Bash completion - Revision history

Rcrowther at 15:27, 27 April 2017

2017-04-27T15:27:46Z

Unhammer: fmt wuz here

2015-09-22T12:00:16Z

fmt wuz here

Unhammer: /* Can I get syntax highlighting of apertium output? */

2015-09-22T11:59:30Z

Can I get syntax highlighting of apertium output?

Unhammer: /* Can I get syntax highlighting of apertium output? */

2015-09-22T11:41:50Z

Can I get syntax highlighting of apertium output?

Unhammer: /* Can I get syntax highlighting of apertium output? */

2015-09-22T11:41:29Z

Can I get syntax highlighting of apertium output?

Unhammer: syntax highlighting of apertium output

2015-08-19T20:11:27Z

syntax highlighting of apertium output

Unhammer at 07:36, 2 September 2014

2014-09-02T07:36:23Z

Unhammer: "up last" to only up this

2014-07-30T07:31:33Z

"up last" to only up this

Unhammer: /* I'm sicking of typing "cd ../../languages/apertium-lol; svn up; cd ../apertium-wat; svn up; cd ../../incubator/apertium-lol-wat" */

2014-07-30T07:19:07Z

I'm sicking of typing "cd ../../languages/apertium-lol; svn up; cd ../apertium-wat; svn up; cd ../../incubator/apertium-lol-wat"

Unhammer at 12:10, 28 July 2014

2014-07-28T12:10:36Z

@@ Line 125: / Line 125: @@
 [[Category:Tools]]
 [[Category:Bash]]
+[[Category:Installation]]
 [[Category:Documentation in English]]

@@ Line 118: / Line 118: @@
 It's a bash function that wraps the apertium script and calls the regular apertium program, appending syntax highlighting if we're outputting to an interactive terminal.
-If you want to colour stuff that's already been through apertium, just append <code>| __ap_colour</code>. For example, <code>grep stuff processed_corpus.txt | __ap_colour</code>.
+If you want to colour stuff that's already been through apertium, just append <code>| __ap_colour</code>. For example, <code>grep stuff processed_corpus.txt | fmt -120 | __ap_colour</code>.
 ==External links==

@@ Line 76: / Line 76: @@
 ==Can I get syntax highlighting of apertium output?==
+Like
-Sure. Put the following in your ~/.bashrc
+[[File:Ap_colour.png]]
+? Sure. Put the following in your ~/.bashrc
 <pre>
 __ap_colour () {

@@ Line 114: / Line 114: @@
 It's a bash function that wraps the apertium script and calls the regular apertium program, appending syntax highlighting if we're outputting to an interactive terminal.
-If you want to colour stuff that's already been through apertium, just append <code>| __ap_colour</code>, e.g. <code>grep stuff processed_corpus.txt | __ap_colour</code>.
+If you want to colour stuff that's already been through apertium, just append <code>| __ap_colour</code>. For example, <code>grep stuff processed_corpus.txt | __ap_colour</code>.
 ==External links==

@@ Line 78: / Line 78: @@
 Sure. Put the following in your ~/.bashrc
 <pre>
+__ap_colour () {
+    gawk '
+    BEGIN {
+        white="\033[0;1m"
+        GREEN="\033[1;32m"
+        green="\033[0;32m"
+        yellow="\033[0;33m"
+        grey="\033[0;37m"
+        redbg="\033[0;41m"
+        yellowbg="\033[0;43m"
+        none="\033[00m"
+    }
+    {
+        $0 = gensub(/#([^ <]+)/, redbg"#\\1"none, "g")
+        $0 = gensub(/(^| )@([^ <]+)/, "\\1"yellowbg"@\\2"none, "g")
+        $0 = gensub(/[*]([^ <]+)/, white"*\\1"none, "g")
+        $0 = gensub(/([^>])<([^>]+)>/, "\\1<"GREEN"\\2"none">", "g")
+        $0 = gensub(/><(@[^>]+)/, "><"yellow"\\1"none, "g")
+        $0 = gensub(/ (@[^ ]+)/, " "yellow"\\1"none, "g")
+        $0 = gensub(/><([^>]+)/, "><"green"\\1"none, "g")
+        $0 = gensub(/[<>{}^$\/]/, grey"\\0"none, "g")
+        print
+    }'
+}
 apertium () {
     if [[ ${TERM} != dumb && -t 1 ]]; then
-        if [[ $1 = -n ]]; then
+        command apertium "$@" | __ap_colour
-            nl () { tr -s ' 	' '\n'; }
-            shift
-        else
-            nl () { cat; }
-        fi
-        nl \
-            | command apertium "$@" \
-            | gawk '
-BEGIN{
-  white="\033[0;1m"
-  GREEN="\033[1;32m"
-  green="\033[0;32m"
-  yellow="\033[0;33m"
-  grey="\033[0;37m"
-  redbg="\033[0;41m"
-  yellowbg="\033[0;43m"
-  none="\033[00m"
-}
-{
-  $0 = gensub(/#([^ <]+)/, redbg"#\\1"none, "g")
-  $0 = gensub(/(^| )@([^ <]+)/, "\\1"yellowbg"@\\2"none, "g")
-  $0 = gensub(/[*]([^ <]+)/, white"*\\1"none, "g")
-  $0 = gensub(/([^>])<([^>]+)>/, "\\1<"GREEN"\\2"none">", "g")
-  $0 = gensub(/><(@[^>]+)/, "><"yellow"\\1"none, "g")
-  $0 = gensub(/ (@[^ ]+)/, " "yellow"\\1"none, "g")
-  $0 = gensub(/><([^>]+)/, "><"green"\\1"none, "g")
-  $0 = gensub(/[<>{}^$\/]/, grey"\\0"none, "g")
-  print
-}
-'
     else
         command apertium "$@"
@@ Line 118: / Line 113: @@
 It's a bash function that wraps the apertium script and calls the regular apertium program, appending syntax highlighting if we're outputting to an interactive terminal.
+If you want to colour stuff that's already been through apertium, just append <code>| __ap_colour</code>, e.g. <code>grep stuff processed_corpus.txt | __ap_colour</code>.
 ==External links==

@@ Line 17: / Line 17: @@
+Now open a new terminal and try typing
-Now open a new terminal and try typing apertium and press TAB twice, you should get a list of installed language pairs; apertium -d . and TAB twice should show you a list of the possible translation modes in this directory; etc.
+* "apertium" and press TAB twice, you should get a list of installed language pairs
+* "apertium -d ." and press TAB twice should show you a list of the possible translation modes in this directory
+* ."/autogen.sh" and press TAB twice and you should get --with-langN=../../languages/apertium-foo (if the pair has monolingual dependencies)

@@ Line 49: / Line 49: @@
     grep ^AP_SRC config.log 2> /dev/null | while IFS='=' read -r var dir; do
         printf "%s\t" "${var}";
-        ( cd "${dir//\'}" && up );
+	( [[ -z "$1" ]] && cd "${dir//\'}" && up last )
     done;
     if svn info &> /dev/null; then

@@ Line 15: / Line 15: @@
 Alternatively, if your OS sources files from e.g. /etc/bash_completion_d automatically, just sudo cp ~/apertium-completion/completions/* /etc/bash_completion_d/ (then you don’t have to add anything to ~/.bashrc).
 Now open a new terminal and try typing apertium and press TAB twice, you should get a list of installed language pairs; apertium -d . and TAB twice should show you a list of the possible translation modes in this directory; etc.
+{{TOCD}}
 A little recording showing off the tips on this page: https://asciinema.org/a/11111
-{{TOCD}}
 ==apertium -d . takes too long to type==