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minor clean up (#4069)

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This commit is contained in:
Alex Lam S.L
2020-08-25 10:10:56 +08:00
committed by GitHub
parent 0eb0c9b388
commit 1caf7c7bd2
3 changed files with 24 additions and 52 deletions
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16
lib/output.js
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@@ -100,7 +100,7 @@ function OutputStream(options) {
}
}
var indentation = 0;
var indentation = options.indent_start;
var current_col = 0;
var current_line = 1;
var current_pos = 0;
@@ -191,10 +191,6 @@ function OutputStream(options) {
return name;
}
function make_indent(back) {
return repeat_string(" ", options.indent_start + indentation - back * options.indent_level);
}
/* -----[ beautification/minification ]----- */
var has_parens = false;
@@ -345,9 +341,7 @@ function OutputStream(options) {
};
var indent = options.beautify ? function(half) {
if (options.beautify) {
print(make_indent(half ? 0.5 : 0));
}
print(repeat_string(" ", half ? indentation - (options.indent_level >> 1) : indentation));
} : noop;
var with_indent = options.beautify ? function(col, cont) {
@@ -575,9 +569,9 @@ function OutputStream(options) {
get : get,
toString : get,
indent : indent,
indentation : function() { return indentation },
current_width : function() { return current_col - indentation },
should_break : function() { return options.width && this.current_width() >= options.width },
should_break : readonly ? noop : function() {
return options.width && current_col - indentation >= options.width;
},
has_parens : function() { return has_parens },
newline : newline,
print : print,