diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bab595b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,38 @@
+syntax: glob
+
+# Project ignores
+bin
+bin/**
+
+# Makefile ignores
+Makelocal.mk
+
+# File ignores
+*.log
+*.bak
+*.zip
+*.tar.gz
+
+# Ignore some eclipse files
+.settings
+.project
+
+# Ignore visual studio files
+.vs/
+
+# Ignore intellij files
+*.iml
+.idea
+
+# Ignore netbeans directory
+nbproject
+
+# Ignore mac finder files
+.DS_Store
+
+# Ignore windows files.
+Thumbs.db
+Desktop.ini
+
+# Ignore kde dolphin files
+.directory
diff --git a/README.md b/README.md
index 02ee807..37112e0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # convasm
 
-Collection of regex's to convert old asm to sdcc asm.
\ No newline at end of file
+Collection of regex's to convert old asm to sdcc asm.
+
+Warning it still convert a few cases wrongly, sorry.
diff --git a/convasm.sh b/convasm.sh
new file mode 100755
index 0000000..ab6f32e
--- /dev/null
+++ b/convasm.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+#
+# NOTE: this is not 100% done
+# maybe better as single script with buildin tests for all cases.
+#
+
+#TODO FIX
+# LD	L,(IX+2) -> LD	L,2(IX) but was LD	L,(IX)
+# COLOR_PRESENTS:
+#	.db	#0x00,
+
+
+# Start with useless cat and lots of perl kittens to print with.
+cat $1 |\
+# fix org 
+	perl -ne 's/(?<=\s)ORG(?=\s)/; org/gi; print;' |\
+# fix equ
+	perl -ne 's/(?<=\s)EQU(?=\s)/.equ/gi; print;' |\
+	perl -ne 's/(?<=\w):(?=\s*.equ)/ /gi; print;' |\
+# fix include
+	perl -ne 's/(?<=\s)INCLUDE(?=\s)/.include/gi; print;' |\
+ 	perl -ne 's/(?<=\.include\s\s)\w+.\w+/\L"$&"/gi; print;' |\
+ 	perl -ne 's/(?<=\.include\s\s\")(\w+.)xsm(?=\")/$1asm/gi; print;' |\
+# fix data types
+	perl -ne 's/(?<=[\s|:])DB|DEFB(?=\s)/.db/gi; print;' |\
+	perl -ne 's/(?<=[\s|:])DW|DEFW(?=\s)/.dw/gi; print;' |\
+	perl -ne 's/(?<=[\s|:])DS|DEFS(?=\s)/.ds/gi; print;' |\
+ 	perl -ne 's/(?<=[\s|:])DEFM(?=\s+")/.str/gi; print;' |\
+ 	perl -ne 's/(?<=\.)DB(?=\s+")/str/gi; print;' |\
+# LD (IX+#09),5 of SET	4,(IX+#0B)
+	perl -ne 's/(\(\s?I[XY]\s?\+\s?)\#(?=[\d\w]+)/$1&H/gi; print;' |\
+# fix data notation
+	perl -ne 's/&H(?=[\d\w])/0x/gi; print;' |\
+	perl -ne 's/&B(?=\d)/0b/gi; print;' |\
+# TXT_Z80:	DB	"Z80",&H0A,&H0D,&H1D
+ 	perl -ne 's/(?<=\")\s*,\s*(?=[\s\d])/\n\t\t.db\t\t/gi; print;' |\
+# LD HL,0FCCAh
+	perl -ne 's/0([\w\d]{2,4})h/0x$1/gi; print;' |\
+# AND 03h
+	perl -ne 's/(?<=AND\s)([\w\d]{2,4})h/0x$1/gi; print;' |\
+# Fix missing : after labels note: igm!!
+	perl -ne 's/(^\w+)($|\s)(?!.*equ)/$1:\t/igm; print;' |\
+# Add constant prefix
+	perl -ne 's/(?<=CP\s)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=AND\s)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=OR\s)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=ADD\s)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=SUB\s)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=ADD\s\w,)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=ADC\s\w,)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w,)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w\w,)[-\d\"]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w,)0x\d/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w\w,)0x\d/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w,)0b\d/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w\w,)0b\d/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\(..\),)[-\d\"\+]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\(..\+\d\),)[-\d\"\+]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\(..\+\d\d\),)[-\d\"\+]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\(..\+0x\d\),)[-\d\"\+]/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\(..\+0x\d\d\),)[-\d\"\+]/#$&/gi; print;' |\
+# Add label prefix 8 bit
+	perl -ne 's/(?<=LD\s\w,)\w{2,}/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\w,)\w_\w+/#$&/gi; print;' |\
+# Add label prefix 16 bit
+	perl -ne 's/(?<=LD\s\w\w,)\w{2,}/#$&/gi; print;' |\
+	perl -ne 's/(?<=LD\s\(\w\w\),)\w{2,}/#$&/gi; print;' |\
+# fix ix/iy offset notation
+	perl -ne 's/\(\s?IX\s?\+\s?([0x\d\w]+)\s?\)/$1(IX)/gi; print;' |\
+	perl -ne 's/\(\s?IY\s?\+\s?([0x\d\w]+)\s?\)/$1(IY)/gi; print;' 
+
+