In DreamWeaver I'm using ALT+E / X / up-arrow but that's typing 3 commands - the convert options are at the bottom so only have to hit up-arrow once or twice. Is there a single shortcut key or combo to convert text to lower case?
(I sorely miss Eclipse's Ctrl+Shift +U/+L )
Related
I know how to convert indent for a single file. I go to edit -> convert indent -> space/tab.
But I want to do this for all files under a directory.
I try click on a directory and then go to edit -> convert indent, but the options are grayed out.
You can use the shortcut Ctrl+ALT+L (Windows/Linux) or ⌥⌘+L (MAC OS X) and select the Rearrange entries option to reformat the code in the current file or reformat a module or directory.
You can also Right-click a module, file, or directory from the context menu and select Reformat Code and also select the Rearrange entries option.
This will convert the indents for all files/directories selected:
This works on most of the Jetbrains IDES (iDea, PyCharm, WebStorm, RubyMine, and so on.)
It seems there is no such dedicated option in IntelliJ, but you could just work around it using a "low-level" Replace All action.
Open the Edit → Find → Replace in Files... dialog
In case you want to convert spaces to tabs, you should
Enter in the Find field (i.e. four spaces (or whatever number of spaces the project is currently indented with))
Press the Regex search modifier (Alt + X)
Enter \t in the Replace field
NB: In case you have valid strings with 4+ spaces in them, they will get replaced too. In most use cases, however, this is not happening.
In case you want to convert tabs to spaces, you should do the same as above, but swap the Find and Replace field contents
NB: Again, if you have valid strings with tabs in them, they will get replaced too. I haven't had this use case, because I've only needed to convert in the opposite direction.
You will probably also want to set a File mask in order not to replace spaces in code-irrelevant files
You can have 80-characters / right margin line in Netbeans, Text Mate and probably many, many more other IDEs. Is it possible to have it in Sublime Text 3 as well? Any option, plugin etc.?
Yes, it is possible in Sublime Text 2, ST3, and ST4 (which you should really upgrade to if you haven't already). Select View → Ruler → 80 (there are several other options there as well). If you like to actually wrap your text at 80 columns, select View → Word Wrap Column → 80. Make sure that View → Word Wrap is selected.
To make your selections permanent (the default for all opened files or views), open Preferences → Settings and use any of the following rules in the right-side pane:
{
// set vertical rulers in specified columns.
// Use "rulers": [80] for just one ruler
// default value is []
"rulers": [80, 100, 120],
// turn on word wrap for source and text
// default value is "auto", which means off for source and on for text
"word_wrap": true,
// set word wrapping at this column
// default value is 0, meaning wrapping occurs at window width
"wrap_width": 80
}
These settings can also be used in a .sublime-project file to set defaults on a per-project basis, or in a syntax-specific .sublime-settings file if you only want them to apply to files written in a certain language (Python.sublime-settings vs. JavaScript.sublime-settings, for example). Access these settings files by opening a file with the desired syntax, then selecting Preferences → Settings—Syntax Specific.
As always, if you have multiple entries in your settings file, separate them with commas , except for after the last one. The entire content should be enclosed in curly braces { }. Basically, make sure it's valid JSON.
If you'd like a key combo to automatically set the ruler at 80 for a particular view/file, or you are interested in learning how to set the value without using the mouse, please see my answer here.
Finally, as mentioned in another answer, you really should be using a monospace font in order for your code to line up correctly. Other types of fonts have variable-width letters, which means one 80-character line may not appear to be the same length as another 80-character line with different content, and your indentations will look all messed up. Sublime has monospace fonts set by default, but you can of course choose any one you want. Personally, I really like Liberation Mono. It has glyphs to support many different languages and Unicode characters, looks good at a variety of different sizes, and (most importantly for a programming font) clearly differentiates between 0 and O (digit zero and capital letter oh) and 1 and l (digit one and lowercase letter ell), which not all monospace fonts do, unfortunately. Version 2.0 and later of the font are licensed under the open-source SIL Open Font License 1.1 (here is the FAQ).
For this to work, your font also needs to be set to monospace.
If you think about it, lines can't otherwise line up perfectly perfectly.
This answer is detailed at sublime text forum:
http://www.sublimetext.com/forum/viewtopic.php?f=3&p=42052
This answer has links for choosing an appropriate font for your OS,
and gives an answer to an edge case of fonts not lining up.
Another website that lists great monospaced free fonts for programmers.
http://hivelogic.com/articles/top-10-programming-fonts
On stackoverflow, see:
Michael Ruth's answer here:
How to make ruler always be shown in Sublime text 2?
MattDMo's answer here:
What is the default font of Sublime Text?
I have rulers set at the following:
30
50 (git commit message titles should be limited to 50 characters)
72 (git commit message details should be limited to 72 characters)
80 (Windows Command Console Window maxes out at 80 character width)
Other viewing environments that benefit from shorter lines:
github: there is no word wrap when viewing a file online
So, I try to keep .js .md and other files at 70-80 characters.
Windows Console: 80 characters.
I'm using Komodo edit 8.5 on windows 8 and I'm finding it impossible to use. let me illustrate why using the 'pipe' symbol (|) for the cursor.
If I am typing on version an earlier version it would type like any app would ie: ms word or txt pad will let me type between characters as:
if(|) ... and I begin to type an x if(x|)
where as on version 8:
if(x|
the cursor destroys characters in front of it.
I normally write encapsulating brackets then press left to enter into them to begin to give my condistion, this is not helpfull. how do I get this to behave?
also the cursor is an underscore in version 8 wtf's with that!?
It isn't a problem with Komodo Edit. You have switched your cursor to "insert" mode. Look on your keyboard for a key labeled "Ins" or "Insert" (for me it is on the number pad, right next to the right arrow). Hitting this key toggles the mode of the cursor.
I've some records which are really messed up.
My team lead told me to find out the position of characters with ascii value 14 and 15.
I've a query
SELECT CHARINDEX(CHAR(14),X_CUSTOMER_COMMENTS)
FROM vp_service_requests;
SELECT CHARINDEX(CHAR(15),X_CUSTOMER_COMMENTS)
FROM vp_service_requests;
which returns 0 because i wasn't able to find char with 14 and 15 ascii value after google
search i found 14 and 15 ascii value are for shift in and shift out
how this represents on keyboard so i can try for it with CHAR(14) function.
As a holdover from the old DOS days, Windows still allows you to enter certain old ASCII keys from the keyboard by pressing and holding the ALT key, followed by the three-digit code you wish to enter (from the 10-key pad, not the numeric row atop the keyboard), eg for 14, type ALT-014.
However, some of the lower-level codes are inherited from old terminal functions, eg ASCII 7 is a bell, 8 is a backspace, eg, and rather that typing a character, they cause the cursor to behave a certain way or induce an application to respond in a defined manner. You can embed a CHAR(XX) value for testing simply by concatenating the value into a string and INSERTing it into your test table.
It should be Ctrl-N and Ctrl-O although I doubt this will help.
Try loading the records into a good editor and look at them in HEX. Weird characters should stick out like a sore thumb
In many text editors that are aimed at programmers, if the user has a selection that spans more than 1 line and presses the TAB key, those lines are indented by 1 TAB (or a number of spaces, depending on how the editor is configured).
However, this does not seem to be the default behavior of Notepad++. Is there a way I can do this in Notepad++, or is there a plugin that I can get to allow me to do this?
Edit: Upon additional testing, SHIFT-TAB correctly un-indents the lines as expected, but only a tab simply inserts a tab wherever the carat is. This is in version 5.4.5 Unicode
The problem was with the QuickText plugin. After removing it, indent worked as normal.
Capslock + Tab to indent multiple lines at once. Highlight the text first.
The problem with the new version of QuickText seems to be that it is set to react to the TAB key. Previously it was set to use CTRL-ENTER. If you change the key combination in the shortcut mapper then your TAB key should start working again, and QuickText should also work (with whatever new key you've assigned).
It works fine for my v. 5.4.5 of Notepad++. I just select multiple lines and press TAB.
If you want TAB to be replaced by SPACE than you need to go Settings > Preferences and select Edit Components tab. Next check Replace by spaces check box in Tab Setting section.
Update: In a newer version of Notepad++ this option is in Settings > Preferences > Language section.
If you're using QuickText and like pressing Tab for it, you can otherwise change the indentation key.
Go Settings > Shortcup Mapper > Scintilla Command. Look at the number 10.
I changed 10 to : CTRL + ALT + RIGHT and
11 to : CTRL+ ALT+ LEFT.
Now I think it's even better than the TABL / SHIFT + TAB as default.
I have Notepad++ 5.3.1 (UNICODE). I haven't done any magic and it works fine for me as described by you.
Maybe it depends on the (programming/markup/...) "Language"?
Just install the NppAutoIndent plug-in, select Plugins > NppAutoIndent > Ignore Language and then Plugins > NppAutoIndent > Smart Indent.
Notepad++ will only auto-insert subsequent indents if you manually indent the first line in a block; otherwise you can re-indent your code after the fact using TextFX > TextFX Edit > Reindent C++ code.
in Notepad++v6.1.8 (Unicode) it works after removing the QuickText plugin.
To increase indent - Press and hold TAB
To decrease indent - Press and hold TAB + SHIFT