Wip add translation with gettext

Makefile.am

@@ -159,3 +159,14 @@ AM_CFLAGS += -Wbad-function-cast -Winline -Wcast-align -Wextra
 AM_CFLAGS += -Wdeclaration-after-statement -Wno-missing-field-initializers
 
 dist_man_MANS = goaccess.1
+
+SUBDIRS = po
+
+
+ACLOCAL_AMFLAGS = -I m4
+datadir = @datadir@
+datarootdir= @datarootdir@
+localedir = @localedir@
+DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@
+
+EXTRA_DIST = config.rpath m4/ChangeLog

configure.ac

@@ -7,6 +7,9 @@ AM_INIT_AUTOMAKE
 AC_CONFIG_SRCDIR([src/goaccess.c])
 AC_CONFIG_HEADERS([src/config.h])
 
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.19])
+
 # Use empty CFLAGS by default so autoconf does not add
 # CFLAGS="-O2 -g"
 : ${CFLAGS=""}
@@ -271,7 +274,7 @@ AC_CHECK_FUNCS([strstr])
 AC_CHECK_FUNCS([strtol])
 AC_CHECK_FUNCS([strtoull])
 
-AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([Makefile po/Makefile.in])
 AC_OUTPUT
 
 cat << EOF

po/LINGUAS

@@ -0,0 +1 @@
+fr

po/Makevars

@@ -0,0 +1,85 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+AM_CPPFLAGS = -I. -I$(srcdir)
+
+# These options get passed to xgettext.
+#XGETTEXT_OPTIONS = --from-code=UTF-8 --keyword=_ --keyword=N_  --add-comments
+XGETTEXT_OPTIONS = \
+  --keyword=_ --flag=_:1:pass-c-format \
+  --keyword=N_ --flag=N_:1:pass-c-format \
+  --keyword=__ --flag=__:1:pass-c-format
+  --keyword=R_ --flag=R_:1:pass-c-format
+
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This tells whether or not to prepend "GNU " prefix to the package
+# name that gets inserted into the header of the $(DOMAIN).pot file.
+# Possible values are "yes", "no", or empty.  If it is empty, try to
+# detect it automatically by scanning the files in $(top_srcdir) for
+# "GNU packagename" string.
+PACKAGE_GNU =
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS =
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
+
+# This tells whether the $(DOMAIN).pot file contains messages with an 'msgctxt'
+# context.  Possible values are "yes" and "no".  Set this to yes if the
+# package uses functions taking also a message context, like pgettext(), or
+# if in $(XGETTEXT_OPTIONS) you define keywords with a context argument.
+USE_MSGCTXT = no
+
+# These options get passed to msgmerge.
+# Useful options are in particular:
+#   --previous            to keep previous msgids of translated messages,
+#   --quiet               to reduce the verbosity.
+MSGMERGE_OPTIONS =
+
+# These options get passed to msginit.
+# If you want to disable line wrapping when writing PO files, add
+# --no-wrap to MSGMERGE_OPTIONS, XGETTEXT_OPTIONS, and
+# MSGINIT_OPTIONS.
+MSGINIT_OPTIONS =
+
+# This tells whether or not to regenerate a PO file when $(DOMAIN).pot
+# has changed.  Possible values are "yes" and "no".  Set this to no if
+# the POT file is checked in the repository and the version control
+# program ignores timestamps.
+PO_DEPENDS_ON_POT = yes
+
+# This tells whether or not to forcibly update $(DOMAIN).pot and
+# regenerate PO files on "make dist".  Possible values are "yes" and
+# "no".  Set this to no if the POT file and PO files are maintained
+# externally.
+DIST_DEPENDS_ON_UPDATE_PO = yes

po/POTFILES

@@ -0,0 +1,2 @@
+     ../src/goaccess.c \
+     ../src/ui.h

po/fr.po

@@ -0,0 +1,95 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the goaccess package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# Nicolas P <np>, 2017.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: goaccess 1.2\n"
+"Report-Msgid-Bugs-To: [email protected]\n"
+"POT-Creation-Date: 2017-04-02 20:11+0200\n"
+"PO-Revision-Date: 2017-04-02 17:37+0200\n"
+"Last-Translator: Nicolas P <np>\n"
+"Language-Team: français <>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Gtranslator 2.91.7\n"
+
+#: src/goaccess.c:1428
+msgid "Hello, world!"
+msgstr "bonj"
+
+#: src/ui.h:69
+msgid "Date/Time"
+msgstr "Date/Heure"
+
+#: src/ui.h:70
+msgid "Total Requests"
+msgstr "Temps de calcul"
+
+#: src/ui.h:71
+msgid "Init. Proc. Time"
+msgstr "Requètes échouées"
+
+#: src/ui.h:72
+msgid "Failed Requests"
+msgstr "Requètes échouées"
+
+#: src/ui.h:73
+msgid "Valid Requests"
+msgstr "Requètes valides"
+
+#: src/ui.h:74
+msgid "Unique Visitors"
+msgstr "Visiteurs uniques"
+
+#: src/ui.h:75
+msgid "Unique Files"
+msgstr "Fichiers uniques"
+
+#: src/ui.h:76
+msgid "Excl. IP Hits"
+msgstr "Excl. IP Hits"
+
+#: src/ui.h:77
+msgid "Referrers"
+msgstr "Origine"
+
+#: src/ui.h:78
+msgid "Unique 404"
+msgstr "Unique 404"
+
+#: src/ui.h:79
+msgid "Static Files"
+msgstr "Fichiers statiques"
+
+#: src/ui.h:80
+msgid "Log Size"
+msgstr "Taille du log"
+
+#: src/ui.h:81
+msgid "Bandwidth"
+msgstr "Bande passante"
+
+#: src/ui.h:82
+msgid "Log Source"
+msgstr "Fichier de log"
+
+#: src/ui.h:92
+msgid "Unique visitors per day"
+msgstr "Visiteurs uniques par jour"
+
+#~ msgid "visitors"
+#~ msgstr "visitors"
+
+#~ msgid "Visitors"
+#~ msgstr "Visiteurs"
+
+#~ msgid "Hits having the same IP, date and agent are a unique visit."
+#~ msgstr ""
+#~ "Les hits depuis la même IP, date et user-agent comptent comme visite "
+#~ "unique"

po/goaccess.pot

@@ -0,0 +1,82 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the goaccess package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: goaccess 1.2\n"
+"Report-Msgid-Bugs-To: [email protected]\n"
+"POT-Creation-Date: 2017-04-02 20:11+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <[email protected]>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/goaccess.c:1428
+msgid "Hello, world!"
+msgstr ""
+
+#: src/ui.h:69
+msgid "Date/Time"
+msgstr ""
+
+#: src/ui.h:70
+msgid "Total Requests"
+msgstr ""
+
+#: src/ui.h:71
+msgid "Init. Proc. Time"
+msgstr ""
+
+#: src/ui.h:72
+msgid "Failed Requests"
+msgstr ""
+
+#: src/ui.h:73
+msgid "Valid Requests"
+msgstr ""
+
+#: src/ui.h:74
+msgid "Unique Visitors"
+msgstr ""
+
+#: src/ui.h:75
+msgid "Unique Files"
+msgstr ""
+
+#: src/ui.h:76
+msgid "Excl. IP Hits"
+msgstr ""
+
+#: src/ui.h:77
+msgid "Referrers"
+msgstr ""
+
+#: src/ui.h:78
+msgid "Unique 404"
+msgstr ""
+
+#: src/ui.h:79
+msgid "Static Files"
+msgstr ""
+
+#: src/ui.h:80
+msgid "Log Size"
+msgstr ""
+
+#: src/ui.h:81
+msgid "Bandwidth"
+msgstr ""
+
+#: src/ui.h:82
+msgid "Log Source"
+msgstr ""
+
+#: src/ui.h:92
+msgid "Unique visitors per day"
+msgstr ""