Add customizable separator

README.md

@@ -30,3 +30,6 @@ Defaults to 0.
   name are included in the output. Useful if you have an ID or other
 fixed-length identifier appended to the branch name. Defaults to 0 with
 manual install , set to 8 by install script.
+* omz-separator - character used to separate the prefix and suffix.
+Defaults to a dot `.`
+* omz-separator-length - number used to multiply the separator. Defaults to 3

omz-git.plugin.zsh

@@ -35,12 +35,21 @@ function git_prompt_info() {
 
       length=${#ref}
       suffixStart=`expr ${length} - ${suffixLength} + 1`
-      separatorLength=3 #3 dots...
+      separatorLength=$(command git config --get oh-my-zsh.omz-separator-length 2>/dev/null)
+      if [[ -z ${separatorLength} ]]; then
+        separatorLength=3 # 3 dots...
+      fi
+
+      separator=$(command git config --get oh-my-zsh.omz-separator 2>/dev/null)
+      if [[ -z ${separator} ]]; then
+        separator='.'
+      fi
+      separatorExpression=$(printf "%${separatorLength}s")
+
       nameEnd=`expr ${maxLength} - ${suffixLength} - ${separatorLength}`
-      ref="$(command echo ${ref} | cut -c 1-${nameEnd})...$(command echo ${ref} | cut -c ${suffixStart}-)"
+      ref="$(command echo ${ref} | cut -c 1-${nameEnd})$(command echo ${separatorExpression// /${separator}})$(command echo ${ref} | cut -c ${suffixStart}-)"
     fi
 
     echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
   fi
 }
-