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author | wkj <devnull@localhost> | 2004-05-17 03:22:35 +0000 |
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committer | wkj <devnull@localhost> | 2004-05-17 03:22:35 +0000 |
commit | aa83d77271f0d2be72067058f78abd1780f3b69e (patch) | |
tree | 14a24e73abb43ad0b7340a1623e077a733b0be33 /src/cmd/index/reroman | |
parent | a7eb134e8717c2ea831066891314cf74fa4a6ad3 (diff) | |
download | plan9port-aa83d77271f0d2be72067058f78abd1780f3b69e.tar.gz plan9port-aa83d77271f0d2be72067058f78abd1780f3b69e.tar.bz2 plan9port-aa83d77271f0d2be72067058f78abd1780f3b69e.zip |
More troff bits; if you want them elsewhere, feel free to repo copy them.
Diffstat (limited to 'src/cmd/index/reroman')
-rw-r--r-- | src/cmd/index/reroman | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/cmd/index/reroman b/src/cmd/index/reroman new file mode 100644 index 00000000..0d9fa00b --- /dev/null +++ b/src/cmd/index/reroman @@ -0,0 +1,23 @@ +awk ' # reroman +# Output: string (tab) arab1 [(space) arab2] +# Input: string (tab) arab1 or roman1 [(space) arab2 or roman2] + +BEGIN { FS = OFS = "\t" + # set a[1] = "i", a[2] = "ii", ... + s = "i ii iii iv v vi vii viii ix x" + s = s " xi xii xiii xiv xv xvi xvii xviii xix xx" + s = s " xxi xxii xxiii xxiv xxv xxvi xxvii xxviii xxix xxx" + split(s, a, " ") + } +$2 < 0 { n = split($2, b, " ") + for (i = 1; i <= n; i++) { + if (b[i] >= 0) continue + j = 1000 + b[i] + if (j in a) b[i] = a[j] + else print "reroman: bad number: " $0 | "cat 1>&2" + } + $2 = b[1] + if (n > 1) $2 = b[1] " " b[2] + } + { print } +' $* |