scspell3k 1.2

Usage

To begin the spell checker, run

$ scspell source_file1 source_file2 ...

For each spell check failure, you will see output much like this:

filename.c:27: Unmatched 'someMispeldVaraible' -> {mispeld, varaible}

In other words, the token “someMispeldVaraible” was found on line 27 of filename.c, and it contains subtokens “mispeld” and “varaible” which both failed the spell-checking algorithm. You will be prompted for an action to take:

(i)gnore

Skip to the next unmatched token, without taking any action.

(I)gnore all

Skip over this token every time it is encountered, for the remainder of this spell check session.

(r)eplace

Enter some text to use as a replacement for this token, and replace only the token at this point in the file.

(R)eplace all

Enter some text to use as a replacement for this token, and replace every occurrence of the token until the end of the current file.

(a)dd to dictionary

Add one or more tokens to one of the dictionaries (see below).

show (c)ontext

Print out some lines of context surrounding the unmatched token.

If you accidentally select a replacement operation, enter an empty string to cancel.

If you select the (a)dd to dictionary option, then you will be prompted with the following options for every subtoken:

(b)ack

Return to the previous menu, without taking any action.

(i)gnore

Skip to the next subtoken, without taking any action.

add to (p)rogramming language dictionary

Add this subtoken to the dictionary associated with the programming language of the current file. scspell uses the file extension to determine the language, so you will only see this option for files which have an extension.

add to (f)ile-specific dictionary

Add this subtoken to the dictionary associated with the current file. scspell identifies unique files by scanning for an embedded ID string, so you will only see this option for files which have such an ID. See Creating File IDs for details.

add to (n)atural language dictionary

Add this subtoken to the natural language dictionary.

Creating File IDs

If you would like scspell to be able to uniquely identify a file, thus enabling the creation of a file-specific dictionary, then you must insert a unique ID somewhere in the contents of that file. scspell will scan each file for a string of the following form:

scspell-id: <unique ID>

The unique ID must consist only of letters, numbers, underscores, and dashes. scspell can generate suitable unique ID strings using the --gen-id option:

$ scspell --gen-id
scspell-id: e497803c-523a-11de-ae42-0017f2ee0f37

(Most likely you will want to place a file’s unique ID inside a source code comment.)

Sharing a Dictionary

A team of developers working on the same source tree may wish to share a common dictionary. You can permanently set the location of a shared dictionary by executing

$ scspell --set-dictionary=/path/to/dictionary_file.txt

The dictionary is formatted as a simple newline-separated list of words, so it can easily be managed by a version control system if desired.

The current dictionary can be saved to a file by executing

$ scspell --export-dictionary=/path/to/output_file.txt

You can also override the dictionary location for a single spell check session, by using the --override-dictionary option:

$ scspell --override-dictionary=/path/to/dictionary_file.txt source_file1 ...

Installation

Install scspell via pip:

$ pip install scspell3k

Alternatively, download and unpack the source archive, switch to the archive root directory, and run the installation script:

$ python setup.py install

On a UNIX-like system, you may need to use sudo if installing to a directory that requires root privileges:

$ sudo python setup.py install

License

scspell is Free Software, licensed under Version 2 of the GNU General Public License; see COPYING.txt for details.

The English dictionary distributed with scspell is derived from the SCOWL word lists . See SCOWL-LICENSE.txt for the myriad licenses that apply to that dictionary.