a

src/elf/better_bash.py

@@ -0,0 +1,133 @@
+
+# cli decode
+def cli_decode(base64_encoded_script: str) -> str:
+    return f"echo '{base64_encoded_script}' | base64 -d | gunzip "
+
+# source now
+def source_now(base64_encoded_script: str) -> str:
+    return f"source <({cli_decode(base64_encoded_script)})"
+
+# Color codes for bash prompt
+def get_green_color() -> str:
+    """Returns ANSI escape sequence for green text"""
+    return r"\[\e[0;32m\]"
+
+def get_reset_color() -> str:
+    """Returns ANSI escape sequence to reset color back to normal"""
+    return r"\[\e[0m\]"
+
+# Get local IP address using hostname
+def get_local_ip_command() -> str:
+    """
+    Returns a command that gets the local IP address using hostname -I
+    which displays all network addresses of the host
+    """
+    return r"hostname -I | awk '{print $1}'"
+
+# Basic prompt components
+def get_user_host() -> str:
+    """Returns bash variables for username@hostname"""
+    return r"\u@\h"
+
+def get_working_directory() -> str:
+    """Returns bash variable for current working directory"""
+    return r"\w"
+
+def get_prompt_symbol() -> str:
+    """Returns the prompt symbol ($)"""
+    return r"\$"
+
+# Construct the complete PS1 prompt
+def build_ps1_prompt() -> str:
+    """
+    Builds a colored bash prompt that shows:
+    - username@hostname in green
+    - local IP address in parentheses
+    - current working directory
+    - $ prompt symbol
+    - resets color after
+    """
+    green = get_green_color()
+    reset = get_reset_color()
+    user_host = get_user_host()
+    local_ip_cmd = get_local_ip_command()
+    work_dir = get_working_directory()
+    prompt_symbol = get_prompt_symbol()
+    
+    return f'{green}{user_host} ($({local_ip_cmd})):{work_dir}{prompt_symbol} {reset}'
+
+# Alias building utilities
+def create_bash_function(func_name: str, func_body: str) -> str:
+    """
+    Creates a bash function with the given name and body.
+    The function body should be properly formatted bash code.
+    """
+    return f'{func_name}() {{\n{func_body}\n}}'
+
+def create_alias_with_function(alias_name: str, func_name: str, func_body: str) -> str:
+    """
+    Creates a bash alias that defines and immediately calls a function.
+    This pattern allows for complex logic within aliases.
+    """
+    function_def = create_bash_function(func_name, func_body)
+    return f"alias {alias_name}='{function_def}; {func_name}'"
+
+# File finding utilities
+def find_last_modified_file_command() -> str:
+    """
+    Returns a command that finds the last modified file in current directory.
+    Uses find with printf to get modification time, sorts by time, and gets the newest.
+    """
+    return 'find . -maxdepth 1 -type f -printf "%T@ %p\\0" | sort -znr | head -zn1 | cut -d" " -f2- --zero-terminated'
+
+def create_conditional_message(condition: str, success_msg: str, failure_msg: str) -> str:
+    """
+    Creates a bash conditional that shows different messages based on a condition.
+    """
+    return f'''if [ {condition} ]; then
+    {success_msg}
+  else
+    {failure_msg}
+  fi'''
+
+# Tail last modified file alias components
+def get_tail_last_logic() -> str:
+    """
+    Creates the logic for tailing the last modified file in current directory.
+    """
+    find_cmd = find_last_modified_file_command()
+    success_action = '''echo "Tailing: \\"$LAST_MODIFIED_FILE\\"";
+    tail "$@" "$LAST_MODIFIED_FILE"'''
+    failure_action = 'echo "No files found in the current directory to tail."'
+    
+    conditional = create_conditional_message(
+        '-n "$LAST_MODIFIED_FILE"',
+        success_action,
+        failure_action
+    )
+    
+    return f'''LAST_MODIFIED_FILE=$({find_cmd});
+  {conditional}'''
+
+def build_tail_last_alias() -> str:
+    """
+    Builds the 'tl' alias that tails the last modified file in current directory.
+    """
+    func_body = get_tail_last_logic()
+    return create_alias_with_function('tl', '_tl_func', func_body)
+
+better_env = f'''
+export TERM=xterm
+export PS1="{build_ps1_prompt()}"
+
+# Tail the last modified file in current directory
+{build_tail_last_alias()}
+
+echo "Bash customizations sourced successfully!"
+'''
+
+
+
+
+
+

src/elf/grafana_cli.py

@@ -5,12 +5,17 @@ import pyperclip
 from typing import Dict, Any, List, Optional, Callable
 from pathlib import Path
 import re
+import googletrans
+import asyncio
 
 console = Console()
 
 # Create the main grafana subcommand
 grafana_app = typer.Typer()
 
+# Global translator instance
+translator = googletrans.Translator()
+
 def safe_get(data: Dict[str, Any], key: str, default: Any = None) -> Any:
     """Safely get a value from a dictionary."""
     return data.get(key, default)
@@ -19,12 +24,10 @@ def contains_chinese(text: str) -> bool:
     """Check if text contains Chinese characters."""
     if not isinstance(text, str):
         return False
-    # Unicode ranges for Chinese characters
+    return text != text.encode('ascii', 'ignore').decode('ascii')
-    chinese_pattern = re.compile(r'[\u4e00-\u9fff\u3400-\u4dbf\u20000-\u2a6df\u2a700-\u2b73f\u2b740-\u2b81f\u2b820-\u2ceaf\uf900-\ufaff\u3300-\u33ff\ufe30-\ufe4f\uf900-\ufaff\u2f800-\u2fa1f]')
-    return bool(chinese_pattern.search(text))
 
-def mutate_chinese_titles(data: Dict[str, Any]) -> None:
+async def mutate_chinese_titles(data: Dict[str, Any]) -> None:
-    """Recursively mutate titles containing Chinese characters."""
+    """Recursively translate Chinese titles to English."""
     if not isinstance(data, dict):
         return
     
@@ -33,13 +36,25 @@ def mutate_chinese_titles(data: Dict[str, Any]) -> None:
     
     for key, value in data.items():
         if key in title_keys and isinstance(value, str) and contains_chinese(value):
-            data[key] = "please_translate_me"
+            try:
+                chinese_value = value
+                if chinese_value.contains("--"):
+                    idx = value.index("--")
+                    chinese_value, _ = value[:idx]
+
+                # Translate Chinese text to English
+                translation = await translator.translate(chinese_value, dest='en')
+                data[key] = chinese_value + "--" + translation.text
+                
+                console.print(f"[dim]Translated '{chinese_value}' → '{translation.text}'[/dim]")
+            except Exception as e:
+                console.print(f"[yellow]Warning: Failed to translate '{value}': {e}[/yellow]")
         elif isinstance(value, dict):
-            mutate_chinese_titles(value)
+            await mutate_chinese_titles(value)
         elif isinstance(value, list):
             for item in value:
                 if isinstance(item, dict):
-                    mutate_chinese_titles(item)
+                    await mutate_chinese_titles(item)
 
 def mutate_panel(panel: Dict[str, Any]) -> None:
     """Mutate a single panel by setting repeat and repeatDirection fields."""
@@ -88,9 +103,9 @@ def mutate_grafana_json_repeat(data: Dict[str, Any]) -> Dict[str, Any]:
     
     return mutated_data
 
-def mutate_grafana_json_chinese(data: Dict[str, Any]) -> Dict[str, Any]:
+async def mutate_grafana_json_chinese(data: Dict[str, Any]) -> Dict[str, Any]:
     """
-    Mutate Grafana JSON by replacing Chinese text in titles with 'please_translate_me'.
+    Mutate Grafana JSON by translating Chinese text in titles to English.
     
     Args:
         data: The Grafana dashboard JSON data
@@ -101,12 +116,12 @@ def mutate_grafana_json_chinese(data: Dict[str, Any]) -> Dict[str, Any]:
     # Make a copy to avoid mutating the original
     mutated_data = json.loads(json.dumps(data))
     
-    # Apply Chinese title mutation recursively
+    # Apply Chinese title translation recursively
-    mutate_chinese_titles(mutated_data)
+    await mutate_chinese_titles(mutated_data)
     
     return mutated_data
 
-def mutate_grafana_json_all(data: Dict[str, Any]) -> Dict[str, Any]:
+async def mutate_grafana_json_all(data: Dict[str, Any]) -> Dict[str, Any]:
     """
     Apply both mutations: repeat fields and Chinese title translation.
     
@@ -121,12 +136,12 @@ def mutate_grafana_json_all(data: Dict[str, Any]) -> Dict[str, Any]:
     console.print("[green]✓ Applied repeat field mutation[/green]")
     
     # Then apply Chinese title translation
-    mutated_data = mutate_grafana_json_chinese(mutated_data)
+    mutated_data = await mutate_grafana_json_chinese(mutated_data)
     console.print("[green]✓ Applied Chinese title translation[/green]")
     
     return mutated_data
 
-def process_grafana_json(
+async def process_grafana_json(
     mutation_func: Callable[[Dict[str, Any]], Dict[str, Any]],
     input_file: Optional[Path],
     output_file: Optional[Path],
@@ -173,6 +188,9 @@ def process_grafana_json(
     
     # Apply mutation
     try:
+        if asyncio.iscoroutinefunction(mutation_func):
+            mutated_data = await mutation_func(data)
+        else:
             mutated_data = mutation_func(data)
         console.print(f"[green]{success_message}[/green]")
     except Exception as e:
@@ -213,15 +231,15 @@ def mutate_dashboard(
     - Set maxPerRow to 12
     - Remove repeat field from row-type panels
     """
-    process_grafana_json(
+    asyncio.run(process_grafana_json(
         mutation_func=mutate_grafana_json_repeat,
         input_file=input_file,
         output_file=output_file,
         process_message="Processing Grafana dashboard JSON...",
         success_message="Successfully mutated Grafana JSON!"
-    )
+    ))
 
-@grafana_app.command("translate", short_help="Replace Chinese text in titles with 'please_translate_me'.")
+@grafana_app.command("translate", short_help="Translate Chinese text in titles to English.")
 def translate_dashboard(
     input_file: Optional[Path] = typer.Option(
         None, "--input-file", "-i", help="Input JSON file path. If not provided, reads from clipboard."
@@ -231,19 +249,19 @@ def translate_dashboard(
     )
 ):
     """
-    Replace Chinese text in titles with 'please_translate_me'.
+    Translate Chinese text in titles to English using Google Translate.
     
-    This command processes Grafana dashboard JSON and replaces any Chinese characters
+    This command processes Grafana dashboard JSON and translates any Chinese characters
     in title-related fields (title, name, description, tooltip, legendFormat, text)
-    with the placeholder text 'please_translate_me'.
+    to English using Google Translate.
     """
-    process_grafana_json(
+    asyncio.run(process_grafana_json(
         mutation_func=mutate_grafana_json_chinese,
         input_file=input_file,
         output_file=output_file,
         process_message="Processing Grafana dashboard JSON for Chinese title translation...",
-        success_message="Successfully replaced Chinese text in titles!"
+        success_message="Successfully translated Chinese text in titles!"
-    )
+    ))
 
 @grafana_app.command("mutate-all", short_help="Apply both repeat field mutation and Chinese title translation.")
 def mutate_all_dashboard(
@@ -255,16 +273,16 @@ def mutate_all_dashboard(
     )
 ):
     """
-    Apply both mutations: set repeat fields and replace Chinese text in titles.
+    Apply both mutations: set repeat fields and translate Chinese text in titles.
     
     This command processes Grafana dashboard JSON and applies both:
     1. Repeat field mutation (repeat="instance", repeatDirection="h", maxPerRow=12)
-    2. Chinese title translation (replaces Chinese characters with 'please_translate_me')
+    2. Chinese title translation (translates Chinese characters to English using Google Translate)
     """
-    process_grafana_json(
+    asyncio.run(process_grafana_json(
         mutation_func=mutate_grafana_json_all,
         input_file=input_file,
         output_file=output_file,
         process_message="Processing Grafana dashboard JSON with all mutations...",
         success_message="Successfully applied all mutations!"
-    ) 
+    )) 

src/elf/utils.py

@@ -0,0 +1,66 @@
+"""
+Utility functions for string compression and encoding.
+
+This module provides functions for compressing strings using gzip
+and encoding them with base64 for efficient storage and transmission.
+"""
+
+import base64
+import gzip
+from typing import Final
+
+
+def compress_string(text: str, *, encoding: str = "utf-8") -> bytes:
+    """
+    Compress a string using gzip with maximum compression.
+    
+    Args:
+        text: The string to compress
+        encoding: The text encoding to use (default: utf-8)
+        
+    Returns:
+        The compressed data as bytes
+        
+    Raises:
+        UnicodeEncodeError: If the text cannot be encoded with the specified encoding
+    """
+    text_bytes: bytes = text.encode(encoding)
+    return gzip.compress(text_bytes, compresslevel=9)
+
+
+def encode_base64(data: bytes) -> str:
+    """
+    Encode bytes to a base64 string.
+    
+    Args:
+        data: The bytes to encode
+        
+    Returns:
+        The base64-encoded string
+    """
+    return base64.b64encode(data).decode("ascii")
+
+
+def compress_and_encode(text: str, *, encoding: str = "utf-8") -> str:
+    """
+    Compress a string with gzip and encode it as base64.
+    
+    This is a convenience function that combines compress_string() and encode_base64().
+    
+    Args:
+        text: The string to compress and encode
+        encoding: The text encoding to use (default: utf-8)
+        
+    Returns:
+        The compressed and base64-encoded string
+        
+    Raises:
+        UnicodeEncodeError: If the text cannot be encoded with the specified encoding
+    """
+    compressed_data: bytes = compress_string(text, encoding=encoding)
+    return encode_base64(compressed_data)
+
+
+# Constants for common use cases
+MAX_COMPRESSION_LEVEL: Final[int] = 9
+DEFAULT_ENCODING: Final[str] = "utf-8"

src/elf/wrap_cli.py

@@ -5,6 +5,8 @@ import gzip
 import pyperclip
 import io
 import base64
+from . import utils
+from . import better_bash
 
 console = Console()
 
@@ -94,6 +96,30 @@ def decode_dir(
         console.print(f"[red]An unexpected error occurred during decode: {e}[/red]")
         raise typer.Exit(code=1)
 
+@wrap_app.command("env", short_help="Compress and encode bash environment script for sourcing.")
+def env():
+    """
+    Compresses the bash environment script and copies a source command to clipboard.
+    """
+    console.print("[blue]Compressing bash environment script...[/blue]")
+    
+    try:
+        # Compress and encode the better_env script
+        compressed_encoded = utils.compress_and_encode(better_bash.better_env)
+        
+        # Create the source command
+        source_command = better_bash.source_now(compressed_encoded)
+        
+        # Copy to clipboard
+        pyperclip.copy(source_command)
+        
+        console.print("[green]Source command copied to clipboard![/green]")
+        console.print(f"[dim]Command: {source_command}[/dim]")
+        
+    except Exception as e:
+        console.print(f"[red]An unexpected error occurred: {e}[/red]")
+        raise typer.Exit(code=1)
+
 # Add the encode subcommand to the wrap app
 wrap_app.add_typer(encode_app, name="encode")