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@ -1,5 +1,6 @@
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#define _GNU_SOURCE
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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@ -15,7 +16,9 @@
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#include "blaze822.h"
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wchar_t replacement = '?';
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static int cols;
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static wchar_t replacement = L'?';
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static char *cur;
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void
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u8putstr(FILE *out, char *s, size_t l, int pad)
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@ -44,8 +47,6 @@ u8putstr(FILE *out, char *s, size_t l, int pad)
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putc(' ', out);
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}
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static char *cur;
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void
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oneline(char *file)
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{
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@ -62,7 +63,7 @@ oneline(char *file)
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struct message *msg = blaze822(file);
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if (!msg) {
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int p = 80-38-3-indent;
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int p = cols-38-3-indent;
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printf("%*.*s\\_ %*.*s\n", -38 - indent, 38 + indent, "",
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-p, p, file);
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return;
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@ -141,7 +142,7 @@ oneline(char *file)
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int z;
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for (z = 0; z < indent; z++)
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printf(" ");
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u8putstr(stdout, subjdec, 80-38-indent, 0);
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u8putstr(stdout, subjdec, cols-38-indent, 0);
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printf("\n");
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blaze822_free(msg);
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@ -154,6 +155,14 @@ main(int argc, char *argv[])
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if (wcwidth(0xFFFD) > 0)
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replacement = 0xFFFD;
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struct winsize w;
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if (ioctl(1, TIOCGWINSZ, &w) == 0)
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cols = w.ws_col;
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if (getenv("COLUMNS"))
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cols = atoi(getenv("COLUMNS"));
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if (cols <= 40)
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cols = 80;
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char *seqmap = blaze822_seq_open(0);
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blaze822_seq_load(seqmap);
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cur = blaze822_seq_cur();
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