User Tools

Site Tools

Trace:
playground:vps_-_plan9front_-_fn_reply_and_prompt

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
Next revisionBoth sides next revision
playground:vps_-_plan9front_-_fn_reply_and_prompt [2022/06/25 20:20] – [function (fn)] hc9playground:vps_-_plan9front_-_fn_reply_and_prompt [2022/06/26 05:26] – [function (fn)] hc9
Line 7: Line 7:
  
 ^#^Examples^ ^#^Examples^
-|**1**|''fn vim { sam $* }''| +|**1.**|...[[:resources_for_website_builders#editing_text|“vim”]] and “emacs” which offer an unmatched degree of customization.| 
-|**2**| [blank] | +|//a.//|''fn vim { sam $* }''| 
-|**3**|''fn f { du -a $* <nowiki>|</nowiki> sed 's/^.*// ((This whitespace is a tab.))//<nowiki>//</nowiki>g' }'' ⇐ that whitespace is a tab|+|**2.**|//Grep, but force listing of filename:lineno so you can click on an entry to jump to it in an editor.//| 
 +|//a.//|''fn gn { grep -n $* /dev/null }''| 
 +|**3.**|//Tree enumerator (simple "find") useful for many purposes//| 
 +|//a.//|''fn f { du -a $* <nowiki>|</nowiki> sed 's/^.*// ((This whitespace is a tab.))//<nowiki>//</nowiki>g' }'' ⇐ that whitespace is a tab|
  
 **Example #1:** **Example #1:**
Line 30: Line 33:
 profile.edit: #991 profile.edit: #991
 q q
 +cpu%
 +</code>
 +
 +=== whatis vim: ===
 +
 +<code>
 +cpu% whatis vim
 +fn vim {
 + sam $*
 +}
 cpu% cpu%
 </code> </code>
Line 40: Line 53:
 </file> </file>
  
-|1|select text to include in reply with button 1| +|1.|select text to include in reply with button 1| 
-|2|type **''|ireply''** in message tag and run with button 2| +|2.|type **''|ireply''** in message tag and run with button 2| 
-|3|run **''reply''** in message tag with button 2| +|3.|run **''reply''** in message tag with button 2| 
-|4|use the button 1,3 chord to paste text into reply| +|4.|use the button 1,3 chord to paste text into reply| 
-|5|remove Include: line from message and type your reply.|+|5.|remove Include: line from message and type your reply.|
  
 Start acme to access the mbox. Start acme to access the mbox.
Line 86: Line 99:
  
 ^#^Examples^ ^#^Examples^
-|**1**|To set your prompt in rc to reflect your current directory add this to your profile.| +|**1.**|//To set your prompt in rc to reflect your current directory add this to your profile.//| 
-|//a//|''<nowiki>fn cd { builtin cd $* && prompt=(`{pwd}^% '' ) }</nowiki>''| +|//a.//|''<nowiki>fn cd { builtin cd $* && prompt=(`{pwd}^% '' ) }</nowiki>''| 
-|**2**|If you make frequent use of cpu's -''h'' and ''-u'' arguments, this variant keeps track of the host you are connected to, and as which user:| +|**2.**|//If you make frequent use of cpu's -''h'' and ''-u'' arguments, this variant keeps track of the host you are connected to, and as which user://| 
-|//a//|''<nowiki>prompt = (`{cat /dev/user}^@^`{cat /dev/sysname}^'% '  ' ')</nowiki>''| +|//a.//|''<nowiki>prompt = (`{cat /dev/user}^@^`{cat /dev/sysname}^'% '  ' ')</nowiki>''| 
-|//b//|''<nowiki>fn `{echo $prompt(1) | tr -d ' '} { $* }</nowiki>''|+|//b.//|''<nowiki>fn `{echo $prompt(1) | tr -d ' '} { $* }</nowiki>''|
  
 **Example #1:** **Example #1:**
Line 111: Line 124:
 profile.edit: #1007 profile.edit: #1007
 q q
 +cpu%
 +</code>
 +
 +=== whatis cd: ===
 +
 +<code>
 +cpu% whatis cd
 +fn cd {
 + builtin cd $* && prompt=(`{
 + pwd
 + }^% '')
 +}
 cpu% cpu%
 </code> </code>