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authorhut <hut@lavabit.com>2010-01-14 20:47:11 +0100
committerhut <hut@lavabit.com>2010-01-14 20:47:11 +0100
commit322c52d421dae2a613a61932c646b8ebe56891f8 (patch)
tree2cfa490cfaba6054bcc0db75918c994c27c8f1c3
parent736b864bb05812900774e13dc0b7187b3aa525d4 (diff)
downloadranger-322c52d421dae2a613a61932c646b8ebe56891f8.tar.gz
keys: added/changed directories for g<X> keycombinations
Diffstat
-rw-r--r--ranger/defaults/keys.py8


1 files changed, 6 insertions, 2 deletions
diff --git a/ranger/defaults/keys.py b/ranger/defaults/keys.py
index 029ffdeb..ed5e5b88 100644
--- a/ranger/defaults/keys.py
+++ b/ranger/defaults/keys.py
@@ -141,10 +141,14 @@ def initialize_commands(command_list):
 	bind('gh', fm.enter_dir('~'))
 	bind('ge', fm.enter_dir('etc'))
 	bind('gu', fm.enter_dir('/usr'))
-	bind('gr', fm.enter_dir('/'))
+	bind('gd', fm.enter_dir('/dev'))
+	bind('gl', fm.enter_dir('/lib'))
+	bind('go', fm.enter_dir('/opt'))
+	bind('gv', fm.enter_dir('/var'))
+	bind('gr', 'g/', fm.enter_dir('/'))
 	bind('gm', fm.enter_dir('/media'))
 	bind('gn', fm.enter_dir('/mnt'))
-	bind('gt', fm.enter_dir('~/.trash'))
+	bind('gt', fm.enter_dir('/tmp'))
 	bind('gs', fm.enter_dir('/srv'))
 	bind('gR', fm.enter_dir(RANGERDIR))
 

 

generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-11-14 22:14:06 +0000


 


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#!/bin/sh
# Alternative to build2 that can stop after any step. For example:
#   $ ./build3 mu.cc

set -e  # stop immediately on error

# Some environment variables that can be passed in. For example, to turn off
# optimization:
#   $ CFLAGS=-g ./build3
test "$CXX" || export CXX=c++
test "$CC" || export CC=cc
test "$CFLAGS" || export CFLAGS="-g -O2"
export CFLAGS="$CFLAGS -Wall -Wextra -ftrapv -fno-strict-aliasing"
export CXXFLAGS="-std=c++98 $CFLAGS"  # CI has an ancient version; don't expect recent dialects

# Outline:
# [0-9]*.cc -> mu.cc -> .build/*.cc -> .build/*.o -> .build/mu_bin
# (layers)   |        |              |             |
#          tangle  cleave          $CXX          $CXX

## arg parsing

# can be called with a target to stop after a partial build
#   $ ./build3 mu.cc
# can also be called with a layer to only build until
#   $ ./build3 --until 050
# scenarios:
#   ./build3              => TARGET=  UNTIL_LAYER=zzz
#   ./build3 x            => TARGET=x UNTIL_LAYER=zzz
#   ./build3 --until      => TARGET=  UNTIL_LAYER=zzz
#   ./build3 --until 050  => TARGET=  UNTIL_LAYER=050
TARGET=
UNTIL_LAYER=zzz
if [ $# -ge 1 ] && [ $1 != "--until" ]
then
  TARGET=$1
fi
if [ $# -ge 2 ] && [ $1 = "--until" ]
then
  UNTIL_LAYER=$2
fi

##

# there's two mechanisms for fast builds here:
# - if a command is quick to run, always run it but update the result only on any change
# - otherwise run it only if the output is 'older_than' the inputs
#
# avoid combining both mechanisms for a single file
# otherwise you'll see spurious messages about files being updated
# risk: a file may unnecessarily update without changes, causing unnecessary work downstream

# return 1 if $1 is older than _any_ of the remaining args
# also exit the entire script if previous invocation was to update $TARGET
older_than() {
  test $TARGET  &&  test "$last_target" = "$TARGET"  &&  exit 0
  local target=$1
  shift
  last_target=$target
  if [ ! -e $target ]
  then
#?     echo "$target doesn't exist"
    echo "updating $target" >&2
    return 0  # success
  fi
  local f
  for f in $*
  do
    if [ $f -nt $target ]
    then
      echo "updating $target" >&2
      return 0  # success
    fi
  done
  return 1  # failure
}

# redirect to $1, unless it's already identical
# no point checking for an early exit, because this usually runs in a pipeline/subshell
update() {
  if [ ! -e $1 ]
  then
    cat > $1
  else
    cat > $1.tmp
    diff -q $1 $1.tmp >/dev/null  &&  rm $1.tmp  ||  mv $1.tmp $1
  fi
}

# cp file $1 to directory $2, unless it's already identical
# also exit the entire script if previous invocation was to update $TARGET
update_cp() {
  test $TARGET  &&  test "$last_target" = "$TARGET"  &&  exit 0
  last_target=$2/$1
  if [ ! -e $2/$1 ]
  then
    cp $1 $2
  elif [ $1 -nt $2/$1 ]
  then
    cp $1 $2
  fi
}

noisy_cd() {
  cd $1
  echo "-- `pwd`" >&2
}

older_than ../../tools/enumerate ../../tools/enumerate.cc && {
  $CXX $CXXFLAGS ../../tools/enumerate.cc -o ../../tools/enumerate
}

older_than ../../tools/tangle ../../tools/tangle.cc && {
  noisy_cd ../../tools
    # auto-generate various lists (ending in '_list' by convention) {
    # list of function declarations, so I can define them in any order
    grep -h "^[^ #].*) {" tangle.cc  |sed 's/ {.*/;/'  |update tangle.function_list
    # list of tests to run
    grep -h "^[[:space:]]*void test_" tangle.cc  |sed 's/^\s*void \(.*\)() {$/\1,/'  |update tangle.test_list
    grep -h "^\s*void test_" tangle.cc  |sed 's/^\s*void \(.*\)() {.*/"\1",/'  |update tangle.test_name_list
    # }
    $CXX $CFLAGS tangle.cc -o tangle
    ./tangle test
  noisy_cd ../archive/1.vm  # no effect; just to show us returning to the parent directory
}

LAYERS=$(../../tools/enumerate --until $UNTIL_LAYER  |grep '\.cc$')
older_than mu.cc $LAYERS ../../tools/enumerate ../../tools/tangle && {
  # no update here; rely on 'update' calls downstream
  ../../tools/tangle $LAYERS  > mu.cc
}

older_than cleave/cleave cleave/cleave.cc && {
  $CXX $CXXFLAGS cleave/cleave.cc -o cleave/cleave
  rm -rf .build
}

mkdir -p .build
# auto-generate function declarations, so I can define them in any order
# functions start out unindented, have all args on the same line, and end in ') {'
#
#                                      \/ ignore struct/class methods
grep -h "^[^[:space:]#].*) {$" mu.cc  |grep -v ":.*("  |sed 's/ {.*/;/'  |update .build/function_list
# auto-generate list of tests to run
grep -h "^\s*void test_" mu.cc  |sed 's/^\s*void \(.*\)() {.*/\1,/'  |update .build/test_list
grep -h "^\s*void test_" mu.cc  |sed 's/^\s*void \(.*\)() {.*/"\1",/'  |update .build/test_name_list
mkdir -p .build/termbox
update_cp termbox/termbox.h .build/termbox

older_than mu_bin mu.cc *_list cleave/cleave termbox/* && {
  cleave/cleave mu.cc .build
  noisy_cd .build
    # create the list of global variable declarations from the corresponding definitions
    grep ';' global_definitions_list  |sed 's/[=(].*/;/'  |sed 's/^[^\/# ]/extern &/'  |sed 's/^extern extern /extern /'  |update global_declarations_list
    for f in mu_*.cc
    do
      older_than `echo $f  |sed 's/\.cc$/.o/'` $f header global_declarations_list function_list test_list && {
        $CXX $CXXFLAGS -c $f
      }
    done
  noisy_cd ../termbox
    older_than utf8.o utf8.c && {
      $CC $CFLAGS -c utf8.c
    }
    older_than termbox.o termbox.c termbox.h input.inl output.inl bytebuffer.inl && {
      $CC $CFLAGS -c termbox.c
    }
    older_than libtermbox.a *.o && {
      ar rcs libtermbox.a *.o
    }
  noisy_cd ..
  $CXX $CXXFLAGS .build/*.o termbox/libtermbox.a -o .build/mu_bin
  cp .build/mu_bin .
}

## [0-9]*.mu -> core.mu

MU_LAYERS=$(../../tools/enumerate --until $UNTIL_LAYER  |grep '\.mu$') || exit 0  # ok if no .mu files
cat $MU_LAYERS  |update core.mu

exit 0

# scenarios considered:
#   0 status when nothing needs updating
#   no output when nothing needs updating
#     no output for mu.cc when .mu files modified
#     touch mu.cc but don't modify it; no output on second build
#     touch a .cc layer but don't modify it; no output on second build
#   only a single layer is recompiled when changing a C++ function
#   stop immediately after failure in tangle
#   stop immediately after target provided at commandline