10575317556

Committed 27 Aug 2024 09:19AM UTC coverage: 59.979% (-0.3%) from 60.254%

Build # 10575317556

Build Type

push

github

Committed by

web-flow

Commit Message

build: Switch to GitHub Actions. #33 (#34)

* Travis update Go versions

* build: Try out GitHub Actions

* Update dependencies.

* Remove Travis & AppVeyor

* Use action-goveralls

* Fix syntax

* Disable fail fast strategy

* Update status badges

Run Details

2792 of 4655 relevant lines covered (59.98%)

2.02 hits per line

Source File
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0.0

/errors.go

package mars

import (
        "fmt"
        "strconv"
        "strings"
)

// An error description, used as an argument to the error template.
type Error struct {
        SourceType               string   // The type of source that failed to build.
        Title, Path, Description string   // Description of the error, as presented to the user.
        Line, Column             int      // Where the error was encountered.
        SourceLines              []string // The entire source file, split into lines.
        Stack                    string   // The raw stack trace string from debug.Stack().
        MetaError                string   // Error that occurred producing the error page.
        Link                     string   // A configurable link to wrap the error source in
}

var _ error = &Error{}

// An object to hold the per-source-line details.
type sourceLine struct {
        Source  string
        Line    int
        IsError bool
}

// Construct a plaintext version of the error, taking account that fields are optionally set.
// Returns e.g. Compilation Error (in views/header.html:51): expected right delim in end; got "}"
func (e *Error) Error() string {
        if e == nil {
                return "<nil>"
        }

        loc := ""
        if e.Path != "" {
                line := ""
                if e.Line != 0 {
                        line = fmt.Sprintf(":%d", e.Line)
                }
                loc = fmt.Sprintf("(in %s%s)", e.Path, line)
        }
        header := loc
        if e.Title != "" {
                if loc != "" {
                        header = fmt.Sprintf("%s %s: ", e.Title, loc)
                } else {
                        header = fmt.Sprintf("%s: ", e.Title)
                }
        }
        return fmt.Sprintf("%s%s", header, e.Description)
}

// Returns a snippet of the source around where the error occurred.
func (e *Error) ContextSource() []sourceLine {
        if e.SourceLines == nil {
                return nil
        }
        start := (e.Line - 1) - 5
        if start < 0 {
                start = 0
        }
        end := (e.Line - 1) + 5
        if end > len(e.SourceLines) {
                end = len(e.SourceLines)
        }

        var lines []sourceLine = make([]sourceLine, end-start)
        for i, src := range e.SourceLines[start:end] {
                fileLine := start + i + 1
                lines[i] = sourceLine{src, fileLine, fileLine == e.Line}
        }
        return lines
}

func (e *Error) SetLink(errorLink string) {
        errorLink = strings.Replace(errorLink, "{{Path}}", e.Path, -1)
        errorLink = strings.Replace(errorLink, "{{Line}}", strconv.Itoa(e.Line), -1)

        e.Link = "<a href=" + errorLink + ">" + e.Path + ":" + strconv.Itoa(e.Line) + "</a>"
}

1	package mars
2
3	import (
4	"fmt"
5	"strconv"
6	"strings"
7	)
8
9	// An error description, used as an argument to the error template.
10	type Error struct {
11	SourceType string // The type of source that failed to build.
12	Title, Path, Description string // Description of the error, as presented to the user.
13	Line, Column int // Where the error was encountered.
14	SourceLines []string // The entire source file, split into lines.
15	Stack string // The raw stack trace string from debug.Stack().
16	MetaError string // Error that occurred producing the error page.
17	Link string // A configurable link to wrap the error source in
18	}
19
20	var _ error = &Error{}
21
22	// An object to hold the per-source-line details.
23	type sourceLine struct {
24	Source string
25	Line int
26	IsError bool
27	}
28
29	// Construct a plaintext version of the error, taking account that fields are optionally set.
30	// Returns e.g. Compilation Error (in views/header.html:51): expected right delim in end; got "}"
31	func (e *Error) Error() string {	×
32	if e == nil {	×
33	return "<nil>"	×
34	}	×
35
36	loc := ""	×
37	if e.Path != "" {	×
38	line := ""	×
39	if e.Line != 0 {	×
40	line = fmt.Sprintf(":%d", e.Line)	×
41	}	×
42	loc = fmt.Sprintf("(in %s%s)", e.Path, line)	×
43	}
44	header := loc	×
45	if e.Title != "" {	×
46	if loc != "" {	×
47	header = fmt.Sprintf("%s %s: ", e.Title, loc)	×
48	} else {	×
49	header = fmt.Sprintf("%s: ", e.Title)	×
50	}	×
51	}
52	return fmt.Sprintf("%s%s", header, e.Description)	×
53	}
54
55	// Returns a snippet of the source around where the error occurred.
56	func (e *Error) ContextSource() []sourceLine {	×
57	if e.SourceLines == nil {	×
58	return nil	×
59	}	×
60	start := (e.Line - 1) - 5	×
61	if start < 0 {	×
62	start = 0	×
63	}	×
64	end := (e.Line - 1) + 5	×
65	if end > len(e.SourceLines) {	×
66	end = len(e.SourceLines)	×
67	}	×
68
69	var lines []sourceLine = make([]sourceLine, end-start)	×
70	for i, src := range e.SourceLines[start:end] {	×
71	fileLine := start + i + 1	×
72	lines[i] = sourceLine{src, fileLine, fileLine == e.Line}	×
73	}	×
74	return lines	×
75	}
76
77	func (e *Error) SetLink(errorLink string) {	×
78	errorLink = strings.Replace(errorLink, "{{Path}}", e.Path, -1)	×
79	errorLink = strings.Replace(errorLink, "{{Line}}", strconv.Itoa(e.Line), -1)	×
80		×
81	e.Link = "<a href=" + errorLink + ">" + e.Path + ":" + strconv.Itoa(e.Line) + "</a>"	×
82	}	×

roblillack / mars / 10575317556

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