FLASK_APP
• FLASK_DEBUG
• PYTHONDONTWRITEBYTECODE

add pages-gem to improve performance of Jekyll's builds

add support for Swift

https://swift.org/download/#releases

http-server no longer showing URL on which server is running

Seems to happen in latest cli50 with v14.1.0 but also with v14.0.0 and v13.1.0, with or without our /opt/cs50/bin wrapper:

http-party/http-server#815

(In particular, seems to happen with -a 0.0.0.0 but not, e.g., -a 127.0.01, but I believe former has been necessary in IDE to bind to virtual NICs.)

E.g.:

$ http-server
Starting up http-server, serving ./

http-server version: 14.1.0

http-server settings: 
CORS: true
Cache: -1 seconds
Connection Timeout: 120 seconds
Directory Listings: visible
AutoIndex: not visible
Serve GZIP Files: false
Serve Brotli Files: false
Default File Extension: none

Available on:
Hit CTRL-C to stop the server

pyenv: cannot rehash: /opt/pyenv/shims isn't writable

If run by non-root user.

scripts in /etc/profile.d are run by sh too

Scripts in /etc/profile.d are run by sh too so bash-only scripts shouldn't be there unless they handle sh? The git-prompt.sh is one example. Perhaps this should be placed in ~ and sourced as part of .bashrc?

@dmalan @crossroads1112 @glennholloway

upgrade to PHP 7.2 once Xdebug (which CS50 Server supports) supports it officially

https://xdebug.org/

can we update sqlite3?

Currently, the IDE is running v3.22.0 2018-01-22 18:45:57

The current version is from June 2020: v3.32.3 (https://www.sqlite.org/changes.html)

Enable cache-from and cache-to if possible

In https://github.com/cs50/cli/blob/buildx/.github/workflows/main.yml.

A la https://www.docker.com/blog/docker-v2-github-action-is-now-ga/.

Add R?

Detect when user runs `make foo` and foo/ is a dir

At the moment, our make wrapper fails silently:

add http-server wrapper

Is this still necessary for libssl.so.1.1?

Just very fragile, breaks every time Ubuntu updates this library, since the old one disappears from their mirror.

cli/Dockerfile

Lines 199 to 205 in e902af1

	# Temporary fix for "libssl.so.1.1: cannot open shared object file: No such file or directory" on Ubuntu 22.04
	# https://stackoverflow.com/questions/72133316/ubuntu-22-04-libssl-so-1-1-cannot-open-shared-object-file-no-such-file-or-di
	RUN cd /tmp && \
	curl --remote-name http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.18_amd64.deb && \
	curl --remote-name http://ports.ubuntu.com/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.18_arm64.deb && \
	(dpkg --install libssl1.1_1.1.1f-1ubuntu2.18_amd64.deb || dpkg --install libssl1.1_1.1.1f-1ubuntu2.18_arm64.deb) && \
	rm --force --recursive libssl1.1_1.1.1f-1ubuntu2.18*

Update `http-server` wrapper to warn if run with a filename (not starting with `-`)

upgrade pip to 10.x only once doing so doesn't break Ubuntu's installation thereof

Module '_sqlite3' is missing in IDE

The Python module '_sqlite3' appears to be missing in the IDE, which causes locally run SQL checks to fail immediately:

Results for bjorn-out/webprogrammeren/patch-3/movies generated by check50 v3.2.0
:) SQL files exists
:( 1.sql produces correct result
    Error when executing query: No module named '_sqlite3'

Running the same check online does work as expected:

Results for bjorn-out/webprogrammeren/patch-3/movies generated by check50 v3.1.2
:) SQL files exists
:) 1.sql produces correct result

Attempting to import '_sqlite3' in the interactive Python shell confirms it is unavailable:

>>> import _sqlite3
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named '_sqlite3'

This appears to be an issue with the installation of Python (see https://unix.stackexchange.com/questions/610875/modulenotfounderror-no-module-named-sqlite3), but I cannot really try anything out myself as the suggested solutions require root access.

Decide whether to set `PATH` in `Dockerfile` instead of `cli.sh`

Change `valgrind` wrapper to use y/N prompt for consistency?

Upgrade to Ruby 3.2.x once Jekyll is supported

• jekyll/jekyll#9231
• jekyll/jekyll#9233

Build for linux/arm64 too

Currently fails with

Error: buildx failed with: error: failed to solve: process "/bin/sh -c curl https://packagecloud.io/install/repositories/cs50/repo/script.deb.sh | bash &&     apt update &&     apt install --yes         libcs50" did not complete successfully: exit code: 100

presumably because libcs50 isn't built for linux/arm64.

Cf. https://github.com/cs50/cli/runs/4276713508?check_suite_focus=true

add CS50 Libraries as dependencies

• C
• Java
• PHP
• Python

`bundle install` still tries to reinstall github-pages even when installed already via `gem install`

https://github.com/cs50/cli/tree/remove-hub-install-gems

In http-server/flask wrappers, only call fuser if command fails, to avoid race condition when two such wrappers are spawned in succession

add MANSECT env var

Error message while calling cli50

C:\tools\Cmder
λ cli50
Using default tag: latest
latest: Pulling from cs50/cli
Digest: sha256:d9bc084486eb3cbe444416625dff1737afa5a187e0199d8395b57ecd5f77d1cb
Status: Image is up to date for cs50/cli:latest
Traceback (most recent call last):
File "C:\Python37\Scripts\cli50-script.py", line 11, in
load_entry_point('cli50==3.0.0', 'console_scripts', 'cli50')()
File "c:\python37\lib\site-packages\cli50_main_.py", line 172, in main
child = pexpect.spawn("docker", ["start", "--attach", "--interactive", container], dimensions=(lines, columns),
AttributeError: module 'pexpect' has no attribute 'spawn'

Working on Win10, Docker Desktop, Python 3.7

Installing persistent pip packages in IDE

We have been unable to install any pip packages in the IDE in a way in which they persist after a reboot. The folder /usr/local/lib/python3.9/site-packages is not writable. Anything directly in ~ is removed upon reboot, such as the ~/.local/lib/python3.9 folder in which pip performs 'user installs'.

Is there a way in which to install packages in the IDE so they persist after a reboot?

Disable bracketed paste as visually confusing

Per https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1926256.

Ensure JDK works on ARM

Might have to build from source instead. Currently, java errs on arm64 with:

qemu-x86_64: Could not open '/lib64/ld-linux-x86-64.so.2': No such file or directory

Yarn package disappeared from Dockerfile

Hi there and good day! Just wanted to check if the yarn package still really is in the Dockerfile for cs50 Codespaces.

I keep trying to run yarn in the terminal and it keeps saying "command not found." I checked the updated cs50/cli Github Dockerfile and cross-checked it with the Dockerfile from Docker Hub, and it seems that the installation of yarn packages has disappeared (from the Github Dockerfile). Just wanna know if that's intentional and if yes, would there be a workaround if I need the yarn package?

Thank you so much for all that you do and I hope you have a great weekend (Or great week ahead if you see this on Monday),
Annika

add PHP5?

Install Bookdown dependencies automatically

• https://github.com/mreq/xelatex-emoji/archive/master.zip
• https://github.com/twitter/twemoji/archive/master.zip

Detect when sqlite3 is run without command-line args

set PATH in baseimage and cli, then write out to profile.d/*.sh?

So that, e.g., pip3 is in PATH in Dockerfile so we don't need to prepend "$PYENV_ROOT"/shims/ anymore.

Write commit hash of build to /etc/issue?

Change default mode of sqlite3 to csv

add `locate`

running `bundle install` can yield files with 600 permissions instead of 644

1. cd ~
2. git clone [email protected]:cs50/cli.git
3. git checkout github-pages
4. make build
5. cd ~
6. git clone https://github.com/cs50/ap
7. cd ap
8. cli50 -f # note the -f, to ensure you use your local build of cs50/cli
9. bundle install
10. bundle exec jekyll build # yields error below
11. ls -l /var/lib/gems/2.5.0/specifications

Cf. rubygems/bundler#2136, but hasn't yielded solution, despite https://github.com/cs50/cli/blob/github-pages/Dockerfile#L79-L80.

However, running umask 0022 before bundle install does fix. Exit CS50 CLI then re-start with cli50 -f step above to try again.

$ bundle exec jekyll build
bundler: failed to load command: jekyll (/usr/local/bin/jekyll)
Errno::EACCES: Permission denied @ rb_sysopen - /var/lib/gems/2.5.0/specifications/minitest-5.11.3.gemspec
  /usr/lib/ruby/2.5.0/rubygems/stub_specification.rb:118:in `initialize'
  /usr/lib/ruby/2.5.0/rubygems/stub_specification.rb:118:in `open'
  /usr/lib/ruby/2.5.0/rubygems/stub_specification.rb:118:in `data'
  /usr/lib/ruby/2.5.0/rubygems/stub_specification.rb:208:in `valid?'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:768:in `select'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:768:in `gemspec_stubs_in'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:793:in `block in map_stubs'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:790:in `each'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:790:in `flat_map'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:790:in `map_stubs'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:782:in `installed_stubs'
  /usr/lib/ruby/2.5.0/rubygems/specification.rb:850:in `stubs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/rubygems_integration.rb:817:in `all_specs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/source/rubygems.rb:350:in `block in installed_specs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/index.rb:11:in `build'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/source/rubygems.rb:349:in `installed_specs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/source/rubygems.rb:91:in `specs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/lazy_specification.rb:76:in `__materialize__'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/spec_set.rb:88:in `block in materialize'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/spec_set.rb:85:in `map!'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/spec_set.rb:85:in `materialize'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/definition.rb:171:in `specs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/definition.rb:238:in `specs_for'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/definition.rb:227:in `requested_specs'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/runtime.rb:108:in `block in definition_method'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/runtime.rb:20:in `setup'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler.rb:107:in `setup'
  /var/lib/gems/2.5.0/gems/bundler-1.16.4/lib/bundler/setup.rb:10:in `<top (required)>'
  /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
  /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'

$ ls -l /var/lib/gems/2.5.0/specifications
total 432
-rw-r--r-- 1 root root  1965 Sep  2 00:37 activesupport-4.2.10.gemspec
-rw-r--r-- 1 root root  1656 Sep  2 00:36 addressable-2.5.2.gemspec
-rw-r--r-- 1 root root  1273 Sep  2 00:35 arr-pm-0.0.10.gemspec
-rw-r--r-- 1 root root  4073 Sep  2 00:35 asciidoctor-1.5.7.1.gemspec
-rw-r--r-- 1 root root   820 Sep  2 00:35 backports-3.11.4.gemspec
-rw-r--r-- 1 root root  2877 Sep  2 00:35 bundler-1.16.4.gemspec
-rw-r--r-- 1 root root  1360 Sep  2 00:35 cabin-0.9.0.gemspec
-rw-r--r-- 1 root root  2057 Sep  2 00:36 childprocess-0.9.0.gemspec
-rw-r--r-- 1 root root   820 Sep  2 00:35 clamp-1.0.1.gemspec
-rw-r--r-- 1 root root  1678 Sep  2 00:37 coffee-script-2.4.1.gemspec
-rw-r--r-- 1 root root  1044 Sep  2 00:37 coffee-script-source-1.11.1.gemspec
-rw-r--r-- 1 root root  1244 Sep  2 00:36 colorator-1.1.0.gemspec
-rw-r--r-- 1 root root  2601 Sep  2 00:36 commonmarker-0.17.11.gemspec
-rw-r--r-- 1 root root  1293 Sep  2 00:36 concurrent-ruby-1.0.5.gemspec
-rw-r--r-- 1 root root  3117 Sep  2 00:36 dnsruby-1.61.2.gemspec
-rw-r--r-- 1 root root  1492 Sep  2 00:36 dotenv-2.5.0.gemspec
-rw-r--r-- 1 root root  1378 Sep  2 00:36 em-websocket-0.5.1.gemspec
-rw-r--r-- 1 root root  1042 Sep  2 00:37 ethon-0.11.0.gemspec
-rw-r--r-- 1 root root  3599 Sep  2 00:36 eventmachine-1.2.7.gemspec
-rw-r--r-- 1 root root  1183 Sep  2 00:37 execjs-2.7.0.gemspec
-rw-r--r-- 1 root root  1117 Sep  2 00:37 faraday-0.15.2.gemspec
-rw-r--r-- 1 root root  2099 Sep  2 00:36 ffi-1.9.25.gemspec
-rw-r--r-- 1 root root   804 Sep  2 00:36 forwardable-extended-2.6.0.gemspec
-rw-r--r-- 1 root root  3623 Sep  2 00:36 fpm-1.10.2.gemspec
-rw-r--r-- 1 root root   850 Sep  2 00:37 gemoji-3.0.0.gemspec
-rw-r--r-- 1 root root 10975 Sep  2 00:37 github-pages-191.gemspec
-rw-r--r-- 1 root root  3025 Sep  2 00:37 github-pages-health-check-1.8.1.gemspec
-rw-r--r-- 1 root root  1671 Sep  2 00:37 html-pipeline-2.8.4.gemspec
-rw-r--r-- 1 root root  2290 Sep  2 00:36 http_parser.rb-0.6.0.gemspec
-rw-r--r-- 1 root root  1346 Sep  2 00:36 i18n-0.9.5.gemspec
-rw-r--r-- 1 root root   774 Sep  2 00:36 insist-1.0.0.gemspec
-rw-r--r-- 1 root root  2081 Sep  2 00:36 io-like-0.3.0.gemspec
-rw-r--r-- 1 root root  3421 Sep  2 00:36 jekyll-3.7.3.gemspec
-rw-r--r-- 1 root root  3421 Sep  2 00:39 jekyll-3.8.3.gemspec
-rw-r--r-- 1 root root  1850 Sep  2 00:39 jekyll-asciidoc-2.1.0.gemspec
-rw-r--r-- 1 root root  1972 Sep  2 00:37 jekyll-avatar-0.6.0.gemspec
-rw-r--r-- 1 root root  2133 Sep  2 00:37 jekyll-coffeescript-1.1.1.gemspec
-rw-r--r-- 1 root root  1943 Sep  2 00:36 jekyll-commonmark-1.2.0.gemspec
-rw-r--r-- 1 root root  1939 Sep  2 00:36 jekyll-commonmark-ghpages-0.1.5.gemspec
-rw-r--r-- 1 root root  1420 Sep  2 00:37 jekyll-default-layout-0.1.4.gemspec
-rw-r--r-- 1 root root  2121 Sep  2 00:37 jekyll-feed-0.10.0.gemspec
-rw-r--r-- 1 root root  2126 Sep  2 00:37 jekyll-gist-1.5.0.gemspec
-rw-r--r-- 1 root root  2081 Sep  2 00:37 jekyll-github-metadata-2.9.4.gemspec
-rw-r--r-- 1 root root  1809 Sep  2 00:37 jekyll-mentions-1.4.1.gemspec
-rw-r--r-- 1 root root  1449 Sep  2 00:37 jekyll-optional-front-matter-0.3.0.gemspec
-rw-r--r-- 1 root root  1545 Sep  2 00:37 jekyll-paginate-1.1.0.gemspec
-rw-r--r-- 1 root root  1423 Sep  2 00:37 jekyll-readme-index-0.2.0.gemspec
-rw-r--r-- 1 root root  1973 Sep  2 00:37 jekyll-redirect-from-0.14.0.gemspec
-rw-r--r-- 1 root root  1454 Sep  2 00:37 jekyll-relative-links-0.5.3.gemspec
-rw-r--r-- 1 root root  2456 Sep  2 00:37 jekyll-remote-theme-0.3.1.gemspec
-rw-r--r-- 1 root root  1888 Sep  2 00:36 jekyll-sass-converter-1.5.2.gemspec
-rw-r--r-- 1 root root  2028 Sep  2 00:37 jekyll-seo-tag-2.5.0.gemspec
-rw-r--r-- 1 root root  1956 Sep  2 00:37 jekyll-sitemap-1.2.0.gemspec
-rw-r--r-- 1 root root  1391 Sep  2 00:37 jekyll-swiss-0.4.0.gemspec
-rw-r--r-- 1 root root  1860 Sep  2 00:37 jekyll-theme-architect-0.1.1.gemspec
-rw-r--r-- 1 root root  1845 Sep  2 00:37 jekyll-theme-cayman-0.1.1.gemspec
-rw-r--r-- 1 root root  1843 Sep  2 00:37 jekyll-theme-dinky-0.1.1.gemspec
-rw-r--r-- 1 root root  1849 Sep  2 00:37 jekyll-theme-hacker-0.1.1.gemspec
-rw-r--r-- 1 root root  1856 Sep  2 00:37 jekyll-theme-leap-day-0.1.1.gemspec
-rw-r--r-- 1 root root  1849 Sep  2 00:37 jekyll-theme-merlot-0.1.1.gemspec
-rw-r--r-- 1 root root  1856 Sep  2 00:37 jekyll-theme-midnight-0.1.1.gemspec
-rw-r--r-- 1 root root  1851 Sep  2 00:37 jekyll-theme-minimal-0.1.1.gemspec
-rw-r--r-- 1 root root  1861 Sep  2 00:37 jekyll-theme-modernist-0.1.1.gemspec
-rw-r--r-- 1 root root  2062 Sep  2 00:37 jekyll-theme-primer-0.5.3.gemspec
-rw-r--r-- 1 root root  1844 Sep  2 00:37 jekyll-theme-slate-0.1.1.gemspec
-rw-r--r-- 1 root root  1850 Sep  2 00:37 jekyll-theme-tactile-0.1.1.gemspec
-rw-r--r-- 1 root root  1874 Sep  2 00:37 jekyll-theme-time-machine-0.1.1.gemspec
-rw-r--r-- 1 root root  1476 Sep  2 00:37 jekyll-titles-from-headings-0.5.1.gemspec
-rw-r--r-- 1 root root  1984 Sep  2 00:36 jekyll-watch-2.0.0.gemspec
-rw-r--r-- 1 root root  1972 Sep  2 00:37 jemoji-0.10.1.gemspec
-rw-r--r-- 1 root root  1769 Sep  2 00:35 json-1.8.6.gemspec
-rw-r--r-- 1 root root  3186 Sep  2 00:36 kramdown-1.17.0.gemspec
-rw-r--r-- 1 root root  1400 Sep  2 00:36 liquid-4.0.0.gemspec
-rw-r--r-- 1 root root  1904 Sep  2 00:36 listen-3.1.5.gemspec
-rw-r--r-- 1 root root  1540 Sep  2 00:36 mercenary-0.3.6.gemspec
-rw-r--r-- 1 root root  1632 Sep  2 00:37 minima-2.5.0.gemspec
-rw-r--r-- 1 root root  2247 Sep  2 00:37 mini_portile2-2.3.0.gemspec
-rw------- 1 root root  4804 Sep  2 01:25 minitest-5.11.3.gemspec
-rw-r--r-- 1 root root  2704 Sep  2 00:39 multi_json-1.13.1.gemspec
-rw-r--r-- 1 root root  1020 Sep  2 00:36 multipart-post-2.0.0.gemspec
-rw-r--r-- 1 root root  2388 Sep  2 00:36 mustache-0.99.8.gemspec
-rw-r--r-- 1 root root  7635 Sep  2 00:37 nokogiri-1.8.4.gemspec
-rw-r--r-- 1 root root  1491 Sep  2 00:37 octokit-4.11.0.gemspec
-rw-r--r-- 1 root root  1141 Sep  2 00:36 pathutil-0.16.1.gemspec
-rw-r--r-- 1 root root  2004 Sep  2 00:36 pleaserun-0.0.30.gemspec
-rw-r--r-- 1 root root  1638 Sep  2 00:36 public_suffix-2.0.5.gemspec
-rw-r--r-- 1 root root  1510 Sep  2 00:39 pygments.rb-1.2.1.gemspec
-rw-r--r-- 1 root root  1802 Sep  2 00:36 rb-fsevent-0.10.3.gemspec
-rw-r--r-- 1 root root  1661 Sep  2 00:36 rb-inotify-0.9.10.gemspec
-rw-r--r-- 1 root root   885 Sep  2 00:36 rouge-2.2.1.gemspec
-rw-r--r-- 1 root root  1254 Sep  2 00:36 ruby_dep-1.5.0.gemspec
-rw-r--r-- 1 root root   999 Sep  2 00:36 ruby-enum-0.7.2.gemspec
-rw-r--r-- 1 root root  2062 Sep  2 00:36 ruby-xz-0.2.3.gemspec
-rw-r--r-- 1 root root  1818 Sep  2 00:37 rubyzip-1.2.2.gemspec
-rw-r--r-- 1 root root   924 Sep  2 00:36 safe_yaml-1.0.4.gemspec
-rw-r--r-- 1 root root  2840 Sep  2 00:36 sass-3.5.7.gemspec
-rw-r--r-- 1 root root  1625 Sep  2 00:36 sass-listen-4.0.0.gemspec
-rw-r--r-- 1 root root  1273 Sep  2 00:37 sawyer-0.8.1.gemspec
-rw-r--r-- 1 root root  1297 Sep  2 00:36 stud-0.0.23.gemspec
-rw-r--r-- 1 root root  2012 Sep  2 00:37 terminal-table-1.8.0.gemspec
-rw-r--r-- 1 root root  1574 Sep  2 00:37 thread_safe-0.3.6.gemspec
-rw-r--r-- 1 root root  1267 Sep  2 00:37 typhoeus-1.3.0.gemspec
-rw-r--r-- 1 root root  2754 Sep  2 00:37 tzinfo-1.2.5.gemspec
-rw-r--r-- 1 root root  1642 Sep  2 00:37 unicode-display_width-1.4.0.gemspec

Suppress version and usage hints somehow

Cf. https://www.sqlite.org/forum/forumpost/0ad1813ded.

$ sqlite3
sqlite>

versus:

$ sqlite3 
SQLite version 3.40.1 2022-12-28 14:03:47
Enter ".help" for usage hints.
sqlite>

Incorporate some of `/etc/skel/.*` into our own system files?

remove ~/environment for parity with CS50 IDE v4?

add jekyll-theme-cs50, remove github-pages

Should we be building aarm64 too?

Just seeing amd64 at https://hub.docker.com/r/cs50/cli/tags, so jekyll is still erring on M1 Macs with:

/usr/local/lib/ruby/gems/3.0.0/gems/rb-inotify-0.10.1/lib/rb-inotify/notifier.rb:69:in `initialize': Function not implemented - Failed to initialize inotify (Errno::ENOSYS)

add ~/.local/bin to PATH for pip

Please consider adding an open source licence.

I just want to make a custom docker image based on cs50/cli and cs50/codespace that uses archlinux. Can't do it with current licencing i.e., no licence. Same goes for https://github.com/cs50/codespace.