HalGrep

A full-text search utility written in Haskell

To run:

stack build
stack run

To install the binary:

stack install
halgrep --help

To run interactive:

stack ghci

To run unit tests

stack test

Man Page:

HALGREP(1) Version 0.1 | CPSC312 Project 1 | HALGREP(1)

NAME

halgrep -- a text search utility

SYNOPSIS

| halgrep [-c | --context-lines NUM] [-f | --fuzzy LEVEL] [-r | --recursive] [-n | --line-numbers] PATTERN FILES ...

DESCRIPTION

Performs a search for the specified pattern in the given files.

Available Options

-c, --context-lines NUM

: Print NUM lines of context preceding and following each matched line.

-f, --fuzzy LEVEL

: Desired level of fuzziness: NONE, LOW, MED, HIGH.

-r, --recursive

: Recursively search subdirectories.

-n, --line-numbers

: Print the line numbers of each match.

PATTERN

: Pattern to search for.

FILES

: Files to search.

Markdown manual page template from https://gist.github.com/eddieantonio/55752dd76a003fefb562