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| author | Mitja Felicijan <m@mitjafelicijan.com> | 2023-07-16 22:46:06 +0200 |
|---|---|---|
| committer | Mitja Felicijan <m@mitjafelicijan.com> | 2023-07-16 22:46:11 +0200 |
| commit | 0cb6a5c81271a61e930505f3315b1d67bdf22724 (patch) | |
| tree | 27df39e2004dda656f5e8ae09e9d4e6395d4f903 /content/notes/grep-to-less-maintain-colors.md | |
| parent | 89b2019bfa3bd8f1f0ceb7724c492fdf337dd519 (diff) | |
| download | mitjafelicijan.com-0cb6a5c81271a61e930505f3315b1d67bdf22724.tar.gz | |
Renamed all the notes files to include date
Diffstat (limited to 'content/notes/grep-to-less-maintain-colors.md')
| -rw-r--r-- | content/notes/grep-to-less-maintain-colors.md | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/content/notes/grep-to-less-maintain-colors.md b/content/notes/grep-to-less-maintain-colors.md deleted file mode 100644 index 6fc40a1..0000000 --- a/content/notes/grep-to-less-maintain-colors.md +++ /dev/null | |||
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| 1 | --- | ||
| 2 | title: "Grep to Less that maintain colors" | ||
| 3 | url: grep-to-less-maintain-colors.html | ||
| 4 | date: 2023-05-29T21:27:07+02:00 | ||
| 5 | type: note | ||
| 6 | draft: false | ||
| 7 | tags: [bash] | ||
| 8 | --- | ||
| 9 | |||
| 10 | I often use `grep` to search for todo's in my code and other people's code and | ||
| 11 | then pipe them in `less` and I missed having colors that grep outputs in `less`. | ||
| 12 | |||
| 13 | - Grep's `--color=always` use markers to highlight the matching strings. | ||
| 14 | - Less's `-R` option outputs "raw" control characters. | ||
| 15 | |||
| 16 | You could use `alias grep='grep --color=always'` and `alias less='less -R'` or | ||
| 17 | create todo function in your `.bashrc` that accepts first argument as search | ||
| 18 | string. | ||
| 19 | |||
| 20 | ```sh | ||
| 21 | # This is where the magic happens. | ||
| 22 | grep --color=always -rni "TODO:" | less -R | ||
| 23 | ``` | ||
| 24 | |||
| 25 |  | ||
