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| author | Tobias Geerinckx-Rice <me@tobias.gr> | 2022-10-16 02:00:00 +0200 |
|---|---|---|
| committer | Tobias Geerinckx-Rice <me@tobias.gr> | 2022-10-16 02:00:28 +0200 |
| commit | a326e3085da451c82ea461116ea1f59318f0f81d (patch) | |
| tree | f3fea54aeab4e0e87f9f865a6f5b96673d0cfee8 | |
| parent | 1e8e84b286acf147196ac95a515564324a0a9ae9 (diff) | |
| download | guix-a326e3085da451c82ea461116ea1f59318f0f81d.tar guix-a326e3085da451c82ea461116ea1f59318f0f81d.tar.gz | |
guix-install.sh: Warn if we suspect dodgy automation.
This doesn't affect the installation (yet), but reserves the right to
default to safe values other than ‘y’ in future.
* etc/guix-install.sh (welcome): Warn if the ‘return’ wasn't.
| -rwxr-xr-x | etc/guix-install.sh | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/etc/guix-install.sh b/etc/guix-install.sh index 43dea3b605..152accef77 100755 --- a/etc/guix-install.sh +++ b/etc/guix-install.sh @@ -581,6 +581,7 @@ fi welcome() { + local char cat<<"EOF" ░░░ ░░░ ░░▒▒░░░░░░░░░ ░░░░░░░░░▒▒░░ @@ -607,7 +608,13 @@ This script installs GNU Guix on your system https://www.gnu.org/software/guix/ EOF echo -n "Press return to continue..." - read -r + read -r char + if [ "$char" ]; then + echo + echo "...that ($char) was not a return!" + _msg "${WAR}Use newlines to automate installation, e.g.: yes '' | ${0##*/}" + _msg "${WAR}Any other method is unsupported and likely to break in future." + fi } main() |