indentfirst does not define any new lengths, but rather. ewline \hspace {1em} This is paragraph two. The stretchable glue in parskip helps LaTeX in finding the best place for page breaks. default it produces the following paragraph layout: Zero parindent and non-zero parskip. Share. parindent; Share. For a lexicon I am working on, I created the following command: ewcommand {deriv} [2] { ewline setlength {parindent} {10pt}indent {footnotesize {• #1} extit {#2}}}. But if not, it looks strange. 5in} to your preamble should do. Indentation in minipage environment. In size11. mlx format) by using the option "Save" -> "export to LaTex" and I've obtained two files, one in . This is the first paragraph. You can use a list for this. end {adjustwidth} The entire contents of adjustwidth are indented from the left margin by <left margin> and from the right margin by <right margin>. There is no need to manually add indentation. The first paragraph after a heading (like the subsection above) is not intended by default, because that is the standard typographic convention in the English world. 段首缩进. Before setting parindent to zero, we can store its value in another length variable and redefine the indent command to use this other length variable instead of parindent (which has been set to zero). You can put setlength{parindent}{0em} before egin{document}. If you are here to learn a bit more about the innards of LaTeX you can use the code below, which uses the LaTeX @makechapterhead and @makeschapterhead macros (note the make (s) in the latter). IIRC, latex allows you to define your own counters. Also, there is no need for the extbf{} to be in its own braces, so I removed it. 5 \baselineskip plus 2pt. 1parindent. Dolor sit amet consectetur adipiscing elit duis tristique sollicitudin nibh. \setlength\parindent {0pt} in the preamble (before \begin {document}) In LaTeX standard class documents, the default value for \parindent in one-column documents is 15pt when the default text size is 10pt, 17pt for 11pt, and 1. setlength{parindent}{15pt} Here is my indented paragraph. To start a new paragraph you have to add two newlines in the code ( i. IIRC, latex allows you to define your own counters. Horizontal mode. TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. LaTeX indent and oindent are two commands that control the indentation of paragraphs. The first argument is optional and will take the value x if you don't use it. LaTeX itself (in the format) does not define an abstract environment at all so there can be no built in default here. The \parindent command controls the indentation of paragraphs. ewenvironment{otherparindent}[1] {parsetlength{parindent}{#1}} {par} so that the change to parindent is confined to the environment. No need to do this manually, latex automatically indents every paragraph -- except that the class you are using explicitly set the width of this indent to zero. This is the first paragraph. documentclass {article} usepackage {tikz} egin {document} egin {tikzpicture} ode [draw,fill=yellow!30,inner sep=3mm] { egin {minipage} {4cm} How are you?TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. The subsections are not displayed in the table. Indent subsubsubsection with Latex in the table of contents. This is a paragraph. Example (using the -s option to try to show the original source code of the command definition and the -c option to load given class): latexdef -s -c article @makefntext. 要分段，我们需要使用 par 命令，即. Maecenas et urna vel metus rhoncus tincidunt. 4. 00003pt. Improve this answer. labelindent. documentclass {article} egin {document} Text before quotation. If you want this setting to apply uniformly to all enumerated and itemized lists, you should insert the command. egin {quotation} This is the first paragraph. When vspace is used within a paragraph, it inserts space after the current line. then in the text you can use. The strange thing is that the command setlengthparindent {1cm} doesn't seem to work anywhere. 如果想讓某一段不首行縮排，則可以在該段前加上 oindent。. parindent controls the indentation of the first line of all paragraphs from the point of issue onward. end{itemize} egin{enumerate}[align=left,labelwidth=parindent,labelsep=10pt] item Phasellus vestibulum lorem sed risus ultricies tristique nulla aliquet. \documentclass {article} \begin {document} Text before quotation. You can use hspace*{20pt} though:I'm new to LaTeX and while getting used to it and trying out different commands with lindtext I noticed that oindent causes the text to need more space than with the standard indent. Proin eu tempor velit. Ex. Same indentation for all paragraphs. This does not work in the tufte-* classes: do you know a workaround? – Antonio Sesto. This is paragraph two. Units Below a description of. The first line after the title of a sectional unit is not indented. commands, together with oindent to switch o any existing parindent inden-tation. The stretchable glue in parskip helps LaTeX in finding the best place for page breaks. Try to add setlengthparindent {15pt} as the very first thing after egin {document}, literately right after it, and see if this helps. LaTeX does not indent the first paragraph of a section or a chapter by default . [2] leftskip: this plays with how far the overall thing is. You can then use \addtobeamertemplate to "correct" each element for which you don't want to apply the indentation; my example code below shows this for the frametitle, block begin and blobk. . Blah blah blah. If so, try this: parbox [1cm] { extwidth} { egin {itemize}. LaTeX 命令 par 结束当前段落并开始新的段落。 它相当于在 LaTeX 代码中保留一个空行，但它对于可读性和在某些特殊情况下很有用。 例如，您可以使用 par 在表格单元格中开始一个新段落，或者在数学环境之后开始一个新段落。 您还可以在 oindent 命令之后使用它来创建不缩进的段落。Nó chủ yếu được sử dụng để định dạng văn bản trong kiểu số float hoặc cho các tài liệu chuyên biệt hơn. TeX provides the commands vfil and vfill (and their corresponding horizontal versions hfil and hfill ). The space between entries is controlled by ibitemsep. Building a horizontal list for a paragraph. 1. I have tried it in the preamble, after begin (document) and in the called files. And even more text. 4. I know I could do. To eliminate the indentation, one has to change1 Answer. TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. Now let the package enumitem do the calculations to evaluate the indentation of the second and all following lines so that these lines are flush with the first line by setting leftmargin = * . At the start, set the paragraph indent to zero, then change. Also xaselineskip can be changed for x em or x pt. @Freitas paragraph is just what could have been called subsubsubsection except that that name is getting long. ) By the way, the problem that this issue had caused to the OP of Random start of line was resolved by redefining his aggedright to a plain TeX-like version. \end {flushleft} \end {document} Use \raggedright rather than the flushleft environment. Share. The <type> can be toc, lof or lot (table of contents, list of figures or list of tables) and corresponds to the extension for the auxiliary file. 2 Answers. Dec 10, 2015 at 17:37. Similar constants are @ne (one) w@ (two) and so on. It still leaves a thin space (equal to one character) at the begining of the first paragraph. Indentation in minipage environment. Moreover, if you desire to use fleqn in just one equation you have to include the package usepackage [fleqn] {nccmath}. To provide a list of figures or tables you need an extra file to save the captions. LaTeX will automatically indent the first line of each paragraph that doesn't immediately follow a section heading. For me the easiest way was to just to into the natbib. First method is very simple, use oindent command before the paragraph. 2 The abstract package The typeset format of the abstract in a report or article class1 document depends on the class options. However, if you want the new lines between the. 274). > moves to the next tab stop. To piggyback off of another question LaTeX: indent from second line, I want it to produce something like this:parindent On paragraphs in TeX/LaTeX. egin{document} parskip=1cm parindent=2cm aaa oindent bbb %<-TeX is in vertical mode when encountering oindent, thus oindent triggers %. 1cm} where you want to change your margins. The following three macros affect paragraph formatting: \hangindent , \hangafter , and \parindent . 5ex} blah blah blah (is indented) The rest of my document seems to have taken this command as well, and am having no more problems. If you would like to align the text in LaTeX paragraphs with the middle of your page, you can use the command /begin {center} and /end {center}. z@ is a LaTeX “constant” that's defined to be zero. The default parindent in KOMA scrartcl is too small for me. and. g. Which is fine and all except I can't indent any of my paragraphs, which makes the text look awful. This works well so that I can insert code listings like: egin {lstlisting} {insert} INSERT INTO Tabelle (Spalte1, Spalte2, Spalte3) VALUES (Wert1, Wert2, Wert3); end {lstlisting} What it shows me are light-gray boxes containing the code, but they start at the beginning of the line, just like the text. Not sure what the package offers, but you can do it package free, with parindent=0pt elax and parskip=<your dimension> elax in your preamble (or anywhere where you want it to. I have some issues formatting paragraph and subparagraph after creating a subsubsubsection as found here. It can be changed by using LaTeX’s \setlength command; for example, to indent paragraphs by 15pt set \parindent to 15pt by writing: \setlength{\parindent} { 15pt } Note that: you can change \parindent within a group, ensuring its effect is localized to paragraphs in that group; To start a new paragraph in LATEX, you can leave a blank line in between as stated in the above example. There are analogous - and < commands that do what you would. It depends on how pervasively you want to eradicate the indentation. Lengths are units of distance relative to some document elements. I recommend to use the enumitem package which offers a lot of features for customizing lists - both fine tuning and also consistent list adjustment. 8 extwidth} justifysetlength {parindent} {1. itleclass {subsubsubsection} {straight} [subsection] ewcounter {subsubsubsection} [subsubsection] enewcommand hesubsubsubsection { hesubsubsection. This is a paragraph. In answer to your first question, this space is 'provided' by parindent and indents the paragraph by a certain amount. Code, edit and compile here:In the preamble I have setlengthparindent{24pt}. 2) ex is the height of the x character; for proper alignment you'll need to use 0. Set the parindent length to the desired value: setlengthparindent {1cm} A complete example using your code: documentclass [12pt] {article} setlengthparindent {1cm} egin {document} Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna. Note that they affect whole paragraphs and cannot be used to change indentation for parts of a paragraph. However, this would require a change in your input. You could use oindent right before the first paragraph after maketitle. In addition, it adjusts the space between list items. This is a paragraph. The listparindent key sets the par agraph indent inside a list item, where the default is 0pt. 如果想讓整篇文章都首行不縮排，則：\setlength {\parindent} {0pt} 注意：在 LaTeX 中，一個回車表示一個空格，兩個回車表示一個分段。. after issuing the command aggedright. setlength{parindent}{5em} % some paragraph skip to better distinguish lines of different paragraphs setlength{parskip}{. } label {fig:obsssn} end {figure*} Adding an star to the name of the element in latex does the work. When it breaks to the next line, it is indented. I recently released the quoting package which provides a consolidated environment for displayed text as an alternative to quotation and quote. There are times when you will want to remove default indent, for this three methods are discussed below. We’ll cover several methods of doing so. Subsection A-1 Latex latex latex latex. You can then use addtobeamertemplate to "correct" each element for which you don't want to apply the indentation; my example code below shows this for the frametitle, block begin and blobk. Use oindent command before paragraph. Paragraph indentation. The simplest way to have parskip behave in accordance with its name is to comment this "feature" in parskip. If you want the separation and still want paragraphs to be indented, you can set the parindent length back to the default by also adding the line #+LATEX_HEADER: setlength{parindent}{15pt} Changing the parskip length directly messes up other things like spacing between list items. . This is paragraph two. \documentclass [12pt,a4paper] {article} \usepackage {amsmath} \usepackage {amsthm} \usepackage {amssymb} I don't feel it's so good because the first paragraph has no indent but the second does. – David Carlisle. Enclose the section in question within a group. \documentclass {article} \usepackage {indentfirst} \begin {document} \section {Introduction} \subsection {Background of the Project} \setlength {\parindent} {10ex} % ??? An Information System (IS) is a collection of. For a lexicon I am working on, I created the following command: ewcommand {\deriv} [2] { ewline \setlength {\parindent} {10pt}\indent {\footnotesize {• #1} \textit {#2}}}. 1 Introduction Many LATEX constructs are internally built by using the paragraph mechanism even if technically there aren’t text paragraphs. In two-column mode the \parindent is always set to 1em (again based on the default Computer Modern font). However, there are some paragraphs, where I would like to have normal indentation. 1 Answer. I now would like to have code listings. documentclass {article} egin {document}makeatletter This is a normal paragraph. This is because LaTeX sets the parindent parameter, which specifies the amount of indentation, to zero inside a parbox. Is there a way to remove the indentation at the beginning of a paragraph for a single paragraph. Is there a way to do this ? Thanks Ráď documentclass{article} egin{document} section{Section1} Lorem ipsum dolor sit amet, consectetur adipiscing elit. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site@popular You can not learn a language (any language) by jumping in to the middle of a large existing document and asking what fragments mean, you need to back up and start with easy tutorials. documentclass {article} usepackage {indentfirst. Use indent command. Is it theoretically possible to write a preprocessor to spot such errors and report them properly? – TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. , setlengthibhang {0pt} directs LaTeX not to create a hanging indentation. sty and modifiying it to your liking, e. 1. Jan 13, 2015 at 7:28. e. The latter has a global scope whereas the remaining two works only with a current paragraph. Use belowskip (p. 相信大家一定发现了，从开始到现在，我们在LaTeX中的输入一直没有出现过多个段落。. TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. It works perfectly, but if the definition is more than one line long, the resulting paragraph shows the first line indented (as in the second bullet. TeX provides a set of basic commands controlling the way a. \setlength{\parindent}{0pt}% Remove paragraph indentation This is a paragraph that is not indented. The other is to use groups. Sorted by: 43. There is additional space between paragraphs in your example. Suppose the final setting of the list items is what you're looking for. Inside the <definition> one can refer to. (These values are set before LaTeX calls ormalfont so em is derived from the default font, Computer Modern. However, using the option 0, a problem shows up. One must either set parindent after egin {document} or set. Similarly, the indentation of the first line of a new paragraph is controlled by the length \parindent which, by default, is 20pt for the article and book classes. Simply changing parskip and parindent leaves a layout that is untidy; this package (though it is no substitute for a properly-designed class) helps alleviate this untidiness. In fact sometimes we should adjust the space between paragraphs. For instance, with. {parindent0pt % disables indentation for all the text between { and } Text with no indentation. documentclass{article} usepackage{listings} lstset{language=C,. The strange thing is that the command \setlength\parindent {1cm} doesn't seem to work anywhere. In your code replace. 2. LaTeX has tools for formatting paragraphs. @RandyRanderson Add parsep=0pt listparindent=parindent after labelwidth=itemindent, as I did in the code above. It is the only thing that worked. Die KOMA-Script-Klassen setzen diese Länge in der Voreinstellung auf 1em also ein Geviert. Building the main vertical list, from which the pages of output are derived. In addition, the package adjusts the skips between list items. 2 Answers. It can be changed by using LaTeX’s \setlength command; for example, to indent paragraphs by 15pt set \parindent to 15pt by writing: \setlength{\parindent} { 15pt } Note that: you can change \parindent within a group, ensuring its effect is localized to paragraphs in that group; 3. Welcome to TeX. In the last chapter, there's a subsection. parskip – Layout with zero parindent, non-zero parskip. Using enumerate with no indent. The source file for minipage is called ltboxes. E. LaTeX is a powerful typesetting system, useful for entering mathematical formulas, chemical formulas, musical notation and so on. The other replies address vertical space between paragraphs. Add a comment. When TeX is at the start of the line and the end-of-line is encountered—in other words, if the line (after removing leading blanks) is empty—this results in a par token. Latex indentation. There was a similar question here, where the solution was given: use the package environ and write your. } area{testing2}{ egin{itemize}[left= -parindent . egin {changemargin} {<arg>} {<arg>} end {changemargin} where <arg> is the distance you want to include on the margin (the first one defines the right-hand side margin, and the second defines the left-hand side one). As the main feature, "[f]irst-line indentation is activated by adding a blank line before the quoting environment". LaTeX will automatically indent the first line of each paragraph that doesn't immediately follow a section heading. One solution if it's only locally you want this is to add ewline at the end of a paragraph to get the empty line between the paragraphs and oindent at the beginning of the next i. Integer ut eleifend orci. If you are working with a KOMA document class, I can also recommend to use the parskip=full option as it handles the spaces based on your wish to remove the paragraph indentation pretty well (adds vertical spacing between paragraphs, etc. Follow asked Nov 20, 2019 at 20:05. \par This is the second paragraph. The stretchable glue in parskip helps LATEX in nd-ing the best place for page breaks. Share. You separate paragraphs from each other by using a blank line (and this is the case you've found where the \parskip and \parindent dimensions are honoured), or in some slightly more exotic cases by using \par. Lengths. You could change the figure formatting environment to increment a custom counter, then make the paragraph code set a conditional indent (only if counter equals 1), and subsequently make it reset the counter. The reason is very simple -- It's the only way to setup so many user options. Since this is also LaTeXs default (at least in the most classes) you. I want to use setcounter {tocdepth} {0}! Therefore no subsection should be displayed in the table of content. I need subsection headings formatted so that they are indented using the value that is set with the command setlength{parindent}{[some length]}, where [some length] is an arbitrary length. I suggest to use enumitem with its full power (no shortlabels option), it is much more flexible and customizable; for alphabetic enumeration use alph*. In this tutorial, we’ll show how to define loops in a LaTeX document. You can avoid indentation by setting parindent to 0pt (or 0mm, 0cm etc) or using the command. As the main feature, "[f]irst-line indentation is activated by adding a blank line before the quoting environment". You can control the width of the indentation by changing parindent documentclass{article} usepackage{graphicx} setlength{parindent}{0pt} egin{document. To restore indentation of the first line of a paragraph, you could issue the command. par. In two-column documents it is 1em. setlength {parindent} {2em} you are affecting not only the frame title but also some other elements such as blocks. oindent extbf{A title of some sort} hangindent=parindent Some descriptive text vspace{-aselineskip} egin{compactitem} item Bullet point 1 item Bullet point. the first line is not indented but all the subsequent lines in the paragraph are. I know this *should work, but it doesn't. end {itemize} I would like to obtain the classical Latex indentation when paragraphing: Par1 write part write paragraph 1 Par2 write part write paragraph 2 Par3 write part write paragraph 3. aggedright setlengthparindent {30pt} egin {document} section {Introduction} subsection {first subsection} This is the first paragraph. 5em for 12pt. 这样排版出来的结果，依然是. 22. As an explanation, = sets the tab stops. Restricted horizontal mode. Paragraph indentation is suppressed after section headings and not anywhere else by default. That's why I recommended using the parskip package instead of just setting \parindent to zero if paragraph indentation is to be suppressed globally. But the first thing I'd try is setting parindent to 0pt: Some text with normal indentation. There is one more way to start this as in the following example. Yes, I only want some paragraphs indented, not all of them. How can I remove this so the word "Step 1" start on the same left margin like the rest of the document? documentclass [paper=a4, fontsize=11pt] {scrartcl} % A4 paper and 11pt font size usepackage [T1] {fontenc} usepackage [utf8] {inputenc. Lengths can be changed by the command: setlength{lengthname} { value _ in _ specified _ unit } For example, in a two-column document the column separation can be set to 1 inch by: setlength{columnsep} { 1in } Below is a table with some of the most common lengths and their. Both keys get a dimension or skip as value and are initialized to medskipamount. Blah blah blah. TeX automatically restores these normal values at the end of every paragraph, and (by local definitions) whenever it enters internal vertical mode. So here, I'm setting 2 tab stops: one at 1 parindent and one 1 parindent later. First method is very simple, use oindent command before the paragraph. TeX - LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related typesetting systems. Improve this answer. I know I could do. You have to give a length directly as the argument to \parindent. Otherwise, an end-of-line is equivalent to a space. It can be changed by using LaTeX’s setlength command; for example, to indent paragraphs by 15pt set parindent to 15pt by writing: setlength{parindent} { 15pt } Note that: you can change parindent within a group, ensuring its effect is localized to paragraphs in that group;Remarks. Using the titlesec package you can use itlespacing* you can change the spacing before and after the title; the syntax of the command is: itlespacing* {<command>} {<left>} {<before-sep>} {<after-sep>} (there's an additional optional argument, but it's not important here). Loading the enumitem package removes the sign. This is a paragraph. Oct 30, 2012 at 16:13. Change (remove) indentation The vertical separation between paragraphs is determined by the parskip length ( more details ); as it has been said, by default this length is 0pt. This is a paragraph. But. It keeps the text centered on the page and gives the paragraph a symmetrical layout. 15. I would like. 2. egin{figure} centering egin{subfigure}[b]{linewidth} includegraphics[width=60mm]{a} label{fig:a} end{subfigure} %. (So my question here was an academic one. LaTeX don't indent the first paragraph after of a title (section or subsection, etc). documentclass [11pt] {article} enewcommand {contentsname} {Inhalt} usepackage. Building a horizontal list for a paragraph. Mathematical expressions; Subscripts and superscripts; Brackets and Parentheses; Matrices; Fractions and Binomials; Aligning equations; Operators; Spacing in math. But if \vskip is used within a paragraph it ends the paragraph and inserts the space immediately. There is one more way to start this as in the following example. 1. You can remove that space, as Marcel suggests, or you can add ignorespaces, within your macro definition, to your argument of extbf, prior to #1. However, this does not work in LaTeX. 5em for 12pt. In order to remove it, prepend the paragraph with oindent. (A separate question for plain TeX and LaTeX. Judging by the question Kurt linked to, it seems that the problem might be that the enumerate environment sets \parindent to zero. setlength{parindent}{10pt} after egin{tcolorbox}[enhanced,breakable}]. As noted by Ralf Stuber in the comments of this answer, indent: true should disable parskip. usepackage {xeCJK} usepackage {indentfirst} setlength {parindent} {2em} % setting the indentation to be two Chinese characters size. 32. After a section it is obvious that it is the start of a new paragraph so no indent is added. The book by Leslie Lamport, LaTeX: a document preparation system (1994) has a figure like the one you asked for on page 113, which explains, among other things, that the vertical space at the bottom of a list is always the same as the space at the top. I then tried. In LaTeX standard class documents, the default value for parindent in one-column documents is 15pt when the default text size is 10pt, 17pt for 11pt, and 1. Paragraph indentation. See full list on overleaf. As a result, you will get a particular amount of indentation (space) in the first line of every paragraph on your. On the other hand, if you ask for showtheparindent TeX might answer, for example > 20. 5. Instead, do something like addtolengthparskip {1aselineskip}. , it has to be computed from the other values, as described below. 1. 1 Answer. Thus, I used the. The LaTeX{} commands are recognized here without problems. Some more information on practical and not-so-practical global changes that affect parindent, read the TeX FAQ entry on 'Zero paragraph indent'. & \hspace {1em} This is paragraph one. 2. 如果想讓整篇文章都首行不縮排，則：setlength {parindent} {0pt} 注意：在 LaTeX 中，一個回車表示一個空格，兩個回車表示一個分段。. 1 Answer. space in between paragraphs and create a custom macro for "indented linebreaks". g. e. The most common way is indenting the first line of each paragraph, except it is preceded by a headline. To manually set the current value of \parskip use LaTeX’s \setlength command; for example, to separate paragraphs by 3pt you can write: \setlength{\parskip} { 3pt } The following example demonstrates the use of \parskip : \documentclass{ article } % Choose a conveniently small page size \usepackage[paperheight=16cm,paperwidth=12cm,textwidth. Possibly also setlength {parskip} {0pt plus 0. No, no clues there. 1. which defines a command mycmd to take two arguments [2]. The parindent command controls the indentation of paragraphs. after issuing the command \raggedright. 1. I use the following:It can be changed by using LaTeX’s setlength command; for example, to indent paragraphs by 15pt set parindent to 15pt by writing: setlength{parindent} { 15pt } Note that: you can change parindent within a group, ensuring its effect is localized to paragraphs in that group;One possible solution is to add the following at the beginning of your Org document: #+LATEX_HEADER: usepackage {enumitem}setlist [itemize] {nosep} Note that the enumitem LaTeX package allows for a plethora of options, which you can adapt to your specific taste. The first argument is optional and will take the value x if you don't use it. It can be changed by using LaTeX’s setlength command; for example, to indent paragraphs by 15pt set parindent to 15pt by writing: setlength{parindent} { 15pt } Note that: you can change parindent within a group, ensuring its effect is localized to paragraphs in that group;To start a new paragraph in LATEX, you can leave a blank line in between as stated in the above example. The subsections are not displayed in the table. So, for example, to add 0. Among these conventions -- and let. The preamble I used is just. 全ての段落に対して：parindent = 0pt. parskip=0pt plus 1pt parindent=15pt. align=left, leftmargin=0pt, labelindent=parindent, listparindent=parindent, labelwidth=0pt, itemindent=! That is, align the label left within the label box, set the leftmargin to zero, indent labels and paragraphs by parindent, set the width of labels to zero and calculate an appropriate indentation for items based on the other values. This is because LaTeX sets the \parindent parameter, which specifies the amount of indentation, to zero inside a parbox. While trying to use the titlesec package to format subsection headings, I have run into some trouble. typography. Note the first two spaces are bigger than than the third. But the first thing I'd try is setting parindent to 0pt: Some text with normal indentation. par egingroup setlengthparindent {0cm} Anything in here has no indent. In LaTeX standard class documents, the default value for \parindent in one-column documents is 15pt when the default text size is 10pt, 17pt for 11pt, and 1. parindent helps in determining the size of the subsequent paragraph. No need to explicitly write "CHAPTER"; you can use MakeUppercase {chaptertitlename}. documentclass{book} usepackage{indentfirst,enumitem} %make first para after title indented setlength{parindent}{2em} ewlist{plist}{description}{1} ewenvironment{poemcontent}{% plist}{% endplist} ewcommand{ ext}{item This is. LaTeX 默认每节的第一段的段首不缩进，这不符合中文排版习惯。.