From 14b4ba83c35c34f4a1f3a69c9967f502ee2d6528 Mon Sep 17 00:00:00 2001
From: Andrew Janke <andrew@apjanke.net>
Date: Sun, 9 Aug 2015 16:28:47 -0400
Subject: Move urlencode/urldecode functions to core lib

---
 lib/termsupport.zsh | 33 +--------------------------------
 1 file changed, 1 insertion(+), 32 deletions(-)

(limited to 'lib/termsupport.zsh')

diff --git a/lib/termsupport.zsh b/lib/termsupport.zsh
index 52622f5ab..726cdce41 100644
--- a/lib/termsupport.zsh
+++ b/lib/termsupport.zsh
@@ -59,44 +59,13 @@ preexec_functions+=(omz_termsupport_preexec)
 
 if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then
 
-  # URL-encodes a string
-  # Outputs the encoded string on stdout
-  # Returns nonzero if encoding failed
-  function _omz_urlencode() {
-    local str=$1
-    local url_str=""
-
-    # URLs must use UTF-8 encoding; convert if required
-    local encoding=${LC_CTYPE/*./}
-    if [[ -n $encoding && $encoding != UTF-8 && $encoding != utf8 ]]; then
-      str=$(echo $str | iconv -f $encoding -t UTF-8)
-      if [[ $? != 0 ]]; then
-        echo "Error converting string from $encoding to UTF-8" >&2
-        return 1
-      fi
-    fi
-
-    # Use LC_CTYPE=C to process text byte-by-byte
-    local i ch hexch LC_CTYPE=C
-    for ((i = 1; i <= ${#str}; ++i)); do
-      ch="$str[i]"
-      if [[ "$ch" =~ [/._~A-Za-z0-9-] ]]; then
-        url_str+="$ch"
-      else
-        hexch=$(printf "%02X" "'$ch")
-        url_str+="%$hexch"
-      fi
-    done
-    echo $url_str
-  }
-
   # Emits the control sequence to notify Terminal.app of the cwd
   function update_terminalapp_cwd() {
     # Identify the directory using a "file:" scheme URL, including
     # the host name to disambiguate local vs. remote paths.
 
     # Percent-encode the pathname.
-    local URL_PATH=$(_omz_urlencode $PWD)
+    local URL_PATH=$(omz_urlencode -P $PWD)
     [[ $? != 0 ]] && return 1
     local PWD_URL="file://$HOST$URL_PATH"
     # Undocumented Terminal.app-specific control sequence
-- 
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