meson: Apply formatting universally

.git-blame-ignore-revs

@@ -1,2 +1,4 @@
 # bulk initial re-formatting with clang-format
 e4f62e46088919428a68bd8014201dc8e379fed7 # !autorebase ./maintainers/format.sh --until-stable
+# meson re-formatting
+385e2c3542c707d95e3784f7f6d623f67e77ab61 # !autorebase ./maintainers/format.sh --until-stable

doc/manual/meson.build

@@ -1,4 +1,5 @@
-project('nix-manual',
+project(
+  'nix-manual',
   version : files('.version'),
   meson_version : '>= 1.1',
   license : 'LGPL-2.1-or-later',
@@ -8,44 +9,45 @@ nix = find_program('nix', native : true)
 
 mdbook = find_program('mdbook', native : true)
 bash = find_program('bash', native : true)
-rsync = find_program('rsync', required: true, native: true)
+rsync = find_program('rsync', required : true, native : true)
 
 pymod = import('python')
 python = pymod.find_installation('python3')
 
 nix_env_for_docs = {
-  'HOME': '/dummy',
-  'NIX_CONF_DIR': '/dummy',
-  'NIX_SSL_CERT_FILE': '/dummy/no-ca-bundle.crt',
-  'NIX_STATE_DIR': '/dummy',
-  'NIX_CONFIG': 'cores = 0',
+  'HOME' : '/dummy',
+  'NIX_CONF_DIR' : '/dummy',
+  'NIX_SSL_CERT_FILE' : '/dummy/no-ca-bundle.crt',
+  'NIX_STATE_DIR' : '/dummy',
+  'NIX_CONFIG' : 'cores = 0',
 }
 
-nix_for_docs = [nix, '--experimental-features', 'nix-command']
+nix_for_docs = [ nix, '--experimental-features', 'nix-command' ]
 nix_eval_for_docs_common = nix_for_docs + [
   'eval',
-  '-I', 'nix=' + meson.current_source_dir(),
+  '-I',
+  'nix=' + meson.current_source_dir(),
   '--store', 'dummy://',
   '--impure',
 ]
 nix_eval_for_docs = nix_eval_for_docs_common + '--raw'
 
 conf_file_json = custom_target(
-  command : nix_for_docs + ['config', 'show', '--json'],
+  command : nix_for_docs + [ 'config', 'show', '--json' ],
   capture : true,
   output : 'conf-file.json',
   env : nix_env_for_docs,
 )
 
 language_json = custom_target(
-  command: [nix, '__dump-language'],
+  command : [ nix, '__dump-language' ],
   output : 'language.json',
   capture : true,
   env : nix_env_for_docs,
 )
 
 nix3_cli_json = custom_target(
-  command : [nix, '__dump-cli'],
+  command : [ nix, '__dump-cli' ],
   capture : true,
   output : 'nix.json',
   env : nix_env_for_docs,
@@ -79,7 +81,8 @@ manual = custom_target(
   'manual',
   command : [
     bash,
-    '-euo', 'pipefail',
+    '-euo',
+    'pipefail',
     '-c',
     '''
         @0@ @INPUT0@ @CURRENT_SOURCE_DIR@ > @DEPFILE@
@@ -120,8 +123,8 @@ manual = custom_target(
   ],
   depfile : 'manual.d',
   env : {
-    'RUST_LOG': 'info',
-    'MDBOOK_SUBSTITUTE_SEARCH': meson.current_build_dir() / 'source',
+    'RUST_LOG' : 'info',
+    'MDBOOK_SUBSTITUTE_SEARCH' : meson.current_build_dir() / 'source',
   },
 )
 manual_html = manual[0]
@@ -133,7 +136,8 @@ install_subdir(
 )
 
 nix_nested_manpages = [
-  [ 'nix-env',
+  [
+    'nix-env',
     [
       'delete-generations',
       'install',
@@ -148,7 +152,8 @@ nix_nested_manpages = [
       'upgrade',
     ],
   ],
-  [ 'nix-store',
+  [
+    'nix-store',
     [
       'add-fixed',
       'add',

doc/manual/source/command-ref/meson.build

@@ -1,13 +1,12 @@
 xp_features_json = custom_target(
-  command : [nix, '__dump-xp-features'],
+  command : [ nix, '__dump-xp-features' ],
   capture : true,
   output : 'xp-features.json',
 )
 
 experimental_features_shortlist_md = custom_target(
   command : nix_eval_for_docs + [
-    '--expr',
-    'import @INPUT0@ (builtins.fromJSON (builtins.readFile ./@INPUT1@))',
+    '--expr', 'import @INPUT0@ (builtins.fromJSON (builtins.readFile ./@INPUT1@))',
   ],
   input : [
     '../../generate-xp-features-shortlist.nix',
@@ -19,14 +18,8 @@ experimental_features_shortlist_md = custom_target(
 )
 
 nix3_cli_files = custom_target(
-  command : [
-    python.full_path(),
-    '@INPUT0@',
-    '@OUTPUT@',
-    '--'
-  ] + nix_eval_for_docs + [
-    '--expr',
-    'import @INPUT1@ true (builtins.readFile ./@INPUT2@)',
+  command : [ python.full_path(), '@INPUT0@', '@OUTPUT@', '--' ] + nix_eval_for_docs + [
+    '--expr', 'import @INPUT1@ true (builtins.readFile ./@INPUT2@)',
   ],
   input : [
     '../../remove_before_wrapper.py',
@@ -40,8 +33,7 @@ nix3_cli_files = custom_target(
 conf_file_md_body = custom_target(
   command : [
     nix_eval_for_docs,
-    '--expr',
-    'import @INPUT0@ { prefix = "conf"; } (builtins.fromJSON (builtins.readFile ./@INPUT1@))',
+    '--expr', 'import @INPUT0@ { prefix = "conf"; } (builtins.fromJSON (builtins.readFile ./@INPUT1@))',
   ],
   capture : true,
   input : [

doc/manual/source/development/meson.build

@@ -1,7 +1,6 @@
 experimental_feature_descriptions_md = custom_target(
   command : nix_eval_for_docs + [
-    '--expr',
-    'import @INPUT0@ (builtins.fromJSON (builtins.readFile @INPUT1@))',
+    '--expr', 'import @INPUT0@ (builtins.fromJSON (builtins.readFile @INPUT1@))',
   ],
   input : [
     '../../generate-xp-features.nix',

doc/manual/source/language/meson.build

@@ -1,19 +1,13 @@
 builtins_md = custom_target(
-  command : [
-    python.full_path(),
-    '@INPUT0@',
-    '@OUTPUT@',
-    '--'
-  ] + nix_eval_for_docs + [
-    '--expr',
-    '(builtins.readFile @INPUT3@) + import @INPUT1@ (builtins.fromJSON (builtins.readFile ./@INPUT2@)) + (builtins.readFile @INPUT4@)',
+  command : [ python.full_path(), '@INPUT0@', '@OUTPUT@', '--' ] + nix_eval_for_docs + [
+    '--expr', '(builtins.readFile @INPUT3@) + import @INPUT1@ (builtins.fromJSON (builtins.readFile ./@INPUT2@)) + (builtins.readFile @INPUT4@)',
   ],
   input : [
     '../../remove_before_wrapper.py',
     '../../generate-builtins.nix',
     language_json,
     'builtins-prefix.md',
-    'builtins-suffix.md'
+    'builtins-suffix.md',
   ],
   output : 'builtins.md',
   env : nix_env_for_docs,

doc/manual/source/meson.build

@@ -1,7 +1,8 @@
 summary_rl_next = custom_target(
   command : [
     bash,
-    '-euo', 'pipefail',
+    '-euo',
+    'pipefail',
     '-c',
     '''
       if [ -e "@INPUT@" ]; then
@@ -12,6 +13,6 @@ summary_rl_next = custom_target(
   input : [
     rl_next_generated,
   ],
-  capture: true,
+  capture : true,
   output : 'SUMMARY-rl-next.md',
 )

doc/manual/source/store/meson.build

@@ -1,12 +1,6 @@
 types_dir = custom_target(
-  command : [
-    python.full_path(),
-    '@INPUT0@',
-    '@OUTPUT@',
-    '--'
-  ] + nix_eval_for_docs + [
-    '--expr',
-    'import @INPUT1@ (builtins.fromJSON (builtins.readFile ./@INPUT2@)).stores',
+  command : [ python.full_path(), '@INPUT0@', '@OUTPUT@', '--' ] + nix_eval_for_docs + [
+    '--expr', 'import @INPUT1@ (builtins.fromJSON (builtins.readFile ./@INPUT2@)).stores',
   ],
   input : [
     '../../remove_before_wrapper.py',

maintainers/flake-module.nix

@@ -37,118 +37,29 @@
               fi
             ''}";
           };
-          meson-format = {
-            enable = true;
-            files = "(meson.build|meson.options)$";
-            entry = "${pkgs.writeScript "format-meson" ''
-              #!${pkgs.runtimeShell}
-              for file in "$@"; do
-                ${lib.getExe pkgs.meson} format -ic ${../meson.format} "$file"
-              done
-            ''}";
-            excludes = [
-              # We haven't applied formatting to these files yet
-              ''^doc/manual/meson.build$''
-              ''^doc/manual/source/command-ref/meson.build$''
-              ''^doc/manual/source/development/meson.build$''
-              ''^doc/manual/source/language/meson.build$''
-              ''^doc/manual/source/meson.build$''
-              ''^doc/manual/source/release-notes/meson.build$''
-              ''^doc/manual/source/store/meson.build$''
-              ''^misc/bash/meson.build$''
-              ''^misc/fish/meson.build$''
-              ''^misc/launchd/meson.build$''
-              ''^misc/meson.build$''
-              ''^misc/systemd/meson.build$''
-              ''^misc/zsh/meson.build$''
-              ''^nix-meson-build-support/$''
-              ''^nix-meson-build-support/big-objs/meson.build$''
-              ''^nix-meson-build-support/common/meson.build$''
-              ''^nix-meson-build-support/deps-lists/meson.build$''
-              ''^nix-meson-build-support/export/meson.build$''
-              ''^nix-meson-build-support/export-all-symbols/meson.build$''
-              ''^nix-meson-build-support/generate-header/meson.build$''
-              ''^nix-meson-build-support/libatomic/meson.build$''
-              ''^nix-meson-build-support/subprojects/meson.build$''
-              ''^scripts/meson.build$''
-              ''^src/external-api-docs/meson.build$''
-              ''^src/internal-api-docs/meson.build$''
-              ''^src/libcmd/include/nix/cmd/meson.build$''
-              ''^src/libcmd/meson.build$''
-              ''^src/libcmd/nix-meson-build-support$''
-              ''^src/libexpr/include/nix/expr/meson.build$''
-              ''^src/libexpr/meson.build$''
-              ''^src/libexpr/nix-meson-build-support$''
-              ''^src/libexpr-c/meson.build$''
-              ''^src/libexpr-c/nix-meson-build-support$''
-              ''^src/libexpr-test-support/meson.build$''
-              ''^src/libexpr-test-support/nix-meson-build-support$''
-              ''^src/libexpr-tests/meson.build$''
-              ''^src/libexpr-tests/nix-meson-build-support$''
-              ''^src/libfetchers/include/nix/fetchers/meson.build$''
-              ''^src/libfetchers/meson.build$''
-              ''^src/libfetchers/nix-meson-build-support$''
-              ''^src/libfetchers-c/meson.build$''
-              ''^src/libfetchers-c/nix-meson-build-support$''
-              ''^src/libfetchers-tests/meson.build$''
-              ''^src/libfetchers-tests/nix-meson-build-support$''
-              ''^src/libflake/include/nix/flake/meson.build$''
-              ''^src/libflake/meson.build$''
-              ''^src/libflake/nix-meson-build-support$''
-              ''^src/libflake-c/meson.build$''
-              ''^src/libflake-c/nix-meson-build-support$''
-              ''^src/libflake-tests/meson.build$''
-              ''^src/libflake-tests/nix-meson-build-support$''
-              ''^src/libmain/include/nix/main/meson.build$''
-              ''^src/libmain/meson.build$''
-              ''^src/libmain/nix-meson-build-support$''
-              ''^src/libmain-c/meson.build$''
-              ''^src/libmain-c/nix-meson-build-support$''
-              ''^src/libstore/include/nix/store/meson.build$''
-              ''^src/libstore/meson.build$''
-              ''^src/libstore/nix-meson-build-support$''
-              ''^src/libstore/unix/include/nix/store/meson.build$''
-              ''^src/libstore/unix/meson.build$''
-              ''^src/libstore/windows/meson.build$''
-              ''^src/libstore-c/meson.build$''
-              ''^src/libstore-c/nix-meson-build-support$''
-              ''^src/libstore-test-support/include/nix/store/tests/meson.build$''
-              ''^src/libstore-test-support/meson.build$''
-              ''^src/libstore-test-support/nix-meson-build-support$''
-              ''^src/libstore-tests/meson.build$''
-              ''^src/libstore-tests/nix-meson-build-support$''
-              ''^src/libutil/meson.build$''
-              ''^src/libutil/nix-meson-build-support$''
-              ''^src/libutil/unix/include/nix/util/meson.build$''
-              ''^src/libutil/unix/meson.build$''
-              ''^src/libutil/windows/meson.build$''
-              ''^src/libutil-c/meson.build$''
-              ''^src/libutil-c/nix-meson-build-support$''
-              ''^src/libutil-test-support/include/nix/util/tests/meson.build$''
-              ''^src/libutil-test-support/meson.build$''
-              ''^src/libutil-test-support/nix-meson-build-support$''
-              ''^src/libutil-tests/meson.build$''
-              ''^src/libutil-tests/nix-meson-build-support$''
-              ''^src/nix/meson.build$''
-              ''^src/nix/nix-meson-build-support$''
-              ''^src/perl/lib/Nix/meson.build$''
-              ''^src/perl/meson.build$''
-              ''^tests/functional/ca/meson.build$''
-              ''^tests/functional/common/meson.build$''
-              ''^tests/functional/dyn-drv/meson.build$''
-              ''^tests/functional/flakes/meson.build$''
-              ''^tests/functional/git-hashing/meson.build$''
-              ''^tests/functional/local-overlay-store/meson.build$''
-              ''^tests/functional/meson.build$''
-              ''^src/libcmd/meson.options$''
-              ''^src/libexpr/meson.options$''
-              ''^src/libstore/meson.options$''
-              ''^src/libutil/meson.options$''
-              ''^src/libutil-c/meson.options$''
-              ''^src/nix/meson.options$''
-              ''^src/perl/meson.options$''
-            ];
-          };
+          meson-format =
+            let
+              meson = pkgs.meson.overrideAttrs {
+                doCheck = false;
+                doInstallCheck = false;
+                patches = [
+                  (pkgs.fetchpatch {
+                    url = "https://github.com/mesonbuild/meson/commit/38d29b4dd19698d5cad7b599add2a69b243fd88a.patch";
+                    hash = "sha256-PgPBvGtCISKn1qQQhzBW5XfknUe91i5XGGBcaUK4yeE=";
+                  })
+                ];
+              };
+            in
+            {
+              enable = true;
+              files = "(meson.build|meson.options)$";
+              entry = "${pkgs.writeScript "format-meson" ''
+                #!${pkgs.runtimeShell}
+                for file in "$@"; do
+                  ${lib.getExe meson} format -ic ${../meson.format} "$file"
+                done
+              ''}";
+            };
           nixfmt-rfc-style = {
             enable = true;
             excludes = [

meson.build

@@ -8,7 +8,6 @@ project(
   subproject_dir : 'src',
   default_options : [
     'localstatedir=/nix/var',
-    # hack for trailing newline
   ],
   meson_version : '>= 1.1',
 )

misc/launchd/meson.build

@@ -9,5 +9,5 @@ configure_file(
     # 'storedir' : store_dir,
     # 'localstatedir' : localstatedir,
     # 'bindir' : bindir,
-  },
+},
 )

nix-meson-build-support/big-objs/meson.build

@@ -2,5 +2,5 @@ if host_machine.system() == 'windows'
   # libexpr's primops creates a large object
   # Without the following flag, we'll get errors when cross-compiling to mingw32:
   # Fatal error: can't write 66 bytes to section .text of src/libexpr/libnixexpr.dll.p/primops.cc.obj: 'file too big'
-  add_project_arguments([ '-Wa,-mbig-obj' ], language: 'cpp')
+  add_project_arguments([ '-Wa,-mbig-obj' ], language : 'cpp')
 endif