rename to ek

30 files changed, 84 insertions, 76 deletions

diff --git a/Makefile b/Makefile
index 0210cf2..3096c45 100644
--- a/Makefile
+++ b/Makefile
@@ -7,8 +7,7 @@ INCLUDEFLAGS	= -Iinclude
 COMPILEFLAGS	=
 LINKFLAGS	=
 
-# should the compiler be renamed ctc? C with Traits Compiler?
-all: cu
+all: ek
 
 # default values
 CROSS_COMPILE	?=
@@ -46,15 +45,15 @@ docs:
 	@doxygen docs/doxygen.conf
 
 .PHONY: check
-check: cu
+check: ek
 	./tests/check.sh
 
-cu: $(OBJS)
+ek: $(OBJS)
 	$(COMPILE) $(OBJS) -o $@
 
 .PHONY: clean
 clean:
-	@$(RM) -r build cu deps.mk
+	@$(RM) -r build ek deps.mk
 
 .PHONY: clean_docs
 clean_docs:
diff --git a/check.log b/check.log
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/check.log
@@ -0,0 +1 @@
+
diff --git a/gen/gen_lexer.c b/gen/gen_lexer.c
index cebc5f3..afc5c7b 100644
--- a/gen/gen_lexer.c
+++ b/gen/gen_lexer.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+
 #line 2 "gen/gen_lexer.c"
 
 #line 4 "gen/gen_lexer.c"
@@ -595,8 +597,8 @@ static const flex_int16_t yy_chk[433] =
 #define YY_NO_INPUT 1
 #line 3 "src/lexer.l"
 #define FROM_LEXER
-#include <cu/parser.h>
-#include <cu/debug.h>
+#include <ek/parser.h>
+#include <ek/debug.h>
 
 static void update_yylloc(struct parser *parser, YYLTYPE *lloc, const char *text)
 {
diff --git a/gen/gen_lexer.h b/gen/gen_lexer.h
index 9c3aadb..ce8165e 100644
--- a/gen/gen_lexer.h
+++ b/gen/gen_lexer.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+
 #ifndef yyHEADER_H
 #define yyHEADER_H 1
 #define yyIN_HEADER 1
diff --git a/gen/gen_parser.c b/gen/gen_parser.c
index 96cc7ec..8821b21 100644
--- a/gen/gen_parser.c
+++ b/gen/gen_parser.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+
 /* A Bison parser, made by GNU Bison 3.8.2.  */
 
 /* Bison implementation for Yacc-like parsers in C
@@ -77,8 +79,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <cu/parser.h>
-#include <cu/ast.h>
+#include <ek/parser.h>
+#include <ek/ast.h>
 
 
 #line 85 "gen/gen_parser.c"
diff --git a/gen/gen_parser.h b/gen/gen_parser.h
index 1d69ed9..463a988 100644
--- a/gen/gen_parser.h
+++ b/gen/gen_parser.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+
 /* A Bison parser, made by GNU Bison 3.8.2.  */
 
 /* Bison interface for Yacc-like parsers in C
diff --git a/include/cu/path.h b/include/cu/path.h
deleted file mode 100644
index 700f77f..0000000
--- a/include/cu/path.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-
-#ifndef CT_PATH
-#define CT_PATH
-
-char *cu_basename(const char *file);
-char *cu_dirname(const char *file);
-char *cu_cwdname();
-
-#endif /* CT_PATH */
diff --git a/include/cu/actualize.h b/include/ek/actualize.h
index 94a4d30..94a4d30 100644
--- a/include/cu/actualize.h
+++ b/include/ek/actualize.h
diff --git a/include/cu/ast.h b/include/ek/ast.h
index 44850b6..44850b6 100644
--- a/include/cu/ast.h
+++ b/include/ek/ast.h
diff --git a/include/cu/compiler.h b/include/ek/compiler.h
index 325c746..ed60629 100644
--- a/include/cu/compiler.h
+++ b/include/ek/compiler.h
@@ -1,11 +1,11 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later */
 
-#ifndef CT_COMPILER_H
-#define CT_COMPILER_H
+#ifndef EK_COMPILER_H
+#define EK_COMPILER_H
 
-#include <cu/scope.h>
+#include <ek/scope.h>
 
 int compile(const char *file);
 int process_file(struct scope **parent, int public, const char *file);
 
-#endif /* CT_COMPILER_H */
+#endif /* EK_COMPILER_H */
diff --git a/include/cu/debug.h b/include/ek/debug.h
index 3099b3c..ef97f65 100644
--- a/include/cu/debug.h
+++ b/include/ek/debug.h
@@ -1,11 +1,11 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later */
 
-#ifndef CT_DEBUG_H
-#define CT_DEBUG_H
+#ifndef EK_DEBUG_H
+#define EK_DEBUG_H
 
 #include <stdio.h>
 
-#include <cu/ast.h>
+#include <ek/ast.h>
 
 #if DEBUG
 #define debug(x, ...) \
@@ -53,4 +53,4 @@ struct src_issue {
 };
 
 void src_issue(struct src_issue issue, const char *err_msg, ...);
-#endif /* CT_DEBUG_H */
+#endif /* EK_DEBUG_H */
diff --git a/include/cu/imports.h b/include/ek/imports.h
index 1043cef..3d806f5 100644
--- a/include/cu/imports.h
+++ b/include/ek/imports.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later */
 
-#ifndef CT_IMPORTS_H
-#define CT_IMPORTS_H
+#ifndef EK_IMPORTS_H
+#define EK_IMPORTS_H
 
 #include <stdbool.h>
 
@@ -9,4 +9,4 @@ void add_import_path(const char *dir);
 const char *find_import(const char *file);
 bool already_imported(const char *file);
 
-#endif /* CT_IMPORTS_H */
+#endif /* EK_IMPORTS_H */
diff --git a/include/cu/parser.h b/include/ek/parser.h
index dfc2b6a..f4e471d 100644
--- a/include/cu/parser.h
+++ b/include/ek/parser.h
@@ -5,7 +5,7 @@
 
 #include <stddef.h>
 #include <stdbool.h>
-#include <cu/ast.h>
+#include <ek/ast.h>
 
 struct parser {
 	bool failed;
diff --git a/include/ek/path.h b/include/ek/path.h
new file mode 100644
index 0000000..f4115e7
--- /dev/null
+++ b/include/ek/path.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+
+#ifndef EK_PATH
+#define EK_PATH
+
+char *ek_basename(const char *file);
+char *ek_dirname(const char *file);
+char *ek_cwdname();
+
+#endif /* EK_PATH */
diff --git a/include/cu/res.h b/include/ek/res.h
index e1a1fc3..b3efd63 100644
--- a/include/cu/res.h
+++ b/include/ek/res.h
@@ -5,8 +5,8 @@
  * Simple resource manager header.
  */
 
-#ifndef CT_RES_H
-#define CT_RES_H
+#ifndef EK_RES_H
+#define EK_RES_H
 
 #include <stddef.h>
 
@@ -54,4 +54,4 @@ void res_add(struct res *r, void *p);
  */
 void res_destroy(struct res *r);
 
-#endif /* CT_RES_H */
+#endif /* EK_RES_H */
diff --git a/include/cu/scope.h b/include/ek/scope.h
index a325fcb..a325fcb 100644
--- a/include/cu/scope.h
+++ b/include/ek/scope.h
diff --git a/include/cu/string.h b/include/ek/string.h
index 75d7c62..709ae90 100644
--- a/include/cu/string.h
+++ b/include/ek/string.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later */
 
-#ifndef CT_STRING_H
-#define CT_STRING_H
+#ifndef EK_STRING_H
+#define EK_STRING_H
 
 #include <stddef.h>
 #include <string.h>
@@ -25,4 +25,4 @@ char str_rindex(struct string *s, size_t i);
 bool str_compare(struct string *s, const char *c);
 void str_clear(struct string *s);
 
-#endif /* CT_STRING_H */
+#endif /* EK_STRING_H */
diff --git a/src/actualize.c b/src/actualize.c
index b25968f..aa01552 100644
--- a/src/actualize.c
+++ b/src/actualize.c
@@ -5,9 +5,9 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#include <cu/actualize.h>
-#include <cu/compiler.h>
-#include <cu/debug.h>
+#include <ek/actualize.h>
+#include <ek/compiler.h>
+#include <ek/debug.h>
 
 #define UNUSED(x) do { (void)(x); } while (0)
 
diff --git a/src/ast.c b/src/ast.c
index b8b52a3..4b757bf 100644
--- a/src/ast.c
+++ b/src/ast.c
@@ -7,8 +7,8 @@
 #include <assert.h>
 #include <math.h>
 
-#include <cu/ast.h>
-#include <cu/scope.h>
+#include <ek/ast.h>
+#include <ek/scope.h>
 
 #define ALLOC_NODE(n, type)                                      \
 	struct ast_node *n = calloc(1, sizeof(struct ast_node)); \
diff --git a/src/compiler.c b/src/compiler.c
index b124a6f..2fa5b62 100644
--- a/src/compiler.c
+++ b/src/compiler.c
@@ -8,14 +8,14 @@
 #include <limits.h>
 #include <errno.h>
 
-#include <cu/actualize.h>
-#include <cu/compiler.h>
-#include <cu/string.h>
-#include <cu/parser.h>
-#include <cu/debug.h>
-#include <cu/scope.h>
-#include <cu/path.h>
-#include <cu/res.h>
+#include <ek/actualize.h>
+#include <ek/compiler.h>
+#include <ek/string.h>
+#include <ek/parser.h>
+#include <ek/debug.h>
+#include <ek/scope.h>
+#include <ek/path.h>
+#include <ek/res.h>
 
 static char *read_file(const char *file, FILE *f)
 {
@@ -97,18 +97,18 @@ int process_file(struct scope **scope, int public, const char *file)
 	if (!r)
 		return -1;
 
-	const char *base = cu_basename(file);
+	const char *base = ek_basename(file);
 	res_add(r, (void *)base);
 	if (!base)
 		goto out;
 
-	const char *dir = cu_dirname(file);
+	const char *dir = ek_dirname(file);
 	res_add(r, (void *)dir);
 	if (!dir)
 		goto out;
 
 	/* TODO: iterate through include paths */
-	const char *cwd = cu_cwdname();
+	const char *cwd = ek_cwdname();
 	res_add(r, (void *)cwd);
 	if (!cwd)
 		goto out;
diff --git a/src/debug.c b/src/debug.c
index f850973..2a3a95b 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -7,7 +7,7 @@
 #include <string.h>
 #include <stdarg.h>
 
-#include <cu/debug.h>
+#include <ek/debug.h>
 
 const char *issue_level_str(enum issue_level level)
 {
diff --git a/src/imports.c b/src/imports.c
index 9d88056..63d4455 100644
--- a/src/imports.c
+++ b/src/imports.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-3.0-or-later */
 
-#include <cu/imports.h>
-#include <cu/debug.h>
+#include <ek/imports.h>
+#include <ek/debug.h>
 
 void add_import_path(const char *dir)
 {
diff --git a/src/lexer.l b/src/lexer.l
index ce0b269..8fc10cc 100644
--- a/src/lexer.l
+++ b/src/lexer.l
@@ -1,8 +1,8 @@
 %option reentrant noyywrap nounput noinput nodefault
 %{
 #define FROM_LEXER
-#include <cu/parser.h>
-#include <cu/debug.h>
+#include <ek/parser.h>
+#include <ek/debug.h>
 
 static void update_yylloc(struct parser *parser, YYLTYPE *lloc, const char *text)
 {
diff --git a/src/main.c b/src/main.c
index b4643bb..5f392a0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4,9 +4,9 @@
 #include <stdio.h>
 #include <unistd.h>
 
-#include <cu/debug.h>
-#include <cu/imports.h>
-#include <cu/compiler.h>
+#include <ek/debug.h>
+#include <ek/imports.h>
+#include <ek/compiler.h>
 
 static const char *cmdline_usage =
 	"Copper compiler usage:\n"
diff --git a/src/parser.y b/src/parser.y
index 64f9ef1..5d50fdd 100644
--- a/src/parser.y
+++ b/src/parser.y
@@ -7,8 +7,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <cu/parser.h>
-#include <cu/ast.h>
+#include <ek/parser.h>
+#include <ek/ast.h>
 
 %}
 
diff --git a/src/parser_helper.c b/src/parser_helper.c
index c382fca..e7cf5c9 100644
--- a/src/parser_helper.c
+++ b/src/parser_helper.c
@@ -2,8 +2,8 @@
 
 #include <stdarg.h>
 
-#include <cu/parser.h>
-#include <cu/debug.h>
+#include <ek/parser.h>
+#include <ek/debug.h>
 
 struct parser *create_parser()
 {
diff --git a/src/path.c b/src/path.c
index a90001d..1f4403f 100644
--- a/src/path.c
+++ b/src/path.c
@@ -6,10 +6,10 @@
 #include <stdlib.h>
 #include <errno.h>
 
-#include <cu/path.h>
-#include <cu/debug.h>
+#include <ek/path.h>
+#include <ek/debug.h>
 
-char *cu_basename(const char *file)
+char *ek_basename(const char *file)
 {
 	size_t l = strlen(file);
 	size_t n = l - 1;
@@ -24,7 +24,7 @@ char *cu_basename(const char *file)
 	return strndup(file + n + 1, l - n);
 }
 
-char *cu_dirname(const char *file)
+char *ek_dirname(const char *file)
 {
 	size_t l = strlen(file);
 	size_t n = l - 1;
@@ -36,7 +36,7 @@ char *cu_dirname(const char *file)
 	return strndup(file, n);
 }
 
-char *cu_cwdname()
+char *ek_cwdname()
 {
 	size_t size;
 	long path_max = pathconf(".", _PC_PATH_MAX);
diff --git a/src/res.c b/src/res.c
index 33718fb..c605e19 100644
--- a/src/res.c
+++ b/src/res.c
@@ -8,7 +8,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 
-#include <cu/res.h>
+#include <ek/res.h>
 
 /**
  * Grow resource manager buffer.
diff --git a/src/scope.c b/src/scope.c
index b5f7960..c37e365 100644
--- a/src/scope.c
+++ b/src/scope.c
@@ -7,9 +7,9 @@
 #include <stdlib.h>
 #include <assert.h>
 
-#include <cu/debug.h>
-#include <cu/scope.h>
-#include <cu/actualize.h>
+#include <ek/debug.h>
+#include <ek/scope.h>
+#include <ek/actualize.h>
 
 static int generics_trait_type(struct ast_node *generics)
 {
diff --git a/src/string.c b/src/string.c
index 9dcbe05..3822052 100644
--- a/src/string.c
+++ b/src/string.c
@@ -3,8 +3,8 @@
 #include <errno.h>
 #include <stdlib.h>
 
-#include <cu/debug.h>
-#include <cu/string.h>
+#include <ek/debug.h>
+#include <ek/string.h>
 
 struct string *new_string(const char *s)
 {