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Mathias Fredriksson mafredri

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mafredri /
Last active Aug 29, 2015
Extended subl for SublimeText to open *.sublime-project files if available.
# Detect and open sublime-project files in the provided path, if no parameters
# are provided, open the $PWD. If the parameter is not a directory, call subl
# normally.
_subl() {
local params="$*"
local project
if test -z "$params"; then
mafredri / var_subshell_perf.zsh
Last active Aug 29, 2015
ZSH Performance: variable vs captured subshell output
View var_subshell_perf.zsh
#!/usr/bin/env zsh
test1() {
test2() {
print -n $1
mafredri / pure_benchmark.zsh
Created Jul 22, 2015
Benchmarking modifications to prompt pure
View pure_benchmark.zsh
#!/usr/bin/env zsh
BRANCHES=(master pure-nitro pure-nitro2)
if [[ ! -n $BRANCH ]]; then
[[ ! -d $BENCHDIR ]] && mkdir $BENCHDIR
for i in $BRANCHES; do
mafredri / zsh-git.rb.patch
Created Aug 10, 2015
Install zsh HEAD from git through Homebrew
View zsh-git.rb.patch
diff --git a/Library/Formula/zsh.rb b/Library/Formula/zsh.rb
index e7e67a5..4dff75e 100644
--- a/Library/Formula/zsh.rb
+++ b/Library/Formula/zsh.rb
@@ -5,8 +5,11 @@ class Zsh < Formula
mirror ""
sha256 "8079cf08cb8beff22f84b56bd72bb6e6962ff4718d816f3d83a633b4c9e17d23"
+ head ""
mafredri / main.go
Created Feb 13, 2016
tealeg/xlsx PR #149 breaking change demonstration
View main.go
package main
import ""
func main() {
file := xlsx.NewFile()
sheet, err := file.AddSheet("Sheet1")
if err != nil {
mafredri / phoenix-amd-loader.js
Created May 8, 2016
Fake AMD module loader for kasper/phoenix (tested with TypeScript + outFile)
View phoenix-amd-loader.js
* Fake AMD-style modules for kasper/phoenix
* Works when compiling TypeScript with a single outfile and AMD modules.
(function (global, require) {
var defines = {},
defQueue = [];
global.require = function (mod) {
mafredri / benchmark.log
Last active Jan 9, 2017
Benchmark opening new zpty instances vs keeping a long running one (zsh-async) for executing asynchronous tasks
View benchmark.log
Start async job (async_job):
1: 0.00011992
2: 0.00011015
3: 0.00010586
4: 0.00010514
5: 0.00022697
6: 0.00013900
7: 0.00010586
8: 0.00010395
9: 0.00011015
mafredri / set_variable_performance_test.result.log
Last active Jan 12, 2017
Quick performance test for setting a variable via capturing output to sub-shell vs a typeset in the running function
View set_variable_performance_test.result.log
=== RUN test_bench_print_subshell_05
--- PASS: test_bench_print_subshell_05 (0.02s)
=== RUN test_bench_print_subshell_10
--- PASS: test_bench_print_subshell_10 (0.02s)
=== RUN test_bench_print_subshell_100
--- PASS: test_bench_print_subshell_100 (0.14s)
=== RUN test_bench_print_subshell_1000
--- PASS: test_bench_print_subshell_1000 (0.79s)
=== RUN test_bench_typeset_var_05
--- PASS: test_bench_typeset_var_05 (0.00s)
mafredri /
Created Mar 9, 2017
Script to build (and update) headless Chromium on Ubuntu
#!/usr/bin/env zsh
# This script checks out the latest chromium and builds the headless
# version of it. When the chromium source is already present, the
# repository is updated.
# A .tar.gz is created in $DIR containing the headless_shell binary,
# this binary runs chromium. The resulting binary should be quite
# portable given that the (few) dependencies are installed on the target
# machine.
mafredri /
Last active May 22, 2017
Upgrade WiFi AP (e.g on OpenWRT) when there is a stronger BSSID in vicinity (based on signal strength). Useful when you are a member of a SSID which has multiple APs under the same SSID but you don't want to commit to only one BSSID.
NAME=$(basename $0)
LOGGER="logger -t $CLEAN_NAME -s"
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