Add script command redirect aliases

5 files changed, 25 insertions, 9 deletions

diff --git a/libbuild2/test/script/lexer.cxx b/libbuild2/test/script/lexer.cxx
index 0e8691c..a94109b 100644
--- a/libbuild2/test/script/lexer.cxx
+++ b/libbuild2/test/script/lexer.cxx
@@ -15,6 +15,14 @@ namespace build2
     {
       using type = token_type;
 
+      build2::script::redirect_aliases lexer::redirect_aliases {
+        type (type::in_str),
+        type (type::in_doc),
+        type (type::in_file),
+        type (type::out_str),
+        type (type::out_doc),
+        type (type::out_file_cmp)};
+
       void lexer::
       mode (base_mode m, char ps, optional<const char*> esc, uintptr_t data)
       {
@@ -239,7 +247,7 @@ namespace build2
             m == lexer_mode::first_token  ||
             m == lexer_mode::second_token)
         {
-          if (optional<token> t = next_cmd_op (c, sep, m))
+          if (optional<token> t = next_cmd_op (c, sep))
             return move (*t);
         }
 
diff --git a/libbuild2/test/script/lexer.hxx b/libbuild2/test/script/lexer.hxx
index 4b6c53a..452e794 100644
--- a/libbuild2/test/script/lexer.hxx
+++ b/libbuild2/test/script/lexer.hxx
@@ -48,7 +48,8 @@ namespace build2
                const char* escapes = nullptr)
             : base_lexer (is, name, 1 /* line */,
                           nullptr     /* escapes */,
-                          false       /* set_mode */)
+                          false       /* set_mode */,
+                          redirect_aliases)
         {
           mode (m, '\0', escapes);
         }
@@ -62,6 +63,9 @@ namespace build2
         virtual token
         next () override;
 
+      public:
+        static redirect_aliases_type redirect_aliases;
+
       private:
         token
         next_line ();
diff --git a/libbuild2/test/script/parser+redirect.test.testscript b/libbuild2/test/script/parser+redirect.test.testscript
index 3858808..79530e0 100644
--- a/libbuild2/test/script/parser+redirect.test.testscript
+++ b/libbuild2/test/script/parser+redirect.test.testscript
@@ -49,7 +49,7 @@
     : portable-path
     :
     $* <<EOI >>EOO
-    cmd <</EOI_ >/EOO_ 2>/EOE_
+    cmd <</EOI_ >>/EOO_ 2>>/EOE_
     foo
     EOI_
     bar
@@ -57,7 +57,7 @@
     baz
     EOE_
     EOI
-    cmd <</EOI_ >/EOO_ 2>/EOE_
+    cmd <</EOI_ >>/EOO_ 2>>/EOE_
     foo
     EOI_
     bar
@@ -113,13 +113,13 @@
     : portable-path
     :
     $* <<EOI >>EOO
-    cmd >/~%EOF% 2>/~%EOE%
+    cmd >>/~%EOF% 2>>/~%EOE%
     foo
     EOF
     bar
     EOE
     EOI
-    cmd >/~%EOF% 2>/~%EOE%
+    cmd >>/~%EOF% 2>>/~%EOE%
     foo
     EOF
     bar
diff --git a/libbuild2/test/script/parser+regex.test.testscript b/libbuild2/test/script/parser+regex.test.testscript
index 8627304..db418b3 100644
--- a/libbuild2/test/script/parser+regex.test.testscript
+++ b/libbuild2/test/script/parser+regex.test.testscript
@@ -162,9 +162,12 @@
     EOE
     EOO
 
-    : no-newline
+    : no-newline-str
     :
     $* <'cmd >:~/fo*/' >'cmd >:~/fo*/'
+
+    : no-newline-doc
+    :
     $* <<EOI >>EOO
     cmd 2>>:~/EOE/
     foo
diff --git a/libbuild2/test/script/parser.cxx b/libbuild2/test/script/parser.cxx
index 798b743..c206e0a 100644
--- a/libbuild2/test/script/parser.cxx
+++ b/libbuild2/test/script/parser.cxx
@@ -428,7 +428,7 @@ namespace build2
             pair<command_expr, here_docs> p;
 
             if (lt != line_type::cmd_else && lt != line_type::cmd_end)
-              p = parse_command_expr (t, tt);
+              p = parse_command_expr (t, tt, lexer::redirect_aliases);
 
             // Colon and semicolon are only valid in test command lines and
             // after 'end' in if-else. Note that we still recognize them
@@ -1248,7 +1248,8 @@ namespace build2
 
         // Note: this one is only used during execution.
 
-        pair<command_expr, here_docs> p (parse_command_expr (t, tt));
+        pair<command_expr, here_docs> p (
+          parse_command_expr (t, tt, lexer::redirect_aliases));
 
         switch (tt)
         {