documentation: replace Discussion section by link to user-manual chapter

diff --git a/git-gui/lib/index.tcl b/git-gui/lib/index.tcl
index 42742850eef627262844d2414a593a6e8952d08a..f47f9290c8f82b2c899c839c26d9921e85b9fa0d 100644 (file)
--- a/git-gui/lib/index.tcl
+++ b/git-gui/lib/index.tcl
@@ -2,7 +2,7 @@
 # Copyright (C) 2006, 2007 Shawn Pearce
 
 proc update_indexinfo {msg pathList after} {
-       global update_index_cp ui_status_value
+       global update_index_cp
 
        if {![lock_index update]} return
 
@@ -12,12 +12,12 @@ proc update_indexinfo {msg pathList after} {
        set batch [expr {int($totalCnt * .01) + 1}]
        if {$batch > 25} {set batch 25}
 
-       set ui_status_value [format \
+       ui_status [format \
                "$msg... %i/%i files (%.2f%%)" \
                $update_index_cp \
                $totalCnt \
                0.0]
-       set fd [open "| git update-index -z --index-info" w]
+       set fd [git_write update-index -z --index-info]
        fconfigure $fd \
                -blocking 0 \
                -buffering full \
@@ -36,7 +36,7 @@ proc update_indexinfo {msg pathList after} {
 }
 
 proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
-       global update_index_cp ui_status_value
+       global update_index_cp
        global file_states current_diff_path
 
        if {$update_index_cp >= $totalCnt} {
@@ -67,7 +67,7 @@ proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
                display_file $path $new
        }
 
-       set ui_status_value [format \
+       ui_status [format \
                "$msg... %i/%i files (%.2f%%)" \
                $update_index_cp \
                $totalCnt \
@@ -75,7 +75,7 @@ proc write_update_indexinfo {fd pathList totalCnt batch msg after} {
 }
 
 proc update_index {msg pathList after} {
-       global update_index_cp ui_status_value
+       global update_index_cp
 
        if {![lock_index update]} return
 
@@ -85,12 +85,12 @@ proc update_index {msg pathList after} {
        set batch [expr {int($totalCnt * .01) + 1}]
        if {$batch > 25} {set batch 25}
 
-       set ui_status_value [format \
+       ui_status [format \
                "$msg... %i/%i files (%.2f%%)" \
                $update_index_cp \
                $totalCnt \
                0.0]
-       set fd [open "| git update-index --add --remove -z --stdin" w]
+       set fd [git_write update-index --add --remove -z --stdin]
        fconfigure $fd \
                -blocking 0 \
                -buffering full \
@@ -109,7 +109,7 @@ proc update_index {msg pathList after} {
 }
 
 proc write_update_index {fd pathList totalCnt batch msg after} {
-       global update_index_cp ui_status_value
+       global update_index_cp
        global file_states current_diff_path
 
        if {$update_index_cp >= $totalCnt} {
@@ -144,7 +144,7 @@ proc write_update_index {fd pathList totalCnt batch msg after} {
                display_file $path $new
        }
 
-       set ui_status_value [format \
+       ui_status [format \
                "$msg... %i/%i files (%.2f%%)" \
                $update_index_cp \
                $totalCnt \
@@ -152,7 +152,7 @@ proc write_update_index {fd pathList totalCnt batch msg after} {
 }
 
 proc checkout_index {msg pathList after} {
-       global update_index_cp ui_status_value
+       global update_index_cp
 
        if {![lock_index update]} return
 
@@ -162,18 +162,18 @@ proc checkout_index {msg pathList after} {
        set batch [expr {int($totalCnt * .01) + 1}]
        if {$batch > 25} {set batch 25}
 
-       set ui_status_value [format \
+       ui_status [format \
                "$msg... %i/%i files (%.2f%%)" \
                $update_index_cp \
                $totalCnt \
                0.0]
-       set cmd [list git checkout-index]
-       lappend cmd --index
-       lappend cmd --quiet
-       lappend cmd --force
-       lappend cmd -z
-       lappend cmd --stdin
-       set fd [open "| $cmd " w]
+       set fd [git_write checkout-index \
+               --index \
+               --quiet \
+               --force \
+               -z \
+               --stdin \
+               ]
        fconfigure $fd \
                -blocking 0 \
                -buffering full \
@@ -192,7 +192,7 @@ proc checkout_index {msg pathList after} {
 }
 
 proc write_checkout_index {fd pathList totalCnt batch msg after} {
-       global update_index_cp ui_status_value
+       global update_index_cp
        global file_states current_diff_path
 
        if {$update_index_cp >= $totalCnt} {
@@ -217,7 +217,7 @@ proc write_checkout_index {fd pathList totalCnt batch msg after} {
                }
        }
 
-       set ui_status_value [format \
+       ui_status [format \
                "$msg... %i/%i files (%.2f%%)" \
                $update_index_cp \
                $totalCnt \
@@ -249,7 +249,7 @@ proc unstage_helper {txt paths} {
                update_indexinfo \
                        $txt \
                        $pathList \
-                       [concat $after {set ui_status_value {Ready.}}]
+                       [concat $after [list ui_ready]]
        }
 }
 
@@ -293,7 +293,7 @@ proc add_helper {txt paths} {
                update_index \
                        $txt \
                        $pathList \
-                       [concat $after {set ui_status_value {Ready to commit.}}]
+                       [concat $after {ui_status {Ready to commit.}}]
        }
 }
 
@@ -360,7 +360,7 @@ proc revert_helper {txt paths} {
                "[appname] ([reponame])" \
                "Revert changes in $s?
 
-Any unadded changes will be permanently lost by the revert." \
+Any unstaged changes will be permanently lost by the revert." \
                question \
                1 \
                {Do Nothing} \
@@ -370,7 +370,7 @@ Any unadded changes will be permanently lost by the revert." \
                checkout_index \
                        $txt \
                        $pathList \
-                       [concat $after {set ui_status_value {Ready.}}]
+                       [concat $after [list ui_ready]]
        } else {
                unlock_index
        }