Packages
credo
1.5.6
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1.7.13
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1.7.3
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1.7.0-rc.1
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1.6.6
1.6.5
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1.6.1
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1.4.1
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1.1.0
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1.0.5
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1.0.3
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1.0.1
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1.0.0
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0.10.2
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0.5.1
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0.4.7
0.4.6
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0.4.0-beta5
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0.4.0-beta1
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0.3.11
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0.3.3
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0.3.0-dev
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0.2.1
0.2.0
0.1.10
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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.
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Files
lib/credo/cli/command/suggest/suggest_command.ex
defmodule Credo.CLI.Command.Suggest.SuggestCommand do
@moduledoc false
use Credo.CLI.Command
@shortdoc "Suggest code objects to look at next (default)"
alias Credo.Check.Params
alias Credo.CLI.Command.Suggest.SuggestOutput
alias Credo.CLI.Task
alias Credo.Execution
def init(exec) do
Execution.put_pipeline(exec, __MODULE__,
load_and_validate_source_files: [
{Task.LoadAndValidateSourceFiles, []}
],
prepare_analysis: [
{Task.PrepareChecksToRun, []}
],
__manipulate_config_if_rerun__: [
{__MODULE__.ManipulateConfigIfRerun, []}
],
print_before_analysis: [
{__MODULE__.PrintBeforeInfo, []}
],
run_analysis: [
{Task.RunChecks, []}
],
filter_issues: [
{Task.SetRelevantIssues, []}
],
print_after_analysis: [
{__MODULE__.PrintResultsAndSummary, []}
]
)
end
def call(%Execution{help: true} = exec, _opts), do: SuggestOutput.print_help(exec)
def call(exec, _opts), do: Execution.run_pipeline(exec, __MODULE__)
defmodule PrintBeforeInfo do
@moduledoc false
use Credo.Execution.Task
def call(exec, _opts) do
source_files = Execution.get_source_files(exec)
SuggestOutput.print_before_info(source_files, exec)
exec
end
end
defmodule PrintResultsAndSummary do
@moduledoc false
use Credo.Execution.Task
def call(exec, _opts) do
source_files = Execution.get_source_files(exec)
time_load = Execution.get_assign(exec, "credo.time.source_files")
time_run = Execution.get_assign(exec, "credo.time.run_checks")
SuggestOutput.print_after_info(source_files, exec, time_load, time_run)
exec
end
end
defmodule ManipulateConfigIfRerun do
@moduledoc false
use Credo.Execution.Task
def call(exec, _opts) do
case Execution.get_rerun(exec) do
:notfound ->
exec
{previous_exec, files_that_changed} ->
exec
|> selectively_transfer_issues_from_previous_exec(previous_exec, files_that_changed)
|> modify_config_to_only_include_needed_checks(files_that_changed)
end
end
def selectively_transfer_issues_from_previous_exec(exec, previous_exec, files_that_changed) do
issues_to_keep =
previous_exec
|> Execution.get_issues()
|> Enum.reject(fn issue ->
issue.category == :consistency ||
Enum.member?(files_that_changed, issue.filename)
end)
# all checks on `files_that_changed`
# consistency checks on all files
Execution.set_issues(exec, issues_to_keep)
end
def modify_config_to_only_include_needed_checks(%Credo.Execution{} = exec, files_that_changed) do
checks =
Enum.map(exec.checks, fn {check, params} ->
if check.category == :consistency do
{check, params}
else
{check, Params.put_rerun_files_that_changed(params, files_that_changed)}
end
end)
%Execution{exec | checks: checks}
end
end
end