Improve Supported Devices scraping. (#1006)

* Fix NEC, LG, & Magiquest being dectected as supported AC protocols.
* Stricter regex matching for filenames. FYI @sillyfrog

SupportedProtocols.md

@@ -1,6 +1,6 @@
 <!--- WARNING: Do NOT edit this file directly.
       It is generated by './tools/scrape_supported_devices.py'.
-      Last generated: Mon Nov 25 11:12:06 2019 --->
+      Last generated: Mon Dec 16 10:23:29 2019 --->
 # IR Protocols supported by this library
 
 | Protocol | Brand | Model | A/C Model | Detailed A/C Support |
@@ -31,19 +31,19 @@
 | [JVC](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_JVC.cpp) | **Unknown** |  |  | - |
 | [Kelvinator](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Kelvinator.cpp) | **[Green](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Kelvinator.h)** | YAPOF3 remote |  | Yes |
 | [Kelvinator](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Kelvinator.cpp) | **[Kelvinator](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Kelvinator.h)** | KSV26CRC A/C<BR>KSV26HRC A/C<BR>KSV35CRC A/C<BR>KSV35HRC A/C<BR>KSV53HRC A/C<BR>KSV62HRC A/C<BR>KSV70CRC A/C<BR>KSV70HRC A/C<BR>KSV80HRC A/C<BR>YALIF Remote |  | Yes |
-| [LG](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_LG.cpp) | **[LG](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_LG.h)** | 6711A20083V remote<BR>6711A20083V remote<BR>AKB74395308 remote<BR>AKB74395308 remote |  | Yes |
+| [LG](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_LG.cpp) | **[LG](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_LG.h)** | 6711A20083V remote<BR>6711A20083V remote<BR>AKB74395308 remote<BR>AKB74395308 remote |  | - |
 | [Lasertag](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Lasertag.cpp) | **Unknown** |  |  | - |
 | [Lego](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Lego.cpp) | **LEGO Power Functions** | IR Receiver |  | - |
 | [Lutron](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Lutron.cpp) | **Unknown** |  |  | - |
 | [MWM](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_MWM.cpp) | **Unknown** |  |  | - |
-| [Magiquest](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Magiquest.cpp) | **[Unknown](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Magiquest.h)** |  |  | Yes |
+| [Magiquest](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Magiquest.cpp) | **[Unknown](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Magiquest.h)** |  |  | - |
 | [Midea](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Midea.cpp) | **[Comfee](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Midea.h)** | MPD1-12CRN7 A/C |  | Yes |
 | [Midea](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Midea.cpp) | **[Keystone](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Midea.h)** | RG57H4(B)BGEF remote |  | Yes |
 | [Midea](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Midea.cpp) | **[Pioneer System](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Midea.h)** | RUBO18GMFILCAD A/C (18K BTU)<BR>RYBO12GMFILCAD A/C (12K BTU) |  | Yes |
 | [Mitsubishi](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Mitsubishi.cpp) | **[Mitsubishi](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Mitsubishi.h)** | HC3000 Projector<BR>KM14A 0179213 remote<BR>MS-GK24VA A/C<BR>TV |  | Yes |
 | [Mitsubishi](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Mitsubishi.cpp) | **[Mitsubishi Electric](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Mitsubishi.h)** | 001CP T7WE10714 remote<BR>KPOA remote<BR>MSH-A24WV / MUH-A24WV A/C<BR>PEAD-RP71JAA Ducted A/C |  | Yes |
 | [MitsubishiHeavy](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_MitsubishiHeavy.cpp) | **[Mitsubishi Heavy Industries](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_MitsubishiHeavy.h)** | RKX502A001C remote<BR>RLA502A700B remote<BR>SRKxxZJ-S A/C<BR>SRKxxZM-S A/C<BR>SRKxxZMXA-S A/C |  | Yes |
-| [NEC](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_NEC.cpp) | **[Yamaha](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_NEC.h)** | RAV561 remote<BR>RXV585B A/V Receiver |  | Yes |
+| [NEC](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_NEC.cpp) | **[Yamaha](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_NEC.h)** | RAV561 remote<BR>RXV585B A/V Receiver |  | - |
 | [Neoclima](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Neoclima.cpp) | **[Neoclima](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Neoclima.h)** | NS-09AHTI A/C<BR>NS-09AHTI A/C<BR>ZH/TY-01 remote<BR>ZH/TY-01 remote |  | Yes |
 | [Nikai](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Nikai.cpp) | **Unknown** |  |  | - |
 | [Panasonic](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Panasonic.cpp) | **[Panasonic](https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_Panasonic.h)** | A75C2311 remote (CKP)<BR>A75C3704 remote<BR>A75C3747 remote<BR>A75C3747 remote<BR>A75C3747 remote<BR>A75C3747 remote<BR>CKP series A/C<BR>CS-ME10CKPG A/C<BR>CS-ME12CKPG A/C<BR>CS-ME14CKPG A/C<BR>CS-YW9MKD A/C<BR>CS-Z9RKR A/C<BR>DKE series A/C<BR>JKE series A/C<BR>NKE series A/C<BR>RKR series A/C<BR>TV |  | Yes |

tools/scrape_supported_devices.py

@@ -12,11 +12,12 @@
 ENUMS = re.compile(r"enum \w+ {(.+?)};", re.DOTALL)
 ENUM_ENTRY = re.compile(r"^\s+(\w+)", re.MULTILINE)
 DECODED_PROTOCOLS = re.compile(r".*results->decode_type *=.*?(\w+);")
-AC_FN = re.compile(r"ir_(.+).h")
+AC_FN = re.compile(r"ir_(.+)\.h")
 
-ALL_FN = re.compile(r"ir_(.+).(h|cpp)")
+ALL_FN = re.compile(r"ir_(.+)\.(h|cpp)")
 
 EXCLUDED_PROTOCOLS = ["UNKNOWN", "UNUSED", "kLastDecodeType"]
+EXCLUDED_ACS = ["LG", "Magiquest", "NEC"]
 
 MARKDOWN_HEADER = """<!--- WARNING: Do NOT edit this file directly.
       It is generated by './tools/scrape_supported_devices.py'.
@@ -220,14 +221,14 @@ def main():
     protocol, brand = protocolbrand
     codes = allcodes[protocolbrand]
     codes.sort()
+    acmodels = []
+    acsupport = "-"
     if protocol in allacs:
       acmodels = list(allacs[protocol])
       acmodels.sort()
-      acsupport = "Yes"
       brand = makeurl(brand, protocol + ".h")
-    else:
-      acmodels = []
-      acsupport = "-"
+      if protocol not in EXCLUDED_ACS:
+        acsupport = "Yes"
 
     fout.write("| {} | **{}** | {} | {} | {} |\n".format(
         makeurl(protocol, protocol + ".cpp"),