X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=m4%2Fpprint.m4;h=a18a2ac6bf73bcc6bf42730eb9c08344cc2e25f8;hp=c7024c34d9b57d250243349f04d55f5dd4d2c480;hb=6cc58d14b6ac5804f1a236dec2be50e16e7fb3b4;hpb=5170ef08023fa57be2aa8001ebc04793cd717d8f

diff --git a/m4/pprint.m4 b/m4/pprint.m4
index c7024c34d..a18a2ac6b 100644
--- a/m4/pprint.m4
+++ b/m4/pprint.m4
@@ -1,6 +1,38 @@
-# Pretty printing macros.
+# DESCRIPTION
 #
-# Author: Philippe Proulx <pproulx@efficios.com>
+#   Pretty printing macros.
+#
+# LICENSE
+#
+#   Copyright (c) 2016 Philippe Proulx <pproulx@efficios.com>
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU General Public License as published by the
+#   Free Software Foundation; either version 2 of the License, or (at your
+#   option) any later version.
+#
+#   This program is distributed in the hope that it will be useful, but
+#   WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+#   Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+#   As a special exception, the respective Autoconf Macro's copyright owner
+#   gives unlimited permission to copy, distribute and modify the configure
+#   scripts that are the output of Autoconf when processing the Macro. You
+#   need not follow the terms of the GNU General Public License when using
+#   or distributing such scripts, even though portions of the text of the
+#   Macro appear in them. The GNU General Public License (GPL) does govern
+#   all other use of the material that constitutes the Autoconf Macro.
+#
+#   This special exception to the GPL applies to versions of the Autoconf
+#   Macro released by the Autoconf Archive. When you make and distribute a
+#   modified version of the Autoconf Macro, you may extend this special
+#   exception to the GPL to apply to your modified version as well.
+
+#serial 1
 
 # PPRINT_INIT(): initializes the pretty printing system.
 #
@@ -15,17 +47,17 @@ AC_DEFUN([PPRINT_INIT], [
   AC_PATH_PROG([pprint_tput], [tput])
 
   AS_IF([test -n "$pprint_tput"], [
-    AS_IF([test -n "$PS1" && test `"$pprint_tput" colors` -ge 8 && test -t 1], [
+    AS_IF([test -n "$PS1" && test `"$pprint_tput" colors` -eq 256 && test -t 1], [
       # interactive shell and colors supported and standard output
       # file descriptor is opened on a terminal
-      PPRINT_COLOR_TXTBLK="`"$pprint_tput" setf 0`"
-      PPRINT_COLOR_TXTBLU="`"$pprint_tput" setf 1`"
-      PPRINT_COLOR_TXTGRN="`"$pprint_tput" setf 2`"
-      PPRINT_COLOR_TXTCYN="`"$pprint_tput" setf 3`"
-      PPRINT_COLOR_TXTRED="`"$pprint_tput" setf 4`"
-      PPRINT_COLOR_TXTPUR="`"$pprint_tput" setf 5`"
-      PPRINT_COLOR_TXTYLW="`"$pprint_tput" setf 6`"
-      PPRINT_COLOR_TXTWHT="`"$pprint_tput" setf 7`"
+      PPRINT_COLOR_TXTBLK="`"$pprint_tput" setaf 0`"
+      PPRINT_COLOR_TXTBLU="`"$pprint_tput" setaf 4`"
+      PPRINT_COLOR_TXTGRN="`"$pprint_tput" setaf 2`"
+      PPRINT_COLOR_TXTCYN="`"$pprint_tput" setaf 6`"
+      PPRINT_COLOR_TXTRED="`"$pprint_tput" setaf 1`"
+      PPRINT_COLOR_TXTPUR="`"$pprint_tput" setaf 5`"
+      PPRINT_COLOR_TXTYLW="`"$pprint_tput" setaf 3`"
+      PPRINT_COLOR_TXTWHT="`"$pprint_tput" setaf 7`"
       PPRINT_COLOR_BLD=`"$pprint_tput" bold`
       PPRINT_COLOR_BLDBLK="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLK"
       PPRINT_COLOR_BLDBLU="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLU"
@@ -148,6 +180,36 @@ AC_DEFUN([PPRINT_PROP_BOOL], [
   m4_popdef([pprint_title])
 ])
 
+# PPRINT_PROP_BOOL_CUSTOM(title, value, no_msg, title_color?): pretty prints a boolean
+# property.
+#
+# The title is put as is in a double-quoted shell string so the user
+# needs to escape ".
+#
+# The value is evaluated at shell runtime. Its evaluation must be
+# 0 (false) or 1 (true).
+#
+# Uses the PPRINT_PROP_STRING() with the "yes" or "no" string.
+#
+# Use PPRINT_INIT() before using this macro.
+AC_DEFUN([PPRINT_PROP_BOOL_CUSTOM], [
+  m4_pushdef([pprint_title], [$1])
+  m4_pushdef([pprint_value], [$2])
+  m4_pushdef([pprint_value_no_msg], [$3])
+
+  test pprint_value -eq 0 && pprint_msg="$PPRINT_NO_MSG (pprint_value_no_msg)" || pprint_msg="$PPRINT_YES_MSG"
+
+  m4_if([$#], [4], [
+    PPRINT_PROP_STRING(pprint_title, [$pprint_msg], $4)
+  ], [
+    PPRINT_PROP_STRING(pprint_title, [$pprint_msg])
+  ])
+
+  m4_popdef([pprint_value_no_msg])
+  m4_popdef([pprint_value])
+  m4_popdef([pprint_title])
+])
+
 # PPRINT_WARN(msg): pretty prints a warning message.
 #
 # The message is put as is in a double-quoted shell string so the user