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path: root/kernel/hung_task.c
AgeCommit message (Expand)Author
2019-03-07kernel/hung_task.c: Use continuously blocked time when reporting.Tetsuo Handa
2019-03-07kernel/hung_task.c - fix sparse warningsValdis Kletnieks
2019-01-04kernel/hung_task.c: break RCU locks based on jiffiesTetsuo Handa
2019-01-04kernel/hung_task.c: force console verbose before panicLiu, Chuansheng
2018-10-25kernel: hung_task.c: disable on suspendVitaly Kuznetsov
2018-08-22kernel/hung_task.c: allow to set checking interval separately from timeoutDmitry Vyukov
2018-06-07kernel/hung_task.c: show all hung tasks before panicTetsuo Handa
2017-05-08kernel/hung_task.c: defer showing held locksTetsuo Handa
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar
2016-12-12hung_task: decrement sysctl_hung_task_warnings only if it is positiveTetsuo Handa
2016-10-11hung_task: allow hung_task_panic when hung_task_warnings is 0John Siddle
2016-08-24locking/hung_task: Show all locksVegard Nossum
2016-03-22kernel/hung_task.c: use timeout diff when timeout is updatedTetsuo Handa
2015-04-15kernel/hung_task.c: change hung_task.c to use for_each_process_thread()Aaron Tomlin
2014-06-04kernel/hung_task.c: convert simple_strtoul to kstrtouintFabian Frederick
2014-04-03kernel: audit/fix non-modular users of module_init in core codePaul Gortmaker
2014-01-25hung_task: Display every hung task warningAaron Tomlin
2013-11-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
2013-11-06hung_task: add method to reset detectorMarcelo Tosatti
2013-10-31hung_task debugging: Add tracepoint to report the hangOleg Nesterov
2013-09-23hung_task: Change sysctl_hung_task_check_count to 'int'Li Zefan
2013-08-02hung_task debugging: Print more info when reporting the problemOleg Nesterov
2012-04-25hung task debugging: Inject NMI when hung and going to panicSasha Levin
2012-03-05hung_task: fix the broken rcu_lock_break() logicOleg Nesterov
2012-01-03hung_task: fix false positive during vforkMandeep Singh Baines
2011-10-31kernel: Map most files to use export.h instead of module.hPaul Gortmaker
2011-04-28watchdog, hung_task_timeout: Add Kconfig configurable defaultJeff Mahoney
2010-08-17lockup detector: Fix grammar by adding a missing "to" in the commentsJohn Kacur
2010-08-17lockdep: Remove __debug_show_held_locksJohn Kacur
2009-11-27softlockup: Fix hung_task_check_count sysctlAnton Blanchard
2009-09-24sysctl: remove "struct file *" argument of ->proc_handlerAlexey Dobriyan
2009-02-11softlockup: ensure the task has been switched out onceFrederic Weisbecker
2009-02-09softlockup: remove timestamp checking from hung_taskMandeep Singh Baines
2009-02-05softlockup: convert read_lock in hung_task to rcu_read_lockMandeep Singh Baines
2009-02-05softlockup: check all tasks in hung_taskMandeep Singh Baines
2009-01-18softlockup: fix potential race in hung_task when resetting timeoutMandeep Singh Baines
2009-01-16softlockup: decouple hung tasks check from softlockup detectionMandeep Singh Baines
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// Copyright 2017-present The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package commands

import (
	"os"

	"github.com/alecthomas/chroma"
	"github.com/alecthomas/chroma/formatters/html"
	"github.com/alecthomas/chroma/styles"
	"github.com/spf13/cobra"
)

var _ cmder = (*genChromaStyles)(nil)

type genChromaStyles struct {
	style          string
	highlightStyle string
	linesStyle     string
	*baseCmd
}

// TODO(bep) highlight
func createGenChromaStyles() *genChromaStyles {
	g := &genChromaStyles{
		baseCmd: newBaseCmd(&cobra.Command{
			Use:   "chromastyles",
			Short: "Generate CSS stylesheet for the Chroma code highlighter",
			Long: `Generate CSS stylesheet for the Chroma code highlighter for a given style. This stylesheet is needed if markup.highlight.noClasses is disabled in config.

See https://xyproto.github.io/splash/docs/all.html for a preview of the available styles`,
		}),
	}

	g.cmd.RunE = func(cmd *cobra.Command, args []string) error {
		return g.generate()
	}

	g.cmd.PersistentFlags().StringVar(&g.style, "style", "friendly", "highlighter style (see https://xyproto.github.io/splash/docs/)")
	g.cmd.PersistentFlags().StringVar(&g.highlightStyle, "highlightStyle", "bg:#ffffcc", "style used for highlighting lines (see https://github.com/alecthomas/chroma)")
	g.cmd.PersistentFlags().StringVar(&g.linesStyle, "linesStyle", "", "style used for line numbers (see https://github.com/alecthomas/chroma)")

	return g
}

func (g *genChromaStyles) generate() error {
	builder := styles.Get(g.style).Builder()
	if g.highlightStyle != "" {
		builder.Add(chroma.LineHighlight, g.highlightStyle)
	}
	if g.linesStyle != "" {
		builder.Add(chroma.LineNumbers, g.linesStyle)
	}
	style, err := builder.Build()
	if err != nil {
		return err
	}
	formatter := html.New(html.WithAllClasses(true))
	formatter.WriteCSS(os.Stdout, style)
	return nil
}