Truncates list of (supported) languages in my repo

[BartMassey]

Duplicates

• I have searched the existing issues

Current behavior 😯

Running onefetch 2.13.2 in the root directory for http://github.com/BartMassey/ttt-bench yields the following:

              ___       ___        ___   Bart Massey ~ git version 2.38.1
             ####      ####       ####   --------------------------------
            ####      ####       ####    Project: ttt-bench (1 tag)
      _____####______####___    ####     HEAD: 3a52440 (master, origin/master, refs/replace/e902c81a301ad953da92a42eec03e82eb432f795)
     #######################   ####      Version: v1.0
    #######################   ####       Created: 10 years ago
        ####      ####       ####        Languages:                           
       ####      ####       ####                    ● Shell (20.1 %) ● Objective-C (15.9 %) 
  ____####______####____   ####                     ● Haskell (14.3 %) ● Erlang (8.8 %) 
 #######################  ####                      ● Go (7.4 %) ● PHP (6.8 %) 
#######################  ___                        ● Other (26.8 %) 
   ####      ####       ####             Authors: 74% Bart Massey 90
  ####      ####       ####                       20% Bart Massey 24
 ####      ####       ####                        7% Matthew Slocum 8
                                         Last change: 4 months ago
                                         Repo: ssh://github.com/BartMassey/ttt-bench
                                         Commits: 122
                                         Lines of code: 1446
                                         Size: 76.55 KiB (94 files)
                                         License: MIT

Some easy languages, like Python, are missing from the description.

A fuller description of the repo's content's is given by tokei.

===============================================================================
 Language            Files        Lines         Code     Comments       Blanks
===============================================================================
 C                       3          136           76           49           11
 Cabal                   3          219           45          105           69
 COBOL                   4          170          134           10           26
 Erlang                  5          223          127           54           42
 Go                      3          156          107           38           11
 Haskell                12          381          207          117           57
 Java                    3          144           80           49           15
 JavaScript              3          140           76           58            6
 Makefile                2           43           21           10           12
 Markdown                1          199            0          149           50
 Objective-C             6          248          230            0           18
 PHP                     3          158           98           48           12
 Python                  3          110           63           38            9
 Shell                  21          433          290           91           52
 Plain Text              1           17            0           17            0
 TOML                    1           19           16            0            3
-------------------------------------------------------------------------------
 Rust                    4          137           92           36            9

I don't know if the language list is just being sorted and truncated, or if something else is up. Would be nice to have all the supported programming languages listed, at least as a command-line option.

In addition, both tokei and onefetch misidentify GNU Octave code as Objective-C. tokei has other misidentifications that are irrelevant here.

Expected behavior 🤔

Languages are listed correctly and completely.

Steps to reproduce 🕹

1. Clone http://github.com/BartMassey/ttt-bench
2. Run onefetch there.

[spenserblack]

Yes, we only show the top 6 languages at most, with the rest being collected in "other".

onefetch/src/info/langs/language.rs

Line 68 in 40ed5c3

if self.languages_with_percentage.len() > 6 {

I suppose we could make this a CLI arg to increase/decrease the limit. IMO there should always be some upper limit. For example, if the full language list was shown, then running onefetch in the github/linguist repo would print so many languages that you probably wouldn't be able to see anything else without scrolling 😆

Additionally, if you were expecting languages like TOML or Markdown to be shown, you'll need to use the -T/--type option.

[o2sh]

As requested, 8159b34 adds a new CLI flag:

--number-of-languages <NUM>
    Maximum NUM of languages to be shown

    [default: 6]

How to use: