Add a utility to extract a message catalogs

.gitignore

@@ -1,6 +1,7 @@
 # Build files
 /zyklonb
 /kike
+/kike.msg
 
 # Qt Creator files
 /ZyklonB.*

Makefile

@@ -1,12 +1,14 @@
 SHELL = /bin/sh
 CC = clang
-CFLAGS = -ggdb -Wall -Wextra -std=c99
+# -Wunused-function is pretty annoying here, as everything is static and not
+# all parts of common.c are used in all the executables
+CFLAGS = -ggdb -Wall -Wextra -std=c99 -Wno-unused-function
 # -lpthread is only there for debugging (gdb & errno)
 LDFLAGS = `pkg-config --libs libssl` -lpthread
 
 .PHONY: all clean
 
-targets = zyklonb kike
+targets = zyklonb kike kike.msg
 
 all: $(targets)
 
@@ -15,6 +17,9 @@ clean:
 
 zyklonb: src/zyklonb.c src/common.c src/siphash.c
 	$(CC) src/zyklonb.c src/siphash.c -o $@ $(CFLAGS) $(LDFLAGS)
+
 kike: src/kike.c src/common.c src/siphash.c
 	$(CC) src/kike.c src/siphash.c -o $@ $(CFLAGS) $(LDFLAGS)
+kike.msg: src/kike.c
+	$(SHELL) kike-extract-messages.sh < $< > $@
 

kike-extract-messages.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+LC_ALL=C exec awk '
+	BEGIN {
+		print "$quote \"";
+		print "$set 1";
+	}
+	/^\tIRC_(ERR|RPL)_[A-Z]+ *= *[0-9]+,?$/ {
+		match($3, /^[0-9]+/);
+		id[$1] = substr($3, RSTART, RLENGTH);
+	}
+	/^\t\[IRC_(ERR|RPL)_[A-Z]+\] *= *".*",?$/ {
+		z = substr($1, 2, length($1) - 2);
+		match($0, /".*"/);
+		print id[z] " " substr($0, RSTART, RLENGTH);
+	}'