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Introduce errtrace, which is on by default (BREAKING)

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Kevin van Zonneveld 2016-06-21 13:36:48 +02:00
parent f7fc992b2d
commit 649b5a0f44
2 changed files with 3 additions and 0 deletions
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1
CHANGELOG.md
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@ -4,6 +4,7 @@
Released: Unreleased. [Commit log](https://github.com/kvz/bash3boilerplate/compare/v2.0.0...master) Released: Unreleased. [Commit log](https://github.com/kvz/bash3boilerplate/compare/v2.0.0...master)
- Introduce `errtrace`, which is on by default (BREAKING)
- Add a configurable `helptext` that is left alone by the parses and allows you to have a richer help - Add a configurable `helptext` that is left alone by the parses and allows you to have a richer help
- Add a simple documentation website - Add a simple documentation website
- Add best practice of using `__double_underscore_prefixed_vars` to indicate global variables that are solely controlled inside your script - Add best practice of using `__double_underscore_prefixed_vars` to indicate global variables that are solely controlled inside your script

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main.sh
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@ -37,6 +37,8 @@
# `set` is safer than relying on a shebang like `#!/bin/bash -e` because that is neutralized # `set` is safer than relying on a shebang like `#!/bin/bash -e` because that is neutralized
# when someone runs your script as `bash yourscript.sh` # when someone runs your script as `bash yourscript.sh`
set -o errexit set -o errexit
# Exit on error inside any functions or subshells.
set -o errtrace
set -o nounset set -o nounset
# Bash will remember & return the highest exitcode in a chain of pipes. # Bash will remember & return the highest exitcode in a chain of pipes.