I would like to find a way to easy format lists in Vim.
I checked PAR and the default formatter of Vim.
p.e.
1. this is my text this is my text this is my text
2. this is my text this is my text this is my text
3. this is my text this is my text this is my text
4. this is my text this is my text this is my text
and this
- this is my text this is my text this is my text
- this is my text this is my text this is my text
- this is my text this is my text this is my text
- this is my text this is my text this is my text
when I select the lines and do a default format to 42 with PAR and VIM these are the results:
NUMBERED LIST
formatting with par:
par error:
(42) <= (0) + (50)
formatting with vim:
1. this is my text this is my text this is
my text
2. this is my text this is my text this is
my text
3. this is my text this is my text this is
my text
4. this is my text this is my text this is
my text
LIST with '-'
formatting with par:
4 lines filtered (no change)
formatting with vim:
- this is my text this is my text this is
my text
- this is my text this is my text this is
my text
- this is my text this is my text this is
my text
- this is my text this is my text this is
my text
Vim does a better job formatting lists but it is not correct as well in a numbered list.
Par does have a lot of troubles formatting lists even when I use the prefix ("p") option like this:
'<,'>!par w42p4dh or '<,'>!par w42p3dh
Does anyone know a good way how to format lists without problems?
Try set fo+=n. From :help fo-table:
n When formatting text, recognize numbered lists. This actually uses
the 'formatlistpat' option, thus any kind of list can be used. The
indent of the text after the number is used for the next line. The
default is to find a number, optionally followed by '.', ':', ')',
']' or '}'. Note that 'autoindent' must be set too. Doesn't work
well together with "2".
Example:
1. the first item
wraps
2. the second item
Related
I have a string in cells that is lacking new lines.
It looks like this:
Text Text TextText Text Text T5df Tdfcv TextNeu
In other words:
If there is a change from Lowercase to Uppercase within a word, this is where a new line should be inserted as \n.
So the example would convert to
Text Text Text
Text Text Text T5df Tdfcv Text
Neu
Resp.:
Text Text Text\nText Text Text T5df Tdfcv Text\nNeu
I found
String[] r = s.split("(?=\\p{Lu})");
I tried REGAUS(F2;"(?=\\p{Upper})";"\n";"g") yet I get a 502, as something is wrong with the regex.
Which formula do I need for calc to do this?
With english formula names, the following formula will do the trick:
=REGEX(A1;"([:lower:])([:upper:])";"$1"&CHAR(10)&"$2";"g")
Same on multiple lines for sake of readability:
=REGEX(
A1;
"([:lower:])([:upper:])";
"$1" & CHAR(10) & "$2";
"g"
)
It matches a lower-case letter followed by an upper-case letter, and inserts a newline using the CHAR() function.
You'll have to adapt the line heigth manually, otherwise you will see only "Neu" (the last line).
For localised formula names (german), it would be:
=REGAUS(A1;"([:lower:])([:upper:])";"$1"&ZEICHEN(10)&"$2";"g")
I would have expected that inserting "\n" should work, too, but i did'nt manage got get it working, thus the recourse to CHAR(10).
I have a file with some data as follows:
795 0.16254624E+01-0.40318151E-03 0.45064186E+04
I want to add a space before the third number using search and replace as
795 0.16254624E+01 -0.40318151E-03 0.45064186E+04
The regular expression for the search is \d - \d. But what should I write in replace, so that I could get the above output. I have over 4000 of similar lines above and cannot do it manually. Also, can I do it in python, if possible.
Perhaps you could findall to get your matches and then use join with a whitespace to return a string where your values separated by a whitespace.
[+-]?\d+(?:\.\d+E[+-]\d+)?\b
import re
regex = r"[+-]?\d+(?:\.\d+E[+-]\d+)?\b"
test_str = "795 0.16254624E+01-0.40318151E-03 0.45064186E+04"
matches = re.findall(regex, test_str)
print(" ".join(matches))
Demo
You could do it very easily in MS Excel.
copy the content of your file into new excel sheet, in one column
select the complete column and from the data ribbon select Text to column
a wizard dialog will appear, select fixed width , then next.
click just on the location where you want to add the new space to tell excel to just split the text after this location into new column and click next
select each column header and in the column data format select text to keep all formatting and click finish
you can then copy all the new column or or export it to new text file
I have an excel (*.xlsx) unicode/non-English/Amharic characters which I want to save as unicode csv. It seems there is no direct way: I first must save it as unicode.txt in excel and remove the tab characters in Sublime text 3/text editor. Unfortunately the tabs are not consistent between columns. How can I use regex in python to convert the unicode.xlsx to unicode.csv using regex? The excel table has some NaN/Blank cells, so the table does not have regular spacing (tab) between columns and it's hard to replace the tabs with comma using Find and Replace. Any solution?
ስም የወርደሞዝ ጾታ ሥራ ዕድሜ
Excel 2016 has the option to save as "CSV UTF-8 (Comma delimited)". That should work for you unless you are attached to UTF-16LE with tabs, which is what you get from "Unicode text".
If your Excel doesn't have that option then this Python 3 code will convert it:
import csv
with open('book1.txt','r',encoding='utf16',newline='') as f1, \
open('book1.csv','w',encoding='utf-8-sig',newline='') as f2:
r = csv.reader(f1,dialect='excel-tab')
w = csv.writer(f2,dialect='excel')
for line in r:
w.writerow(line)
I want to extract text under specific headings from a pdf using python.
For example, I have a pdf with headings Introduction,Summary,Contents. I need to extract only the text under the heading 'Summary'.
How can I do this?
This scenario is exactly what I am working on in my current company. We need to extract text lying under a heading. I'm personally using a rule based system i.e, using regex to identify all the numbered headings after reading the entire document line by line. Once I have the headings I enter the name of the heading for which I want to find the corresponding paragraph. This input is matched with the pre-existing list of headings and using universal sentence encoder I find the nearest match. After that I just display all the contents that is present from that heading upto the immediate next heading.
Pdf is unstructured text so there are no tags to extract data directly. So we use regular expression to find desired information from a corpus of text.
Extract raw page text using following code.
import fitz
page = pdf_file.loadPage(0) # 0 represents the page number... upto n-1 pages...
dl = page.getDisplayList()
tp = dl.getTextPage()
tp_text=tp.extractText()
re.split('\n\d+.+[ \t][a-zA-Z].+\n',tp_text)
Then apply regular expression as per your need... ( this re worked for me but you may or may not need to change it)
I am giving a detailed example how this will work
re.findall('\n\d+.+[ \t][a-zA-Z].+\n',"some text\n1. heading 1\nparagraph 1\n1.2.3 Heading 2\nparapgraph 2")
Output : ['\n1. heading 1\n', '\n1.2.3 Heading 2\n']
You can use re.split to split text per headings and retrieve you desired heading text.
re.split('\n\d+.+[ \t][a-zA-Z].+\n',"some text\n1. heading 1\nparagraph 1\n1.2.3 Heading 2\nparapgraph 2")
Output: ['some text', 'paragraph 1', 'parapgraph 2']
Simply ith heading will have (i+1) heading text.
The best method i found using regular expression
regex = r"^\d+(?:\.\d+)* .*(?:\r?\n(?!\d+(?:\.\d+)* ).*)*"
print(re.findall(regex,samplestring, re.M))
I have a text file that looks like this: screenshot below
http://i.stack.imgur.com/AqKzS.png
Each item has this format:
ID<>Text
~~
ID<>Text
~~
I want to fetch the ID in an INT to be used later. And the Text in a String to be used later.
I looped over the file many times using delimiters "<>" & "~~". However, I fail each time with a different script error.
first I faced difficulties because the file contains a lot of newlines throughout the "Text". Also, the text sometimes contains an English paragraph followed by an Arabic paragraph, as showed in the Screenshot.
The ID as highlighted should be {9031} and the Text should be {N/M06"El Patio.......
......
....
....
....
Arabic Text.....}
Can someone help me with the correct script to loop over this text file and fetch each ID followed by its text to be used in a DataEntry process?
For this purpose I recommend to install Satimage sax 3.7.0
The benefit is to find text with regular expression.
Then you easily filter the text with find text
set theText to read file "HD:Path:to:text.txt" as «class utf8» -- replace the HFS path with the actual path
set theResult to {}
set matches to find text "\\d{1,4}<>.*" in theText with regexp and all occurrences
repeat with aMatch in matches
tell aMatch's matchResult
set end of theResult to {text 1 thru 4, text 7 thru -1}
end tell
end repeat
find text returns a record:
matchLen: length of the match
matchPos: offset of the match (0 is the first character!)
matchResult: the matching string (possibly formatted according to the "using" parameter)
The result of the script in variable theResult is a list of lists containing the id and the text. The text starts after the <> but you might cut more characters.
Edit:
It seems that the regex can't parse this text (or my regex knowledge is too bad).
This is a pure AppleScript version without the Scripting Addition.
set theText to read file ((path to desktop as text) & "description.txt") as «class utf8» -- replace the HFS path with the actual path
set {TID, text item delimiters} to {text item delimiters, ("~~" & linefeed)}
set theMatches to text items of theText
set text item delimiters to TID
set theResult to {}
repeat with aMatch in theMatches
if length of aMatch > 1 then
tell aMatch
set end of theResult to {text 1 thru 4, text 7 thru -1}
end tell
end if
end repeat