[PATCH] Use == in expressions instead of the deprecated =

[Teubel György <tgyurci@xxxxxxxxx>]

---
 Doc/Zsh/compsys.yo |  2 +-
 Doc/Zsh/cond.yo    |  2 +-
 Doc/Zsh/contrib.yo |  2 +-
 Doc/Zsh/expn.yo    | 18 +++++++++---------
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo
index 8c7ef0f..060a5c5 100644
--- a/Doc/Zsh/compsys.yo
+++ b/Doc/Zsh/compsys.yo
@@ -2532,7 +2532,7 @@ current prefix is empty, is a single `tt(.)', or consists only of a path
 beginning with `tt(../)'.  Otherwise the value is `false'.
 
 example(zstyle -e ':completion:*' special-dirs \ 
-   '[[ $PREFIX = LPAR()../RPAR()#LPAR()|.|..RPAR() ]] && reply=LPAR()..RPAR()')
+   '[[ $PREFIX == LPAR()../RPAR()#LPAR()|.|..RPAR() ]] && reply=LPAR()..RPAR()')
 )
 kindex(squeeze-slashes, completion style)
 item(tt(squeeze-slashes))(
diff --git a/Doc/Zsh/cond.yo b/Doc/Zsh/cond.yo
index 3d369fb..e87c1e6 100644
--- a/Doc/Zsh/cond.yo
+++ b/Doc/Zsh/cond.yo
@@ -248,7 +248,7 @@ tt($LPAR()LPAR())var(...)tt(RPAR()RPAR()).
 
 For example, the following:
 
-example([[ ( -f foo || -f bar ) && $report = y* ]] && print File exists.)
+example([[ ( -f foo || -f bar ) && $report == y* ]] && print File exists.)
 
 tests if either file tt(foo) or file tt(bar) exists, and if so, if the
 value of the parameter tt(report) begins with `tt(y)'; if the complete
diff --git a/Doc/Zsh/contrib.yo b/Doc/Zsh/contrib.yo
index 63df292..cf3a398 100644
--- a/Doc/Zsh/contrib.yo
+++ b/Doc/Zsh/contrib.yo
@@ -540,7 +540,7 @@ at run time:
 
 example(zstyle -e ':chpwd:*' recent-dirs-file pick-recent-dirs-file
 pick-recent-dirs-file+LPAR()RPAR() {
-  if [[ $PWD = ~/text/writing+LPAR()|/*RPAR() ]]; then
+  if [[ $PWD == ~/text/writing+LPAR()|/*RPAR() ]]; then
     reply=(~/.chpwd-recent-dirs-writing)
   else
     reply=(+)
diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo
index ecb1877..40932fe 100644
--- a/Doc/Zsh/expn.yo
+++ b/Doc/Zsh/expn.yo
@@ -967,12 +967,12 @@ for this purpose since quotes are not stripped from non-pattern
 characters by tt(GLOB_SUBST).  In other words,
 
 example(pattern=${(q)str}
-[[ $str = ${~pattern} ]])
+[[ $str == ${~pattern} ]])
 
 works if tt($str) is `tt(a*b)' but not if it is `tt(a b)', whereas
 
 example(pattern=${(b)str}
-[[ $str = ${~pattern} ]])
+[[ $str == ${~pattern} ]])
 
 is always true for any possible value of tt($str).
 )
@@ -1228,7 +1228,7 @@ that follow tt(~) within the same set of parentheses.  Compare with tt(~)
 outside parentheses, which forces the entire substituted string to
 be treated as a pattern.  Hence, for example,
 
-example([[ "?" = ${(~j.|.)array} ]])
+example([[ "?" == ${(~j.|.)array} ]])
 
 treats `tt(|)' as a pattern and succeeds if and only if tt($array)
 contains the string `tt(?)' as an element.  The tt(~) may be
@@ -1829,20 +1829,20 @@ example(zsh_directory_name+LPAR()RPAR() {
   emulate -L zsh
   setopt extendedglob
   local -a match mbegin mend
-  if [[ $1 = d ]]; then
+  if [[ $1 == d ]]; then
     # turn the directory into a name
-    if [[ $2 = (#b)(/home/pws/perforce/)([^/]##)* ]]; then
+    if [[ $2 == (#b)(/home/pws/perforce/)([^/]##)* ]]; then
       typeset -ga reply
       reply=(p:$match[2] $(( ${#match[1]} + ${#match[2]} )) )
     else
       return 1
     fi
-  elif [[ $1 = n ]]; then
+  elif [[ $1 == n ]]; then
     # turn the name into a directory
     [[ $2 != (#b)p:(?*) ]] && return 1
     typeset -ga reply
     reply=(/home/pws/perforce/$match[1])
-  elif [[ $1 = c ]]; then
+  elif [[ $1 == c ]]; then
     # complete names
     local expl
     local -a dirs
@@ -2206,7 +2206,7 @@ parentheses can be referenced.
 For example,
 
 example(foo="a string with a message"
-if [[ $foo = (a|an)' '(#b)(*)' '* ]]; then
+if [[ $foo == (a|an)' '(#b)(*)' '* ]]; then
   print ${foo[$mbegin[1],$mend[1]]}
 fi)
 
@@ -2224,7 +2224,7 @@ The numbering of backreferences strictly follows the order of the opening
 parentheses from left to right in the pattern string, although sets of
 parentheses may be nested.  There are special rules for parentheses followed
 by `tt(#)' or `tt(##)'.  Only the last match of the parenthesis is
-remembered: for example, in `tt([[ abab = (#b)([ab])# ]])', only the final
+remembered: for example, in `tt([[ abab == (#b)([ab])# ]])', only the final
 `tt(b)' is stored in tt(match[1]).  Thus extra parentheses may be necessary
 to match the complete segment: for example, use
 `tt(X+LPAR()(ab|cd)#+RPAR()Y)' to match
-- 
2.9.3