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Jamie-BitFlight/bash-logging

Diese Fähigkeit sollte verwendet werden, wenn der Benutzer nach „Logging zu Bash-Skript hinzufügen“, „Ausgabe farbig gestalten“, „Log-Level implementieren“, „CI/CD-Abschnitte“, „Terminalfarben in Bash“ fragt oder Logging-Funktionen, Emoji-Ausgabe, zusammenklappbare CI-Abschnitte oder Shlocksmith erwähnt.

Was ist bash-logging?

Diese Fähigkeit bietet strukturierte Logging-Muster für Bash-Skripte mit Farbunterstützung, Emoji-Symbolen und CI/CD-Integration. Sie stellt grundlegende Logging-Funktionen (`print_success`, `print_error`, `print_warning`, `print_info`, `print_debug`) mit Farb- und Emoji-Unterstützung bereit und ermöglicht die Erkennung von TTYs zur automatischen Deaktivierung von Farben in nicht-interaktiven Umgebungen. Zusätzlich werden zusammenklappbare Abschnitte für GitLab CI und GitHub Actions unterstützt. Die Fähigkeit enthält auch die Shlocksmith-Logging-Bibliothek mit über 20 Log-Level-Funktionen, schrittbasiertem Logging und vollem CI-Support. Sie ist ideal für Entwickler, die ihre Bash-Skripte mit klaren, farbcodierten und CI-freundlichen Logging-Ausgaben aufwerten möchten.

Funktioniert mit~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/Jamie-BitFlight/claude_skills/tree/main/plugins/bash-development/skills/bash-logging

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Dokumentation

Was macht bash-logging?

Strukturierte Logging-Muster für Bash-Skripte mit Farbunterstützung, Emoji-Symbolen und CI/CD-Integration.

Grundlegende Logging-Funktionen

Einfache, portable Logging-Implementierung:

# Farbdefinitionen
declare -A colors=(
    [green]=$'\033[0;32m'
    [red]=$'\033[0;31m'
    [yellow]=$'\033[1;33m'
    [blue]=$'\033[0;34m'
    [reset]=$'\033[0m'
)

declare -A emojis=(
    [success]='✅'
    [error]='❌'
    [warning]='⚠️'
    [info]='ℹ️'
    [debug]='🐛'
)

# Logging-Funktionen
print_success() {
    printf '%b %b%b%b\n' "${emojis[success]}" "${colors[green]}" "$*" "${colors[reset]}"
}

print_error() {
    printf '%b %b%b%b\n' "${emojis[error]}" "${colors[red]}" "$*" "${colors[reset]}" >&2
}

print_warning() {
    printf '%b %b%b%b\n' "${emojis[warning]}" "${colors[yellow]}" "$*" "${colors[reset]}"
}

print_info() {
    printf '%b %b\n' "${emojis[info]}" "$*"
}

print_debug() {
    [[ -n "${DEBUG:-}" ]] && printf '%b %b%b%b\n' "${emojis[debug]}" "${colors[blue]}" "$*" "${colors[reset]}"
}

Log-Level

Konfigurierbare Log-Level implementieren.

Code-Beispiele

TTY-Erkennung

Farben in nicht-interaktiven Umgebungen deaktivieren:

setup_colors() {
    if [[ -t 1 ]] && [[ -z "${NO_COLOR:-}" ]]; then
        # Terminal unterstützt Farben
        COLOR_RED=$'\033[0;31m'
        COLOR_GREEN=$'\033[0;32m'
        COLOR_YELLOW=$'\033[1;33m'
        COLOR_BLUE=$'\033[0;34m'
        COLOR_RESET=$'\033[0m'
    else
        # Keine Farbunterstützung
        COLOR_RED=''
        COLOR_GREEN=''
        COLOR_YELLOW=''
        COLOR_BLUE=''
        COLOR_RESET=''
    fi
}

# CI-Umgebungen unterstützen oft Farben
detect_color_support() {
    if [[ -n "${CI:-}" ]] || [[ -n "${GITLAB_CI:-}" ]] || [[ -n "${GITHUB_ACTIONS:-}" ]]; then
        return 0  # CI-Umgebung, Farben aktivieren
    elif [[ -t 1 ]]; then
        return 0  # Terminal, Farben aktivieren
    else
        return 1  # Keine Farbunterstützung
    fi
}

GitLab CI – Zusammenklappbare Abschnitte

Zusammenklappbare Log-Abschnitte in GitLab CI erstellen:

section_start() {
    local section_key="\${1:-section}"
    local section_header="\${2:-$section_key}"
    local collapsed="\${3:-true}"

    if [[ -n "${GITLAB_CI:-}" ]]; then
        printf "\e[0Ksection_start:%s:%s[collapsed=%s]\r\e[0K%s\n" \
            "$(date +%s)" "$section_key" "$collapsed" "$section_header"
    else
        printf '\n=== %s ===\n' "$section_header"
    fi
}

section_end() {
    local section_key="\${1:-section}"

    if [[ -n "${GITLAB_CI:-}" ]]; then
        printf "\e[0Ksection_end:%s:%s\r\e[0K" "$(date +%s)" "$section_key"
    else
        printf '\n'
    fi
}

# Verwendung
section_start "build" "Anwendung bauen"
make build
section_end "build"

GitHub Actions – Gruppierung

Code-Beispiele

Fortschrittsanzeigen

Code-Beispiele

Strukturiertes Schritt-Logging

Code-Beispiele

Shlocksmith-Logging-Bibliothek

Für umfassendes Logging mit vollständiger CI-Integration die Shlocksmith-Logging-Bibliothek verwenden.

Funktionen

  • Über 20 Log-Level-Funktionen (log_info, log_error, log_warning, usw.)
  • Schrittbasiertes Logging (log_step_start, log_step_pass, log_step_fail)
  • Farb- und Emoji-Unterstützung mit TTY-Erkennung
  • GitLab-CI-Abschnittsverwaltung
  • Zeichen zum Zeichnen von Rahmen für TUI
  • Schlüssel-Wert-Paare formatieren

Verfügbare Funktionen

# Basis-Logging
log_info "Informationsmeldung"
log_warning "Warnmeldung"
log_error "Fehlermeldung"
log_debug "Debug-Meldung"  # Nur angezeigt, wenn DEBUG gesetzt ist
log_notice "Hinweismeldung"
log_fatal "Schwerwiegender Fehler"    # Beendet das Skript

# Schrittbasiertes Logging
log_start "Prozessname"
log_step_start "Schrittbeschreibung"
log_step_pass "Erfolgsmeldung"
log_step_fail "Fehlermeldung"
log_step_skip "Übersprungene Meldung"
log_step_done "Abschlussmeldung"
log_done "Prozess abgeschlossen"

# Ergebnisse
log_pass "Test bestanden"
log_fail "Test fehlgeschlagen"
log_result "Ergebnisdetails"
log_success "Erfolgsmeldung"

# CI-Abschnitte
section_start "section_id" "Abschnittstitel"
section_end "section_id"

Verwendung

#!/usr/bin/env bash
source /path/to/log_functions.sh

log_start "Bereitstellungsprozess"

section_start "deps" "Abhängigkeiten installieren"
log_step_start "Pakete installieren"
if apt-get install -y package; then
    log_step_pass "Pakete installiert"
else
    log_step_fail "Paketinstallation fehlgeschlagen"
fi
section_end "deps"

log_done "Bereitstellung abgeschlossen"

Zusätzliche Ressourcen

Skripte

Farbreferenz

CodeFarbe
\033[0;30mSchwarz
\033[0;31mRot
\033[0;32mGrün
\033[0;33mGelb
\033[0;34mBlau
\033[0;35mMagenta
\033[0;36mCyan
\033[0;37mWeiß
\033[1;XXmFette Variante
\033[0mZurücksetzen

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

Jamie-BitFlight/agentskill-kaizen-meta-docs

Agentskill kaizen plugin documentation index. Load when needing to read about cross-platform notes, improvement plans, or DuckDB integration.

Jamie-BitFlight/bash-51-features

Bash 5.1 release features and improvements with practical examples. Use when working with Bash 5.1 features, epoch time variables, redirection enhancements, or when user asks about Bash 5.1 changes, new features, or version-specific capabilities.

Jamie-BitFlight/bash-52-features

Bash 5.2 release features and improvements with practical examples. Use when working with Bash 5.2 features, variable handling enhancements, readline improvements, or when user asks about Bash 5.2 changes, new features, or version-specific capabilities.

Jamie-BitFlight/bash-53-features

Bash 5.3 release features and improvements with practical examples. Use when working with Bash 5.3 features, new command substitution, GLOBSORT, loadable builtins, or when user asks about Bash 5.3 changes, new features, or version-specific capabilities.

Jamie-BitFlight/bash-development

This skill should be used when the user asks to "write a bash script", "create a shell script", "implement bash function", "parse arguments in bash", "handle errors in bash", or mentions bash development, shell scripting, script templates, or modern bash patterns.

Jamie-BitFlight/bash-lint

This skill should be used when the user asks to "lint bash script", "run shellcheck", "format shell script", "use shfmt", "fix shellcheck errors", or mentions shell script linting, formatting, code quality, or pre-commit hooks for bash.

Jamie-BitFlight/bash-portability

This skill should be used when the user asks about "POSIX compatibility", "portable shell scripts", "cross-shell compatibility", "bashisms", "shebang selection", or mentions writing scripts that work on different shells (bash, sh, dash, zsh) or different systems.

Jamie-BitFlight/bash-testing

This skill should be used when the user asks to "test bash script", "write shell tests", "use shunit2", "use shellspec", "create test suite for bash", or mentions unit testing, test frameworks, mocking, or test-driven development for shell scripts.

Jamie-BitFlight/brainstorming-skill

You MUST use this before any creative work - creating features, building components, adding functionality, modifying behavior, or when users request help with ideation, marketing, and strategic planning. Explores user intent, requirements, and design before implementation using research-validated prompt patterns.

Jamie-BitFlight/clang-format

Configure clang-format code formatting. Use when: user mentions clang-format or .clang-format, analyzing code style/patterns, creating/modifying formatting config, troubleshooting formatting, brace styles/indentation/spacing/alignment/pointer alignment, or codifying conventions.

Jamie-BitFlight/commitlint

When setting up commit message validation for a project. When project has commitlint.config.js or .commitlintrc files. When configuring CI/CD to enforce commit format. When extracting commit rules for LLM prompt generation. When debugging commit message rejection errors.

Jamie-BitFlight/conventional-commits

When writing a git commit message. When task completes and changes need committing. When project uses semantic-release, commitizen, git-cliff. When choosing between feat/fix/chore/docs types. When indicating breaking changes. When generating changelogs from commit history.

Jamie-BitFlight/dasel-reference

Use when querying, modifying, or converting JSON, YAML, TOML, XML, CSV, HCL, or INI with dasel v3. Complete reference for selectors, functions, conditionals, variables, spread operator, type casting, and format-specific patterns.

Jamie-BitFlight/data-exploration

Use when exploring unknown structured data files with dasel v3 — discover schema, list keys, find nested values, sample arrays, identify data types across JSON, YAML, TOML, XML, CSV, HCL, INI formats

Jamie-BitFlight/data-transformation

Use when modifying, converting, or transforming structured data with dasel v3 — in-place mutations, format conversion, batch operations, array manipulation, object construction, and merge patterns across JSON, YAML, TOML, XML, CSV, HCL, INI

Jamie-BitFlight/delegate

Decompose substantive work into phases, dispatch each phase to a sub-agent, and adjudicate what comes back. Use whenever a request asks for implementation, investigation, a fix, a review, or any change to files — including small ones — and whenever you are about to read source or run a diagnostic yourself instead of handing it off. Also use when a report from a sub-agent needs judging, when a phase needs re-dispatching, or when a user names one instance of a pattern. Does not apply when your own prompt begins "Your ROLE_TYPE is sub-agent." — then follow references/sub-agent-contract.md instead.

Jamie-BitFlight/enterprise-hibernate-hbm

Dasel v3 query patterns for Hibernate .hbm.xml mapping files — entity-table binding, Java property-to-column extraction, one-to-many set/list/bag relationship tracing, many-to-one foreign key discovery, batch scanning across 60+ HBM files. Use when querying Hibernate ORM class mappings, extracting schema metadata from Java persistence layer, or auditing entity-column relationships in enterprise legacy codebases.

Jamie-BitFlight/enterprise-installanywhere

Dasel v3 query patterns for InstallAnywhere .iap_xml installer definitions — use when querying action sequences, discovering variables, resolving platform conditions, navigating panels, or comparing installer variants. Files are 2.5+ MB, 65,000+ lines — too large for context reads, requires structural dasel queries.

Jamie-BitFlight/enterprise-maven-pom

Dasel v3 selector patterns for Maven POM XML files — use when querying dependency versions, filtering by groupId or scope, extracting module hierarchy from parent POMs, or detecting version conflicts across enterprise multi-module Java projects. Load this skill when working with pom.xml files using dasel.

Jamie-BitFlight/enterprise-spring-xml

Dasel v3 selectors for Spring bean factory XML — use when querying any Spring ApplicationContext XML for bean discovery, dependency wiring, JMS destination mapping, property injection extraction, or cross-bean reference tracing. Load this skill before writing dasel selectors against Spring bean XML files (applicationContext.xml, *_beans.xml, spring-*.xml).

Verwandte Skills