added test.c

Makefile.am

@@ -1,5 +1,9 @@
-pkgconfig_DATA = pipecolors.pc
-VERSION = 0.1.0
+man-hook:
+	gzip $(mandir)/man7/libpipecolors.7
+	gzip $(mandir)/man3/pcprintf.3
+
+
+pkgconfig_DATA = libpipecolors.pc
 AM_CXXFLAGS =  -std=c++11
 ACLOCAL_AMFLAGS = -I m4 -I config
 LIBTOOL_DEPS = @LIBTOOL_DEPS@
@@ -15,3 +19,19 @@ libpipecolors_la_LDFLAGS = -module \
 	-release ${PIPECOLORS_VERSION}
 
 include_HEADERS = pipecolors.h
+
+man_MANS = libpipecolors.7 pcprintf.3
+
+docdir = $(datadir)/doc/@PACKAGE@
+doc_DATA = README NEWS AUTHORS ChangeLog COPYING
+
+MAINTAINERCLEANFILES = \
+	aclocal.m4 \
+	config.h \
+	config.h.in \
+	config.h.in~ \
+	config.log \
+	stamp-h1 \
+	-rf config \
+	-rf m4 \
+	configure \

configure.ac

@@ -29,23 +29,25 @@ AC_CONFIG_SRCDIR([libpipecolors.cpp])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_AUX_DIR([config])
 
-AM_INIT_AUTOMAKE([-Wall -Werror])
-
+AM_INIT_AUTOMAKE([gnu dist-bzip2 dist-zip std-options])
+AM_SILENT_RULES
 AC_GNU_SOURCE
 AC_CANONICAL_HOST
-AC_PROG_CXX
-AC_PROG_CXX_C_O
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
 AC_PROG_CXXCPP
 AM_PROG_AR
 AC_PROG_LIBTOOL
+AC_PROG_LN_S
 
 LT_INIT
+
 AC_LANG_CPLUSPLUS
 AC_PREFIX_DEFAULT([/usr])
 #AC_CHECK_LIB([pipecolors], [cprintf])
-#PKG_CHECK_MODULES([LIBPIPECOLORS], [pipecolors])
+
 # Checks for programs.
-AM_CONDITIONAL(CXX, test "$CXX" = yes)   # let the Makefile know if we're gcc
+
 AC_CONFIG_MACRO_DIR([m4])
 AC_SUBST([LIBTOOL_DEPS])
 
@@ -58,18 +60,6 @@ gcc_micro_vers=`echo ${gcc_full_vers} | cut -f3 -d.`
 
 AC_CHECK_CXX_ARGUMENT([-std=c++11], [], [AC_MSG_ERROR([C++11 support is required.])])
 
-AC_MSG_CHECKING([if ${CXX-c++} supports nullptr])
-AC_LINK_IFELSE(
-  [AC_LANG_PROGRAM(
-    [],
-    [[
-      char *char_null = nullptr;
-    ]])],
-  [AC_MSG_RESULT(yes)
-   AC_DEFINE(HAVE_NULLPTR, 1,
-     [Define to 1 if the compiler supports the nullptr C++11 constant])],
-  [AC_MSG_RESULT(no)])
-
 AC_MSG_CHECKING([${CXX-c++} version])
 if test "${gcc_minor_vers}" -lt 9; then
   AC_MSG_ERROR([GCC >= 4.9 is required, you have version ${gcc_full_vers}])
@@ -77,16 +67,15 @@ else
   AC_MSG_RESULT([${gcc_full_vers} ... acceptable])
 fi
 AC_HEADER_STDC
-AC_CHECK_FUNCS([vprintf vsprintf printf])
+AC_CHECK_FUNCS([vprintf vsprintf vasprintf printf])
 
 # Checks for libraries.
 AC_CHECK_HEADERS([stdarg.h regex.h iostream map string unistd.h stdlib.h],[],[AC_MSG_ERROR[no]])
 AC_CHECK_TYPE([size_t])
 
 AC_CHECK_TYPES([std::string], [], [], [[
-  #include <stdio.h>
-  #include <string>
   #include <iostream>
+	#include <string>
   ]])
 
 AC_ARG_ENABLE([the-force],
@@ -94,6 +83,6 @@ AC_ARG_ENABLE([the-force],
 		[], [enable_the_force=no])
 AM_CONDITIONAL([ENABLE_THE_FORCE], [test "x$enable_the_force" = "xyes"])
 
-AC_CONFIG_FILES([Makefile pipecolors.pc:pipecolors.pc.in],[],[APIVERSION=PIPECOLORS_VERSION])
+AC_CONFIG_FILES([Makefile libpipecolors.pc:libpipecolors.pc.in],[],[APIVERSION=PIPECOLORS_VERSION])
 AC_CONFIG_COMMANDS([default],[[]],[[]])
 AC_OUTPUT

examples/test.cpp

@@ -1,7 +1,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <pipecolors.h>
-#define printf cprintf
+
 
 using namespace pipecolors;
 
@@ -10,9 +10,7 @@ int main(void) {
     const char* str = "|0101|0202|0303|0404|0505|0606|0707|0808|0909|1010|1111|1212|1313|1414|1515|07";
     const char* name = "|01P|02i|03p|04e|05c|06ol|07o|08r|09s |10l|11i|12b|13r|14a|15r|14y |130|12.|111|07";
 
-    cprintf("\n%s\n\n", name);
-    cprintf("%s\n", str);
-    if( isatty(fileno(stdout)) ) {
-      printf("Awesome!");
-    }
+    pcprintf("\n%s\n\n", name);
+    pcprintf("%s\n", str);
+
 }

libpipecolors.cpp

@@ -26,7 +26,7 @@
 #include <string>
 #include <map>
 #include <regex>
-#include "pipecolors.h"
+//#include "libpipecolors.h"
 
 namespace pipecolors {
 
@@ -102,17 +102,23 @@ bool has_colors(void) {
 
 void pcprintf( const char * fmt, ... ) {
 
-  char buffer[256];
+  char *buffer;
   std::map<std::string, std::string> colors;
+  std::size_t index;
+  std::smatch matches;
 
   va_list args;
   va_start(args, fmt);
-  vasprintf(buffer, fmt, args);
+
+  if(int size = vasprintf(&buffer, fmt, args) == -1) {
+      free(buffer);
+      exit(EXIT_FAILURE);
+  }
+
   std::string text(buffer), s(buffer);
   va_end(args);
-  std::size_t index;
+  free(buffer);
 
-  std::smatch matches;
   std::regex reg ("(\\|\\d\\d)", std::regex_constants::ECMAScript | std::regex_constants::nosubs);
 
   colors = getColors();

pipecolors.h

@@ -4,8 +4,9 @@
 #ifndef _PIPECOLORS_H
 #define _PIPECOLORS_H
 #endif
-namespace pipecolors {
+
 #ifdef __cplusplus
+namespace pipecolors {
 extern "C" {
 #endif
 
@@ -14,6 +15,5 @@ void pcsprintf(char **strp, const char *fmt, va_list ap);
 
 #ifdef __cplusplus
 }
-#endif
-
 }
+#endif

pipecolors.pc.in

@@ -1,10 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: pipecolors
-Description: Uses old renegade pipe color scheme to print colors to the terminal
-Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lpipecolors
-Cflags: -I${includedir}/pipecolors