Fishing

A set of functions for the Friendly Interactive SHell (FISH).

List of functions

• edithaskell: will run the editor with the .cabal file(s) and the .hs files in the src/ directory;
• frmclip: copy from the clipboard to the stdout;
• fundo: desugar a do expression of Haskell;
• fundjinn: generate a function implementation from a signature with Djinn;
• funtype: determine the type of a Haskell expression;
• gitc: make a git commit (short for git commit -am);
• gitd: calculate the git difference and work with a pager to read the full response;
• gitmaster: checkout the master branch (and stash work in progress if any);
• gitmastertag: checkout the mater branch, pull from remote, tag the commit and push the tag to the repository;
• gitp: pushes the changes to the remote repository (short for git push);
• gits: prints the status of the current Git repository (short for git status);
• gitu: pull the changes from the remote repository (short for git pull);
• hlint: run Haskell lint and use a pager for the results;
• igrep: run grep in a case insensitive way;
• lessr: run less but allow to render ANSI terminal directives like color, etc.
• numpy: start a Python shell with numpy imported;
• pandas: start a Python shell with numpy and pandas imported;
• pointfree: determine the pointfree version of a Haskell expression;
• python3: overrides normal Python prompt with an IPython shell without banner, no confirmations and matplotlib;
• redo: redo a command until the exit code is 0;
• rmemptydir: remove empty directories;
• shlint: download the latest version of Haskell lint and run this version;
• stackb: build the haskell stack project with all warnings enabled;
• stackbench: to run benchmarks on the haskell stack project, and write the results to a file named benchmarks.html;
• stackd: build the documentation of the Haskell stack project;
• stackg: run a ghci session for the given Haskell stack project;
• stackr: run the program, this is an alias of stack run;
• stackt: test the Haskell stack project;
• stacktcov: test the Haskell project, and keep track of the coverage;
• vimc: create a directory if the directory does not yet exists before running vim;
• vimp: use vim with different tabs, a shortcut for vim -p; and
• vimpsrc: open all the Haskell files in the src directory with vim.

Installation

One can install this by downloading (or cloning) and put the files in the ~/.config/fish/functions/ directory. You can of course also clone this repository at that location and thus pull new changes directly to the configuration directory.