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jaina heartles 2022-12-07 17:30:01 -08:00
parent bb297a4f6e
commit f8a799abfb
2 changed files with 10 additions and 3 deletions
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9
src/template/lib.zig
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@ -52,7 +52,11 @@ fn executeStatement(writer: anytype, comptime stmt: Statement, args: anytype, ca
.@"if" => |if_stmt| {
const condition = evaluateExpression(if_stmt.header.condition, args, captures);
const subtemplate = if_stmt.subtemplate;
if (condition) try executeTemplate(writer, subtemplate, args, captures);
if (condition) {
try executeTemplate(writer, subtemplate, args, captures);
} else {
if (if_stmt.else_branch) |branch| try executeTemplate(writer, branch, args, captures);
}
},
//else => @compileError("TODO"),
}
@ -178,6 +182,8 @@ fn parseTemplate(
.@"if" = .{
.subtemplate = subtemplate.items,
.header = header,
.else_branch = if (else_subtemplate) |sub| sub.items else null,
},
},
}};
@ -516,6 +522,7 @@ const ForHeader = struct {
const If = struct {
subtemplate: []const TemplateItem,
header: IfHeader,
else_branch: ?[]const TemplateItem,
};
const IfHeader = struct {

4
src/template/test.tmp.html
View file

@ -14,8 +14,8 @@
{$b}:
{= /for =}
{= /for}
{#if .qux}qux!{#else}!qux!{/if=}
{#if .quxx}quxx!{#else}!quxx!{/if}
{#if .qux}qux{#else}!qux{/if}
{#if .quxx}quxx{#else}!quxx{/if}
</section>
</body>
</html>