I would like to automatically format the code when I do commit using rustfmt the same way as I did it before for clang-format -i. I.e. format only the lines of code which has been updated in the commit without touching other code. How to do it?
It might be done using git pre-commit hook in the following way:
Add file pre-commit to the folder .githooks in your repo with the following text:
#!/bin/bash
exe=$(which rustfmt)
if [ -n "$exe" ]
then
# field separator to the new line
IFS=$'\n'
for line in $(git status -s)
do
# if added or modified
if [[ $line == A* || $line == M* ]]
then
# check file extension
if [[ $line == *.rs ]]
then
# format file
rustfmt $(pwd)/${line:3}
# add changes
git add $(pwd)/${line:3}
fi
fi
done
else
echo "rustfmt was not found"
fi
Run in your repo folder:
chmod +x .githooks/pre-commit
git config core.hooksPath .githooks
To make it work for clang-format you need to replace rustfmt with clang-format -i and do corresponding modifications in the check for file extension (cpp\h\hpp\etc).
Create an if-then-else statement to test if a file, represented by the variable $filename, is in fact a file. The statement should also output a notification message which indicates the result of the test.
My goal is to incorporate the above, but by listing the contents of the current directory only and next to each line it states if it's a file or directory [maybe in color].
So far I have gotten this to work.
filename="wp-config.php"
if [ -f "${filename}" ]
then echo "${filename} is a file"
elif [ -d "${filename}" ] ;
then echo "${filename} is a directory"
fi
You could loop throgh all files using for:
#!/bin/bash
for filename in ./*; do
if [ -f "${filename}" ] ;
then echo "${filename} is a file"
elif [ -d "${filename}" ] ;
then echo "${filename} is a directory"
fi
done
You could change colour using ANSI code as mentioned here: Change output color
I add this run script on my swift3 project
APOLLO_FRAMEWORK_PATH="$(eval find $FRAMEWORK_SEARCH_PATHS -name "Apollo.framework" -maxdepth 1)"
if [ -z "$APOLLO_FRAMEWORK_PATH" ]; then
echo "error: Couldn't find Apollo.framework in FRAMEWORK_SEARCH_PATHS; make sure to add the framework to your project."
exit 1
cd "${SRCROOT}/${TARGET_NAME}"
$APOLLO_FRAMEWORK_PATH/check-and-run-apollo-codegen.sh generate '/*.graphql' --schema schema.json --output API.swift
When I build I get this error:
find: /Users/userName/Documents/Swift: No such file or directory
find: Apps/appName/appName: No such file or directory
find: /Users/userName/Documents/Swift: No such file or directory
find: Apps/appName/Carthage/Build/iOS: No such file or directory
++ exec apollo-codegen generate '/*.graphql' --schema schema.json --output API.swift
Command /bin/sh emitted errors but did not return a nonzero exit code to indicate failure
with the following versions
- Apollo (0.8.0):
- Apollo/Core (= 0.8.0)
- Apollo/Core (0.8.0)
I had to change
$APOLLO_FRAMEWORK_PATH/check-and-run-apollo-codegen.sh
to:
$APOLLO_FRAMEWORK_PATH/Resources/check-and-run-apollo-codegen.sh
My specific problem is not the fact that source /venv/bin/activate is being executed everytime I change to a sub folder. The problem is everytime I do it prints "will run" /path/to/.env
I installed autoenv through homebrew in version 0.2.0. This is my .env file:
if [ -z "$VIRTUAL_ENV" ]; then
CUR_DIR=$(pwd)
# search for the next .env
while [[ "$PWD" != "/" && "$PWD" != "$home" ]]; do
env_file="$PWD/.env"
if [[ -f "$env_file" ]]; then
BASE_DIR=$(dirname $env_file)
break
fi
builtin cd ..
done
if [ ! -z "$BASE_DIR" ]; then
echo "Activating that virtualenv"
source ${BASE_DIR}/venv/bin/activate
fi
cd $CUR_DIR
fi
The output in the terminal is something like:
MacBook-Pro:~ llamasramirez$ cd Desktop/oficios/
Will run /Users/llamas/Desktop/oficios/.env
Activating that virtualenv
Will run /Users/llamas/Desktop/oficios/.env
(venv) MacBook-Pro:oficios llamasramirez$ cd django_sites/polls/
Will run /Users/llamas/Desktop/oficios/.env
(venv) MacBook-Pro:polls llamasramirez$
Turns out the problem wasn't in the .env file. The problem was at the activate.sh file.
Opening the autoenv_init function there's a for loop that makes the annoying echo instruction:
for _file in ${_orderedfiles}; do
echo "Will run ${_file}"
autoenv_check_authz_and_run "${_file}"
done
When I comment this the echo doesn't pops up again.
I am attempting to build the ACE library for Mingw GCC 64 bit on Windows. The instructions here state the following:
Install the MinGW tools (including the MinGW Development toolkit) into a common directory, say c:/mingw.
Install the MSYS tools into a common directory, say c:/msys.
Open a MSYS shell. Set your PATH environment variable so your MinGW's bin directory is first:
% export PATH=/c/mingw/bin:$PATH
Add an ACE_ROOT environment variable pointing to the root of your ACE wrappers source tree:
% export ACE_ROOT=/c/work/mingw/ACE_wrappers
From now on, we will refer to the root directory of the ACE source tree as $ACE_ROOT.
Create a file called config.h in the $ACE_ROOT/ace directory that contains:
#include "ace/config-win32.h"
Create a file called platform_macros.GNU in the $ACE_ROOT/include/makeinclude directory containing:
include $(ACE_ROOT)/include/makeinclude/platform_mingw32.GNU
In the above text, don't replace $(ACE_ROOT) with the actual directory, GNU make will take the value from the environment variable you defined previously.
If you lack Winsock 2, add the line
winsock2 = 0
before the previous one.
If you want to install ACE (using "make install") and want all the .pc files generated, set the installation prefix in platform_macros.GNU.
INSTALL_PREFIX=/c/ACE
Headers will be installed to $INSTALL_PREFIX/include, documentation and build system files to $INSTALL_PREFIX/share and libraries to $INSTALL_PREFIX/lib. With INSTALL_PREFIX set, RPATH will be enabled. To disable RPATH (for example, if $INSTALL_PREFIX/$INSTALL_LIB is already a system-known location for shared libraries), set the make macro install_rpath to 0 by adding install_rpath=0 to platform_macros.GNU.
Issue here:
In the MSYS shell, change to the $ACE_ROOT/ace directory and run make:
% cd $ACE_ROOT/ace
% make
Now I noticed that there is no MakeFile in ACE_ROOT/ace which is C:\mingw64\Other\ACE_wrappers\ace
I downloaded my ACE stuff from here.
Any suggestions on what I might be doing wrong ? did I download something wrong ?
You seem to have downloaded the source only distribution, please download the full package, that includes also the GNU makefiles, see http://download.dre.vanderbilt.edu/
ACE comes in the full version with GNUmakefile-s,
In MSYS you give make -f GNUmakefile
EDIT 1
Though building 64-bit binaries is supported for numerous platforms and compilers, the ACE team did not provide it for MINGW. There is something to do ...
EDIT 2
Following script should do the configuration for 64-bit binaries in MingW-64
#! /bin/bash
#
# Configure ACE/TAO for 32/64 bit build with MINGW64
#
# Precondition:
# This script is located in the parent folder of ACE_Wrappers
# File access permissions in ACE_Wrappers allow editing of files (sed):
# Easyest, delivered full ACE/TAO ZIP was extracted using Windows Explorer.
# When extracting with 7z, it will correctly preserve access rights and
# they need to be granted for the user, explicitly
#
# Postcondition:
# ACE is configured for MINGW build
# Script is involutoric
#
# Author: Sam Ginrich
# No warranty of any kind!
#
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#
#
# Definition of Setup parameters
# these are entered into configuration files, if not already there, never modified!
#
#
#buildbits= # does nothing
#buildbits=32 # configure 32-bit build
#buildbits=64 # configure 64-bit build
buildbits=64
#winsock2=0 # configure parameter to exclude winsock2 library
#winsock2=1 # configure parameter to include winsock2 library
#winsock2= # does nothing, same effect as winsock2=1
winsock2=
# Issue with header "$ACE_ROOT/ace/OS_NS_stdlib.h"
# In some MINGW installation, the compiler is confused with a defined 'rand_r' macro
# This takes effect when building TAO, not ACE
#
#rand_r_issue= # does nothing, suggested initial value
#rand_r_issue=1 # modifies "$ACE_ROOT/ace/OS_NS_stdlib.h" to #undef-ine macro 'rand_r',
# before impact, suggested when issue occurs
rand_r_issue=
#
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
echo "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
echo "ACE/TAO Build Target Values"
echo ""
echo "buildbits=$buildbits"
echo "winsock2=$winsock2"
echo "rand_r_issue=$rand_r_issue"
echo "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"
echo ""
echo "STEP: Enter ACE_Wrappers and define locations"
cd ./ACE_Wrappers
# Check, whether we arrives there ...
if [ ! -f "./ACE-INSTALL.html" ]; then
echo "ACE_Wrappers missing or invalid ... STOP"
exit 1
fi
export ACE_ROOT=${PWD}
export TAO_ROOT=${ACE_ROOT}/TAO
# Set C-Config Header for Windows
echo '#include "ace/config-win32.h"' > ace/config.h
# Set Platform MINGW
pl_macro=$ACE_ROOT/include/makeinclude/platform_macros.GNU
pl_mingw='$(ACE_ROOT)/include/makeinclude/platform_mingw32.GNU'
echo "include $pl_mingw" > $pl_macro
if [ "$buildbits" != "" ];
then
echo "------------------------------------------------------------"
echo ""
echo "STEP: Provide support for 64-bit build in 'platform_g++_common.GNU'"
pl_gpp=$ACE_ROOT/include/makeinclude/platform_g++_common.GNU
donetag2=" FLAGS_C_CC += -m64"
marker2="CCFLAGS += -Wnon-virtual-dtor"
buildbitsSwitch="ifeq (\$(buildbits),32)\n FLAGS_C_CC += -m32\n LDFLAGS += -m32\nendif\nifeq (\$(buildbits),64)\n FLAGS_C_CC += -m64\n LDFLAGS += -m64\nendif"
case `grep -Fx "$donetag2" "$pl_gpp" >/dev/null; echo $?` in
0)
echo "File $pl_gpp already modified "
;;
1)
# anyway store a copy
cp $pl_gpp /tmp
echo "copy of original $pl_gpp stored in \\tmp"
echo "insert compiler switches for buildbits rule"
sed -i "s/$marker2/$marker2\n\n$buildbitsSwitch/g" $pl_gpp
;;
*)
echo "Error scanning file $pl_gpp"
;;
esac
echo "------------------------------------------------------------"
echo ""
pl_mingw=$ACE_ROOT/include/makeinclude/platform_mingw32.GNU
echo "STEP: Set parameter for 64-bit build in $pl_mingw"
donetag3="buildbits =.*"
marker3="mingw32 = 1"
buildbitsDef="# 32\/64-bit build\n# parameter 'buildbits' is applied in platform_gnuwin32_common.GNU\nbuildbits = $buildbits"
case `grep -Ex "$donetag3" "$pl_mingw" >/dev/null; echo $?` in
0)
echo "File $pl_mingw already modified "
echo "Verify value! "
grep "buildbits =" $pl_mingw
;;
1)
# anyway store a copy
cp $pl_mingw /tmp
echo "copy of original $pl_mingw stored in \\tmp"
echo "insert buildbits=$buildbits"
sed -i "s/$marker3/$marker3\n\n$buildbitsDef/g" $pl_mingw
;;
*)
echo "Error scanning file $pl_mingw"
;;
esac
fi
if [ "$winsock2" != "" ];
then
echo "------------------------------------------------------------"
echo ""
#pl_mingw=$ACE_ROOT/include/makeinclude/platform_mingw32.GNU
echo "STEP: Winsock lack control"
donetag4="winsock2 =.*"
marker4=$marker3
winsockDef="winsock2 = $winsock2"
# $donetag4 is regular expression, -E
case `grep -Ex "$donetag4" "$pl_mingw" >/dev/null; echo $?` in
0)
echo "File $pl_mingw already modified "
echo Verify Value!
grep "winsock2 =" $pl_mingw
;;
1)
# anyway store a copy
cp $pl_mingw /tmp
echo "copy of original $pl_mingw stored in \\tmp"
echo insert $winsockDef
sed -i "s/$marker4/$marker4\n\n$winsockDef/g" $pl_mingw
;;
*)
echo "Error scanning file $pl_mingw"
;;
esac
fi
if [ "$rand_r_issue" == "1" ];
then
echo "------------------------------------------------------------"
echo ""
echo "STEP: Handle issue with defined C-macro rand_r"
onsll=$ACE_ROOT/ace/OS_NS_stdlib.h
donetag1="//#rand_undefined"
case `grep -Fx "$donetag1" "$onsll" >/dev/null; echo $?` in
0)
echo "File $onsll already modified"
;;
1)
# anyway store a copy
cp $onsll /tmp
echo "copy of original $pl_gpp stored in \\tmp"
echo "insert '#undef rand_r'"
sed -i 's/#if !defined (ACE_LACKS_RAND_R)/\/\/#rand_undefined\n#undef rand_r\n#if !defined (ACE_LACKS_RAND_R)/g' $onsll
;;
*)
echo "Error scanning file $onsll"
;;
esac
fi
echo "============================================================"
echo ""
echo "Content of "$ACE_ROOT/ace/config.h" is"
cat "ace/config.h"
echo ""
echo Content of "$pl_macro" is
cat $pl_macro
echo "-------------------------------------------------------------"
echo ""
echo ""
echo ""
echo "Suggested BUILD STEPS:"
echo ""
echo ""
echo "# 1. Define context"
echo "export ACE_ROOT=${PWD}"
echo "export TAO_ROOT=${ACE_ROOT}/TAO"
echo ""
echo "# 2. Build ACE"
echo 'cd ${ACE_ROOT}/ace'
echo "make -f GNUmakefile"
echo ""
echo "# 3. Verify ACE"
echo 'cd ${ACE_ROOT}/tests'
echo "make -f GNUmakefile"
echo "perl run_test.pl"
echo "#NOTE: Windows Firewall will ask for permission for each upcoming server instance"
echo ""
echo "# 4. Build TAO"
echo 'cd ${TAO_ROOT}'
echo "make -f GNUmakefile"
echo ""
echo "# 5. Basic TAO verification"
echo 'cd ${TAO_ROOT}/tests'
echo "make -f GNUmakefile"
echo 'cd ${TAO_ROOT}/tests/Param_Test'
echo "perl run_test.pl"