Fixes#2420. When using `nvm install` with an already installed
version, Bash (and potentially other shells) may emit an unbound
variable error when `set -u` is set. The presence of the error depends
on specific shell versions, but appears to happen in MacOS 11.1 (Big
Sur) using a recent Bash version installed via Homebrew (as of this
writing).
The fix accesses `ALIAS` correctly for the case where it is not set by
an `alias` option to `nvm install`.
When the `nvm` function is called by a script which itself uses a variable
named `i`, `nvm` clobbers the caller's variable. This happens even if the
caller has declared its variable as local.
See note 1 on https://tldp.org/LDP/abs/html/localvar.html#FTN.AEN18568
This command allows users to replace default colors with their own custom colors.
- top-level commands modified: alias, ls, ls-remote
- helper functions added: nvm_echo_with_colors, nvm_err_with_colors,
nvm_set_colors, nvm_get_colors, nvm_print_color_code
- functions modified: nvm_print_formatted_alias, nvm_print_versions, nvm_print_alias_path (implicitly), nvm_print_default_alias (implicitly), nvm_list_aliases (implicitly)
We added tests and info on using this command to the README!
Co-authored-by: Dena Burd <29719099+gitburd@users.noreply.github.com>
Co-authored-by: Naomi Quinones <52065567+naomiquinones@users.noreply.github.com>
locale-gen command seems missing since uncertain point for a while:
```
Step 15/33 : RUN locale-gen en_US.UTF-8
---> Running in fae073c89c01
/bin/bash: locale-gen: command not found
The command '/bin/bash -o pipefail -c locale-gen en_US.UTF-8' returned
a non-zero code: 127
```
This patch should fix the Docker image build
Jordan Harband