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feat: add col_offset to Window.print
this commit adds convenience to `Window.print` by allowing it to
start printing at a nonzero column.
authored by
Rylee Lyman
and committed by
Tim Culverhouse
b2151349
6e85cd1f
+5
-3
+5
-3
src/Window.zig
+5
-3
src/Window.zig
···
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pub const PrintOptions = struct {
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/// vertical offset to start printing at
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row_offset: usize = 0,
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/// horizontal offset to start printing at
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col_offset: usize = 0,
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/// wrap behavior for printing
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wrap: enum {
···
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var row = opts.row_offset;
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switch (opts.wrap) {
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.grapheme => {
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var col: usize = 0;
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var col: usize = opts.col_offset;
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const overflow: bool = blk: for (segments) |segment| {
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var iter = self.screen.unicode.graphemeIterator(segment.text);
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while (iter.next()) |grapheme| {
···
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};
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},
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.word => {
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var col: usize = 0;
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var col: usize = opts.col_offset;
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var overflow: bool = false;
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var soft_wrapped: bool = false;
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for (segments) |segment| {
···
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};
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},
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.none => {
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var col: usize = 0;
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var col: usize = opts.col_offset;
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const overflow: bool = blk: for (segments) |segment| {
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var iter = self.screen.unicode.graphemeIterator(segment.text);
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while (iter.next()) |grapheme| {