e

10 Powerful NppExec Scripts to Boost Your Notepad++ Workflow

Written by

adm

in

Customizing Notepad++ with NppExec: Tips, Tricks, and Best Practices

NppExec is a powerful Notepad++ plugin that runs scripts and commands directly from the editor, enabling automation, custom build workflows, and rapid task execution. This article covers practical tips, useful tricks, and best practices to get the most out of NppExec.

What NppExec Does

  • Run commands and external programs from Notepad++.
  • Automate repetitive tasks (compile, run tests, format files).
  • Integrate toolchains (interpreters, compilers, linters).
  • Create custom menus and shortcuts for frequently used scripts.

Installing and configuring NppExec

  1. Plugins → Plugins Admin → search for NppExec → Install.
  2. Restart Notepad++.
  3. Open the NppExec console: Plugins → NppExec → Show Console (or press F6 to run scripts).

Essential workflow basics

  • Use the F6 dialog to write quick commands or select saved scripts.
  • Save scripts via Save… in the F6 dialog to reuse them from the Execute menu.
  • Use Console Output to see command results and debug scripts.

Useful commands and placeholders

  • cd “\((CURRENT_DIRECTORY)" — change to the active file’s directory.</li> <li>npp_save — save the current file before running commands.</li> <li>\)(FULL_CURRENT_PATH) — full path to the current file.
  • \((CURRENT_FILENAME) — filename only.</li> <li>\)(CURRENTWORD) — current selection or word under caret.
  • cls — clear the console.
  • cmd /c “yourcommand” — run Windows command-line commands.

Tips for common tasks

  • Compile and run a single-source program (C/C++ example):

    1. Save script as “BuildAndRun”: 
      Code
      npp_save cd “\((CURRENT_DIRECTORY)" cmd /c "gcc -o "\)(NAME_PART)” “\((FILE_NAME)" && .\\)(NAMEPART)”
    2. Bind to a shortcut for one-key build-and-run.

  • Run Python scripts:

    Code
    npp_save cd “\((CURRENT_DIRECTORY)" cmd /c "python "\)(FULL_CURRENTPATH)””

  • Use linters/formatters:

    Code
    npp_save cmd /c “pylint –output-format=text “\((FULL_CURRENT_PATH)"" </code></div></div></pre> <p>Capture and inspect output in console.</p> </li> </ul> <h3>Advanced tricks</h3> <ul> <li>Chain commands with conditional execution using cmd /c and && or ||.</li> <li>Parse console output with regular expressions in NppExec’s Console Output window (useful for clicking error lines).</li> <li>Use NppExec’s NPP_CONSOLE command to control console behavior: <ul> <li>set local variables and reuse them in scripts.</li> </ul> </li> <li>Create project-style scripts by setting a workspace directory and using relative paths.</li> <li>Use environment variables to keep scripts portable: <pre><div class="XG2rBS5V967VhGTCEN1k"><div class="nHykNMmtaaTJMjgzStID"><div class="HsT0RHFbNELC00WicOi8"><i><svg width="16" height="16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M15.434 7.51c.137.137.212.311.212.49a.694.694 0 0 1-.212.5l-3.54 3.5a.893.893 0 0 1-.277.18 1.024 1.024 0 0 1-.684.038.945.945 0 0 1-.302-.148.787.787 0 0 1-.213-.234.652.652 0 0 1-.045-.58.74.74 0 0 1 .175-.256l3.045-3-3.045-3a.69.69 0 0 1-.22-.55.723.723 0 0 1 .303-.52 1 1 0 0 1 .648-.186.962.962 0 0 1 .614.256l3.541 3.51Zm-12.281 0A.695.695 0 0 0 2.94 8a.694.694 0 0 0 .213.5l3.54 3.5a.893.893 0 0 0 .277.18 1.024 1.024 0 0 0 .684.038.945.945 0 0 0 .302-.148.788.788 0 0 0 .213-.234.651.651 0 0 0 .045-.58.74.74 0 0 0-.175-.256L4.994 8l3.045-3a.69.69 0 0 0 .22-.55.723.723 0 0 0-.303-.52 1 1 0 0 0-.648-.186.962.962 0 0 0-.615.256l-3.54 3.51Z"></path></svg></i><p class="li3asHIMe05JPmtJCytG wZ4JdaHxSAhGy1HoNVja cPy9QU4brI7VQXFNPEvF">Code</p></div><div class="CF2lgtGWtYUYmTULoX44"><button type="button" class="st68fcLUUT0dNcuLLB2_ ffON2NH02oMAcqyoh2UU MQCbz04ET5EljRmK3YpQ CPXAhl7VTkj2dHDyAYAf" data-copycode="true" role="button" aria-label="Copy Code"><svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.975 1h.09a3.2 3.2 0 0 1 3.202 3.201v1.924a.754.754 0 0 1-.017.16l1.23 1.353A2 2 0 0 1 15 8.983V14a2 2 0 0 1-2 2H8a2 2 0 0 1-1.733-1H4.183a3.201 3.201 0 0 1-3.2-3.201V4.201a3.2 3.2 0 0 1 3.04-3.197A1.25 1.25 0 0 1 5.25 0h3.5c.604 0 1.109.43 1.225 1ZM4.249 2.5h-.066a1.7 1.7 0 0 0-1.7 1.701v7.598c0 .94.761 1.701 1.7 1.701H6V7a2 2 0 0 1 2-2h3.197c.195 0 .387.028.57.083v-.882A1.7 1.7 0 0 0 10.066 2.5H9.75c-.228.304-.591.5-1 .5h-3.5c-.41 0-.772-.196-1-.5ZM5 1.75v-.5A.25.25 0 0 1 5.25 1h3.5a.25.25 0 0 1 .25.25v.5a.25.25 0 0 1-.25.25h-3.5A.25.25 0 0 1 5 1.75ZM7.5 7a.5.5 0 0 1 .5-.5h3V9a1 1 0 0 0 1 1h1.5v4a.5.5 0 0 1-.5.5H8a.5.5 0 0 1-.5-.5V7Zm6 2v-.017a.5.5 0 0 0-.13-.336L12 7.14V9h1.5Z"></path></svg>Copy Code</button><button type="button" class="st68fcLUUT0dNcuLLB2_ WtfzoAXPoZC2mMqcexgL ffON2NH02oMAcqyoh2UU MQCbz04ET5EljRmK3YpQ GnLX_jUB3Jn3idluie7R"><svg fill="none" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" fill-rule="evenodd" d="M20.618 4.214a1 1 0 0 1 .168 1.404l-11 14a1 1 0 0 1-1.554.022l-5-6a1 1 0 0 1 1.536-1.28l4.21 5.05L19.213 4.382a1 1 0 0 1 1.404-.168Z" clip-rule="evenodd"></path></svg>Copied</button></div></div><div class="mtDfw7oSa1WexjXyzs9y" style="color: var(--sds-color-text-01); font-family: var(--sds-font-family-monospace); direction: ltr; text-align: left; white-space: pre; word-spacing: normal; word-break: normal; font-size: var(--sds-font-size-label); line-height: 1.2em; tab-size: 4; hyphens: none; padding: var(--sds-space-x02, 8px) var(--sds-space-x04, 16px) var(--sds-space-x04, 16px); margin: 0px; overflow: auto; border: none; background: transparent;"><code class="language-text" style="color: rgb(57, 58, 52); font-family: Consolas, "Bitstream Vera Sans Mono", "Courier New", Courier, monospace; direction: ltr; text-align: left; white-space: pre; word-spacing: normal; word-break: normal; font-size: 0.9em; line-height: 1.2em; tab-size: 4; hyphens: none;"><span>set PATH_TO_TOOLS=C:\tools\bin </span>cmd /c "%PATH_TO_TOOLS%\mytool.exe "\)(FULL_CURRENT_PATH)””

Best practices

  • Always save files at the start of scripts with nppsave to avoid running outdated content.
  • Use meaningful script names and group related scripts with a consistent prefix (e.g., Python:, Cpp:).
  • Assign shortcuts for frequently used scripts to speed up workflows.
  • Keep scripts idempotent (safe to run multiple times) and make side effects explicit.
  • Version-control your scripts (export from NppExec config or store them in a scripts folder).
  • Fail fast and log: exit on errors and print clear messages to the console for easier debugging.

Example script library

  • Format current file with clang-format: 
    Code
    npp_save cd “\((CURRENT_DIRECTORY)" cmd /c "clang-format -i "\)(FULL_CURRENTPATH)””
  • Run tests in a project folder: 
    Code
    cd “C:\path\to\project” cmd /c “pytest -q”
  • Replace tabs with 4 spaces in current file (using sed for Windows via Git Bash): 
    

    

    

    Code
    

    

    

    

    npp_save cd “\((CURRENT_DIRECTORY)" cmd /c "sed -i 's/\t//g' "\)(FILE_NAME)”” npp_open “\((FULL_CURRENT_PATH)" </code></div></div></pre> </li> </ul> <h3>Troubleshooting common issues</h3> <ul> <li>"Command not found": ensure tools are in PATH or use full paths.</li> <li>Permissions errors: run Notepad++ as administrator if necessary for system-wide tools.</li> <li>Output not clickable: include file:line patterns in output (e.g., compiler flags that print file:line).</li> <li>Scripts behaving differently: check that the working directory is set correctly with cd "\)(CURRENT_DIRECTORY)”.

Quick reference table

Task Key snippet
Save current file npp_save
Change to file folder cd “\((CURRENT_DIRECTORY)"</td></tr><tr><td>Full file path</td><td>\)(FULL_CURRENT_PATH)
Run external cmd cmd /c “yourcommand”
Clear console cls

Final recommendations

  • Start with simple scripts and progressively automate more steps.
  • Keep a central, versioned library of scripts to share across machines.
  • Combine NppExec with other Notepad++ plugins (e.g., Compare, Explorer) for a more powerful environment.

Use these tips and patterns to tailor Notepad++ into a lightweight, scriptable IDE suited to your languages and tools.

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

More posts