From 1be13710adba2126f5731fccdf698a9d405a9d67 Mon Sep 17 00:00:00 2001 From: Xavier Claessens Date: Tue, 23 Mar 2021 11:48:17 -0400 Subject: environment(): Allow stacking append() and prepend() (#8547) * environment(): Allow stacking append() and prepend() * Update docs/markdown/Reference-manual.md Co-authored-by: Elliott Sales de Andrade Co-authored-by: Elliott Sales de Andrade --- docs/markdown/snippets/environment.md | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 docs/markdown/snippets/environment.md (limited to 'docs/markdown/snippets') diff --git a/docs/markdown/snippets/environment.md b/docs/markdown/snippets/environment.md new file mode 100644 index 0000000..1ed102d --- /dev/null +++ b/docs/markdown/snippets/environment.md @@ -0,0 +1,16 @@ +## Multiple append() and prepend() in `environment()` object + +`append()` and `prepend()` methods can now be called multiple times +on the same `varname`. Earlier Meson versions would warn and only the last +opperation was taking effect. + +```meson +env = environment() + +# MY_PATH will be '0:1:2:3' +env.set('MY_PATH', '1') +env.append('MY_PATH', '2') +env.append('MY_PATH', '3') +env.prepend('MY_PATH', '0') +``` + -- cgit v1.1