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[elpa] master 47a3d5f 134/177: Fix yas-key-syntaxes example functions do


From: João Távora
Subject: [elpa] master 47a3d5f 134/177: Fix yas-key-syntaxes example functions docstrings.
Date: Sat, 28 Mar 2015 15:41:26 +0000

branch: master
commit 47a3d5f1cb13713062592a9fa27dbe2c444f3da2
Author: Noam Postavsky <address@hidden>
Commit: Noam Postavsky <address@hidden>

    Fix yas-key-syntaxes example functions docstrings.
    
    * yasnippet.el (yas-try-key-from-whitespace),
      (yas-shortest-key-until-whitespace),
      (yas-longest-key-from-whitespace): docstring describes the effect, not
      implementation.
---
 yasnippet.el |   16 +++++-----------
 1 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/yasnippet.el b/yasnippet.el
index dcf6bf0..900d326 100644
--- a/yasnippet.el
+++ b/yasnippet.el
@@ -2730,28 +2730,22 @@ and `kill-buffer' instead."
 ;;; User convenience functions, for using in `yas-key-syntaxes'
 
 (defun yas-try-key-from-whitespace (_start-point)
-  "Go back to nearest whitespace.
+  "As `yas-key-syntaxes' element, look for whitespace delimited key.
 
 A newline will be considered whitespace even if the mode syntax
-marks it as something else (typically comment ender). Use as
-element of `yas-key-syntaxes'."
+marks it as something else (typically comment ender)."
   (skip-chars-backward "^[:space:]\n"))
 
 (defun yas-shortest-key-until-whitespace (_start-point)
-  "Return `again' until at whitespace.
-
-A newline will be considered whitespace even if the mode syntax
-marks it as something else (typically comment ender). Use as
-element of `yas-key-syntaxes'."
+  "Like `yas-longest-key-from-whitespace' but take the shortest key."
   (when (/= (skip-chars-backward "^[:space:]\n" (1- (point))) 0)
     'again))
 
 (defun yas-longest-key-from-whitespace (start-point)
-  "Go back to nearest whitespace, then go forward and return `again' until at 
START-POINT.
+  "As `yas-key-syntaxes' element, look for longest key between point and 
whitespace.
 
 A newline will be considered whitespace even if the mode syntax
-marks it as something else (typically comment ender). Use as
-element of `yas-key-syntaxes'."
+marks it as something else (typically comment ender)."
   (if (= (point) start-point)
       (yas-try-key-from-whitespace start-point)
     (forward-char))



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