tinitial commit. Maybe latest? - mkb - display progress bars in the terminal
HTML git clone git://z3bra.org/mkb
DIR Log
DIR Files
DIR Refs
---
DIR commit 5da1768ac0aae5a2fd93cea096a0d69245220148
HTML Author: z3bra <willy@mailoo.org>
Date: Sun, 15 Feb 2015 12:28:49 +0100
initial commit. Maybe latest?
Diffstat:
A Makefile | 40 +++++++++++++++++++++++++++++++
A mkb.c | 41 +++++++++++++++++++++++++++++++
2 files changed, 81 insertions(+), 0 deletions(-)
---
DIR diff --git a/Makefile b/Makefile
t@@ -0,0 +1,40 @@
+PREFIX:=/usr
+MANPREFIX:=$(PREFIX)/share/man
+
+CC := tcc
+LD := $(CC)
+
+CFLAGS += -pedantic -Wall
+LDFLAGS +=
+
+BIN = mkb
+SRC = \
+ mkb.c
+
+OBJ = $(SRC:.c=.o)
+
+.POSIX:
+.SUFFIXES: .1 .1.gz
+
+all: binutils
+
+binutils: $(BIN)
+
+.o:
+ @echo "LD $@"
+ @$(LD) $< -o $@ $(LDFLAGS)
+
+.c.o:
+ @echo "CC $<"
+ @$(CC) -c $< -o $@ $(CFLAGS)
+
+install: $(BIN)
+ mkdir -p $(DESTDIR)$(PREFIX)/bin/
+ cp -f $(BIN) $(DESTDIR)$(PREFIX)/bin/
+ chmod 755 $(DESTDIR)$(PREFIX)/bin/$(BIN)
+
+uninstall:
+ rm -f $(DESTDIR)$(PREFIX)/bin/$(BIN); \
+
+clean :
+ rm -f $(OBJ) $(BIN)
DIR diff --git a/mkb.c b/mkb.c
t@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <err.h>
+
+#define DEFAULT_SIZE 32
+#define DEFAULT_CHAR1 "[1;37m▣"
+#define DEFAULT_CHAR2 "[1;30m▣"
+
+int
+main (int argc, char **argv)
+{
+ int i;
+ unsigned float size = 0;
+ unsigned float value = 0;
+ char *char1 = NULL;
+ char *char2 = NULL;
+ char *current = NULL;
+
+ size = getenv("SIZE") ? atoi(getenv("SIZE")) : DEFAULT_SIZE;
+ char1 = getenv("CHAR1") ? getenv("CHAR1") : DEFAULT_CHAR1;
+ char2 = getenv("CHAR2") ? getenv("CHAR2") : DEFAULT_CHAR2;
+
+ if (argc < 2)
+ scanf("%f", &value);
+ else
+ value = atof(argv[1]);
+
+ if (value > 100)
+ errx(1, "value should remain between 0 and 100");
+
+ for (i=0; i<size; i++) {
+ current = (i < value / 100 * size) ? char1 : char2;
+ write(fileno(stdout), current, strnlen(current, 32));
+ }
+
+ putc('\n', stdout);
+
+ return 0;
+}