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fix(image): do not break on overline

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relates to #2312
This commit is contained in:
Jan De Dobbeleer 2022-05-23 06:33:32 +02:00 committed by Jan De Dobbeleer
parent bf61bd2ea1
commit 7eff25cddc
2 changed files with 15 additions and 7 deletions
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6
.vscode/launch.json vendored
View file

@ -83,7 +83,7 @@
]
},
{
"name": "Export PNG",
"name": "Export Image",
"type": "go",
"request": "launch",
"mode": "debug",
@ -91,9 +91,7 @@
"args": [
"config",
"export",
"png",
"--rprompt-offset=40",
"--cursor-padding=15",
"image",
"--config=${workspaceRoot}/themes/default.omp.json"
]
},

16
src/engine/image.go
View file

@ -62,6 +62,8 @@ const (
italicReset = "italicr"
underline = "underline"
underlineReset = "underliner"
overline = "overline"
overlineReset = "overliner"
strikethrough = "strikethrough"
strikethroughReset = "strikethroughr"
color16 = "color16"
@ -186,9 +188,11 @@ func (ir *ImageRenderer) Init(config string) {
italicReset: `^(?P<STR>\x1b\[23m)`,
underline: `^(?P<STR>\x1b\[4m)`,
underlineReset: `^(?P<STR>\x1b\[24m)`,
overline: `^(?P<STR>\x1b\[53m)`,
overlineReset: `^(?P<STR>\x1b\[55m)`,
strikethrough: `^(?P<STR>\x1b\[9m)`,
strikethroughReset: `^(?P<STR>\x1b\[29m)`,
color16: `^(?P<STR>\x1b\[(?P<BC>\d{2,3})m)`,
color16: `^(?P<STR>\x1b\[(?P<BC>[349][0-7]|10[0-7]|39)m)`,
left: `^(?P<STR>\x1b\[(\d{1,3})D)`,
osc99: `^(?P<STR>\x1b\]9;9;(.+)\x1b\\)`,
lineChange: `^(?P<STR>\x1b\[(\d)[FB])`,
@ -448,6 +452,12 @@ func (ir *ImageRenderer) SavePNG() error {
dc.Stroke()
}
if ir.style == overline {
dc.DrawLine(x, y-f(22), x+w, y-f(22))
dc.SetLineWidth(f(1))
dc.Stroke()
}
x += w
}
@ -486,10 +496,10 @@ func (ir *ImageRenderer) shouldPrint() bool {
ir.foregroundColor = ir.defaultForegroundColor
ir.backgroundColor = nil
return false
case bold, italic, underline:
case bold, italic, underline, overline:
ir.style = sequence
return false
case boldReset, italicReset, underlineReset:
case boldReset, italicReset, underlineReset, overlineReset:
ir.style = ""
return false
case strikethrough, strikethroughReset, left, osc99, lineChange, consoleTitle: