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我最近配置了oh-my-zsh,但我现在无法在我的命令行中访问Rails(zsh和bash都向我抛出一个错误,说我没有安装了导轨,我需要安装)。过去,在安装oh-my-zsh之前,我已经安装了相当广泛的rails。安装Oh-my-zsh后无法再访问Rails
我.zshrc
:
# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
# Path to your oh-my-zsh installation.
export ZSH=/Users/Alex/.oh-my-zsh
export PS1="\w \$(parse_git_branch)"
# Set name of the theme to load. Optionally, if you set this to "random"
# it'll load a random theme each time that oh-my-zsh is loaded.
# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
ZSH_THEME="awesomepanda"
# Imports nvm from bash profile
export NVM_DIR="$HOME/.nvm"
. "/usr/local/opt/nvm/nvm.sh"
export RBENV_ROOT=/usr/local/var/rbenv
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
# Uncomment the following line to use case-sensitive completion.
# CASE_SENSITIVE="true"
# Uncomment the following line to use hyphen-insensitive completion. Case
# sensitive completion must be off. _ and - will be interchangeable.
# HYPHEN_INSENSITIVE="true"
# Uncomment the following line to disable bi-weekly auto-update checks.
# DISABLE_AUTO_UPDATE="true"
# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_ZSH_DAYS=13
# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"
# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"
# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"
# Uncomment the following line to display red dots whilst waiting for completion.
# COMPLETION_WAITING_DOTS="true"
# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"
# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
# HIST_STAMPS="mm/dd/yyyy"
# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder
# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(git z h take)
source $ZSH/oh-my-zsh.sh
# User configuration
# export MANPATH="/usr/local/man:$MANPATH"
# You may need to manually set your language environment
# export LANG=en_US.UTF-8
# Preferred editor for local and remote sessions
# if [[ -n $SSH_CONNECTION ]]; then
# export EDITOR='vim'
# else
# export EDITOR='mvim'
# fi
# Compilation flags
# export ARCHFLAGS="-arch x86_64"
# ssh
# export SSH_KEY_PATH="~/.ssh/rsa_id"
# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
alias reload=". ~/.zshrc && echo 'ZSH config reloaded from ~/.zshrc'"
和我.bashrc
:
export NVM_DIR=~/.nvm
source $(brew --prefix nvm)/nvm.sh
# Git
function parse_git_branch {
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
echo "("${ref#refs/heads/}")"
}
export PS1="\[\033[1;32m\][\w]\[\033[1;33m\]\$(parse_git_branch)\[\033[0m\] "
export EDITOR='atom --wait'
export VISUAL='atom --wait'
eval "$(hub alias -s)"
if which rbenv > /dev/null; then
eval "$(rbenv init -)"
fi
鉴于这些配置,为什么会Rails的命令不再起作用?
更新: 以下是错误链,当我尝试运行任何轨道命令:
Rails is not currently installed on this system. To get the latest version, simply type:
$ sudo gem install rails
You can then rerun your "rails" command.
当我这样做的指示和运行sudo gem install rails
:
Error installing rails:
activesupport requires Ruby version >= 2.2.2.
我尝试更新的Ruby与rbenv,但这似乎只是更新Rbenv,所以我的努力,简单地重新安装轨道击中此墙。
我需要移动'bashrc'中的哪些行,并将它们放在'zshrc'中吗? – d00medman
最后3个 - 以'if which rbenv>/dev/null; then'。您可以将它们添加到'.zshrc'文件的末尾,不过您需要重新启动终端或至少运行'source〜/ .zshrc'来完成更改。 – jerhinesmith
所以我加了'if rbenv>/dev/null;然后“节到我的.zshrc文件的末尾,并重新启动我的终端,但它仍然抛出相同的错误。我也尝试使用'source〜/ .zshrc'命令,但它没有效果。我将更新主要提示,更详细地介绍当我尝试使用rails时抛出的错误链。 – d00medman