Improve code clarity
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README.org
12
README.org
@ -3800,14 +3800,16 @@ and listing [[lst:setting-python-shell-virtualenv-root]] to set
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"Return \"pyenv root\" as a directory."
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(cl-destructuring-bind (exit-code output)
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(shell-command-with-exit-code "pyenv" "root")
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(if (= 0 exit-code) (file-name-as-directory (string-trim output))
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(if (= 0 exit-code)
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(file-name-as-directory (string-trim output))
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(error "%s" (string-trim output)))))
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(defun pyenv-version-name ()
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"Return \"pyenv version-name\"."
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(cl-destructuring-bind (exit-code output)
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(shell-command-with-exit-code "pyenv" "version-name")
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(if (= 0 exit-code) (string-trim output)
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(if (= 0 exit-code)
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(string-trim output)
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(error "%s" (string-trim output)))))
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(defun pyenv-versions ()
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@ -3816,7 +3818,8 @@ and listing [[lst:setting-python-shell-virtualenv-root]] to set
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(cl-destructuring-bind (exit-code output)
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(shell-command-with-exit-code
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"pyenv" "versions" "--bare" "--skip-aliases")
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(if (= 0 exit-code) (cons "system" (split-string output))
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(if (= 0 exit-code)
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(cons "system" (split-string output))
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(error "%s" (string-trim output)))))
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(defun pyenv-virtualenvs ()
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@ -3824,7 +3827,8 @@ and listing [[lst:setting-python-shell-virtualenv-root]] to set
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(cl-destructuring-bind (exit-code output)
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(shell-command-with-exit-code
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"pyenv" "virtualenvs" "--bare" "--skip-aliases")
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(if (= 0 exit-code) (split-string output)
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(if (= 0 exit-code)
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(split-string output)
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(error "%s" (string-trim output))))))
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#+end_src
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