https://github.com/s-fleck/sifr

Sarch and replace in files
https://github.com/s-fleck/sifr

Last synced: about 1 month ago
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Sarch and replace in files

• Host: GitHub
• URL: https://github.com/s-fleck/sifr
• Owner: s-fleck
• License: other
• Created: 2018-04-18T09:37:37.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-10-05T07:54:50.000Z (12 months ago)
• Last Synced: 2024-06-04T23:55:33.238Z (4 months ago)
• Language: R
• Homepage:
• Size: 57.6 KB
• Stars: 6
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.Rmd
  • License: LICENSE

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• jimsghstars - s-fleck/sifr - Sarch and replace in files (R)

README

        
---

output: github_document

editor_options: 

  chunk_output_type: console

---

```{r, include = FALSE}

knitr::opts_chunk$set(

  collapse = TRUE,

  comment = "#>",

  fig.path = "man/figures/README-",

  out.width = "140%"

)

```

# sifr: search in files 

[![Lifecycle: maturing](https://img.shields.io/badge/lifecycle-maturing-blue.svg)](https://lifecycle.r-lib.org/articles/stages.html)

sifr is a tool for searching text strings and regular expression patterns 

recursively in directory trees from within R. It is mainly a convenience

utility for **interactive use**.

sifr supports colored console 

output, RStudio source markers, and can also return the search results as

a `data.frame` for further processing. In addition, sifr provides 

`sed_replace()` on supported platforms (such as Linux, BSD, macOS) for replacing 

regex patterns across directory trees via [sed](https://en.wikipedia.org/wiki/Sed).

## Installation

And the development version from [GitHub](https://github.com/) with:

``` r

# install.packages("devtools")

devtools::install_github("s-fleck/sifr")

```

## Example

```{r example}

library(sifr)

tf <- tempfile(fileext = ".csv")

write.csv(cars, tf)

x <- sif("26", dir = dirname(tf), markers = FALSE, path_pattern = ".*\\.csv$")

print(x)

as.data.frame(x)

sed_replace("26", "twentysix", dir = dirname(tf), path_pattern = ".*\\.csv$")

sif("26", dir = dirname(tf), markers = FALSE, path_pattern = ".*\\.csv$")

sif("twentysix", dir = dirname(tf), markers = FALSE, path_pattern = ".*\\.csv$")

unlink(tf)

```