mirror of
https://github.com/sharkdp/fd.git
synced 2026-08-29 02:32:00 +08:00
Thayne McCombs
42 lines
618 B
Awk
Executable File
42 lines
618 B
Awk
Executable File
#!/usr/bin/gawk -f
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BEGIN {
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inSection = 0
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inBlock = 0
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}
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/Command-line options/ { inSection=1 }
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inSection && /^```/ {
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inBlock=1
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inSection=0
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# print the starting fence then move to next line
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print
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next
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}
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inBlock && /^```/ {
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cmd="cargo run --release --quiet -- -h"
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# Output the results of fd -h
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u=0
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while (cmd | getline line) {
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# Skip everything before the usage line
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if (line ~ /^Usage/) {
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u=1;
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}
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if (u) {
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print line
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}
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}
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status = close(cmd)
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if (status) {
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print "failed to generate help output" > "/dev/stderr"
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exit 1
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}
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inBlock = 0
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}
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!inBlock
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