macOS
Homebrewverifiziert · 100%
brew install libteclalocal Homebrew formula metadata
brew
libtecla mit Homebrew, apt, pacman installieren
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für libtecla in AI-Agent-Workflows.
Installation
Weitere Installationsbefehle
Linux
Debian aptverifiziert · 92%
sudo apt install libtecla-devDebian stable package indexes · libtecla-dev · Quelle: deb.debian.org
Arch Linux pacmanverifiziert · 92%
sudo pacman -S libteclaArch Linux sync databases · libtecla · Quelle: geo.mirror.pkgbuild.com
Überblick
Paketzusammenfassung
Command-line editing facilities similar to the tcsh shell
Projektlinks
Befehle und Aliase
- enhance
Verlauf
Projektgeschichte und Nutzung
libtecla is Martin Shepherd's interactive command-line input library for Unix-like programs. It provides tcsh-like editing, command history, tab completion, filename expansion, and the enhance wrapper for adding line editing to third-party programs.
Projektgeschichte
The official release notes identify version 1.1j as the initial public release on freshmeat.org. The libtecla man page names Martin Shepherd as author and explains the name: in Spanish, tecla means a keyboard key, fitting a library centered on keyboard input.
The project evolved through practical terminal features rather than a large ecosystem. Version 1.2 added path lookup and completion, 1.2.3 introduced an autoconf configure script, 1.3.0 added optional vi editing mode, 1.4.0 expanded history, configuration, signals, and the enhance program, and 1.5.0 added non-blocking I/O and event-loop integration.
Adoptionsgeschichte
libtecla's adoption has been modest but durable. It appears in Homebrew, Debian, Ubuntu, and Arch-family packaging in the input metadata, mostly for C programs that want readline-like behavior under a permissive license and with a small dependency footprint.
Wie es verwendet wird
Programs link with libtecla and call its interactive line-input API to get emacs-like default bindings, optional vi mode, command history, tab completion, filename expansion, and per-user customization through ~/.teclarc.
The enhance utility is the package's user-visible trick: it can add command-line editing to some third-party interactive programs without those programs being linked against libtecla.
Warum Paket-Nerds sich dafür interessieren
libtecla sits in the same mental shelf as readline and libedit, but as a smaller permissively licensed option. Package maintainers care because it offers command-line ergonomics without making every consumer inherit readline's licensing and dependency choices.
Its significance is niche: valuable for terminal-native Unix software, not a broad application platform.
Zeitleiste
- 1.1j: Initial public release on freshmeat.org.
- 1.2: Adds lookup and completion of filenames in Unix-style paths.
- 1.2.3: Adds an autoconf configure script and shared-library support on several Unix systems.
- 1.3.0: Adds optional vi command-line editing mode.
- 1.4.0: Adds history save/load, richer configuration, signal handling, 8-bit clean input, and the enhance program.
- 1.5.0: Adds non-blocking I/O and event-loop support.
- 2014: The upstream page lists version 1.6.3 and is signed by Martin Shepherd on November 9, 2014.
Related projects
- GNU readline and BSD libedit are the closest related command-line editing libraries. tcsh, vi, and emacs provide the interaction styles that libtecla imitates or supports.
Quellen
Sicherheitslage
Risikostufe: yellow
generalized runtime or code generation signal.
Risikoklassifikator
yellow Risiko · mittel Konfidenz · runtime
Warum
- generalized runtime or code generation signal
Signale
- text:shell
Installationsverhalten
- In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
- Homebrew-Bottle-Metadaten sind für 13 Plattformziele verfügbar.
- Build-Metadaten listen 1 Build-Abhängigkeiten.
Empfohlene Prüfung
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Configuration files
Config paths the tool may read or write during local use.
- Unix
~/.teclarc
Executables
Installierte Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
enhance | cli | globales Executable |
Aktualität
Version und Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
Seite generiert2026-07-08
Manager-Version1.6.3
Manager aktualisiert2026-06-22
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt
https://sites.astro.caltech.edu/~mcs/tecla/
- InfoRelease/tag comparison is only available for GitHub repositories.https://sites.astro.caltech.edu/~mcs/tecla/none Konfidenz
Installationsmetadaten
Paketmetadaten
| Paketschlüssel | brew:libtecla |
|---|---|
| Version | 1.6.3 |
| Paketmanager | Homebrew |
| Paketmanager-Seite | https://formulae.brew.sh/formula/libtecla |
| Homepage | https://sites.astro.caltech.edu/~mcs/tecla/ |
| Upstream-Dokumentation | https://sites.astro.caltech.edu/~mcs/tecla |
| Lizenz | ICU |
| Quellarchiv | https://sites.astro.caltech.edu/~mcs/tecla/libtecla-1.6.3.tar.gz |
| Zuletzt aktualisiert | 2026-06-22T14:05:23-07:00 |
| Pulse | updated |
| Build-Abhängigkeiten | automake |
| Von macOS bereitgestellte Bibliotheken | ncurses |
| Bottle | verfügbar (auf arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux) |
| Homebrew post-install | nicht definiert |
| Dienst | keiner deklariert |
Registry-Fakten
Details aus der Quelldatenbank
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | libtecla |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
Source-Datenbank-Treffer
Andere Paketmanager-Einträge
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
Debian apt95%
libtecla-dev 1.6.3-3.1
interactive command line editing facilities (development)
https://www.astro.caltech.edu/~mcs/tecla/
sudo apt install libtecla-dev- Section: libdevel
- Architecture: amd64
- Source Package: libtecla
- 1 Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Libtecla
Debian apt95%
libtecla1t64 1.6.3-3.1
interactive command line editing facilities
https://www.astro.caltech.edu/~mcs/tecla/
sudo apt install libtecla1t64- Section: libs
- Architecture: amd64
- Source Package: libtecla
- 1 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Libtecla
Ubuntu apt95%
libtecla-dev 1.6.3-3.1build1
interactive command line editing facilities (development)
https://www.astro.caltech.edu/~mcs/tecla/
sudo apt install libtecla-dev- Section: universe/libdevel
- Architecture: amd64
- Source Package: libtecla
- 1 Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Libtecla
Ubuntu apt95%
libtecla1t64 1.6.3-3.1build1
interactive command line editing facilities
https://www.astro.caltech.edu/~mcs/tecla/
sudo apt install libtecla1t64- Section: universe/libs
- Architecture: amd64
- Source Package: libtecla
- 1 Abhängigkeiten
- 1 stellt bereit
- normalized package name match
- Abgeglichen nach: Libtecla
pacman95%
libtecla 1.6.3-2
Interactive command line editing facilities
http://www.astro.caltech.edu/~mcs/tecla/
sudo pacman -S libtecla- License: custom:X11
- Architecture: x86_64
- 1 Abhängigkeiten
- normalized package name match
- Abgeglichen nach: Libtecla
Quellspur
Aus Repository-Daten generiert
Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.
Combined YAML source
View the package source record on GitHub.
Verwendete Quellen
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment