init

Makefile

@@ -0,0 +1,14 @@
+include config.mk
+
+all:
+	mkdir build
+	cp src/evcli.h build/evcli.h
+	$(CC) -c src/libevcli.c -o build/libevcli.o
+	$(AR) -rc build/libevcli.a build/libevcli.o
+
+install:
+	install build/libevcli.a $(PREFIX)/lib
+	install build/evcli.h $(PREFIX)/include
+
+clean:
+	rm -rf build

README

@@ -0,0 +1,41 @@
++ libevcli
+
+A library unifying CLI output across Everest programs
+
++ Usage
+
+	#include <evcli.h>
+
+	int
+	main()
+	{
+		infolog("Info message");
+		warnlog("Warning message");
+		errlog("Error message");
+		successlog("Success message");
+	}
+
+	(user)$ gcc prog.c -levcli -o prog
+
+	No manpage is supplied, this library should be incredibly straightforward to use.
+
++ Caveats
+
+None of the functions here can output variables. If you need to output variables:
+
+	#include <stdio.h>
+
+	int
+	main()
+	{
+		printf(COL_BLUE "[i]" COL_RESET " %s\n", VAR);
+		printf(COL_YELLOW "[!]" COL_RESET " %s\n", VAR);
+		printf(COL_RED "[x]" COL_RESET " %s\n", VAR);
+		printf(COL_GREEN "[%lc]" COL_RESET "%s\n", check, VAR);
+	}
+
++ Installation
+
+Run 'make' to build the static library. Run 'make install' to install the static library and header.
+
+Run 'make clean' to remove all built files from the source tree.

config.mk

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+#
+# config.mk
+#
+
+CC=/bin/gcc
+AR=/bin/ar
+
+PREFIX=/usr

src/evcli.h

@@ -0,0 +1,26 @@
+/*
+ * 	evcli.h - Function declarations for libevcli
+ *
+ * 	This file is part of libevcli.
+ *
+ * 	Libevcli is free software: you can redistribute it and/or modify it under the terms of the
+ * 	GNU General Public License as published by the Free Software Foundation, either
+ * 	version 3 of the License, or (at your option) any later version.
+ *
+ * 	Libevcli is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * 	without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * 	PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * 	You should have received a copy of the GNU General Public License along with libevcli. If
+ * 	not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef EVCLI_H_
+#define EVCLI_H_
+
+void infolog(char MSG[]);
+void warnlog(char MSG[]);
+void errlog(char MSG[]);
+void successlog(char MSG[]);
+
+#endif

src/libevcli.c

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+/*
+ * 	libevcli.c - Library for Everest-styled command line output
+ *
+ * 	Libevcli is free software: you can redistribute it and/or modify it under the terms of the
+ * 	GNU General Public License as published by the Free Software Foundation, either
+ * 	version 3 of the License, or (at your option) any later version.
+ *
+ * 	Libevcli is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+ * 	without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * 	PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * 	You should have received a copy of the GNU General Public License along with libevcli. If
+ * 	not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <color.h>
+#include <locale.h>
+#include <stdio.h>
+#include <syslog.h>
+#include <wchar.h>
+
+const wchar_t check = 0x2713;
+
+void
+infolog(char MSG[])
+{
+	if (MSG == NULL) {
+		return;
+	}
+
+	printf(COL_BLUE "[i]" COL_RESET " %s\n", MSG);
+	return;
+}
+
+
+void
+warnlog(char MSG[])
+{
+	if (MSG == NULL) {
+		return;
+	}
+
+	printf(COL_YELLOW "[!]" COL_RESET " %s\n", MSG);
+	return;
+}
+
+void
+errlog(char MSG[])
+{
+	if (MSG == NULL) {
+		return;
+	}
+
+	fprintf(stderr, COL_RED "[x]" COL_RESET " %s\n", MSG);
+	return;
+}
+
+void
+successlog(char MSG[])
+{
+	setlocale(LC_CTYPE, "");
+
+	if (MSG == NULL) {
+		return;
+	}
+
+	printf(COL_GREEN "[%lc]" COL_RESET " %s\n", check, MSG);
+	return;
+}