Cheat cannot perform searches within programming languages

[alexanderepstein]

Issue Label:

• Bug
• New feature
• Enhancement
• New component

Description:
I am curling the link that is provided by cheat.sh/:help. Both curl -A curl -s cheat.sh/scala/~closure and curl -A curl -s cheat.sh/scala/~closure/irb return nothing.

However searches such as curl -A curl -s cheat.sh/~java/rrb does what it is supposed to and brings me to the javascript cheatsheet.

The output below can be recreated by running bash -x cheat -i -r -b scala closure.

+ currentVersion=1.10.1
+ configuredClient=
+ search=0
+ insensitive=
+ recursive=
+ boundry=
+ getConfiguredClient
+ command -v curl
+ configuredClient=curl
+ checkInternet
+ nc google.com 80
+ echo -e 'GET http://google.com HTTP/1.0\n\n'
+ '[' 0 -eq 0 ']'
+ return 0
+ getopts ribuvhis opt
+ case $opt in
+ insensitive=i
+ search=1
+ getopts ribuvhis opt
+ case $opt in
+ recursive=r
+ search=1
+ getopts ribuvhis opt
+ case $opt in
+ boundry=b
+ search=1
+ getopts ribuvhis opt
+ for arg in '"$@"'
+ [[ -i != \-\r ]]
+ [[ -i != \-\s ]]
+ [[ -i != \-\b ]]
+ [[ -i != \-\i ]]
+ for arg in '"$@"'
+ [[ -r != \-\r ]]
+ for arg in '"$@"'
+ [[ -b != \-\r ]]
+ [[ -b != \-\s ]]
+ [[ -b != \-\b ]]
+ for arg in '"$@"'
+ [[ scala != \-\r ]]
+ [[ scala != \-\s ]]
+ [[ scala != \-\b ]]
+ [[ scala != \-\i ]]
+ '[' -z ']'
+ arg1=scala
+ '[' '!' -z x ']'
+ arg2=scala
+ for arg in '"$@"'
+ [[ closure != \-\r ]]
+ [[ closure != \-\s ]]
+ [[ closure != \-\b ]]
+ [[ closure != \-\i ]]
+ '[' -z x ']'
+ '[' '!' -z x ']'
+ arg2=closure
+ checkSpecialPage scala 1
+ temp=scala
+ [[ scala == \l\i\s\t ]]
+ [[ scala == \l\e\a\r\n ]]
+ [[ scala == \s\t\y\l\e\s ]]
+ [[ 1 == \1 ]]
+ arg1=scala
+ checkSpecialPage closure 2
+ temp=closure
+ [[ closure == \l\i\s\t ]]
+ [[ closure == \l\e\a\r\n ]]
+ [[ closure == \s\t\y\l\e\s ]]
+ [[ 2 == \1 ]]
+ arg2=closure
+ [[ 5 == 0 ]]
+ [[ -i == \u\p\d\a\t\e ]]
+ [[ -i == \h\e\l\p ]]
+ [[ -i == \:\h\e\l\p ]]
+ [[ scala != closure ]]
+ getCheatSheet scala closure
+ [[ 2 == 1 ]]
+ link=cheat.sh/scala
+ [[ 2 == 2 ]]
+ [[ 1 == \1 ]]
+ link+=/~closure
+ [[ i != '' ]]
+ link+=/bir
+ httpGet cheat.sh/scala/~closure/bir
+ case "$configuredClient" in
+ curl -A curl -s cheat.sh/scala/~closure/bir
+ exit 0

Bug is existent on all platforms.

[alexanderepstein]

@chubin