Add -v|--verbose option

Author: key-amb

Makefile

@@ -1,7 +1,7 @@
 .PHONY: test doc release
 
 BIN     := bin/shove
-VERSION := $(shell $(BIN) -v)
+VERSION := $(shell $(BIN) -V)
 
 SHELLS := /bin/sh /bin/bash /bin/zsh dash
 TESTS  := t/basic.t t/group.t

bin/shove

@@ -25,10 +25,14 @@ for opt in "$@"; do
         shift 2
       fi
       ;;
+    "-v" | "--verbose" )
+      SHOVE_VERBOSE=1
+      shift
+      ;;
     "-h" | "--help" )
       help
       ;;
-    "-v" | "--version" )
+    "-V" | "--version" )
       echo $version
       exit 0
       ;;
@@ -45,10 +49,16 @@ SHOVE_SHELL=${SHOVE_SHELL:-$SHELL}
 SHOVE_TMPFILE=./.shove.tmp.sh
 
 : > $SHOVE_TMPFILE
-echo ". ${bin_dir}/../lib/t.shrc" >> $SHOVE_TMPFILE
-echo "t_init" >> $SHOVE_TMPFILE
+_add() {
+  echo "$1" >> $SHOVE_TMPFILE
+}
+_add ". ${bin_dir}/../lib/t.shrc"
+_add "t_init"
+if [[ ${SHOVE_VERBOSE:-} ]]; then
+  _add "__t_verbose=1"
+fi
 cat $target >> $SHOVE_TMPFILE
-echo "t_report" >> $SHOVE_TMPFILE
+_add "t_report"
 
 if [ ${SHOVE_DEBUG:-} ]; then
   SHOVE_SHELL="$SHOVE_SHELL -x"

lib/t.shrc

@@ -6,6 +6,7 @@ __t_ok=0
 __t_ng=0
 __t_shell=""
 __t_level=0
+__t_verbose=""
 
 _t_incr() {
   local _var=$1
@@ -68,7 +69,9 @@ t_diag() {
 }
 
 t_pass() {
-  _t_put "ok $__t_idx - ${1:-pass}"
+  if [ "$__t_verbose" ]; then
+    _t_put "ok $__t_idx - ${1:-pass}"
+  fi
   _t_either __t_ok
   return 0
 }