hello neo...

.gitignore

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+.DS_Store
+.Trash-1000
+neosay
+neosay.json
+BUILDS

README.md

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+
+![donuts-are-good's followers](https://img.shields.io/github/followers/donuts-are-good?&color=555&style=for-the-badge&label=followers) ![donuts-are-good's stars](https://img.shields.io/github/stars/donuts-are-good?affiliations=OWNER%2CCOLLABORATOR&color=555&style=for-the-badge) ![donuts-are-good's visitors](https://komarev.com/ghpvc/?username=donuts-are-good&color=555555&style=for-the-badge&label=visitors)
+
+# 🎉 Neosay
+Neosay is an easy CLI tool that allows you to send messages and code from files or stdin to Matrix.
+
+## 📥 Click the banner to download
+
+[![image](https://user-images.githubusercontent.com/96031819/230751959-ee18e3bf-9559-4aa7-a6f4-da5faeabac5f.png)](https://github.com/donuts-are-good/neosay/releases/latest) 
+
+Download a copy of Neosay for your system by clicking the big green banner above.
+
+
+## 🚀 Building It Yourself
+To build Neosay, you'll need to clone the repository and build the binary:
+
+```
+git clone https://github.com/donuts-are-good/neosay.git
+cd neosay
+go build
+```
+## 📝 Configuration (Environment Variables)
+You may want to use Neosay with environment variables instead of a config file. 
+
+```
+echo "Hello, world!" | ./neosay
+```
+
+You can load in your configuration details as environment variables like this in your environment:
+
+```
+export MATRIX_HOMESERVER_URL="https://matrix.example.com"
+export MATRIX_USER_ID="@yourusername:example.com"
+export MATRIX_ACCESS_TOKEN="your_access_token"
+export MATRIX_ROOM_ID="!yourroomid:example.com"
+```
+
+
+## 📝 Configuration (JSON)
+Neosay can optionally use a JSON configuration file to store the Matrix homeserver URL, user ID, access token, and room ID. This makes it easy to switch between rooms. 
+
+**Note:** Be careful using this method, anybody can inmpersonate you with this information. It's best to make a different account for this.
+
+Here's an example of the JSON configuration file:
+
+```
+{
+  "homeserverURL": "https://matrix.example.com",
+  "userID": "@yourusername:example.com",
+  "accessToken": "your_access_token",
+  "roomID": "!yourroomid:example.com"
+}
+```
+## 🌟 Examples
+
+### Sending a simple message
+`echo "Hello, world!" | ./neosay config.json`
+
+### Sending a multi-line message
+`cat yourfile.txt | ./neosay config.json`
+
+### Sending a code block
+`echo "Hello, world!" | ./neosay -c config.json`
+
+### Sending a multi-line code block
+`cat yourcodefile.py | ./neosay --code config.json`
+
+## 🤖 Neosay in the wild
+Here are some other ways to use Neosay:
+
+- Share code snippets with your team in a Matrix room
+- Send logs or debugging information from a script
+- Share inspirational quotes or jokes
+- Send notifications from your CI/CD pipelines or monitoring tools
+
+
+## 📡 Contributing
+I'll take help however you can get it to me, whether that be a pull request, a .patch file, a sticky note, smoke signals, bribes, you name it.
+
+## 🖇️ License
+`neosay` is licensed under the MIT license. Check out the LICENSE file for more info. If you dont get it don't worry about it.

example.json

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+{
+  "homeserverURL": "https://matrix.org",
+  "userID": "@example:matrix.org",
+  "accessToken": "my_access_token",
+  "roomID": "!oJJwhvLOYfduLjDTjA:matrix.org"
+}

go.mod

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+module github.com/donuts-are-good/neosay
+
+go 1.20
+
+require (
+	github.com/donuts-are-good/colors v1.1.1
+	github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530
+)
+
+require golang.org/x/sys v0.7.0 // indirect

go.sum

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+github.com/donuts-are-good/colors v1.1.1 h1:1dl9M5B8v+5N8y9iggmyi1QWndCRBbeiknrm8wyiZ6U=
+github.com/donuts-are-good/colors v1.1.1/go.mod h1:qJm/kwHGeQLrMKWyplA9/IkT9wwOLL3vx0Wlcn7ntPc=
+github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530 h1:kHKxCOLcHH8r4Fzarl4+Y3K5hjothkVW5z7T1dUM11U=
+github.com/matrix-org/gomatrix v0.0.0-20220926102614-ceba4d9f7530/go.mod h1:/gBX06Kw0exX1HrwmoBibFA98yBk/jxKpGVeyQbff+s=
+golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
+golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

main.go

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+package main
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/donuts-are-good/colors"
+	"github.com/matrix-org/gomatrix"
+)
+
+type Config struct {
+	HomeserverURL string `json:"homeserverURL"`
+	UserID        string `json:"userID"`
+	AccessToken   string `json:"accessToken"`
+	RoomID        string `json:"roomID"`
+}
+
+const maxMessageSize = 4000
+const messageDelay = 2 * time.Second
+
+var codeFlag bool
+
+func main() {
+
+	// name the argset
+	args := os.Args[1:]
+
+	// if we get too few, supply the usage
+	if len(args) < 1 {
+		fmt.Fprintln(os.Stderr, colors.BrightRed+"Usage: neosay <config-file> [-c | --code]"+colors.Nc)
+		os.Exit(1)
+	}
+
+	// name the config file
+	configFile := args[0]
+
+	// check for the args, which can be anywhere
+	for _, arg := range args[1:] {
+		if arg == "--code" || arg == "-c" {
+			codeFlag = true
+		}
+	}
+
+	// open the config
+	file, err := os.Open(configFile)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, colors.BrightRed+"error opening config file:"+colors.Nc, err)
+		os.Exit(1)
+	}
+	defer file.Close()
+
+	// load the config into json
+	config := &Config{}
+	decoder := json.NewDecoder(file)
+	if err := decoder.Decode(config); err != nil {
+		fmt.Fprintln(os.Stderr, colors.BrightRed+"error reading config file:"+colors.Nc, err)
+		os.Exit(1)
+	}
+
+	// get the homeserver
+	homeserverURL := config.HomeserverURL
+	if homeserverURL == "" {
+		homeserverURL = os.Getenv("MATRIX_HOMESERVER_URL")
+	}
+
+	// get the user id
+	userID := config.UserID
+	if userID == "" {
+		userID = os.Getenv("MATRIX_USER_ID")
+	}
+
+	// get the access token
+	accessToken := config.AccessToken
+	if accessToken == "" {
+		accessToken = os.Getenv("MATRIX_ACCESS_TOKEN")
+	}
+
+	// get the room id
+	roomID := config.RoomID
+	if roomID == "" {
+		roomID = os.Getenv("MATRIX_ROOM_ID")
+	}
+
+	// make a new client for matrix
+	client, err := gomatrix.NewClient(homeserverURL, userID, accessToken)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, colors.BrightRed+"error creating Matrix client:"+colors.Nc, err)
+		os.Exit(1)
+	}
+
+	// make a buffer for msg chunking
+	scanner := bufio.NewScanner(os.Stdin)
+	buffer := ""
+	for scanner.Scan() {
+		text := strings.TrimSpace(scanner.Text())
+		if text == "" {
+			continue
+		}
+
+		newBuffer := buffer + "\n" + text
+
+		// if what we're getting is bigger
+		// than max msg size, send what we have
+		if len(newBuffer) > maxMessageSize {
+
+			// send it
+			sendMessage(client, roomID, buffer)
+			buffer = text
+		} else {
+
+			// and if it isn't, add it
+			buffer = newBuffer
+		}
+	}
+
+	// keep talking till the buffer's empty
+	if len(buffer) > 0 {
+		sendMessage(client, roomID, buffer)
+	}
+
+	if err := scanner.Err(); err != nil {
+		fmt.Fprintln(os.Stderr, colors.BrightRed+"error reading standard input:"+colors.Nc, err)
+		os.Exit(1)
+	}
+}
+
+func sendMessage(client *gomatrix.Client, roomID, message string) {
+
+	// if we use -c or --code, make it a ```this thing```
+	if codeFlag {
+		message = "<pre><code>" + message + "</code></pre>"
+	}
+
+	// send the message to the room in tne cofing
+	_, err := client.SendText(roomID, message)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, colors.BrightRed+"error sending message to Matrix:"+colors.Nc, err)
+		os.Exit(1)
+	} else {
+		fmt.Println(colors.BrightGreen + "Sent!" + colors.Nc)
+	}
+	time.Sleep(messageDelay)
+}