Added asciify

Author: fileformat

README.md

@@ -9,7 +9,7 @@
 
 ## To Do
 
-- [ ] `anyascii`: converts to ASCII using [anyascii](https://github.com/anyascii/anyascii)
+- [x] `asciify`: converts to ASCII using [anyascii](https://github.com/anyascii/anyascii)
 - [x] `asciitable`: prints out an table of ASCII characters
 - [ ] `bytecount`: counts the number of occurrences of each byte
 - [x] `certinfo`: print info about an x509 (aka SSL/HTTPS) certificate

cmd/asciify/asciify.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	anyascii "github.com/anyascii/go"
+	"golang.org/x/text/encoding/charmap"
+)
+
+func main() {
+
+	input, err := os.ReadFile("/dev/stdin")
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "Error reading stdin:", err)
+		os.Exit(1)
+	}
+
+	// LATER: option to use a different code page
+	decoder := charmap.CodePage437.NewDecoder()
+
+	// LATER: option to skip decoding (in case input is already UTF-8)
+	utf8, err := decoder.Bytes(input)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "ERROR: unable to decode input: ", err)
+		os.Exit(1)
+	}
+
+	output := anyascii.Transliterate(string(utf8))
+	fmt.Print(output)
+}

go.mod

@@ -5,6 +5,7 @@ go 1.24
 require golang.org/x/crypto v0.38.0
 
 require (
+	github.com/anyascii/go v0.3.2 // indirect
 	github.com/fatih/color v1.15.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect

go.sum

@@ -1,3 +1,5 @@
+github.com/anyascii/go v0.3.2 h1:87uFISteh7vwofK02srrPKtAvG6Wx7ozRjNh8uhfa7w=
+github.com/anyascii/go v0.3.2/go.mod h1:HDvbMmSpqJyIe+xtSkHmAYTjc8PzvO3l1Jmgx/IFUPs=
 github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
 github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=

run.sh

@@ -7,6 +7,8 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-go build -o ./dist/asciitable ./cmd/asciitable
+CMD="${1:-asciify}"
 
-./dist/asciitable
+go build -o "./dist/${CMD}" "./cmd/${CMD}"
+
+./dist/${CMD}