Optimize printing
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parent
0e59c5f27c
commit
87f3769355
19
src/main.c
19
src/main.c
@ -12,7 +12,7 @@
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#define GREY "\x1b[90m"
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#define RESET "\x1b[0m"
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int run(char *filename) {
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void run(char *filename) {
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int tty = isatty(STDOUT_FILENO);
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FILE *fp = fopen(filename, "r+b");
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@ -36,27 +36,25 @@ int run(char *filename) {
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for (unsigned i = 0; i < f.len; i++) {
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c = f.buf[i];
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if (pc == '\n' || i == 0) {
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if (tty && (pc == '\n' || i == 0)) {
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f.lc++;
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int padlen = lcpad - intlen(f.lc);
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char padding[padlen];
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memset(padding, ' ', padlen);
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if (tty)
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fprintf(stderr, "%s%s%d:%s ", GREY, padding, f.lc, RESET);
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fprintf(stderr, "%s%s%d:%s ", GREY, padding, f.lc, RESET);
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}
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pc = c;
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printf("%c", c);
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}
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float rounded;
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char *format = formatBytes(f.len, &rounded);
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if (tty) {
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float rounded;
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char *format = formatBytes(f.len, &rounded);
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if (tty)
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fprintf(stderr, "%s%.2f %s%s\r\n", INVERT_T, rounded, format, UINVERT_T);
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return 0;
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}
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}
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int main(int argc, char *argv[]) {
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@ -66,8 +64,7 @@ int main(int argc, char *argv[]) {
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}
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for (int i = 1; i < argc; i++) { // start at one to offset argv[0]
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if (run(argv[i]) != 0)
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die("run");
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run(argv[i]);
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if (i + 1 != argc) {
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fprintf(stderr, "\r\n"); // separate concurrent files
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