From 591502250a63621b729740a056369a819b6d49d9 Mon Sep 17 00:00:00 2001
From: James Pannacciulli <jpnc@jpnc.info>
Date: Sun, 12 Apr 2015 21:31:31 -0700
Subject: distinguish funcs from vars by using '.' in names

---
 pars.sh | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/pars.sh b/pars.sh
index 93b8ca6..7af98b8 100644
--- a/pars.sh
+++ b/pars.sh
@@ -2,16 +2,16 @@
 
 parssh () {
     (( $# )) || {
-        _parssh_usage
+        _parssh.usage
         return $?
     }
 
     local _parssh_origopts=$-
     set -m
 
-    local _parssh_outfun=_parssh_out
+    local _parssh_outfun=_parssh.out
     local _parssh_prepend_host=true
-    local _parssh_ssh=_parssh_ssh
+    local _parssh_ssh=_parssh.ssh
 
     while [[ "$1" == -* ]]; do
         case ${1#-} in
@@ -34,7 +34,7 @@ parssh () {
                     return 98
                 }
                 local _parssh_rinput="$2"
-                local _parssh_ssh=_parssh_ssh_rinput
+                local _parssh_ssh=_parssh.ssh_rinput
                 shift
             ;;
             b|-bare)
@@ -46,7 +46,7 @@ parssh () {
                     return 97
                 }
                 local _parssh_outprefix="$2"
-                local _parssh_outfun=_parssh_out_redirect
+                local _parssh_outfun=_parssh.out_redirect
                 shift
             ;;
             t|-tee)
@@ -55,11 +55,11 @@ parssh () {
                     return 96
                 }
                 local _parssh_outprefix="$2"
-                local _parssh_outfun=_parssh_out_copy
+                local _parssh_outfun=_parssh.out_copy
                 shift
             ;;
             h|-help)
-                _parssh_usage
+                _parssh.usage
                 return $?
             ;;
         esac
@@ -76,8 +76,8 @@ parssh () {
         while (( $(jobs -pr | wc -l) >= ${_parssh_concurrency:-4} )); do
             sleep 1
         done
-        $_parssh_ssh "$@" 2> >(_parssh_host_prepend >&2) |\
-            _parssh_host_prepend &
+        $_parssh_ssh "$@" 2> >(_parssh.host_prepend >&2) |\
+            _parssh.host_prepend &
     done <&9 2> >($_parssh_outfun err >&2) |\
         $_parssh_outfun out
 
@@ -87,34 +87,34 @@ parssh () {
     [[ "${_parssh_origopts//[^m]/}" == "m" ]] || set +m
 }
 
-_parssh_ssh () {
+_parssh.ssh () {
     ssh -no StrictHostKeyChecking=no $host "$@"
 }
 
-_parssh_ssh_rinput () {
+_parssh.ssh_rinput () {
     ssh -To StrictHostKeyChecking=no $host "$@" < "$_parssh_rinput"
 }
 
-_parssh_host_prepend ()
+_parssh.host_prepend ()
     while read -r; do
         printf "${_parssh_prepend_host+$host: }%s\n" "$REPLY"
     done
 
-_parssh_out () {
+_parssh.out () {
     cat -
 }
 
-_parssh_out_redirect () {
+_parssh.out_redirect () {
     local _parssh_out_stream="$1"
     cat - > "${_parssh_outprefix}.${_parssh_out_stream}"
 }
 
-_parssh_out_copy () {
+_parssh.out_copy () {
     local _parssh_out_stream="$1"
     tee "${_parssh_outprefix}.${_parssh_out_stream}"
 }
 
-_parssh_usage () {
+_parssh.usage () {
     printf '  %s\n'\
         "parssh: Parallel SSH orchestration in a Bash session."\
         ""\
-- 
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