Merge branch 'master' of https://github.com/chubin/cheat.sh

share/cht.sh.txt

@@ -24,8 +24,8 @@
 # count words in text counter
 # group elements list
 
-__CHTSH_VERSION=6
-__CHTSH_DATETIME="2019-06-05 18:00:46 +0200"
+__CHTSH_VERSION=0.0.1
+__CHTSH_DATETIME="2020-08-05 09:30:30 +0200"
 
 # cht.sh configuration loading
 #
@@ -80,6 +80,8 @@ cheatsh_standalone_install()
   local installdir; installdir="$1"
   local default_installdir="$HOME/.cheat.sh"
 
+  [ -z "$installdir" ] && installdir=${default_installdir}
+
   if [ "$installdir" = help ]; then
     cat <<EOF
 Install cheat.sh in the standalone mode.
@@ -128,8 +130,9 @@ EOF
   [ "$_exit_code" -ne 0 ] && return "$_exit_code"
 
   while true; do
-    echo -n "Where should cheat.sh be installed [$default_installdir]? "; read -r installdir
-    [ -n "$installdir" ] || installdir="$default_installdir"
+    local _installdir
+    echo -n "Where should cheat.sh be installed [$installdir]? "; read -r _installdir
+    [ -n "$_installdir" ] && installdir=$_installdir
 
     if [ "$installdir" = y ] \
         || [ "$installdir" = Y ] \
@@ -172,8 +175,8 @@ EOF
 
   # after the repository cloned, we may have the log directory
   # and we can write our installation log into it
-  mkdir -p "$installdir/log/"
-  LOG="$installdir/log/install.log"
+  mkdir -p "log/"
+  LOG="$PWD/log/install.log"
 
   # we use tee everywhere so we should set -o pipefail
   set -o pipefail
@@ -184,7 +187,7 @@ EOF
   # set PYTHON2 to NO:
   # PYTHON2=NO
   #
-  PYTHON2=YES
+  PYTHON2=NO
   if [[ $PYTHON2 = YES ]]; then
     python="python2"
     pip="pip"
@@ -199,6 +202,8 @@ EOF
   "$python" "$(command -v virtualenv)" "${virtualenv_python3_option[@]}" ve \
       || fatal Could not create virtual environment with "python2 $(command -v virtualenv) ve"
 
+  export CHEATSH_PATH_WORKDIR=$PWD
+
   # rapidfuzz does not support Python 2,
   # so if we are using Python 2, install fuzzywuzzy instead
   if [[ $PYTHON2 = YES ]]; then

tests/results/1

@@ -1,10 +1,12 @@
+1_Inheritance
 1line
+2_Multiple_Inheritance
 :learn
 :list
 Advanced
 Classes
 Comments
-Control_Flow
+Control_Flow_and_Iterables
 Functions
 Modules
 Primitive_Datatypes_and_Operators
@@ -13,6 +15,7 @@ doc
 func
 hello
 lambda
+list_comprehension
 loops
 recursion
 rosetta/

tests/results/16

@@ -2,15 +2,15 @@
 
 1ns                          Main memory reference:       Send 2,000 bytes             Read 1,000,000 bytes         
 ▗▖                           100ns                        over commodity network:      sequentially from SSD:       
-                             ▗▖                           62ns                         61.712us                     
+                             ▗▖                           44ns                         48.981us                     
 L1 cache reference: 1ns                                   ▗                            ▗                            
 ▗▖                           1.0us                                                                                  
-                             ▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖         SSD random read: 16.0us      Disk seek: 2.679433ms        
-Branch mispredict: 3ns                                    ▗▖▗                          ▗▖▗▖▗                        
+                             ▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖         SSD random read: 16.0us      Disk seek: 2.499999ms        
+Branch mispredict: 3ns                                    ▗▖▗                          ▗▖▗▖                         
 ▗▖▗▖▗▖                                                                                                              
-                             Compress 1KB with Snappy:     Read 1,000,000 bytes         Read 1,000,000 bytes         
+                             Compress 1KB wth Snappy:     Read 1,000,000 bytes         Read 1,000,000 bytes         
 L2 cache reference: 4ns      2.0us                        sequentially from memory:    sequentially from disk:      
-▗▖▗▖▗▖▗▖                     ▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖         3.738us                      947.322us                    
+▗▖▗▖▗▖▗▖                     ▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖         2.967us                      824.692us                    
                              ▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖         ▗                            ▗                            
 Mutex lock/unlock: 16ns                                                                                             
 ▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖▗▖                                      Round trip                   Packet roundtrip             

tests/results/17

@@ -1,33 +1,33 @@
-# Microsoft Azure CLI 2.0
-# Command-line tools for Azure
+# Microsoft Azure CLI 2.0
+# Command-line tools for Azure
 
-# Install Azure CLI 2.0 with one curl command.
+# Install Azure CLI 2.0 with one curl command.
 curl -L https://aka.ms/InstallAzureCli | bash
 
-# create a resource group named "MyResourceGroup" in the westus2 region of Azure
-az group create -n MyResourceGroup -l westus2 
+# create a resource group named "MyResourceGroup" in the westus2 region of Azure
+az group create -n MyResourceGroup -l westus2
 
-# create a Linux VM using the UbuntuTLS image, with two attached storage disks of 10 GB and 20 GB
+# create a Linux VM using the UbuntuTLS image, with two attached storage disks of 10 GB and 20 GB
 az vm create -n MyLinuxVM -g MyResourceGroup --ssh-key-value $HOME/.ssh/id_rsa.pub --image UbuntuLTS --data-disk-sizes-gb 10 20
 
-# list VMs
+# list VMs
 az vm list --output table
 
-# list only VMs having distinct state
+# list only VMs having distinct state
 az vm list -d --query "[?powerState=='VM running']" --output table
 
-# delete VM (with the name MyLinuxVM in the group MyResourceGroup)
+# delete VM (with the name MyLinuxVM in the group MyResourceGroup)
 az vm delete -g MyResourceGroup -n MyLinuxVM --yes
 
-# Delete all VMs in a resource group
+# Delete all VMs in a resource group
 az vm delete --ids $(az vm list -g MyResourceGroup --query "[].id" -o tsv)
 
-# Create an Image based on a running VM
+# Create an Image based on a running VM
 az vm deallocate -g MyResourceGroup -n MyLinuxVM
 az vm generalize -g MyResourceGroup -n MyLinuxVM
 az image create --resource-group MyResourceGroup --name MyTestImage --source MyLinuxVM
 
-# Running VM based on a VHD
+# Running VM based on a VHD
 az storage blob upload --account-name "${account_name}"  \
    --account-key "${account_key}" --container-name "${container_name}" --type page \
    --file "${file}" --name "${vhd_name}"
@@ -36,55 +36,55 @@
    --name myManagedDisk \
    --source https://${account_name}.blob.core.windows.net/${container_name}/${vhd_name}
 
-# open port
+# open port
 az vm open-port --resource-group MyResourceGroup --name MyLinuxVM --port 443 --priority 899
 
-# Show storage accounts
+# Show storage accounts
 az storage account list --output table
 
-# Show contaniers for an account
+# Show contaniers for an account
 az storage container list --account-name mystorageaccount --output table
 
-# Show blobs in a container
+# Show blobs in a container
 az storage blob list --account-name mystorageaccount --container-name mycontainer  --output table
 
-# list account keys
+# list account keys
 az storage account keys list  --account-name STORAGE_NAME --resource-group RESOURCE_GROUP
 
-# Show own images
+# Show own images
 az image list --output table
 
-# Configure default storage location
+# Configure default storage location
 az configure --defaults location=eastus2
 
-# Show disks
+# Show disks
 az disk list --output table
 
-# Copy blob
+# Copy blob
 az storage blob copy start \
-	--source-uri 'https://md-ldh5nknx2rkz.blob.core.windows.net/jzwuuuzzapn0/abcd?sv=2017-04-17&sr=b&si=68041718-6828-4f5e-9e6e-a1b719975062&sig=XXX' \
-	--account-key XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX== \
-	--account-name destaccount \
-	--destination-container vms \
-	--destination-blob DESTINATION-blob.vhd
+    --source-uri 'https://md-ldh5nknx2rkz.blob.core.windows.net/jzwuuuzzapn0/abcd?sv=2017-04-17&sr=b&si=68041718-6828-4f5e-9e6e-a1b719975062&sig=XXX' \
+    --account-key XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX== \
+    --account-name destaccount \
+    --destination-container vms \
+    --destination-blob DESTINATION-blob.vhd
 
-# List virtual networks
+# List virtual networks
 az network vnet list --output table
 
-# List virtual networks adapters
+# List virtual networks adapters
 az network nic list --output table
 
-# List public IP addresses used by the VMs
+# List public IP addresses used by the VMs
 az vm list-ip-addresses --output table
 
-# create snapshot
+# create snapshot
 az snapshot create --resource-group IC-EXASOL-001 --source vm1-disk1 -n vm1-snap1
 
-# create SAS url for a snapshot
+# create SAS url for a snapshot
 az snapshot grant-access --resource-group IC-EXASOL-001 --name vm1-snap1 --duration-in-seconds 36000 --query '[accessSas]' -o tsv
 
-# attach disk
+# attach disk
 az vm disk attach --vm-name vm1 -g RESOURCE_GROUP --disk DISK1_ID
 
-# detach disk
+# detach disk
 az vm disk detach --vm-name vm1 -g RESOURCE_GROUP --name DISK1_ID