Telegram to Mattermost

A command-line tool that converts Telegram exports to Mattermost data imports.

Usage

Install the Telegram Desktop app.
Export chat history:
1. Select a chat
2. Open the overflow menu in the top-right
3. Export chat history
4. Choose the options you desire, but ensure "Format" is set to "Machine-readable JSON"

Install the tool.

go install github.com/gabe565/telegram-to-mattermost@latest

Run the tool with the data export directory as a param, for example:
```
telegram-to-mattermost ~/Downloads/Telegram\ Desktop/ChatExport_2024-08-01
```
- See docs for command-line flags.
Fill in the prompts to set up user mappings.
The tool should finish successfully, and a new file data.zip will be available to import into Mattermost.
Follow Mattermost's bulk loading data guide to import this file.

Name		Name	Last commit message	Last commit date
Latest commit History 54 Commits
.github		.github
cmd		cmd
docs		docs
internal		internal
.gitignore		.gitignore
.golangci.yaml		.golangci.yaml
.pre-commit-config.yaml		.pre-commit-config.yaml
README.md		README.md
go.mod		go.mod
go.sum		go.sum
main.go		main.go