[PATCH 1/2] git-gui: support for $FILENAMES in tool definitions
- From
Alex Riesen <alexander.riesen@cetitec.com>
- Date
- Jun 28, 2016, 08:57 UTC
- Message-ID
- <20160628085742.GD3710@pflmari>
This addes a FILENAMES environment variable, which contains the repository pathnames of all selected files the list. The variable contains the names separated by LF (\n, \x0a).
If the file names contain LF characters, the tool command might be unable to unambiguosly split the value of $FILENAME into the separate names.
Note that the file marked and diffed immediately after starting the GUI up, is not actually selected. One must click on it once to really select it.
Signed-off-by: Alex Riesen <alexander.riesen@cetitec.com> --- lib/tools.tcl | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/lib/tools.tcl b/lib/tools.tcl index 6ec9411..413f1a1 100644 --- a/lib/tools.tcl +++ b/lib/tools.tcl @@ -69,6 +69,7 @@ proc tools_populate_one {fullname} { proc tools_exec {fullname} { global repo_config env current_diff_path global current_branch is_detached + global selected_paths if {[is_config_true "guitool.$fullname.needsfile"]} { if {$current_diff_path eq {}} { @@ -100,6 +101,7 @@ proc tools_exec {fullname} { set env(GIT_GUITOOL) $fullname set env(FILENAME) $current_diff_path + set env(FILENAMES) [join [array names selected_paths] \n] if {$is_detached} { set env(CUR_BRANCH) "" } else { @@ -121,6 +123,7 @@ proc tools_exec {fullname} { unset env(GIT_GUITOOL) unset env(FILENAME) + unset env(FILENAMES) unset env(CUR_BRANCH) catch { unset env(ARGS) } catch { unset env(REVISION) }
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