https://github.com/krlmlr/scriptlets
A collection of tiny but helpful shell scripts and config files for personal use. Tested on Ubuntu
https://github.com/krlmlr/scriptlets
Last synced: 5 months ago
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A collection of tiny but helpful shell scripts and config files for personal use. Tested on Ubuntu
- Host: GitHub
- URL: https://github.com/krlmlr/scriptlets
- Owner: krlmlr
- Created: 2013-08-16T18:57:46.000Z (over 11 years ago)
- Default Branch: main
- Last Pushed: 2024-04-12T01:59:32.000Z (about 1 year ago)
- Last Synced: 2024-11-01T10:42:28.756Z (5 months ago)
- Language: Shell
- Homepage:
- Size: 231 KB
- Stars: 13
- Watchers: 2
- Forks: 4
- Open Issues: 4
-
Metadata Files:
- Readme: README.md
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README
scriptlets
==========
A collection of tiny but helpful shell scripts for personal use.
Tested with current Ubuntu.
Licensed under [GPL v3](http://www.gnu.org/copyleft/gpl.html).
To install all scripts to `~/bin` (by creating symbolic links), clone the project and type `make`. Or run the [`bootstrap`](bootstrap) script:
```sh
curl -s https://raw.githubusercontent.com/krlmlr/scriptlets/master/bootstrap | sh
```
## reprex
Reproducible shell examples.
```sh
~ ( echo "echo a"; echo "echo b" ) | reprex
echo a
echo b
# a
# b
```
Step by step:
1. Type `reprex` on the shell.
2. Type `echo a` on the shell.
3. Output:
```
echo a
# a
```
4. Type `echo b` on the shell.
5. Output:
```
echo b
# b
```
6. Type on the shell.
Not perfect, but a start.
## Run commands in subdirectories
### inside
Execute command inside a subdirectory, given as first argument.
### every
Treat each line of the standard input as subdirectory to execute command in (via `inside`).
### each
Like `every`, but in parallel.
### everyfile
Execute command in each subdirectory (via `inside`).
FIXME: Currently assumes that the current directory only has subdirectories, not files.
### eachfile
Like `everyfile`, but in parallel.
## Notifications
### n
Execute command in the foreground and show desktop notification after completion.
### bkg
Execute command in the background and show desktop notification *in case of error*.
## Open my GUI here
### rh
Start RStudio with an `.Rproj` project file found in the current directory.
If no project file is found, it is created using `usethis::use_rstudio()`.
### texstudio-here
Start a new instance of texstudio with a `.txss` session file found in the current directory.
## copy-real-path
Copies its argument to the clipboard.
## ghpsd
GitHub Pages in a separate directory. Allows efficiently maintaining and synchronizing the contents of the `gh-pages` branch in a [subdirectory of the main branch](http://rafeca.com/2012/01/17/automate-your-release-flow/). Supports subcommands `init`, `repair` (in case you want to undo `init`, works only before pushing), `merge` and `checkout`.
Use `ghpsd init` for creating an empty `gh-pages` subdirectory that will hold the contents of your `gh-pages` branch. After adding to this subdirectory, use `ghpsd merge` for updating the `gh-pages` branch. Note that you still have to `push` to GitHub.
It works by cloning a copy of the repo into a shadow subdirectory named `.gh-pages` (which is added to `.gitignore`, too); this makes updating the `gh-pages` branch work seamless. Call `ghpsd checkout` to recreate the hidden `.gh-pages` folder, this clones locally and does not require network access.
You can also add the call `ghpsd merge` to your commit hook.
## gh-mirror
Mirrors GitHub issues in a subdirectory of `.git` for offline use. A low-tech wrapper for `wget`.
## git-backup
Tracks the files that Git does *not* track in a shadow Git repository.
## git-backup-all
Treat a whole tree of Git repositories with `git-backup`.
## git-mmv
Allows you to write `git mmv` to move several Git-controlled files at once, with the usual `mmv` syntax.
## git-merge-into
Merges the current branch into another branch without altering the current working copy.
## git-merge-update
Simplifies maintenance of "development" branches that contain several feature/bugfix branches.
## git-rsync
Allows repeated Git-less synchronization with remote locations via `rsync`.
## imgdiff and imgdiff-bg
Compare two images side by side and show differences in a middle pane. Requires ImageMagick. The `-bg` script exits immediately. Usage: `git difftool -x imgdiff-bg -y `. ([Source](http://www.akikoskinen.info/image-diffs-with-git))
## is-unmetered
Exits with 0 if and only if the connection is configured as an unmetered connection.
## machine-load
Connects to remote machines and shows the top 5 processes by CPU consumption.
## mail-after
Executes a script and e-mails the status and output to the current user after completion.
## ogv-to-gif
Convert a video to an animated GIF.
## pmake
Parallel `make`, uses number of CPU cores as number of jobs.
## retry
Execute command until success, with increasing time intervals between failures.
## slecho
Echoes each of its parameters on a single line.
## tbca
Creates a new mail in Thunderbird with attachments (given as parameters).
## xpra-attach-ssh
A simple wrapper around `xpra attach`, useful to [integrate xpra with GNU Screen](http://krlmlr.github.io/2013/08/07/integrating-xpra-with-screen/).
## rpt
Repeat a command (default: `make`) as soon as the contents of the current working directory change.
# Obsolete
## encfs-local
`encfs` command with support for relative paths.
## i4 and i4c
Indent current clipboard contents by four spaces and copy back to clipboard, the latter script places two hashes in front.
## soR
Executes an R script in a way that its contents and output are formatted as strict Markdown.
## extmon-start and extmon-stop
Start multi-monitor output [on an Optimus card, using bumblebee](http://askubuntu.com/a/303897/30266). Needs tweaking to adapt to your screen setup.
Copyright 2015-2019 Kirill Müller.