Update i18n cli tools (#2673)

* Update i18n cli tools

Few things were bugging me when using the cli tool for i18n. So I've modified
the tools to be easier to use.

First, the tool automatically adds missing keys to all languages. This way, we
always have all keys in all languages.
Second, the tool detects all untranslated keys and adds automatically the todo
comment after the value.
Third, when adding a new key, the key is pushed to all languages at once. There
is no need to duplicate it manually. Thus making the duplication process obsolete.
Fourth, translation and ignore keys are manipulated at the same time. Thus we
don't have obsolete ignored strings anymore.

* Add i18n rules

I find that having the common rules in the Makefile is easier to use,
as long as you know they are here. As it is self documented, people
will see the new rules when using make.

* Use long parameters in Makefile

I find that using long parameters in scripts makes it easier to understand
what's going on. So I've switched all short parameters to long one.

* Format all i18n files

I've used the updated version of the cli tools to have some output
that can be consistently formated. This commit is a huge formating
commit. Nothing was added but some comments were removed in the
process.

1 files changed, 6 insertions, 6 deletions

diff --git a/app/i18n/en/install.php b/app/i18n/en/install.php
index 395919e9a..8386c8967 100644
--- a/app/i18n/en/install.php
+++ b/app/i18n/en/install.php
@@ -17,20 +17,19 @@ return array(
 		'type' => 'Authentication method',
 	),
 	'bdd' => array(
-		'_' => 'Database',
 		'conf' => array(
-			'_' => 'Database configuration',
 			'ko' => 'Verify your database information.',
 			'ok' => 'Database configuration has been saved.',
+			'_' => 'Database configuration',
 		),
 		'host' => 'Host',
 		'password' => 'Database password',
 		'prefix' => 'Table prefix',
 		'type' => 'Type of database',
 		'username' => 'Database username',
+		'_' => 'Database',
 	),
 	'check' => array(
-		'_' => 'Checks',
 		'already_installed' => 'We have detected that FreshRSS is already installed!',
 		'cache' => array(
 			'nok' => 'Check permissions on <em>./data/cache</em> directory. HTTP server must have rights to write into',
@@ -96,10 +95,11 @@ return array(
 			'nok' => 'Cannot find the required library to parse XML.',
 			'ok' => 'You have the required library to parse XML.',
 		),
+		'_' => 'Checks',
 	),
 	'conf' => array(
-		'_' => 'General configuration',
 		'ok' => 'General configuration has been saved.',
+		'_' => 'General configuration',
 	),
 	'congratulations' => 'Congratulations!',
 	'default_user' => 'Username of the default user <small>(maximum 16 alphanumeric characters)</small>',
@@ -110,14 +110,14 @@ return array(
 		'confirm_reinstall' => 'You will lose your previous configuration by reinstalling FreshRSS. Are you sure you want to continue?',
 	),
 	'language' => array(
-		'_' => 'Language',
 		'choose' => 'Choose a language for FreshRSS',
 		'defined' => 'Language has been defined.',
+		'_' => 'Language',
 	),
 	'not_deleted' => 'Something went wrong; you must delete the file <em>%s</em> manually.',
 	'ok' => 'The installation process was successful.',
 	'step' => 'step %d',
 	'steps' => 'Steps',
-	'title' => 'Installation · FreshRSS',
 	'this_is_the_end' => 'This is the end',
+	'title' => 'Installation · FreshRSS',
 );