Also force update login_init.zsh

as we do for init.zsh, so behavior is symmetric. This guarantees that
both init.zsh and login_init.zsh will always have newer timestamps than
.zimrc after a build.

src/stage2/29_zimfw_build_login_init.zsh.erb

@@ -3,6 +3,10 @@ _zimfw_build_login_init() {
   local -Ur zscriptdirs=(${ZIM_HOME} ${${_zdirs##${ZIM_HOME}/*}:A})
   local -r zscriptglob=("${^zscriptdirs[@]}/(^*test*/)#*.zsh(|-theme)(N-.)")
   local -r ztarget=${ZIM_HOME}/login_init.zsh
+  # Force update of login_init.zsh if it's older than .zimrc
+  if [[ ${ztarget} -ot <%= home %>/.zimrc ]]; then
+    command mv -f ${ztarget}{,.old} || return 1
+  fi
   _zimfw_mv =(
     print -Rn "<%= render_escaped("src/templates/login_init.zsh.erb") %>"
   ) ${ztarget}

zimfw.zsh

@@ -69,6 +69,10 @@ _zimfw_build_login_init() {
   local -Ur zscriptdirs=(${ZIM_HOME} ${${_zdirs##${ZIM_HOME}/*}:A})
   local -r zscriptglob=("${^zscriptdirs[@]}/(^*test*/)#*.zsh(|-theme)(N-.)")
   local -r ztarget=${ZIM_HOME}/login_init.zsh
+  # Force update of login_init.zsh if it's older than .zimrc
+  if [[ ${ztarget} -ot ${ZDOTDIR:-${HOME}}/.zimrc ]]; then
+    command mv -f ${ztarget}{,.old} || return 1
+  fi
   _zimfw_mv =(
     print -Rn "() {
   setopt LOCAL_OPTIONS CASE_GLOB EXTENDED_GLOB
@@ -315,7 +319,7 @@ _zimfw_compile() {
 }
 
 _zimfw_info() {
-  print -R 'zimfw version: '${_zversion}' (previous commit is 78b4711)'
+  print -R 'zimfw version: '${_zversion}' (previous commit is c6f0720)'
   print -R 'ZIM_HOME:      '${ZIM_HOME}
   print -R 'Zsh version:   '${ZSH_VERSION}
   print -R 'System info:   '$(command uname -a)