Don't create function digest files

At least until Zsh version 5.7.1, no performance improvement is observed
out of using those.

In some cases, the performance is even worsened, like when using

    autoload -w functions_digest.zwc

instead of

    autoload func_name1 func_name2 ...

src/stage2/50_zimfw_clean_compiled.zsh.erb

@@ -1,17 +1,8 @@
 _zimfw_clean_compiled() {
-  local zopt_find zopt_rm zdir
-  if (( ! _zquiet )); then
-    zopt_find='-print'
-    zopt_rm='-v'
-  fi
-  for zdir in ${fpath}; do
-    [[ ${zdir} == (.|..) || ${zdir} == (.|..)/* ]] && continue
-    if [[ -w ${zdir:h} ]]; then
-      command rm -f ${zopt_rm} ${zdir}.zwc{,.old} || return 1
-    fi
-  done
-  command find ${ZIM_HOME} \( -name '*.zwc' -o -name '*.zwc.old' \) -delete ${zopt_find} || return 1
-  command rm -f ${zopt_rm} <%= home %>/.zshrc.zwc{,.old} || return 1
+  local zopt
+  (( ! _zquiet )) && zopt='-v'
+  command find ${ZIM_HOME} \( -name '*.zwc' -o -name '*.zwc.old' \) -exec rm -f ${zopt} {} \; || return 1
+  command rm -f ${zopt} <%= home %>/<%= startup_files_glob %>.zwc(|.old)(N) || return 1
   if (( ! _zquiet )); then
     print -P '<%= done %>Done with clean-compiled. Run %Bzimfw compile%b to re-compile.'
   fi

src/stage2/50_zimfw_clean_dumpfile.zsh.erb

@@ -2,7 +2,7 @@ _zimfw_clean_dumpfile() {
   local zdumpfile zopt
   zstyle -s ':zim:completion' dumpfile 'zdumpfile' || zdumpfile=<%= home %>/.zcompdump
   (( ! _zquiet )) && zopt='-v'
-  command rm -f ${zopt} ${zdumpfile}{,.zwc{,.old}} || return 1
+  command rm -f ${zopt} ${zdumpfile}(|.zwc(|.old)) || return 1
   if (( ! _zquiet )); then
     print -P '<%= done %>Done with clean-dumpfile. Restart your terminal to dump an updated configuration.'
   fi

src/templates/login_init.zsh.erb

@@ -1,7 +1,7 @@
 () {
   setopt LOCAL_OPTIONS CASE_GLOB EXTENDED_GLOB
-  autoload -U zrecompile
-  local zdumpfile zdir zfile
+  autoload -Uz zrecompile
+  local zdumpfile zfile
 
   # Compile the completion cache; significant speedup
   zstyle -s ':zim:completion' dumpfile 'zdumpfile' || zdumpfile=<%= home %>/.zcompdump
@@ -9,21 +9,13 @@
     zrecompile -p ${1} ${zdumpfile} || return 1
   fi
 
-  # Compile .zshrc
-  zrecompile -p ${1} <%= home %>/.zshrc || return 1
-
-  # Compile autoloaded functions, taken from zrecompile doc in zshcontrib(1)
-  for zdir in ${fpath}; do
-    [[ ${zdir} == (.|..) || ${zdir} == (.|..)/* ]] && continue
-    zfile=(${zdir}/^(*.*)(N-.))
-    if [[ -w ${zdir:h} && -n ${zfile} ]]; then
-      zfile=(${${(M)zfile%/*/*}#/})
-      (builtin cd -q ${zdir:h} && zrecompile -p ${1} ${zdir:t}.zwc ${zfile}) || return 1
-    fi
+  # Compile Zsh startup files
+  for zfile in ${1} <%= home %>/<%= startup_files_glob %>(N-.); do
+    zrecompile -p ${1} ${zfile} || return 1
   done
 
-  # Compile scripts
-  for zfile in ${ZIM_HOME}/(^*test*/)#*.zsh{,-theme}(N-.); do
+  # Compile Zim scripts
+  for zfile in ${ZIM_HOME}/(^*test*/)#*.zsh(|-theme)(N-.); do
     zrecompile -p ${1} ${zfile} || return 1
   done
 

src/zimfw.zsh.erb

@@ -1,11 +1,12 @@
 <%
 class Zim
-  attr_reader :home, :min_zsh_version, :script_filename, :version, :ellipsis, :okay, :error, :done, :failed
+  attr_reader :home, :min_zsh_version, :script_filename, :startup_files_glob, :version, :ellipsis, :okay, :error, :done, :failed
 
   def initialize
     @home = "${ZDOTDIR:-${HOME}}"
     @min_zsh_version = "5.2"
     @script_filename = "zimfw.zsh"
+    @startup_files_glob = ".z(shenv|shrc|login|logout)"
     @version = "1.0.0-SNAPSHOT"
     @ellipsis = " ..."
     @okay = "%F{green})%f "
@@ -23,7 +24,7 @@ class Zim
   end
 
   def render_escaped(filename)
-    render(filename).gsub(/(\$[^']|"|`)/, "\\\\\\1")
+    render(filename).gsub(/(?=\$[^']|"|`)/, "\\\\")
   end
 
   def render_commented(filename)

zimfw.zsh

@@ -67,8 +67,8 @@ _zimfw_build_login_init() {
   _zimfw_mv =(
     print -Rn "() {
   setopt LOCAL_OPTIONS CASE_GLOB EXTENDED_GLOB
-  autoload -U zrecompile
-  local zdumpfile zdir zfile
+  autoload -Uz zrecompile
+  local zdumpfile zfile
 
   # Compile the completion cache; significant speedup
   zstyle -s ':zim:completion' dumpfile 'zdumpfile' || zdumpfile=\${ZDOTDIR:-\${HOME}}/.zcompdump
@@ -76,21 +76,13 @@ _zimfw_build_login_init() {
     zrecompile -p \${1} \${zdumpfile} || return 1
   fi
 
-  # Compile .zshrc
-  zrecompile -p \${1} \${ZDOTDIR:-\${HOME}}/.zshrc || return 1
-
-  # Compile autoloaded functions, taken from zrecompile doc in zshcontrib(1)
-  for zdir in \${fpath}; do
-    [[ \${zdir} == (.|..) || \${zdir} == (.|..)/* ]] && continue
-    zfile=(\${zdir}/^(*.*)(N-.))
-    if [[ -w \${zdir:h} && -n \${zfile} ]]; then
-      zfile=(\${\${(M)zfile%/*/*}#/})
-      (builtin cd -q \${zdir:h} && zrecompile -p \${1} \${zdir:t}.zwc \${zfile}) || return 1
-    fi
+  # Compile Zsh startup files
+  for zfile in \${1} \${ZDOTDIR:-\${HOME}}/.z(shenv|shrc|login|logout)(N-.); do
+    zrecompile -p \${1} \${zfile} || return 1
   done
 
-  # Compile scripts
-  for zfile in \${ZIM_HOME}/(^*test*/)#*.zsh{,-theme}(N-.); do
+  # Compile Zim scripts
+  for zfile in \${ZIM_HOME}/(^*test*/)#*.zsh(|-theme)(N-.); do
     zrecompile -p \${1} \${zfile} || return 1
   done
 
@@ -247,19 +239,10 @@ _zimfw_source_zimrc() {
 }
 
 _zimfw_clean_compiled() {
-  local zopt_find zopt_rm zdir
-  if (( ! _zquiet )); then
-    zopt_find='-print'
-    zopt_rm='-v'
-  fi
-  for zdir in ${fpath}; do
-    [[ ${zdir} == (.|..) || ${zdir} == (.|..)/* ]] && continue
-    if [[ -w ${zdir:h} ]]; then
-      command rm -f ${zopt_rm} ${zdir}.zwc{,.old} || return 1
-    fi
-  done
-  command find ${ZIM_HOME} \( -name '*.zwc' -o -name '*.zwc.old' \) -delete ${zopt_find} || return 1
-  command rm -f ${zopt_rm} ${ZDOTDIR:-${HOME}}/.zshrc.zwc{,.old} || return 1
+  local zopt
+  (( ! _zquiet )) && zopt='-v'
+  command find ${ZIM_HOME} \( -name '*.zwc' -o -name '*.zwc.old' \) -exec rm -f ${zopt} {} \; || return 1
+  command rm -f ${zopt} ${ZDOTDIR:-${HOME}}/.z(shenv|shrc|login|logout).zwc(|.old)(N) || return 1
   if (( ! _zquiet )); then
     print -P 'Done with clean-compiled. Run %Bzimfw compile%b to re-compile.'
   fi
@@ -269,7 +252,7 @@ _zimfw_clean_dumpfile() {
   local zdumpfile zopt
   zstyle -s ':zim:completion' dumpfile 'zdumpfile' || zdumpfile=${ZDOTDIR:-${HOME}}/.zcompdump
   (( ! _zquiet )) && zopt='-v'
-  command rm -f ${zopt} ${zdumpfile}{,.zwc{,.old}} || return 1
+  command rm -f ${zopt} ${zdumpfile}(|.zwc(|.old)) || return 1
   if (( ! _zquiet )); then
     print -P 'Done with clean-dumpfile. Restart your terminal to dump an updated configuration.'
   fi
@@ -280,7 +263,7 @@ _zimfw_compile() {
 }
 
 _zimfw_info() {
-  print 'Zim version:  1.0.0-SNAPSHOT (previous commit is 86f177a)'
+  print 'Zim version:  1.0.0-SNAPSHOT (previous commit is 94526d6)'
   print -R 'ZIM_HOME:     '${ZIM_HOME}
   print -R 'Zsh version:  '${ZSH_VERSION}
   print -R 'System info:  '$(command uname -a)