X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=m4%2Fpprint.m4;h=a7cfd94c18b5fe2053855f5189a35735e612136f;hp=c7024c34d9b57d250243349f04d55f5dd4d2c480;hb=HEAD;hpb=628a1a723be893a52b715d25a2d529dc56c2dc03 diff --git a/m4/pprint.m4 b/m4/pprint.m4 deleted file mode 100644 index c7024c3..0000000 --- a/m4/pprint.m4 +++ /dev/null @@ -1,178 +0,0 @@ -# Pretty printing macros. -# -# Author: Philippe Proulx - -# PPRINT_INIT(): initializes the pretty printing system. -# -# Use this macro before using any other PPRINT_* macro. -AC_DEFUN([PPRINT_INIT], [ - m4_define([PPRINT_CONFIG_TS], [50]) - m4_define([PPRINT_CONFIG_INDENT], [2]) - PPRINT_YES_MSG=yes - PPRINT_NO_MSG=no - - # find tput, which tells us if colors are supported and gives us color codes - AC_PATH_PROG([pprint_tput], [tput]) - - AS_IF([test -n "$pprint_tput"], [ - AS_IF([test -n "$PS1" && test `"$pprint_tput" colors` -ge 8 && test -t 1], [ - # interactive shell and colors supported and standard output - # file descriptor is opened on a terminal - PPRINT_COLOR_TXTBLK="`"$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="`"$pprint_tput" setf 7`" - PPRINT_COLOR_BLD=`"$pprint_tput" bold` - PPRINT_COLOR_BLDBLK="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLK" - PPRINT_COLOR_BLDBLU="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTBLU" - PPRINT_COLOR_BLDGRN="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTGRN" - PPRINT_COLOR_BLDCYN="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTCYN" - PPRINT_COLOR_BLDRED="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTRED" - PPRINT_COLOR_BLDPUR="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTPUR" - PPRINT_COLOR_BLDYLW="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTYLW" - PPRINT_COLOR_BLDWHT="$PPRINT_COLOR_BLD$PPRINT_COLOR_TXTWHT" - PPRINT_COLOR_RST="`"$pprint_tput" sgr0`" - - # colored yes and no - PPRINT_YES_MSG="$PPRINT_COLOR_BLDGRN$PPRINT_YES_MSG$PPRINT_COLOR_RST" - PPRINT_NO_MSG="$PPRINT_COLOR_BLDRED$PPRINT_NO_MSG$PPRINT_COLOR_RST" - - # subtitle color - PPRINT_COLOR_SUBTITLE="$PPRINT_COLOR_BLDCYN" - ]) - ]) -]) - -# PPRINT_SET_INDENT(indent): sets the current indentation. -# -# Use PPRINT_INIT() before using this macro. -AC_DEFUN([PPRINT_SET_INDENT], [ - m4_define([PPRINT_CONFIG_INDENT], [$1]) -]) - -# PPRINT_SET_TS(ts): sets the current tab stop. -# -# Use PPRINT_INIT() before using this macro. -AC_DEFUN([PPRINT_SET_TS], [ - m4_define([PPRINT_CONFIG_TS], [$1]) -]) - -# PPRINT_SUBTITLE(subtitle): pretty prints a subtitle. -# -# The subtitle is put as is in a double-quoted shell string so the user -# needs to escape ". -# -# Use PPRINT_INIT() before using this macro. -AC_DEFUN([PPRINT_SUBTITLE], [ - AS_ECHO(["${PPRINT_COLOR_SUBTITLE}$1$PPRINT_COLOR_RST"]) -]) - -AC_DEFUN([_PPRINT_INDENT], [ - m4_if(PPRINT_CONFIG_INDENT, 0, [ - ], [ - m4_for([pprint_i], [0], m4_eval(PPRINT_CONFIG_INDENT * 2 - 1), [1], [ - AS_ECHO_N([" "]) - ]) - ]) -]) - -# PPRINT_PROP_STRING(title, value, title_color?): pretty prints a -# string property. -# -# The title is put as is in a double-quoted shell string so the user -# needs to escape ". -# -# The $PPRINT_CONFIG_INDENT variable must be set to the desired indentation -# level. -# -# Use PPRINT_INIT() before using this macro. -AC_DEFUN([PPRINT_PROP_STRING], [ - m4_pushdef([pprint_title], [$1]) - m4_pushdef([pprint_value], [$2]) - m4_pushdef([pprint_title_color], m4_default([$3], [])) - m4_pushdef([pprint_title_len], m4_len(pprint_title)) - m4_pushdef([pprint_spaces_cnt], m4_eval(PPRINT_CONFIG_TS - pprint_title_len - (PPRINT_CONFIG_INDENT * 2) - 1)) - - m4_if(m4_eval(pprint_spaces_cnt <= 0), [1], [ - m4_define([pprint_spaces_cnt], [1]) - ]) - - m4_pushdef([pprint_spaces], []) - - m4_for([pprint_i], 0, m4_eval(pprint_spaces_cnt - 1), [1], [ - m4_append([pprint_spaces], [ ]) - ]) - - _PPRINT_INDENT - - AS_ECHO_N(["pprint_title_color""pprint_title$PPRINT_COLOR_RST:pprint_spaces"]) - AS_ECHO(["${PPRINT_COLOR_BLD}pprint_value$PPRINT_COLOR_RST"]) - - m4_popdef([pprint_spaces]) - m4_popdef([pprint_spaces_cnt]) - m4_popdef([pprint_title_len]) - m4_popdef([pprint_title_color]) - m4_popdef([pprint_value]) - m4_popdef([pprint_title]) -]) - -# PPRINT_PROP_BOOL(title, value, 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], [ - m4_pushdef([pprint_title], [$1]) - m4_pushdef([pprint_value], [$2]) - - test pprint_value -eq 0 && pprint_msg="$PPRINT_NO_MSG" || pprint_msg="$PPRINT_YES_MSG" - - m4_if([$#], [3], [ - PPRINT_PROP_STRING(pprint_title, [$pprint_msg], $3) - ], [ - PPRINT_PROP_STRING(pprint_title, [$pprint_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 -# needs to escape ". -# -# Use PPRINT_INIT() before using this macro. -AC_DEFUN([PPRINT_WARN], [ - m4_pushdef([pprint_msg], [$1]) - - _PPRINT_INDENT - AS_ECHO(["${PPRINT_COLOR_TXTYLW}WARNING:$PPRINT_COLOR_RST ${PPRINT_COLOR_BLDYLW}pprint_msg$PPRINT_COLOR_RST"]) - - m4_popdef([pprint_msg]) -]) - -# PPRINT_ERROR(msg): pretty prints an error message and exits. -# -# The message is put as is in a double-quoted shell string so the user -# needs to escape ". -# -# Use PPRINT_INIT() before using this macro. -AC_DEFUN([PPRINT_ERROR], [ - m4_pushdef([pprint_msg], [$1]) - - AC_MSG_ERROR([${PPRINT_COLOR_BLDRED}pprint_msg$PPRINT_COLOR_RST]) - - m4_popdef([pprint_msg]) -])