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filters: try and make awk scripts posix compliant

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\x escape sequences are GNU specific. Use the octal escape code instead.

filters/calendar is beyond help. It would need a complete rewrite to
make it work with POSIX awk.

Signed-off-by: Robin Jarry <robin@jarry.cc>
Acked-by: Moritz Poldrack <moritz@poldrack.dev>
This commit is contained in:
Robin Jarry 2022-07-12 21:13:24 +02:00
parent f642fc9038
commit 3ef4a3ca05
2 changed files with 16 additions and 16 deletions
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26
filters/colorize
View file

@ -3,19 +3,19 @@
BEGIN { BEGIN {
# R;G;B colors # R;G;B colors
url = "\x1b[38;2;255;255;175m" # yellow url = "\033[38;2;255;255;175m" # yellow
header = "\x1b[38;2;175;135;255m" # purple header = "\033[38;2;175;135;255m" # purple
signature = "\x1b[38;2;175;135;255m" # purple signature = "\033[38;2;175;135;255m" # purple
diff_meta = "\x1b[1;38;2;255;255;255m" # bold white diff_meta = "\033[1;38;2;255;255;255m" # bold white
diff_chunk = "\x1b[38;205;0;205m" # cyan diff_chunk = "\033[38;205;0;205m" # cyan
diff_add = "\x1b[38;2;0;205;0m" # green diff_add = "\033[38;2;0;205;0m" # green
diff_del = "\x1b[38;2;205;0;0m" # red diff_del = "\033[38;2;205;0;0m" # red
quote_1 = "\x1b[38;2;95;175;255m" # blue quote_1 = "\033[38;2;95;175;255m" # blue
quote_2 = "\x1b[38;2;255;135;0m" # orange quote_2 = "\033[38;2;255;135;0m" # orange
quote_3 = "\x1b[38;2;175;135;255m" # purple quote_3 = "\033[38;2;175;135;255m" # purple
quote_4 = "\x1b[38;2;255;95;215m" # pink quote_4 = "\033[38;2;255;95;215m" # pink
quote_x = "\x1b[38;2;128;128;128m" # gray quote_x = "\033[38;2;128;128;128m" # gray
reset = "\x1b[0m" reset = "\033[0m"
# state # state
in_diff = 0 in_diff = 0
in_signature = 0 in_signature = 0

6
filters/plaintext
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@ -1,9 +1,9 @@
#!/usr/bin/awk -f #!/usr/bin/awk -f
BEGIN { BEGIN {
dim = "\x1B[2m" dim = "\033[2m"
cyan = "\x1B[36m" cyan = "\033[36m"
reset = "\x1B[0m" reset = "\033[0m"
} }
{ {
# Strip carriage returns from line # Strip carriage returns from line