docs: add README and MIT license

LICENSE.md

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+# MIT License
+
+Copyright (c) 2026 Ollama CLI Contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Ollama CLI
+
+A comprehensive command-line interface for interacting with Ollama servers, featuring configuration management, profile support, and context persistence.
+
+## Installation
+
+Place the `ollama` script in your PATH and ensure it's executable:
+
+```bash
+chmod +x ollama
+export PATH="$PATH:$(pwd)"
+```
+
+## Configuration
+
+The script loads configuration from `~/.ollama/config.json`. If the file doesn't exist, it uses built-in defaults.
+
+### Configuration File Format
+
+```json
+{
+  "api_url": "https://ollama-api.example.com/api",
+  "user": "ollama",
+  "password": "direct_password_here",
+  "password_path": "path/to/password/in/pass",
+  "default_model": "llama2"
+}
+```
+
+**Configuration Options:**
+- `api_url`: URL to the Ollama API server
+- `user`: Username for API authentication
+- `password`: Direct password (takes precedence over password_path)
+- `password_path`: Path to retrieve password from `pass` command
+- `default_model`: Default model to use for operations
+
+### Environment Variable Overrides
+
+All configuration values can be overridden via environment variables:
+- `OLLAMA_API_URL_ENV`
+- `OLLAMA_USER_ENV`
+- `OLLAMA_PASS_PATH_ENV`
+- `OLLAMA_PASSWORD_ENV`
+- `DEFAULT_MODEL_ENV`
+
+Or use direct variables (lower precedence):
+- `OLLAMA_API_URL`
+- `OLLAMA_USER`
+- `OLLAMA_PASS_PATH`
+- `OLLAMA_PASSWORD`
+- `DEFAULT_MODEL`
+
+### Directory Structure
+
+The script maintains the following directories:
+- `~/.ollama/context.json` - Conversation context for chat (can be overridden with `OLLAMA_CONTEXT_FILE`)
+- `~/.ollama/profiles/` - Profile definitions (can be overridden with `OLLAMA_PROFILE_DIR`)
+
+## Usage
+
+### General Help
+
+```
+Usage: ollama <command> [options]
+
+Commands:
+  generate <prompt> [options]  Generate a response from a prompt (supports stdin)
+  chat [options]               Chat with context memory (supports stdin)
+  embed <text> [options]       Generate embeddings for text (supports stdin)
+  model <subcommand>           Manage models
+  profile <subcommand>         Manage profiles
+  version                      Show script and Ollama server version
+  help [command]               Show this help message or help for a specific command
+
+For detailed help on a command, run:
+  ollama help <command>
+
+Examples:
+  ollama help generate
+  ollama help chat
+  ollama help embed
+  ollama help profile
+  ollama help model
+
+Environment Variables:
+  OLLAMA_CONTEXT_FILE          Override default context file location
+  OLLAMA_PROFILE_DIR           Override default profile directory location
+```
+
+### Generate Command
+
+```
+Usage: ollama generate <prompt> [options]
+
+Generate a single response from a prompt. Supports reading from stdin.
+
+Options:
+  -m, --model MODEL            Use a specific model (default: llama3:8b)
+  -p, --profile NAME           Use a profile's system prompt (default: default)
+
+Examples:
+  ollama generate "What is 2+2?"
+  ollama generate "Write a poem" -m deepseek-r1:8b
+  echo "Tell me a joke" | ollama generate
+  echo "How do I read a file?" | ollama generate -p python
+  ollama generate -p json "List colors"
+```
+
+### Chat Command
+
+```
+Usage: ollama chat [options]
+
+Chat with context memory. Maintains conversation history between invocations.
+
+Options:
+  -m, --model MODEL            Use a specific model (default: llama3:8b)
+  -c, --context FILE           Use a specific context file (default: ~/.ollama/context.json)
+  -p, --profile NAME           Use a profile's system prompt (default: default)
+  -r, --reset                  Clear the context and start fresh
+
+Examples:
+  ollama chat
+  echo "Hello!" | ollama chat
+  ollama chat -m deepseek-r1:14b
+  ollama chat -r                                    # Reset context
+  ollama chat -c /tmp/custom_context.json          # Use custom context file
+  OLLAMA_CONTEXT_FILE=/tmp/session.json ollama chat  # Use env variable
+  ollama chat -p default
+  echo "What is Docker?" | ollama chat -p json
+  echo "How do I write a loop?" | ollama chat -p python
+```
+
+### Embed Command
+
+```
+Usage: ollama embed <text> [options]
+
+Generate embeddings for text using a specified model. Supports reading from stdin.
+
+Options:
+  -m, --model MODEL            Use a specific model (default: llama3:8b)
+  -p, --profile NAME           Use a profile's model selection (default: default)
+  -o, --output FORMAT          Output format: text (default) or json
+
+Output Formats:
+  text                         Display embedding summary with first 10 values
+  json                         Display full API response including all embedding values
+
+Examples:
+  ollama embed "What is machine learning?"
+  ollama embed "Hello world" -m nomic-embed-text
+  echo "Some text to embed" | ollama embed
+  echo "Multiple lines
+  of text" | ollama embed -o json
+  ollama embed "Search query" -m nomic-embed-text -o json | jq '.embedding | length'
+```
+
+### Model Command
+
+```
+Usage: ollama model <subcommand>
+
+Manage and query available models.
+
+Subcommands:
+  list                        List all available models with specs
+  get MODEL                   Show detailed model information
+  ps                          List currently running/loaded models
+
+Examples:
+  ollama model list
+  ollama model get llama3:8b
+  ollama model get deepseek-r1:8b
+  ollama model ps
+```
+
+### Profile Command
+
+```
+Usage: ollama profile <subcommand> [options]
+
+Manage profiles for system prompts, pre/post scripts, and model selection.
+
+Subcommands:
+  list                          List all profile names
+  get NAME                      Show profile details
+  add NAME PROMPT [OPTIONS]     Create a new profile
+  update NAME [PROMPT] [OPTIONS] Update a profile's system prompt or scripts
+  delete NAME                   Delete a profile
+
+Profile Options:
+  --pre-script SCRIPT           Script to execute on input before sending to ollama
+  --post-script SCRIPT          Script to execute on output after receiving from ollama
+  -m, --model MODEL             Model to use for this profile
+
+Examples:
+  ollama profile list                                    # List all profiles
+  ollama profile get json                                # Show profile details
+  ollama profile add work "You are a professional..."    # Create profile
+  ollama profile add uppercase "Respond in all caps" --pre-script "tr '[:lower:]' '[:upper:]'"
+  ollama profile add pretty "Return formatted JSON" --post-script "jq ."
+  ollama profile add deep "You are a thinking model" -m deepseek-r1:8b
+  ollama profile update python "You are a Python expert..." # Update profile
+  ollama profile update json -m gemma:7b-text            # Change model
+  ollama profile delete work                             # Delete profile
+```
+
+### Version Command
+
+```
+Usage: ollama version [options]
+
+Display the CLI script version and the Ollama server version.
+
+Options:
+  -o, --output FORMAT          Output format: text (default) or json
+
+Examples:
+  ollama version
+  ollama version -o json
+  ollama version -o json | jq '.ollama_version'
+```
+
+## Requirements
+
+The script requires the following commands to be available:
+- `curl` - Always required
+- `jq` - Always required
+- `column` - Always required
+- `less` - Always required
+- `pass` - Only required if using `password_path` for authentication
+
+## Features
+
+- **Configuration Management**: Load settings from JSON config file with environment variable overrides
+- **Multiple Authentication Methods**: Direct password, pass integration, or no authentication
+- **Profiles**: Create and manage system prompts with optional pre/post-processing scripts
+- **Context Persistence**: Maintain conversation history across chat invocations
+- **Flexible Output**: Support for both text and JSON output formats
+- **Stdin Support**: Most commands accept input from stdin for easy piping
+
+## Version History
+
+- **v1.1.0** - Added configuration file support with environment variable overrides
+- **v1.0.0** - Initial release with version command fix
+
+## License
+
+MIT License - See LICENSE.md for details

ollama

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 set -euo pipefail
-SCRIPT_VERSION="1.1.0"
+SCRIPT_VERSION="1.1.1"
 
 # Default values (should be configured in ~/.ollama/config.json)
 DEFAULT_OLLAMA_API_URL="https://ollama.local"