Packages
credo
0.4.2
1.7.19
1.7.18
1.7.17
1.7.16
1.7.15
1.7.14
1.7.13
1.7.12
1.7.11
1.7.10
1.7.9
1.7.8
1.7.7
1.7.7-rc.0
1.7.6
1.7.5
1.7.4
1.7.3
1.7.2
1.7.2-rc.4
1.7.2-rc.3
1.7.2-rc.2
1.7.2-rc.1
1.7.2-rc.0
1.7.1
1.7.0
1.7.0-rc.2
1.7.0-rc.1
1.6.7
1.6.6
1.6.5
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.6.0-rc.1
1.6.0-rc.0
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.5.0-rc.5
1.5.0-rc.4
1.5.0-rc.3
1.5.0-rc.2
1.5.0-rc.1
1.4.1
1.4.0
1.4.0-rc.2
1.4.0-rc.1
1.3.2
1.3.1
1.3.0
1.3.0-rc3
1.3.0-rc2
1.3.0-rc1
1.2.3
1.2.2
1.2.1
1.2.0
1.2.0-rc4
1.2.0-rc3
1.2.0-rc2
1.2.0-rc1
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.1.0-rc3
1.1.0-rc2
1.1.0-rc1
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.1-rc1
1.0.0
1.0.0-rc1
0.10.2
0.10.1
0.10.0
0.9.3
0.9.2
0.9.1
0.9.0
0.9.0-rc8
0.9.0-rc7
0.9.0-rc6
0.9.0-rc5
0.9.0-rc4
0.9.0-rc3
0.9.0-rc2
0.9.0-rc1
0.8.10
0.8.9
0.8.8
0.8.7
0.8.6
0.8.5
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
0.8.0-rc7
0.8.0-rc6
0.8.0-rc5
0.8.0-rc4
0.8.0-rc3
0.8.0-rc2
0.8.0-rc1
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.1
0.6.0
0.6.0-rc2
0.6.0-rc1
0.5.3
0.5.2
0.5.1
0.5.0
0.4.14
0.4.13
0.4.12
0.4.11
0.4.10
0.4.10-dev
0.4.9
0.4.8
0.4.7
0.4.6
0.4.5
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.4.0-beta5
0.4.0-beta4
0.4.0-beta3
0.4.0-beta2
0.4.0-beta1
0.3.13
0.3.12
0.3.11
0.3.10
0.3.9
0.3.8
0.3.7
0.3.6
0.3.5
0.3.4
0.3.3
0.3.2
0.3.1
0.3.0
0.3.0-dev2
0.3.0-dev
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.10
0.1.9
0.1.8
0.1.7
0.1.6
0.1.5
0.1.4
0.1.3
0.1.2
0.1.1
0.1.0
0.0.1-dev
A static code analysis tool with a focus on code consistency and teaching.
Current section
Files
Jump to
Current section
Files
lib/credo/cli/output/issue_helper.ex
defmodule Credo.CLI.Output.IssueHelper do
alias Credo.CLI.Filename
alias Credo.CLI.Output
alias Credo.CLI.Output.UI
alias Credo.Config
alias Credo.Issue
@indent 8
def print_issue(%Issue{check: _check, message: message, filename: filename, priority: _priority} = issue, _source_file,
%Config{format: "flycheck"} = _config, _term_width) do
tag = Output.check_tag(issue, false)
[
filename |> to_string, Filename.pos_suffix(issue.line_no, issue.column), ": ", tag, ": ", message,
]
|> UI.puts
end
def print_issue(%Issue{check: check, message: message, filename: filename, priority: priority} = issue, _source_file,
%Config{format: "oneline"} = _config, _term_width) do
inner_color = Output.check_color(issue)
message_color = inner_color
filename_color = :default_color
[
inner_color,
Output.check_tag(check.category), " ", priority |> Output.priority_arrow, " ",
:reset, filename_color, :faint, filename |> to_string,
:default_color, :faint, Filename.pos_suffix(issue.line_no, issue.column),
:reset, message_color, " ", message,
]
|> UI.puts
end
def print_issue(%Issue{check: check, message: message, filename: filename, priority: priority} = issue, source_file, %Config{format: _} = config, term_width) do
outer_color = Output.check_color(issue)
inner_color = Output.issue_color(issue)
message_color = outer_color
filename_color = :default_color
tag_style = if outer_color == inner_color, do: :faint, else: :bright
message
|> UI.wrap_at(term_width - @indent)
|> print_issue_message(check, outer_color, message_color, tag_style, priority)
[
UI.edge(outer_color, @indent),
filename_color, :faint, filename |> to_string,
:default_color, :faint, Filename.pos_suffix(issue.line_no, issue.column),
:faint, " (#{issue.scope})"
]
|> UI.puts
if config.verbose do
print_issue_line(issue, source_file, inner_color, outer_color, term_width)
UI.puts_edge([outer_color, :faint])
end
end
defp print_issue_message([first_line | other_lines], check, outer_color, message_color, tag_style, priority) do
[
UI.edge(outer_color),
outer_color,
tag_style,
Output.check_tag(check.category), " ", priority |> Output.priority_arrow,
:normal, message_color, " ", first_line,
]
|> UI.puts
other_lines
|> Enum.each(&print_issue_message(&1, outer_color, message_color))
end
defp print_issue_message("", _outer_color, _message_color) do
end
defp print_issue_message(message, outer_color, message_color) do
[
UI.edge(outer_color),
outer_color,
String.duplicate(" ", @indent - 3),
:normal, message_color, " ", message,
]
|> UI.puts
end
defp print_issue_line(%Issue{line_no: nil}, _source_file, _inner_color, _outer_color, _term_width) do
nil
end
defp print_issue_line(%Issue{} = issue, source_file, inner_color, outer_color, term_width) do
{_, raw_line} = Enum.at(source_file.lines, issue.line_no - 1)
line = raw_line |> String.strip
[outer_color, :faint]
|> UI.edge
|> UI.puts
[
UI.edge([outer_color, :faint]), :cyan, :faint,
String.duplicate(" ", @indent-2),
UI.truncate(line, term_width - @indent)
]
|> UI.puts
print_issue_trigger_marker(issue, raw_line, inner_color, outer_color)
end
defp print_issue_trigger_marker(%Issue{column: nil}, _line, _inner_color, _outer_color) do
nil
end
defp print_issue_trigger_marker(%Issue{} = issue, line, inner_color, outer_color) do
offset = String.length(line) - String.length(String.strip(line))
x = max(issue.column - offset - 1, 0) # column is one-based
w =
case issue.trigger do
nil -> 1
atom -> atom |> to_string |> String.length
end
[
UI.edge([outer_color, :faint], @indent),
inner_color, String.duplicate(" ", x),
:faint, String.duplicate("^", w)
]
|> UI.puts
end
end