subfilter 0.2.0

Subtitle filter utility
Documentation

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subfilter

CLI tool to filter subtitle files.

Usage

    subfilter [FLAGS] [OPTIONS] <file-path> [pattern]

FLAGS:
    -h, --help         Prints help information
        --hide-time
    -V, --version      Prints version information

OPTIONS:
    -A, --after-context <after-context>                  Number of lines to show after each match [default: 0]
    -C, --context <around-context>
            Number of lines to show before and after each match. This overrides both the -B/--before-context and
            -A/--after-context flags
    -B, --before-context <before-context>                Number of lines to show after each match [default: 0]
        --post-replace-pattern <post-replace-pattern>
            Pattern to replace after pattern matching (see https://docs.rs/regex/1.3.7/regex/)

        --post-replace-with <post-replace-with>
            Replacement string after pattern matching (see https://docs.rs/regex/1.3.7/regex/)

        --pre-replace-pattern <pre-replace-pattern>
            Pattern to replace before pattern matching (see https://docs.rs/regex/1.3.7/regex/)

        --pre-replace-with <pre-replace-with>
            Replacement string before pattern matching (see https://docs.rs/regex/1.3.7/regex/)

    -i, --sep-interval <separation-interval-ms>
            Separate blocks if next timecode is later by an offset of this value in milliseconds [default: 5000]


ARGS:
    <file-path>    Input file
    <pattern>      Pattern to find (see https://docs.rs/regex/1.3.7/regex/)

Examples

Print all lines containing "hello"

subfilter subs.srt hello

Print all lines containing "hello" or "hi"

subfilter subs.ass "(hello|hi")"

Print all lines containing "hello" with the previous line and the next one as context.

subfilter -A 10 -B 1 subs.ass hello

Print all lines containing "hello world" but apply a match and replace regex before to strip html tags. That way, <span>hello</span> world is also matched by the filtering pattern.

subfilter --pre-replace-pattern="<\s*[\.a-zA-Z]+[^>]*>(.*?)<\s*/\s*[\.a-zA-Z]+>" --pre-replace-with="\$1" subs.ass "hello world"

Print all lines containing "hello world" but replace "hello" by "hi".

subfilter --post-replace-pattern="hello" --post-replace-with="hi" subs.srt "hello world"

Install