a parser library in rust for eterm command that eterm server response text.
```rust
let text = r" 03AUG(THU) PKXSHA VIA KN
1- *KN6856 DS# JA C8 YA BA HA KA LA RQ SQ TQ PKXXIY 0900 1120 321 0^B E
MU2104 GQ UQ ZQ -- T3 02:20 MU2159 DS# J7 C5 D4 Q2 IQ YA BA MA EA HQ SHA 1400 1620 32L 0^S E
KA LA NQ RQ SQ VQ TQ GQ ZQ T3 T2 07:20 2 *KN6856 DS# JA C8 YA BA HA KA LA RQ SQ TQ PKXXIY 0900 1120 321 0^B E
MU2104 GQ UQ ZQ -- T3 02:20 *MU3502 DS# YA BS MA ES KA LS NA RA SQ VQ PVG 1500 1720 32S 0^S E
HO1212 T3 T2 08:20 3 KN5730 DS# WA YA BA MA EA HA KA LA NA R6 PKXWNZ 0915 1145 73U 0^ E
SQ VQ DQ TQ IQ ZQ U5 PQ GQ QS AQ -- T2 02:30 FM9530 DS# J7 C7 D7 Q6 I4 YA BA MA EA HA PVG 1545 1650 73E 0^ E
KA LA NA RA SA VA TA GS ZA T2 T1 07:35 4+ KN5730 DS# WA YA BA MA EA HA KA LA NA R6 PKXWNZ 0915 1145 73U 0^ E
SQ VQ DQ TQ IQ ZQ U5 PQ GQ QS AQ -- T2 02:30 *MU8610 DS# J7 C7 D7 Q6 I4 YA BA MA EA HA PVG 1545 1650 73E 0^ E
FM9530 KA LA NA RA SA VA TA GS ZA T2 T1 07:35"; if let Ok(info) = etermparser::parseav(text){ asserteq!(info.dpt, Some("PKX".toowned())); asserteq!(info.arr, Some("SHA".toowned())); asserteq!(info.date, Some("03AUG".toowned())); } else { assert_eq!(true, false); } ```Example: parse fd text
```rust
let text=r"FD:KMGCTU/05SEP23/KY /CNY /TPM 744/
01 KY/J / 5100.00=10200.00/J /C/ / . /25DEC19 /J000 PFN:01
02 KY/G / 1700.00= 3400.00/G /Y/ / . /25DEC19 /J000 PFN:02
03 KY/Y / 1700.00= 3400.00/Y /Y/ / . /25DEC19 /J000 PFN:03
04 KY/B / 1680.00= 3360.00/B /Y/ / . /25DEC19 /J000 PFN:04
05 KY/M / 1580.00= 3160.00/M /Y/ / . /25DEC19 /J000 PFN:05
06 KY/M1 / 1500.00= 3000.00/M /Y/ / . /25DEC19 /J000 PFN:06
07 KY/U / 1410.00= 2820.00/U /Y/ / . /25DEC19 /J000 PFN:07
08 KY/H / 1330.00= 2660.00/H /Y/ / . /25DEC19 /J000 PFN:08
09 KY/Q / 1240.00= 2480.00/Q /Y/ / . /25DEC19 /J000 PFN:09
10 KY/Q1 / 1160.00= 2320.00/Q /Y/ / . /25DEC19 /J000 PFN:10
11 KY/V / 1070.00= 2140.00/V /Y/ / . /25DEC19 /J000 PFN:11
12 KY/V1 / 990.00= 1980.00/V /Y/ / . /25DEC19 /J000 PFN:12
13 KY/W / 900.00= 1800.00/W /Y/ / . /25DEC19 /J000 PFN:13
14 KY/S / 820.00= 1640.00/S /Y/ / . /25DEC19 /J000 PFN:14
15 KY/E / 730.00= 1460.00/E /Y/ / . /25DEC19 /J000 PFN:15
PAGE 1/1 /LPRIC/C52DZF3YARTGI11 "; if let Ok(info) = etermparser::parsefd(text){ asserteq!(info.org, Some("KMG".toowned())); } else { assert_eq!(true, false); } ```