feat: Use perfect hash tables for file types and icons

[cfxegbert]

Stripped down version of pull request ogham/exa#1229. I will add other new icons and add icon constants in other pull requests.

This should match the filetypes and icons on the current eza master branch with the following changes:

• Icon added for .ninja files. Ninja files were already in the filetype table but did not have an icon.
• Icon for .dmg changed from zip icon to disk image icon

[cafkafk]

This looks really cool, but since it's such a substantial PR, I won't be able to review it fully as fast as the more trivial PRs.

Currently, it needs to be checked with clippy to pass CI, see https://github.com/eza-community/eza/actions/runs/5996553612/job/16263898274?pr=173

[cfxegbert]

This looks really cool, but since it's such a substantial PR, I won't be able to review it fully as fast as the more trivial PRs.

Sorry about the large change. It is mostly pulling various tables in the code into a few tables in the build.rs file.

Currently, it needs to be checked with clippy to pass CI, see https://github.com/eza-community/eza/actions/runs/5996553612/job/16263898274?pr=173

These are compile time generated files. I have suppressed the clippy check unreadable_literal on the generated tables.

[cfxegbert]

I just realized I can use the macro version of phf instead of the code generation version. This would allow me to move the tables out of build.rs and back into icons.rs and filetype.rs. This would make it easier for other people looking at adding icons/filetypes to find the tables. Should I go ahead and do this refactor?

[cafkafk]

This would make it easier for other people looking at adding icons/filetypes to find the tables.

Then yes, that sounds very good. Icons changes seem very popular.

[cfxegbert]

Added constants for most of the commonly used icons.

• Combined nf-dev-windows (e70f) and nf-fa-windows (f17a)
• Changed icons for gradle files from nf-dev-java (e256) to nf-seti-gradle (e660)

[cfxegbert]

Added constants for the rest of the icons used multiple times.

• Changed epub icon nf-fae-book_open (e28a) to match ebook and mobi icon nf-fae-book_open_o (e28b)
• Changed .vscode icon from nf-dev-visualstudio (e70c) to nf-md-microsoft_visual_studio_code (f0a1e)
• Changed rtf icon nf-md-file_document (f0219) to match rst and txt icon nf-fa-file_text (f15c)

[cafkafk]

Benchmark 1: eza --blocksize -l --hyperlink --grid --git-repos -x --time-style relative ../ --git --header --icons
  Time (mean ± σ):      1.840 s ±  0.082 s    [User: 3.204 s, System: 2.419 s]
  Range (min … max):    1.765 s …  2.033 s    10 runs
 
Benchmark 2: ./target/release/eza --blocksize -l --hyperlink --grid --git-repos -x --time-style relative ../ --git --header --icons
  Time (mean ± σ):      1.787 s ±  0.031 s    [User: 3.145 s, System: 2.413 s]
  Range (min … max):    1.736 s …  1.828 s    10 runs
 
Summary
  ./target/release/eza --blocksize -l --hyperlink --grid --git-repos -x --time-style relative ../ --git --header --icons ran
    1.03 ± 0.05 times faster than eza --blocksize -l --hyperlink --grid --git-repos -x --time-style relative ../ --git --header --icons

[cafkafk]

I think this is ready, seems to work as expected

[cafkafk]

I had to interactive rebase to get commit summaries to conform to conventional commits:

FAIL  3a18a6c  wrong type: doc  doc: Add function documentation for get_...
FAIL  23c6432  wrong type: task  task: Add constants for the rest of icon...
FAIL  84239f1  wrong type: task  task: Add constants for most of the comm...

3/10 failed

But in the process, it seems github no longer sees your authorship, even with your set as a coauthor.

Perhaps you wanna do an interactive rebase on your end and the force push it? Just change to commit summaries like I did and it should be fine.

If not this should be ready to merge, just let me know.

[cfxegbert]

I have rebased on main and updated the git log messages.