Goyslop/4chan-x
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Reduce full build time by combining coffee shell commands.

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This commit is contained in:
ccd0 2016-04-19 00:28:23 -07:00
parent a19e51d632
commit 44c9fc6f0e
2 changed files with 45 additions and 40 deletions
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21
Makefile
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@ -149,16 +149,19 @@ $(foreach p, \
tmp/platform_%.coffee : tmp/platform.jst $(call imports,platform) $(template_deps)
$(template) $< $@ type=$*
to_compile := $(filter-out globals css platform,$(parts)) platform_crx platform_userscript
define compile
tmp/$1.js : tmp/$1.coffee $(coffee_deps) tools/globalize.js
$(coffee) $$<
node tools/globalize.js $1
$(RM) $$@
endef
$(foreach p, \
$(filter-out globals css platform,$(parts)) platform_crx platform_userscript, \
$(eval $(call compile,$(p))) \
)
$(foreach p, $(to_compile), $(eval $(call compile,$(p))))
.events/compile : $(foreach p, $(to_compile), tmp/$(p).js) | .events
$(coffee) $(subst .js,.coffee,$?)
node tools/globalize.js $(subst tmp/,,$(subst .js,,$?))
echo -> $@
tmp/eventPage.js : src/meta/eventPage.coffee $(coffee_deps) | tmp
$(coffee) -o tmp src/meta/eventPage.coffee
@ -168,7 +171,7 @@ define rules_channel
testbuilds/crx$1 :
$$(MKDIR)
testbuilds/crx$1/script.js : $(call intermediate,crx) $(cat_deps) | testbuilds/crx$1
testbuilds/crx$1/script.js : $(call intermediate,crx) $(cat_deps) | testbuilds/crx$1 .events/compile
$(cat) $(call intermediate,crx) $$@
testbuilds/crx$1/eventPage.js : tmp/eventPage.js | testbuilds/crx$1
@ -194,7 +197,7 @@ testbuilds/$(name)$1.crx : testbuilds/$(name)$1.crx.zip package.json tools/sign.
testbuilds/$(name)$1.meta.js : src/meta/metadata.js src/meta/icon48.png version.json $(template_deps) | testbuilds
$(template) $$< $$@ type=userscript channel=$1
testbuilds/$(name)$1.user.js : testbuilds/$(name)$1.meta.js $(call intermediate,userscript) $(cat_deps)
testbuilds/$(name)$1.user.js : testbuilds/$(name)$1.meta.js $(call intermediate,userscript) $(cat_deps) | .events/compile
$(cat) testbuilds/$(name)$1.meta.js $(call intermediate,userscript) $$@
endef
@ -218,7 +221,7 @@ index.html : test.html
tmp/.jshintrc : src/meta/jshint.json tmp/declaration.js tmp/globals.js $(template_deps) | tmp
$(template) $< $@
.events/jshint.% : tmp/%.js tmp/.jshintrc node_modules/jshint/package.json | .events
.events/jshint.% : tmp/%.js tmp/.jshintrc node_modules/jshint/package.json | .events/compile
$(BIN)jshint $<
echo -> $@

64
tools/globalize.js
View File

@ -1,38 +1,40 @@
var fs = require('fs');
var filename = `tmp/${process.argv[2]}.js`;
var basename = process.argv[2].split('_')[0]; // e.g. template_crx -> template
var sources = fs.readdirSync(`src/${basename}`);
for (var arg of process.argv.slice(2)) {
var filename = `tmp/${arg}.js`;
var basename = arg.split('_')[0]; // e.g. template_crx -> template
var sources = fs.readdirSync(`src/${basename}`);
// Extract variables to be made global from source file list
// e.g. ImageExpand from src/Images/ImageExpand.coffee
// but not QR.post or eventPage
var names = [];
for (var f of sources) {
var m = f.match(/^([$A-Z][$\w]*)\.coffee$/);
if (m) names.push(m[1]);
}
var script = fs.readFileSync(filename, 'utf8').replace(/\r\n/g, '\n');
var replaced = 0;
script = script.replace(
// matches declaration at the start of the function, not including helper function assignments
/^( *var )(.*)(,\n *|;\n)/m,
function(declaration, v, n, e) {
replaced++;
var n0 = names.sort().join(', ');
if (n0 !== n) throw new Error(`${filename}: expected variables (${n0}) found (${n})`);
return (e[0] === ',') ? v : '';
// Extract variables to be made global from source file list
// e.g. ImageExpand from src/Images/ImageExpand.coffee
// but not QR.post or eventPage
var names = [];
for (var f of sources) {
var m = f.match(/^([$A-Z][$\w]*)\.coffee$/);
if (m) names.push(m[1]);
}
);
var script = fs.readFileSync(filename, 'utf8').replace(/\r\n/g, '\n');
if (replaced !== 1) {
throw new Error(`${filename}: no declaration found`);
var replaced = 0;
script = script.replace(
// matches declaration at the start of the function, not including helper function assignments
/^( *var )(.*)(,\n *|;\n)/m,
function(declaration, v, n, e) {
replaced++;
var n0 = names.sort().join(', ');
if (n0 !== n) throw new Error(`${filename}: expected variables (${n0}) found (${n})`);
return (e[0] === ',') ? v : '';
}
);
if (replaced !== 1) {
throw new Error(`${filename}: no declaration found`);
}
fs.writeFileSync(filename, script);
}
fs.writeFileSync(filename, script);