Echo some info when calling gotoDefinition (#545)

liuchengxu · autozimu · commit d47f11e5b872 · 2018-08-11T08:54:41.000-07:00
* Echo some info when calling gotoDefinition

* Use echomsg_ellipsis to avoid long messages
diff --git a/src/languageclient.rs b/src/languageclient.rs
@@ -963,6 +963,8 @@ impl State {
                     let loc = arr.get(0).ok_or_else(|| err_msg("Not found!"))?;
                     self.edit(&goto_cmd, loc.uri.filepath()?)?;
                     self.cursor(loc.range.start.line + 1, loc.range.start.character + 1)?;
+                    let cur_file: String = self.eval("expand('%')")?;
+                    self.echomsg_ellipsis(format!("[LC]: {} {}:{}", cur_file, loc.range.start.line + 1, loc.range.start.character + 1))?;
                 }
                 _ => self.display_locations(&arr)?,
             },

Original file line number	Diff line number	Diff line change
`@@ -963,6 +963,8 @@ impl State {`
`963`	`963`	`let loc = arr.get(0).ok_or_else(\|\| err_msg("Not found!"))?;`
`964`	`964`	`self.edit(&goto_cmd, loc.uri.filepath()?)?;`
`965`	`965`	`self.cursor(loc.range.start.line + 1, loc.range.start.character + 1)?;`
	`966`	`+ let cur_file: String = self.eval("expand('%')")?;`
	`967`	`+ self.echomsg_ellipsis(format!("[LC]: {} {}:{}", cur_file, loc.range.start.line + 1, loc.range.start.character + 1))?;`
`966`	`968`	`}`
`967`	`969`	`_ => self.display_locations(&arr)?,`
`968`	`970`	`},`