3 Commits

Include renames

Author	SHA1	Message	Date
Jordan Harband	c7d5d7748b	[Tests] run every remaining test file: exec bits, fixes; add check-exec to CI ... urchin only executes test files that have the executable bit, silently skipping the rest, and `npm run test:check-exec` would catch non-executable ones, but no workflow ran it - so several test files have never actually run. Make all of them executable, and fix the ones that were broken: - the io.js source-install tests, skipped since 2016: io.js requires python 2 and gcc <= 5, so they now skip on toolchains that can not compile it, and a new gcc:4.9-container CI job runs them unmodified - resolving, downloading, checksumming, and compiling io.js for real. New `fake source` variants exercise nvm's source pipeline everywhere - cache lookup, offline resolution, extraction, configure, make, make install, activation - via a tiny fake source tree seeded into the download cache and installed with `--offline`. Also strengthen the `nvm run | grep` assertions with `--silent`, since the version banner used to satisfy the grep even when the built binary could not run, and give the final assertions the `die` they always meant to call. - `nvm uninstall ... incorrect file permissions fails nicely`, parked in 2025 as failing: `sudo npm` resets PATH, so node 5's npm crashed under the system node. The permissions check only trips on files that are neither writable nor self-owned, and that precondition only needs `sudo touch` - not npm, jspm, or the network - so use that, against a fake installed version, and skip only where passwordless sudo does not exist. - `nvm install --offline`: `nvm ls | tail -1` always grabbed an alias line, never a version; use `nvm_ls` and skip its trailing `system <version>` line. - `nvm exec ... help should not parse`: in a BRE, `[options]` is a bracket expression, so the grep could never match node's literal `Usage: node [options]` output. - `nvm use ... nvmrc containing not installed version`: current output once again matches its expectations verbatim; no changes needed. Rewrite `test:check-exec` in POSIX sh - npm runs scripts with /bin/sh, which is dash on Ubuntu, where the previous `[[`/`$'\n'` bashisms would break; match by extension, so that filenames containing dots can not dodge the check; and disable git's `core.quotePath` mangling of the non-ASCII test filenames. Then wire it into the lint workflow.	2026-07-09 22:40:07 -07:00
Jordan Harband	9142a92cdc	[Fix] nvm_download, nvm_get_latest, install: only select a downloader that exists as an executable ... `nvm_has` matches shell functions and aliases, but downloads now run via `command`, which skips them - a `curl` shell function with no curl binary on the PATH would select the curl path and fail with exit 127, instead of falling back to an available wget executable. The new `nvm_has_executable` helper resolves names the same way `command` does, so downloader selection and execution agree.	2026-07-08 13:03:16 -07:00
Jordan Harband	59bd32be6b	[New] nvm install --offline: install from cache without network access ... Add `--offline` flag to `nvm install` that resolves versions using only locally installed versions and cached downloads. No network calls are made. New helper functions `nvm_ls_cached` and `nvm_offline_version` scan `$NVM_DIR/.cache/bin/` for previously downloaded tarballs. In offline mode, `nvm_download_artifact` returns cached tarballs directly without checksum verification or download attempts. The curl/wget requirement is skipped when `--offline` is set. Supports `--lts` via locally stored LTS alias files.	2026-03-13 16:13:19 -04:00