(dired-do-create-files, dired-kill-tree): Turn comment into docstring.

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index 5c38c68ff9725c5624e0b64b69b81ca97ce65088..b543dc9edd5f3b56ca7c47cd2b074ba42203abac 100644 (file)
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -1185,43 +1185,43 @@ ESC or `q' to not overwrite any of the remaining files,
   (dired-move-to-filename))
 \f
 (defun dired-do-create-files (op-symbol file-creator operation arg
-                                            &optional marker-char op1
-                                            how-to)
-  ;; Create a new file for each marked file.
-  ;; Prompts user for target, which is a directory in which to create
-  ;;   the new files.  Target may be a plain file if only one marked
-  ;;   file exists.
-  ;; OP-SYMBOL is the symbol for the operation.  Function `dired-mark-pop-up'
-  ;;   will determine whether pop-ups are appropriate for this OP-SYMBOL.
-  ;; FILE-CREATOR and OPERATION as in dired-create-files.
-  ;; ARG as in dired-get-marked-files.
-  ;; Optional arg MARKER-CHAR as in dired-create-files.
-  ;; Optional arg OP1 is an alternate form for OPERATION if there is
-  ;;   only one file.
-  ;; Optional arg HOW-TO is used to set the value of the into-dir variable
-  ;;   which determines how to treat target.
-  ;;   If into-dir is set to nil then target is not regarded as a directory,
-  ;;     there must be exactly one marked file, else error.
-  ;;   Else if into-dir is set to a list, then target is a genearlized
-  ;;     directory (e.g. some sort of archive).  The first element of into-dir
-  ;;     must be a function with at least four arguments:
-  ;;       operation as OPERATION above.
-  ;;       rfn-list a list of the relative names for the marked files.
-  ;;       fn-list a list of the absolute names for the marked files.
-  ;;       target.
-  ;;       The rest of into-dir are optional arguments.
-  ;;   Else into-dir is not a list.  Target is a directory.
-  ;;     The marked file(s) are created inside the target directory.
-  ;;
-  ;;   If HOW-TO is not given (or nil), then into-dir is set to true if
-  ;;     target is a directory and otherwise to nil.
-  ;;   Else if HOW-TO is t, then into-dir is set to nil.
-  ;;   Else HOW-TO is assumed to be a function of one argument, target,
-  ;;     that looks at target and returns a value for the into-dir
-  ;;     variable.  The function dired-into-dir-with-symlinks is provided
-  ;;     for the case (common when creating symlinks) that symbolic
-  ;;     links to directories are not to be considered as directories
-  ;;     (as file-directory-p would if HOW-TO had been nil).
+                                       &optional marker-char op1
+                                       how-to)
+  "Create a new file for each marked file.
+Prompts user for target, which is a directory in which to create
+  the new files.  Target may be a plain file if only one marked
+  file exists.
+OP-SYMBOL is the symbol for the operation.  Function `dired-mark-pop-up'
+  will determine whether pop-ups are appropriate for this OP-SYMBOL.
+FILE-CREATOR and OPERATION as in `dired-create-files'.
+ARG as in `dired-get-marked-files'.
+Optional arg MARKER-CHAR as in `dired-create-files'.
+Optional arg OP1 is an alternate form for OPERATION if there is
+  only one file.
+Optional arg HOW-TO is used to set the value of the into-dir variable
+  which determines how to treat target.
+  If into-dir is set to nil then target is not regarded as a directory,
+    there must be exactly one marked file, else error.
+  Else if into-dir is set to a list, then target is a generalized
+    directory (e.g. some sort of archive).  The first element of into-dir
+    must be a function with at least four arguments:
+      operation as OPERATION above.
+      rfn-list a list of the relative names for the marked files.
+      fn-list a list of the absolute names for the marked files.
+      target.
+      The rest of into-dir are optional arguments.
+  Else into-dir is not a list.  Target is a directory.
+    The marked file(s) are created inside the target directory.
+
+  If HOW-TO is not given (or nil), then into-dir is set to true if
+    target is a directory and otherwise to nil.
+  Else if HOW-TO is t, then into-dir is set to nil.
+  Else HOW-TO is assumed to be a function of one argument, target,
+    that looks at target and returns a value for the into-dir
+    variable.  The function `dired-into-dir-with-symlinks' is provided
+    for the case (common when creating symlinks) that symbolic
+    links to directories are not to be considered as directories
+    (as `file-directory-p' would if HOW-TO had been nil)."
   (or op1 (setq op1 operation))
   (let* ((fn-list (dired-get-marked-files nil arg))
         (rfn-list (mapcar (function dired-make-relative) fn-list))
@@ -1640,8 +1640,8 @@ This function takes some pains to conform to `ls -lR' output."
                             (dired-get-subdir-min elt2)))))))
 
 (defun dired-kill-tree (dirname &optional remember-marks)
-  ;;"Kill all proper subdirs of DIRNAME, excluding DIRNAME itself.
-  ;; With optional arg REMEMBER-MARKS, return an alist of marked files."
+  "Kill all proper subdirs of DIRNAME, excluding DIRNAME itself.
+With optional arg REMEMBER-MARKS, return an alist of marked files."
   (interactive "DKill tree below directory: ")
   (setq dirname (expand-file-name dirname))
   (let ((s-alist dired-subdir-alist) dir m-alist)