`nvm install` fails with "Binary download failed, trying source" when
- running on Bash;
- errtrace (`set -E`) is enabled;
- an ERR trap uses `exit` to return a non-zero status; and
- /sbin/init doesn't exist.
Resolved by moving `ls -dl /sbin/init` to the following `if` statement.
In this context, returning non-zero isn't an error and the ERR trap
isn't executed.
Set $PROVIDED_VERSION equals to $NVM_RC_VERSION only if a .nvmrc file is
present and the user didn't provided a version to use (.ie typed `nvm
use`).
- Behavior before this fix :
nvm use
Found '.nvmrc' with version <v0.10.28>
N/A: version "N/A" is not yet installed.
You need to run "nvm install N/A" to install it before using it.
- Behavior after this fix :
nvm use
Found '.nvmrc' with version <v0.10.28>
N/A: version "v0.10.28" is not yet installed.
You need to run "nvm install v0.10.28" to install it before using it.
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>
