Attachment 857046 Details for Bug 1056527 – support for oneliners in case

[patch] support for oneliners in case

case_noeol.patch (text/plain), 3.47 KB, created by Filip Krska on 2014-01-29 12:46:45 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Filip Krska

Created: 2014-01-29 12:46:45 UTC

Size: 3.47 KB

patch

obsolete

>diff -up augeas-1.1.0/lenses/shellvars.aug.case_noeol augeas-1.1.0/lenses/shellvars.aug
>--- augeas-1.1.0/lenses/shellvars.aug.case_noeol	2014-01-27 15:28:32.890000000 +0100
>+++ augeas-1.1.0/lenses/shellvars.aug	2014-01-29 11:02:03.068000000 +0100
>@@ -62,6 +62,9 @@ module Shellvars =
>   let kv = [ Util.indent . export? . key key_re
>            . eq . (simple_value | array) . comment_or_eol ]
> 
>+  let kv_noeol = [ Util.indent . export? . key key_re
>+           . eq . (simple_value | array) ]
>+
>   let var_action (name:string) =
>     [ Util.indent . xchgs name ("@" . name) . Util.del_ws_spc
>     . store (key_re | matching_re) . comment_or_eol ]
>@@ -69,11 +72,23 @@ module Shellvars =
>   let unset = var_action "unset"
>   let bare_export = var_action "export"
> 
>+  let var_action_noeol (name:string) =
>+    [ Util.indent . xchgs name ("@" . name) . Util.del_ws_spc
>+    . store (key_re | matching_re) ]
>+
>+  let unset_noeol = var_action_noeol "unset"
>+  let bare_export_noeol = var_action_noeol "export"
>+
>   let source =
>     [ Util.indent
>       . del /\.|source/ "." . label ".source"
>       . Util.del_ws_spc . store /[^;=# \t\n]+/ . comment_or_eol ]
> 
>+  let source_noeol =
>+    [ Util.indent
>+      . del /\.|source/ "." . label ".source"
>+      . Util.del_ws_spc . store /[^;=# \t\n]+/ ]
>+
>   let shell_builtin_cmds = "ulimit" | "shift" | "exit"
> 
>   let builtin =
>@@ -83,6 +98,12 @@ module Shellvars =
>       . [ label "args" . sto_to_semicol ])?
>       . comment_or_eol ]
> 
>+  let builtin_noeol =
>+    [ Util.indent . label "@builtin"
>+      . store shell_builtin_cmds
>+      . (Util.del_ws_spc
>+      . [ label "args" . sto_to_semicol ])? ]
>+
>   let keyword (kw:string) = Util.indent . Util.del_str kw
>   let keyword_label (kw:string) (lbl:string) = keyword kw . label lbl
> 
>@@ -92,6 +113,11 @@ module Shellvars =
>       . ( Util.del_ws_spc . store Rx.integer )?
>       . comment_or_eol ]
> 
>+  let return_noeol =
>+    [ Util.indent . label "@return"
>+      . Util.del_str "return"
>+      . ( Util.del_ws_spc . store Rx.integer )? ]
>+
> 
> (************************************************************************
>  * Group:                 CONDITIONALS AND LOOPS
>@@ -130,7 +156,8 @@ module Shellvars =
>     let case_entry = [ label "@case_entry"
>                        . Util.indent . store /[^ \t\n\)]+/
>                        . Util.del_str ")" . eol
>-                       . entry*
>+                       . entry* . (source_noeol | kv_noeol | unset_noeol
>+                          | bare_export_noeol | builtin_noeol | return_noeol)?
>                        . Util.indent . Util.del_str ";;" . eol ] in
>       [ keyword_label "case" "@case" . Sep.space
>         . store (char+ | ("\"" . char+ . "\""))
>diff -up augeas-1.1.0/lenses/tests/test_shellvars.aug.case_noeol augeas-1.1.0/lenses/tests/test_shellvars.aug
>--- augeas-1.1.0/lenses/tests/test_shellvars.aug.case_noeol	2014-01-29 11:04:06.107000000 +0100
>+++ augeas-1.1.0/lenses/tests/test_shellvars.aug	2014-01-29 11:09:57.075000000 +0100
>@@ -261,6 +261,20 @@ esac\n" =
>     { "@case_entry" = "*"
>       { "@unset" = "f" } } }
> 
>+  (* Case oneliners *)
>+  test lns get "case $f in
>+  /tmp/file1) . /tmp/file1 ;;
>+  /tmp/file2) . /tmp/file2 ;;
>+  *) unset f;;
>+esac\n" =
>+  { "@case" = "$f"
>+    { "@case_entry" = "/tmp/file1"
>+      { ".source" = "/tmp/file1" } }
>+    { "@case_entry" = "/tmp/file2"
>+      { ".source" = "/tmp/file2" } }
>+    { "@case_entry" = "*"
>+      { "@unset" = "f" } } }
>+
>   (* Select *)
>   test lns get "select i in a b c; do . /tmp/file$i
>    done\n" =

Flags:

lutter: review+

Actions: View | Diff

Attachments on bug 1056527: 857046