From 369e45fece49bb8487b8924a0851cc0ef8c6fbb8 Mon Sep 17 00:00:00 2001
From: Steven Schubiger <stsc@refcnt.org>
Date: Thu, 25 Jul 2024 14:35:26 +0200
Subject: Add initial implementation of foreground color rainbow mode

---
 t/conf/fail.t          | 3 ++-
 t/conf/param.t         | 5 +++--
 t/conf/parse/fail.t    | 3 ++-
 t/conf/parse/success.t | 4 +++-
 t/conf/use.t           | 5 +++--
 5 files changed, 13 insertions(+), 7 deletions(-)

(limited to 't/conf')

diff --git a/t/conf/fail.t b/t/conf/fail.t
index d3b8852..9e16a49 100755
--- a/t/conf/fail.t
+++ b/t/conf/fail.t
@@ -12,7 +12,7 @@ use IPC::Open3 qw(open3);
 use Symbol qw(gensym);
 use Test::More;
 
-my $tests = 7;
+my $tests = 8;
 
 my $run_program_fail = sub
 {
@@ -46,6 +46,7 @@ SKIP: {
         [ 'attr=bold,bold',          'attr conf option has attribute \'bold\' twice or more'     ],
         [ 'exclude-random=random',   'exclude-random conf option must be provided a plain color' ],
         [ 'omit-color-empty=unsure', 'omit-color-empty conf option is not valid'                 ],
+        [ 'rainbow-fg=unsure',       'rainbow-fg conf option is not valid'                       ],
     );
     foreach my $set (@set) {
         open(my $fh, '>', $conf_file) or die "Cannot open `$conf_file' for writing: $!\n";
diff --git a/t/conf/param.t b/t/conf/param.t
index 520df2b..f8f535f 100755
--- a/t/conf/param.t
+++ b/t/conf/param.t
@@ -14,14 +14,15 @@ my $conf = <<'EOT';
 attr=bold
 color=blue
 omit-color-empty=yes
+rainbow-fg=yes
 EOT
 
 my $expected = <<"EOT";
 \e[1;34mfoo\e[0m
 
-\e[1;34mbar\e[0m
+\e[1;35mbar\e[0m
 
-\e[1;34mbaz\e[0m
+\e[1;36mbaz\e[0m
 EOT
 
 plan tests => $tests;
diff --git a/t/conf/parse/fail.t b/t/conf/parse/fail.t
index d2988e4..13f27ff 100755
--- a/t/conf/parse/fail.t
+++ b/t/conf/parse/fail.t
@@ -12,7 +12,7 @@ use IPC::Open3 qw(open3);
 use Symbol qw(gensym);
 use Test::More;
 
-my $tests = 9;
+my $tests = 10;
 
 my $run_program_fail = sub
 {
@@ -46,6 +46,7 @@ SKIP: {
         [ 'color1=magenta',        'option \'color1\' not recognized'                          ],
         [ 'exclude-random1=black', 'option \'exclude-random1\' not recognized'                 ],
         [ 'omit-color-empty1=yes', 'option \'omit-color-empty1\' not recognized'               ],
+        [ 'rainbow-fg1=no',        'option \'rainbow-fg1\' not recognized'                     ],
         [ 'attr',                  'option \'attr\' not followed by ='                         ],
         [ 'attr#',                 'option \'attr\' not followed by ='                         ],
         [ 'attr bold',             'option \'attr\' not followed by ='                         ],
diff --git a/t/conf/parse/success.t b/t/conf/parse/success.t
index fe2d46d..1ce06b0 100755
--- a/t/conf/parse/success.t
+++ b/t/conf/parse/success.t
@@ -12,7 +12,7 @@ use IPC::Open3 qw(open3);
 use Symbol qw(gensym);
 use Test::More;
 
-my $tests = 21;
+my $tests = 23;
 
 my $conf = <<'EOT';
 # comment
@@ -30,12 +30,14 @@ color=green
 color=green	
 exclude-random=black
 omit-color-empty=yes
+rainbow-fg=no
 attr=bold # comment
 attr=bold	# comment
 attr=
 color=
 exclude-random=
 omit-color-empty=
+rainbow-fg=
 EOT
 
 my $run_program_succeed = sub
diff --git a/t/conf/use.t b/t/conf/use.t
index 0a695df..5132afa 100755
--- a/t/conf/use.t
+++ b/t/conf/use.t
@@ -14,6 +14,7 @@ my $conf = <<'EOT';
 attr=underscore
 color=yellow # tested also in color.t
 omit-color-empty=yes
+rainbow-fg=yes
 EOT
 
 plan tests => $tests;
@@ -38,9 +39,9 @@ EOT
     is(qx($program $infile1), <<"EOT", 'use config');
 \e[4;33mfoo\e[0m
 
-\e[4;33mbar\e[0m
+\e[4;34mbar\e[0m
 
-\e[4;33mbaz\e[0m
+\e[4;35mbaz\e[0m
 EOT
     my $infile2 = $write_to_tmpfile->('foo');
 
-- 
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