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progress on asdf design

This commit is contained in:
romkatv 2020-02-04 15:43:25 +01:00
parent ce37ae5426
commit 1ac3624463
1 changed files with 16 additions and 1 deletions
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17
internal/notes.txt
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@ -20,10 +20,13 @@
- `print -lr -- $(${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin/list-legacy-filenames)` - `print -lr -- $(${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin/list-legacy-filenames)`
- `${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin/parse-legacy-file ~/powerlevel10k/test/foo/.ruby-version` - `${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin/parse-legacy-file ~/powerlevel10k/test/foo/.ruby-version`
- if empty, keep looking - if empty, keep looking
- ASDF_${upcase_name}_VERSION wins over everything
- deeper version overrides win - deeper version overrides win
- .tool-versions wins over .ruby-version when in the same directory - .tool-versions wins over .ruby-version when in the same directory
- versions for different tools are looked up independently: if /foo/bar/.tool-versions doesn't - versions for different tools are looked up independently: if /foo/bar/.tool-versions doesn't
override "ruby" it's as if it doesn't exist as far as ruby version is concerned. override "ruby" it's as if it doesn't exist as far as ruby version is concerned.
- after upglob look $HOME (same file patterns)
- finally look at $ASDF_DEFAULT_TOOL_VERSIONS_FILENAME (single file; parse it like .tool-versions)
- ${ASDF_CONFIG_FILE:-~/.asdfrc} parsing: - ${ASDF_CONFIG_FILE:-~/.asdfrc} parsing:
opt="$( opt="$(
grep -E "^\\s*legacy_version_file\\s*=\\s*" "$config_path" | grep -E "^\\s*legacy_version_file\\s*=\\s*" "$config_path" |
@ -38,4 +41,16 @@ Stat caches:
- ${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin => list of relevant scripts - ${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin => list of relevant scripts
(list-legacy-filenames and parse-legacy-file) (list-legacy-filenames and parse-legacy-file)
- ${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin/list-legacy-filenames => list (or pattern made from it?) - ${ASDF_DATA_DIR:-~/.asdf}/plugins/ruby/bin/list-legacy-filenames => list (or pattern made from it?)
- /foo/bar => { tool => version } - /foo/bar => { tool => version } (permanent cache via stat cache)
---
typeset -ga _p9k_asdf_meta_files=(
${ASDF_CONFIG_FILE:-~/.asdfrc}
${ASDF_DATA_DIR:-~/.asdf}/plugins
${ASDF_DATA_DIR:-~/.asdf}/plugins/*/bin{,/list-legacy-filenames,/parse-legacy-file}(N)
)
typeset -g _p9k_asdf_meta_sig # $ASDF_CONFIG_FILE ':' $ASDF_DATA_DIR ':' $ASDF_DEFAULT_TOOL_VERSIONS_FILENAME ':' $ASDF_DEFAULT_TOOL_VERSIONS_FILENAME ':' ${(j.:.)mtimes}
typeset -g _p9k_asdf_file_pat # example: '(.tool-versions|.ruby-version)'
typeset -gA _p9k_asdf_file_info # .ruby-version => ruby1 ('1' means parse-legacy-file is present)