7 November 2005, Jean-Michel Fauth
jmgrep is a grep like utility with text replacement capabilities. It is available as Python script.
Pattern to find: | String or pattern for the regular expression to be searched |
Filename pattern: | Filenames, "*" and "?" are allowed, see fnmatch in the Python doc |
Source dir: | Directory of files to be examined |
Replacement string: | Substitution string |
Destination dir: | Directory where the modified files are saved. Source and destination dirs must be different. |
F4: | Clear log windows |
F5: | Find the pattern |
F6: | Find and replace the pattern. The modified files are saved in the destination dir. |
F7: | Remove empty lines. The modified files are saved in the destination dir. |
Eg multiple directories, subdirectories, multiple files pattern.
The jmgrep application is composed of two Python modules, jmgreptools.py
and jmgrep.py
.jmgreptools.py
is the search/replace engine. It contains all search and replace functions and it is a pure Python module. jmgrep.py
is only a graphical user interface built around jmgreptools.py
.
More sophisicated search/replace can be easily achieved through a pure Python script using the functions of the jmgreptools.py
module.
There is no plan to include these features in the user interface.
All
searches are case sensitive, standard and regular expression methods.
(Expert note: the pattern of a regular expression is compiled without
the IGNORECASE
flag).
I deliberately do not include this feature in my search engine. Some Python modules (string, re) do not understand accented characters very well.
Note, there is always the possibilitiy to use a regular expression pattern, that makes the searches insensitive to the character case.
w2k (sp4), Python 2.4.2, wxPython 2.6.1