ruby-spacemacs.md

ELISP> (getenv exec-path)
*** Eval error ***  Wrong type argument: stringp, ("/usr/local/opt/llvm/bin/" "/Users/eklavya/.swiftenv/shims/" "/usr/local/bin/" "/usr/local/sbin/" "/Users/eklavya/.opam/4.02.3/bin/" "/Users/eklavya/anaconda/bin/" "/Applications/MAMP/bin/php/php5.6.10/bin/" "/Users/eklavya/.nvm/versions/node/v8.1.3/bin/" "/Users/eklavya/.rbenv/shims/" "/usr/local/share/android-sdk/" "/Users/eklavya/.local/bin/" "/Applications/Racket v6.8/bin/" "/Users/eklavya/Library/Haskell/bin/" "/Users/eklavya/.cabal/packages/hackage.haskell.org/" "/usr/bin/" "/bin/" "/usr/sbin/" "/sbin/" "/usr/local/bin/" "/usr/bin/" "/bin/" "/usr/sbin/" "/sbin/" "/opt/X11/bin/" "/usr/local/share/dotnet/" "/Library/Frameworks/Mono.framework/Versions/Current/Commands/" "/Library/TeX/texbin/" "/usr/local/share/android-sdk/" "/Users/eklavya/.local/bin/" "/Users/eklavya/.config/yarn/global/node_modules/bin/" "/Users/eklavya/.config/yarn/global/node_modules/bin/" "/usr/local/mysql/support-files/" "/usr/local/mysql/bin/" "/Users/eklavya/.cargo/bin/" "/Users/eklavya/.local/bin/" "/Users/eklavya/.rbenv/versions/jruby-9.1.6.0/bin/" "/Users/eklavya/go/bin/" "/usr/local/opt/go/libexec/bin/" "/usr/local/Cellar/emacs/25.2/libexec/emacs/25.2/x86_64-apple-darwin14.5.0/")

ELISP> (describe-variable 'exec-path)
#("exec-path is a variable defined in ‘C source code’.\nIts value is\n(\"/usr/local/opt/llvm/bin/\" \"/Users/eklavya/.swiftenv/shims/\" \"/usr/local/bin/\" \"/usr/local/sbin/\" \"/Users/eklavya/.opam/4.02.3/bin/\" \"/Users/eklavya/anaconda/bin/\" \"/Applications/MAMP/bin/php/php5.6.10/bin/\" \"/Users/eklavya/.nvm/versions/node/v8.1.3/bin/\" \"/Users/eklavya/.rbenv/shims/\" \"/usr/local/share/android-sdk/\" \"/Users/eklavya/.local/bin/\" \"/Applications/Racket v6.8/bin/\" \"/Users/eklavya/Library/Haskell/bin/\" \"/Users/eklavya/.cabal/packages/hackage.haskell.org/\" \"/usr/bin/\" \"/bin/\" \"/usr/sbin/\" \"/sbin/\" \"/usr/local/bin/\" \"/usr/bin/\" \"/bin/\" \"/usr/sbin/\" \"/sbin/\" \"/opt/X11/bin/\" \"/usr/local/share/dotnet/\" \"/Library/Frameworks/Mono.framework/Versions/Current/Commands/\" \"/Library/TeX/texbin/\" \"/usr/local/share/android-sdk/\" \"/Users/eklavya/.local/bin/\" \"/Users/eklavya/.config/yarn/global/node_modules/bin/\" \"/Users/eklavya/.config/yarn/global/node_modules/bin/\" \"/usr/local/mysql/support-files/\" \"/usr/local/mysql/bin/\" \"/Users/eklavya/.cargo/bin/\" \"/Users/eklavya/.local/bin/\" \"/Users/eklavya/.rbenv/versions/jruby-9.1.6.0/bin/\" \"/Users/eklavya/go/bin/\" \"/usr/local/opt/go/libexec/bin/\" \"/usr/local/Cellar/emacs/25.2/libexec/emacs/25.2/x86_64-apple-darwin14.5.0/\")\n\nOriginal value was \n(\"/usr/local/opt/llvm/bin\" \"/Users/eklavya/.swiftenv/shims\" \"/usr/local/bin\" \"/usr/local/sbin\" \"/Users/eklavya/.opam/4.02.3/bin\" \"/Users/eklavya/anaconda/bin\" \"/Applications/MAMP/bin/php/php5.6.10/bin\" \"/Users/eklavya/.nvm/versions/node/v8.1.3/bin\" \"/Users/eklavya/.rbenv/shims\" \"/usr/local/share/android-sdk\" \"/Users/eklavya/.local/bin\" \"/Applications/Racket v6.8/bin\" \"/Users/eklavya/Library/Haskell/bin\" \"/Users/eklavya/.cabal/packages/hackage.haskell.org\" \"/usr/bin\" \"/bin\" \"/usr/sbin\" \"/sbin\" \"/usr/local/bin\" \"/usr/bin\" \"/bin\" \"/usr/sbin\" \"/sbin\" \"/opt/X11/bin\" \"/usr/local/share/dotnet\" \"/Library/Frameworks/Mono.framework/Versions/Current/Commands\" \"/Library/TeX/texbin\" \"/usr/local/share/android-sdk\" \"/Users/eklavya/.local/bin\" \"/Users/eklavya/.config/yarn/global/node_modules/bin\" \"/Users/eklavya/.config/yarn/global/node_modules/bin\" \"/usr/local/mysql/support-files\" \"/usr/local/mysql/bin\" \"/Users/eklavya/.cargo/bin\" \"/Users/eklavya/.local/bin\" \"/Users/eklavya/.rbenv/versions/jruby-9.1.6.0/bin\" \"/Users/eklavya/go/bin\" \"/usr/local/opt/go/libexec/bin\" \"/usr/local/Cellar/emacs/25.2/libexec/emacs/25.2/x86_64-apple-darwin14.5.0\")\n\n\n  This variable may be risky if used as a file-local variable.\n\nDocumentation:\nList of directories to search programs to run in subprocesses.\nEach element is a string (directory name) or nil (try default directory).\n\nBy default the last element of this list is ‘exec-directory’. The\nlast element is not always used, for example in shell completion\n(‘shell-dynamic-complete-command’).\n\nYou can customize this variable." 36 49
  (button
   (t)
   category help-variable-def-button help-args
   (exec-path C-source))
  2804 2813
  (button
   (t)
   category help-customize-variable-button help-args
   (exec-path)))