chruby,而Ruby gems“无法加载此类文件-

时间:2018-11-08 05:48:25

标签: ruby rubygems textmate chruby

我最近移至新的iMac并进行了全新安装。因此,并非所有操作都像我的MBP一样。我进行了@awsmsce建议的一些更改,并将其合并到以下内容中。仍然有问题。

使用gem mini_exiftool的ruby脚本从TextMate运行时会引发错误(从命令行运行时会发生相同错误)。这是脚本的开头。

#!/usr/bin/env ruby
require 'rubygems'
require 'fileutils'
include FileUtils
require 'find'
require 'yaml'
require "time"
require 'shellwords'
require 'mini_exiftool'

TextMate报告LoadError: cannot load such file — mini_exiftool

method require in kernel_require.rb at line 55

kernel_require.rb的路径是/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb,这可能表明有问题。红宝石的运行位置与宝石所在的位置不同。但是现在{awsmsce}在/Users/gscar/.rubies/ruby-2.5.1/lib/ruby/site_ruby/2.5.0/rubygems/core_ext/kernel_require.rb中建议进行更改,所以这不是问题

端子chruby >> * ruby-2.5.1

ruby -v >> ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin17]

gem list >> mini_exiftool (2.9.0)

exiftool -ver >> 11.17

TextMate PATH变量为$PATH:$HOME/.rubies/ruby-2.5.1/bin:$HOME/.rubies/ruby-2.5.1/shims:/usr/local/bin:/usr/texbin:/opt/local/bin

system('gem env')

RubyGems Environment:
  - RUBYGEMS VERSION: 2.5.2.3
  - RUBY VERSION: 2.3.7 (2018-03-28 patchlevel 456) [universal.x86_64-darwin17]
  - INSTALLATION DIRECTORY: /Users/gscar/.gem/ruby/2.5.1/gems
  - USER INSTALLATION DIRECTORY: /Users/gscar/.gem/ruby/2.3.0
  - RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/gscar/.gem/ruby/2.5.1/gems/bin
  - SPEC CACHE DIRECTORY: /Users/gscar/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Library/Ruby/Site
  - RUBYGEMS PLATFORMS:
    - ruby
    - universal-darwin-17
  - GEM PATHS:
     - /Users/gscar/.gem/ruby/2.5.1/gems
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /usr/bin
     - /bin
     - /usr/sbin
     - /sbin
     - /Users/gscar/Library/Application Support/TextMate/Managed/Bundles/Bundle Support.tmbundle/Support/shared/bin
     - /Users/gscar/.rubies/ruby-2.5.1/bin
     - /Users/gscar/.rubies/ruby-2.5.1/shims
     - /usr/local/bin
     - /usr/texbin
     - /opt/local/bin

Gem.path: ["/Users/gscar/.gem/ruby/2.5.1/gems"]

我旅行了一个月后仍在更新此文件,但仍需要此脚本。我更改了gem的顺序,显示了一些下载,但没有下载。 gem list显示mini_exiftool (2.9.0)等。如果我将代码硬编码为require '/Users/gscar/.gem/ruby/2.5.1/gems/mini_exiftool-2.9.0/lib/mini_exiftool.rb',那么脚本在另一个gem上也会失败。

2 个答案:

答案 0 :(得分:1)

好的,我想我现在拥有了。要摇摆:

将您的PATH设置为以下内容:

export PATH=$PATH:$HOME/.rubies/ruby-2.5.1/bin:$HOME/.rubies/ruby-2.5.1/shims:/usr/local/bin:/usr/texbin:/opt/local/bin

将您的TM_RUBY变量设置为:

$HOME/.rubies/ruby-2.5.1/bin/ruby

我认为您当前已将红宝石添加到路径中,但未添加二进制文件或垫片。

如果这不起作用,请尝试puts Gem.path,并确保其指向正确的位置。

确保您要调用的宝石位于您期望的位置gem which mini_exiftool

如果错误,则可能需要设置这些

export GEM_HOME=[WHATEVER YOUR GEM DIR IS] export GEM_PATH=[WHATEVER YOUR GEM DIR IS]

答案 1 :(得分:0)

现在可以使用。不幸的是,我不太确定该修复程序是什么,因此由于这个原因将其称为答案可能并不公平,而且我仍然无法从TextMate运行Ruby脚本。我在

chruby ruby-2.6.2

TM_PATH$HOME/.rubies/ruby-2.6.2/bin/ruby

PATH$PATH:/usr/local/bin:/usr/texbin:/opt/local/bin

TM_RUBY$HOME/.rubies/ruby-2.6.2/bin/ruby

未设置GEM_PATHGEM_HOME的情况。但是,设置它们后,出现此错误:

/Library/Ruby/Site/2.3.0/rubygems.rb:283:in `find_spec_for_exe': can't find gem rspec-core (>= 0.a) with executable rspec (Gem::GemNotFoundException)
from /Library/Ruby/Site/2.3.0/rubygems.rb:262:in `bin_path'
from /usr/local/bin/rspec:22:in `<main>'` 

最有可能与我的PATH设置有关。我现在回过头来重新发布此问题时发布。我可以从命令行运行Ruby脚本,这可以解决。