mirror of https://github.com/leahneukirchen/mblaze
mcolor: extract from mless
parent
3d88b3e638
commit
eb4e2c171d
@ -0,0 +1,22 @@
|
||||
#!/bin/sh
|
||||
# mcolor - colorize rendered mail
|
||||
|
||||
# restart as awk script
|
||||
true + /; exec awk -f "$0"; exit; / {}
|
||||
|
||||
function co(n, c) { e = ENVIRON["MCOLOR_" n]; return e ? e : c }
|
||||
function fg(c, s) { return sprintf("\033[38;5;%03dm%s\033[0m", c, s) }
|
||||
function so(s) { return sprintf("\033[1m%s\033[0m", s) }
|
||||
BEGIN { hdr = 1 }
|
||||
/^$/ { hdr = 0 }
|
||||
/^-- $/ { ftr = 1 }
|
||||
/^--- .* ---/ { print fg(co("SEP",242), $0); ftr = 0; sig = 0; next }
|
||||
/^-----BEGIN .* SIGNATURE-----/ { sig = 1 }
|
||||
hdr && /^From:/ { print so(fg(co("FROM",119), $0)); next }
|
||||
hdr { print fg(co("HEADER",120), $0); next }
|
||||
ftr { print fg(co("FOOTER",244), $0); next }
|
||||
/^-----BEGIN .* MESSAGE-----/ ||
|
||||
/^-----END .* SIGNATURE-----/ { print fg(co("SIG",244), $0); sig = 0; next }
|
||||
sig { print fg(co("SIG",244), $0); next }
|
||||
/^>/ { print fg(co("QUOTE",151), $0); next }
|
||||
{ print }
|
Loading…
Reference in New Issue