mrcharles
10e930e46d
Go CLI that turns the markdown currency of this stack (Redmine notes, Discourse posts, briefing output) into typeset PDFs: two embedded typst templates (report with title page/TOC/headers, dense brief), front-matter (title/subtitle/author/date/classification/template), GFM tables, and bar charts rendered in pure Go (go-chart) from fenced chart data blocks. Engine is a prebuilt typst 0.15.1 container pinned by digest and run --network none; PDF bytes to stdout or -o. Exit codes 0/1/2. All dev in docker (dev.sh/Makefile); unit tests + golden typst fixtures plus a host-side smoke against the real engine container. Generated with Crush Assisted-by: Crush:glm-5.2
104 lines
4.0 KiB
Go
104 lines
4.0 KiB
Go
package chart
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const (
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// DefaultChartHeight is the default chart height.
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DefaultChartHeight = 400
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// DefaultChartWidth is the default chart width.
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DefaultChartWidth = 1024
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// DefaultStrokeWidth is the default chart stroke width.
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DefaultStrokeWidth = 0.0
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// DefaultDotWidth is the default chart dot width.
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DefaultDotWidth = 0.0
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// DefaultSeriesLineWidth is the default line width.
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DefaultSeriesLineWidth = 1.0
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// DefaultAxisLineWidth is the line width of the axis lines.
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DefaultAxisLineWidth = 1.0
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//DefaultDPI is the default dots per inch for the chart.
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DefaultDPI = 92.0
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// DefaultMinimumFontSize is the default minimum font size.
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DefaultMinimumFontSize = 8.0
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// DefaultFontSize is the default font size.
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DefaultFontSize = 10.0
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// DefaultTitleFontSize is the default title font size.
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DefaultTitleFontSize = 18.0
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// DefaultAnnotationDeltaWidth is the width of the left triangle out of annotations.
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DefaultAnnotationDeltaWidth = 10
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// DefaultAnnotationFontSize is the font size of annotations.
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DefaultAnnotationFontSize = 10.0
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// DefaultAxisFontSize is the font size of the axis labels.
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DefaultAxisFontSize = 10.0
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// DefaultTitleTop is the default distance from the top of the chart to put the title.
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DefaultTitleTop = 10
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// DefaultBackgroundStrokeWidth is the default stroke on the chart background.
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DefaultBackgroundStrokeWidth = 0.0
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// DefaultCanvasStrokeWidth is the default stroke on the chart canvas.
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DefaultCanvasStrokeWidth = 0.0
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// DefaultLineSpacing is the default vertical distance between lines of text.
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DefaultLineSpacing = 5
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// DefaultYAxisMargin is the default distance from the right of the canvas to the y axis labels.
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DefaultYAxisMargin = 10
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// DefaultXAxisMargin is the default distance from bottom of the canvas to the x axis labels.
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DefaultXAxisMargin = 10
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//DefaultVerticalTickHeight is half the margin.
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DefaultVerticalTickHeight = DefaultXAxisMargin >> 1
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//DefaultHorizontalTickWidth is half the margin.
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DefaultHorizontalTickWidth = DefaultYAxisMargin >> 1
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// DefaultTickCount is the default number of ticks to show
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DefaultTickCount = 10
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// DefaultTickCountSanityCheck is a hard limit on number of ticks to prevent infinite loops.
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DefaultTickCountSanityCheck = 1 << 10 //1024
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// DefaultMinimumTickHorizontalSpacing is the minimum distance between horizontal ticks.
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DefaultMinimumTickHorizontalSpacing = 20
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// DefaultMinimumTickVerticalSpacing is the minimum distance between vertical ticks.
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DefaultMinimumTickVerticalSpacing = 20
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// DefaultDateFormat is the default date format.
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DefaultDateFormat = "2006-01-02"
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// DefaultDateHourFormat is the date format for hour timestamp formats.
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DefaultDateHourFormat = "01-02 3PM"
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// DefaultDateMinuteFormat is the date format for minute range timestamp formats.
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DefaultDateMinuteFormat = "01-02 3:04PM"
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// DefaultFloatFormat is the default float format.
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DefaultFloatFormat = "%.2f"
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// DefaultPercentValueFormat is the default percent format.
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DefaultPercentValueFormat = "%0.2f%%"
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// DefaultBarSpacing is the default pixel spacing between bars.
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DefaultBarSpacing = 100
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// DefaultBarWidth is the default pixel width of bars in a bar chart.
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DefaultBarWidth = 50
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)
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var (
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// DashArrayDots is a dash array that represents '....' style stroke dashes.
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DashArrayDots = []int{1, 1}
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// DashArrayDashesSmall is a dash array that represents '- - -' style stroke dashes.
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DashArrayDashesSmall = []int{3, 3}
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// DashArrayDashesMedium is a dash array that represents '-- -- --' style stroke dashes.
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DashArrayDashesMedium = []int{5, 5}
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// DashArrayDashesLarge is a dash array that represents '----- ----- -----' style stroke dashes.
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DashArrayDashesLarge = []int{10, 10}
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)
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var (
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// DefaultAnnotationPadding is the padding around an annotation.
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DefaultAnnotationPadding = Box{Top: 5, Left: 5, Right: 5, Bottom: 5}
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// DefaultBackgroundPadding is the default canvas padding config.
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DefaultBackgroundPadding = Box{Top: 5, Left: 5, Right: 5, Bottom: 5}
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)
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const (
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// ContentTypePNG is the png mime type.
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ContentTypePNG = "image/png"
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// ContentTypeSVG is the svg mime type.
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ContentTypeSVG = "image/svg+xml"
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)
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