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author | Viktor Söderqvist <viktor.soderqvist@est.tech> | 2022-02-03 09:25:37 +0100 |
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committer | GitHub <noreply@github.com> | 2022-02-03 10:25:37 +0200 |
commit | f4ecc799c87fa504b375afc17a7f8302789254b5 (patch) | |
tree | 70166cc853f6a9b9b14f3368565c33210e2f219c | |
parent | c9e1602f9016c169e1e72ce305aab53cbc97c616 (diff) | |
download | redis-f4ecc799c87fa504b375afc17a7f8302789254b5.tar.gz |
Add 'Available since' to module API function docs (#10229)
The script which generates the markdown docs from module.c is updated to include
the version in which each module API function was introduced.
The script uses git tags to find this information. If git is not available or if we're not in
a git repo, the 'since' is silently skipped.
The line `**Available since:** (version)` is added after the function prototype
Rename to utils/generate-module-api-doc.rb
-rw-r--r-- | utils/generate-module-api-doc.rb (renamed from src/modules/gendoc.rb) | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/modules/gendoc.rb b/utils/generate-module-api-doc.rb index f83b1ad9d..8a16751b9 100644 --- a/src/modules/gendoc.rb +++ b/utils/generate-module-api-doc.rb @@ -78,6 +78,7 @@ def docufy(src,i) puts "<span id=\"#{name}\"></span>\n\n" puts "### `#{name}`\n\n" puts " #{proto}\n" + puts "**Available since:** #{$since[name]}\n\n" if $since[name] comment = "" while true i = i-1 @@ -135,8 +136,9 @@ def is_func_line(src, i) end puts "# Modules API reference\n\n" -puts "<!-- This file is generated from module.c using gendoc.rb -->\n\n" -src = File.open(File.dirname(__FILE__) ++ "/../module.c").to_a +puts "<!-- This file is generated from module.c using\n" +puts " utils/generate-module-api-doc.rb -->\n\n" +src = File.open(File.dirname(__FILE__) ++ "/../src/module.c").to_a # Build function index $index = {} @@ -148,6 +150,24 @@ src.each_with_index do |line,i| end end +# Populate the 'since' map (name => version) if we're in a git repo. +$since = {} +git_dir = File.dirname(__FILE__) ++ "/../.git" +if File.directory?(git_dir) && `which git` != "" + `git --git-dir="#{git_dir}" tag --sort=v:refname`.each_line do |version| + next if version !~ /^(\d+)\.\d+\.\d+?$/ || $1.to_i < 4 + version.chomp! + `git --git-dir="#{git_dir}" cat-file blob "#{version}:src/module.c"`.each_line do |line| + if line =~ /^\w.*[ \*]RM_([A-z0-9]+)/ + name = "RedisModule_#{$1}" + if ! $since[name] + $since[name] = version + end + end + end + end +end + # Print TOC puts "## Sections\n\n" src.each_with_index do |_line,i| |