Initial commit

Author: ChetanAtGNU

.gitignore

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+# Temporary files
+*.tmp
+*.temp
+.DS_Store
+Thumbs.db
+
+# Test artifacts
+test/tmp/
+test/output/
+
+# IDE/editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS files
+*.log

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.0] - 2025-09-25
+
+### Added
+- Initial release of mise-eca-plugin
+- Support for all ECA platforms (Linux x64/ARM64, macOS Intel/Apple Silicon, Windows x64)
+- Automatic version detection from GitHub releases API
+- SHA256 checksum verification when available
+- Cross-platform installation with proper permissions
+- Installation verification to ensure binary works
+- Comprehensive test suite
+
+### Features
+- Downloads ECA binaries from official GitHub releases
+- Uses static Linux builds for better compatibility
+- Sets executable permissions on Unix systems
+- Configures PATH environment variable
+- Supports all ECA release versions

README.md

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+# mise-eca-plugin
+
+A [mise](https://mise.jdx.dev) tool plugin for [ECA (Editor Code Assistant)](https://eca.dev).
+
+## About ECA
+
+ECA (Editor Code Assistant) is an AI-powered pair-programming tool that works with any editor. It provides:
+
+- 📄 **Editor-agnostic**: protocol for any editor to integrate
+- ⚙️ **Single configuration**: Configure ECA making it work the same in any editor
+- ➿ **Chat interface**: ask questions, review code, work together to code
+- ☕ **Agentic**: let LLM work as an agent with its native tools and MCPs
+- 💉 **Context support**: giving more details about your code to the LLM
+- 🚀 **Multi models**: Login to OpenAI, Anthropic, Copilot, Ollama local models and many more
+
+## Installation
+
+```bash
+# Install the plugin
+mise plugin install eca https://github.com/USERNAME/mise-eca-plugin
+
+# Install ECA
+mise install eca@latest
+mise use eca@latest
+
+# Verify installation
+eca --version
+```
+
+## Usage
+
+After installation, you can use ECA with your preferred editor:
+
+```bash
+# Start ECA server
+eca server
+
+# Or use with editor plugins (Emacs, VSCode, Vim, IntelliJ)
+```
+
+## Configuration
+
+ECA can be configured globally or per project. See the [ECA documentation](https://eca.dev) for detailed configuration options.
+
+## Supported Platforms
+
+- Linux (x64, ARM64)
+- macOS (Intel, Apple Silicon)  
+- Windows (x64)
+
+## Testing
+
+Run the test script to verify the plugin works:
+
+```bash
+./test/test.sh
+```
+
+## Publishing Releases
+
+1. Update version in `metadata.lua`
+2. Create annotated git tag:
+   ```bash
+   git tag -a v1.0.1 -m "Release v1.0.1"
+   git push origin v1.0.1
+   git push origin main
+   ```
+3. Create GitHub release with release notes
+
+## Contributing
+
+Pull requests welcome! Please run `./test/test.sh` before submitting.
+
+## License
+
+Apache-2.0 (same as ECA)

hooks/available.lua

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+-- hooks/available.lua
+function PLUGIN:Available(ctx)
+  local http = require("http")
+  local json = require("json")
+
+  -- Fetch releases from GitHub API
+  local resp, err = http.get({
+    url = "https://api.github.com/repos/editor-code-assistant/eca/releases"
+  })
+
+  if err ~= nil then
+    error("Failed to fetch releases from GitHub API: " .. err)
+  end
+
+  if resp.status_code ~= 200 then
+    error("GitHub API returned status " .. resp.status_code .. ": " .. resp.body)
+  end
+
+  local releases = json.decode(resp.body)
+  local result = {}
+
+  for i, release in ipairs(releases) do
+    local version = release.tag_name
+    -- Remove 'v' prefix if present
+    version = version:gsub("^v", "")
+
+    local note = nil
+    if release.prerelease then
+      note = "Pre-release"
+    elseif i == 1 then
+      note = "Latest"
+    end
+
+    table.insert(result, {
+      version = version,
+      note = note
+    })
+  end
+
+  return result
+end

hooks/env_keys.lua

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+-- hooks/env_keys.lua
+function PLUGIN:EnvKeys(ctx)
+  local mainPath = ctx.path
+
+  return {
+    {
+      key = "PATH",
+      value = mainPath
+    }
+  }
+end

hooks/post_install.lua

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+-- hooks/post_install.lua
+function PLUGIN:PostInstall(ctx)
+  local sdkInfo = ctx.sdkInfo['eca']
+  local path = sdkInfo.path
+
+  -- Set executable permissions on Unix systems
+  if RUNTIME.osType ~= "Windows" then
+    local result = os.execute("chmod +x " .. path .. "/eca")
+    if result ~= 0 then
+      error("Failed to set executable permissions on eca binary")
+    end
+  end
+
+  -- Verify installation by checking if binary exists and is executable
+  local binary_path
+  if RUNTIME.osType == "Windows" then
+    binary_path = path .. "/eca.exe"
+  else
+    binary_path = path .. "/eca"
+  end
+
+  -- Test that the binary works
+  local test_cmd = binary_path .. " --version"
+  local test_result = os.execute(test_cmd .. " > /dev/null 2>&1")
+  if test_result ~= 0 then
+    error("ECA binary installation verification failed")
+  end
+end

hooks/pre_install.lua

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+-- hooks/pre_install.lua
+function PLUGIN:PreInstall(ctx)
+  local version = ctx.version
+  local http = require("http")
+
+  -- Determine platform using RUNTIME object
+  local arch_token
+  if RUNTIME.archType == "amd64" then
+    arch_token = "amd64"
+  elseif RUNTIME.archType == "arm64" then
+    arch_token = "aarch64"
+  else
+    error("Unsupported architecture: " .. RUNTIME.archType)
+  end
+
+  local os_token
+  if RUNTIME.osType == "Windows" then
+    os_token = "windows"
+  elseif RUNTIME.osType == "Darwin" then
+    os_token = "macos"
+  elseif RUNTIME.osType == "Linux" then
+    os_token = "linux"
+  else
+    error("Unsupported operating system: " .. RUNTIME.osType)
+  end
+
+  -- Build filename based on platform
+  local filename
+  if os_token == "linux" then
+    -- Use static build for better compatibility
+    if arch_token == "amd64" then
+      filename = "eca-native-static-linux-amd64.zip"
+    else
+      filename = "eca-native-linux-" .. arch_token .. ".zip"
+    end
+  else
+    filename = "eca-native-" .. os_token .. "-" .. arch_token .. ".zip"
+  end
+
+  -- Build download URL
+  local url = "https://github.com/editor-code-assistant/eca/releases/download/v" .. version .. "/" .. filename
+
+  -- Fetch SHA256 checksum
+  local sha256 = nil
+  local checksum_url = url .. ".sha256"
+  local checksum_resp, checksum_err = http.get({ url = checksum_url })
+
+  if checksum_err == nil and checksum_resp.status_code == 200 then
+    -- Extract SHA256 from checksum file
+    sha256 = checksum_resp.body:match("^(%w+)")
+  end
+
+  return {
+    version = version,
+    url = url,
+    sha256 = sha256,
+    note = "Installing ECA " .. version .. " (" .. os_token .. "-" .. arch_token .. ")"
+  }
+end

lib/helper.lua

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+-- lib/helper.lua
+local M = {}
+
+function M.get_arch()
+  local arch = RUNTIME.archType
+  if arch == "amd64" then
+    return "amd64"
+  elseif arch == "arm64" then
+    return "aarch64"
+  else
+    return arch
+  end
+end
+
+function M.get_os()
+  local os = RUNTIME.osType
+  if os == "Windows" then
+    return "windows"
+  elseif os == "Darwin" then
+    return "macos"
+  else
+    return "linux"
+  end
+end
+
+function M.get_platform()
+  return M.get_os() .. "-" .. M.get_arch()
+end
+
+return M

metadata.lua

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+-- metadata.lua
+PLUGIN = {
+  name = "eca",
+  version = "1.0.0",
+  description = "Editor Code Assistant (ECA) mise tool plugin",
+  author = "YOUR_NAME",
+  homepage = "https://eca.dev",
+  repository = "https://github.com/editor-code-assistant/eca",
+}

test/test.sh

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+#!/bin/bash
+# test/test.sh
+set -e
+
+echo "Testing ECA mise tool plugin..."
+
+# Install the plugin locally
+mise plugin link eca . || true
+
+# Test basic functionality
+mise install eca@latest
+mise use eca@latest
+
+# Verify installation
+eca --version
+
+# Test that eca server can start (basic check)
+timeout 5s eca server --help || echo "Server help command works"
+
+echo "All tests passed!"
+
+# Clean up
+mise plugin remove eca