yasnippet-snippets/snippets/scala-mode/docfun
2019-03-09 18:35:58 +00:00

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# -*- mode: snippet -*-
# -*- coding: utf-8 -*-
# name: docstring function
# contributor: Andrea Giugliano
# key: docfun
# inspired by a snippet by Tibor Simko et al.
# --
/**
* $1
* ${3:$
(let* ((indent
(concat "\n * "))
(args
(mapconcat
'(lambda (x)
(if (not (string= (nth 0 x) ""))
;; in Scala I get a separator : for the type
(let ((par-type (mapcar 'string-trim (split-string (nth 0 x) ":")))) (concat "@param " (first par-type) indent "@tparam " (second par-type) indent))
))
(mapcar
'(lambda (x)
(mapcar
'(lambda (x)
(replace-regexp-in-string "[[:blank:]]*$" ""
(replace-regexp-in-string "^[[:blank:]]*" "" x)))
x))
(mapcar '(lambda (x) (split-string x "="))
(split-string yas-text ",")))
indent)))
(if (string= args "")
(concat indent "@return: " indent "@rtype: " indent (make-string 3 34))
(mapconcat
'identity
(list "" args )
indent)))
}
* @return ${4:$(yas-text)}
*
**/
def ${2:name}($3): $4 = $0