62 lines
2.5 KiB
Diff
62 lines
2.5 KiB
Diff
Index: filename.c
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===================================================================
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--- filename.c.orig 2009-07-06 22:52:23.000000000 +0200
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+++ filename.c 2009-07-10 10:23:12.000000000 +0200
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@@ -577,7 +577,7 @@ shellcmd(cmd)
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#if HAVE_SHELL
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char *shell;
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- shell = lgetenv("SHELL");
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+ shell = lgetenv("LESSSHELL");
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if (shell != NULL && *shell != '\0')
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{
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char *scmd;
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Index: less.hlp
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===================================================================
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--- less.hlp.orig 2009-07-10 10:23:07.000000000 +0200
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+++ less.hlp 2009-07-10 10:23:12.000000000 +0200
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@@ -95,7 +95,7 @@
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___<_n_a_m_e_> Display the setting of an option, by name.
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+_c_m_d Execute the less cmd each time a new file is examined.
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- !_c_o_m_m_a_n_d Execute the shell command with $SHELL.
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+ !_c_o_m_m_a_n_d Execute the shell command with $LESSSHELL.
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|XX_c_o_m_m_a_n_d Pipe file between current pos & mark XX to shell command.
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v Edit the current file with $VISUAL or $EDITOR.
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V Print version number of "less".
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Index: less.nro
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===================================================================
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--- less.nro.orig 2009-07-10 10:23:07.000000000 +0200
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+++ less.nro 2009-07-10 10:23:12.000000000 +0200
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@@ -395,7 +395,7 @@ current file.
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A pound sign (#) is replaced by the name of the previously examined file.
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"!!" repeats the last shell command.
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"!" with no shell command simply invokes a shell.
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-On Unix systems, the shell is taken from the environment variable SHELL,
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+On Unix systems, the shell is taken from the environment variable LESSSHELL,
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or defaults to "sh".
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On MS-DOS and OS/2 systems, the shell is the normal command processor.
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.IP "| <m> shell-command"
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@@ -1667,7 +1667,7 @@ LINES and COLUMNS environment variables.
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.IP PATH
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User's search path (used to find a lesskey file
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on MS-DOS and OS/2 systems).
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-.IP SHELL
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+.IP LESSSHELL
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The shell used to execute the ! command, as well as to expand filenames.
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.IP TERM
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The type of terminal on which
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Index: lsystem.c
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===================================================================
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--- lsystem.c.orig 2009-07-06 22:52:23.000000000 +0200
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+++ lsystem.c 2009-07-10 10:23:12.000000000 +0200
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@@ -129,7 +129,7 @@ lsystem(cmd, donemsg)
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*/
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#if HAVE_SHELL
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p = NULL;
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- if ((shell = lgetenv("SHELL")) != NULL && *shell != '\0')
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+ if ((shell = lgetenv("LESSSHELL")) != NULL && *shell != '\0')
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{
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if (*cmd == '\0')
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p = save(shell);
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